mirror of
https://github.com/Mange/rtl8192eu-linux-driver
synced 2024-11-25 06:55:05 +00:00
827a02287a
The original fix stopped calling cfg80211_rtw_mgmt_frame_register.
10296 lines
298 KiB
C
10296 lines
298 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2017 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#define _IOCTL_CFG80211_C_
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#include <drv_types.h>
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#include <hal_data.h>
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#ifdef CONFIG_IOCTL_CFG80211
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#ifndef DBG_RTW_CFG80211_STA_PARAM
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#define DBG_RTW_CFG80211_STA_PARAM 0
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#endif
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#ifndef DBG_RTW_CFG80211_MESH_CONF
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#define DBG_RTW_CFG80211_MESH_CONF 0
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#endif
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0))
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#define STATION_INFO_INACTIVE_TIME BIT(NL80211_STA_INFO_INACTIVE_TIME)
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#define STATION_INFO_LLID BIT(NL80211_STA_INFO_LLID)
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#define STATION_INFO_PLID BIT(NL80211_STA_INFO_PLID)
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#define STATION_INFO_PLINK_STATE BIT(NL80211_STA_INFO_PLINK_STATE)
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#define STATION_INFO_SIGNAL BIT(NL80211_STA_INFO_SIGNAL)
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#define STATION_INFO_TX_BITRATE BIT(NL80211_STA_INFO_TX_BITRATE)
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#define STATION_INFO_RX_PACKETS BIT(NL80211_STA_INFO_RX_PACKETS)
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#define STATION_INFO_TX_PACKETS BIT(NL80211_STA_INFO_TX_PACKETS)
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#define STATION_INFO_TX_FAILED BIT(NL80211_STA_INFO_TX_FAILED)
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#define STATION_INFO_LOCAL_PM BIT(NL80211_STA_INFO_LOCAL_PM)
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#define STATION_INFO_PEER_PM BIT(NL80211_STA_INFO_PEER_PM)
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#define STATION_INFO_NONPEER_PM BIT(NL80211_STA_INFO_NONPEER_PM)
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#define STATION_INFO_ASSOC_REQ_IES 0
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#endif /* Linux kernel >= 4.0.0 */
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#include <rtw_wifi_regd.h>
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#define RTW_MAX_MGMT_TX_CNT (8)
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#define RTW_MAX_MGMT_TX_MS_GAS (500)
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#define RTW_SCAN_IE_LEN_MAX 2304
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#define RTW_MAX_REMAIN_ON_CHANNEL_DURATION 5000 /* ms */
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#define RTW_MAX_NUM_PMKIDS 4
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#define RTW_CH_MAX_2G_CHANNEL 14 /* Max channel in 2G band */
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#ifdef CONFIG_WAPI_SUPPORT
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#ifndef WLAN_CIPHER_SUITE_SMS4
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#define WLAN_CIPHER_SUITE_SMS4 0x00147201
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#endif
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#ifndef WLAN_AKM_SUITE_WAPI_PSK
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#define WLAN_AKM_SUITE_WAPI_PSK 0x000FAC04
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#endif
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#ifndef WLAN_AKM_SUITE_WAPI_CERT
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#define WLAN_AKM_SUITE_WAPI_CERT 0x000FAC12
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#endif
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#ifndef NL80211_WAPI_VERSION_1
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#define NL80211_WAPI_VERSION_1 (1 << 2)
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#endif
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#endif /* CONFIG_WAPI_SUPPORT */
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#if (LINUX_VERSION_CODE <= KERNEL_VERSION(4, 11, 12))
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#ifdef CONFIG_RTW_80211R
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#define WLAN_AKM_SUITE_FT_8021X 0x000FAC03
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#define WLAN_AKM_SUITE_FT_PSK 0x000FAC04
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#endif
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#endif
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/*
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* In the current design of Wi-Fi driver, it will return success to the system (e.g. supplicant)
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* when Wi-Fi driver decides to abort the scan request in the scan flow by default.
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* Defining this flag makes Wi-Fi driver to return -EBUSY to the system if Wi-Fi driver is too busy to do the scan.
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*/
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#ifndef CONFIG_NOTIFY_SCAN_ABORT_WITH_BUSY
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#define CONFIG_NOTIFY_SCAN_ABORT_WITH_BUSY 0
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#endif
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static const u32 rtw_cipher_suites[] = {
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WLAN_CIPHER_SUITE_WEP40,
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WLAN_CIPHER_SUITE_WEP104,
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WLAN_CIPHER_SUITE_TKIP,
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WLAN_CIPHER_SUITE_CCMP,
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#ifdef CONFIG_WAPI_SUPPORT
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WLAN_CIPHER_SUITE_SMS4,
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#endif /* CONFIG_WAPI_SUPPORT */
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#ifdef CONFIG_IEEE80211W
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WLAN_CIPHER_SUITE_AES_CMAC,
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#endif /* CONFIG_IEEE80211W */
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};
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#define RATETAB_ENT(_rate, _rateid, _flags) \
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{ \
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.bitrate = (_rate), \
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.hw_value = (_rateid), \
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.flags = (_flags), \
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}
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#define CHAN2G(_channel, _freq, _flags) { \
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.band = NL80211_BAND_2GHZ, \
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.center_freq = (_freq), \
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.hw_value = (_channel), \
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.flags = (_flags), \
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.max_antenna_gain = 0, \
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.max_power = 30, \
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}
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#define CHAN5G(_channel, _flags) { \
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.band = NL80211_BAND_5GHZ, \
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.center_freq = 5000 + (5 * (_channel)), \
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.hw_value = (_channel), \
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.flags = (_flags), \
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.max_antenna_gain = 0, \
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.max_power = 30, \
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}
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
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/* if wowlan is not supported, kernel generate a disconnect at each suspend
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* cf: /net/wireless/sysfs.c, so register a stub wowlan.
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* Moreover wowlan has to be enabled via a the nl80211_set_wowlan callback.
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* (from user space, e.g. iw phy0 wowlan enable)
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*/
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static const struct wiphy_wowlan_support wowlan_stub = {
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.flags = WIPHY_WOWLAN_ANY,
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.n_patterns = 0,
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.pattern_max_len = 0,
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.pattern_min_len = 0,
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
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.max_pkt_offset = 0,
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#endif
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};
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#endif
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static struct ieee80211_rate rtw_rates[] = {
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RATETAB_ENT(10, 0x1, 0),
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RATETAB_ENT(20, 0x2, 0),
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RATETAB_ENT(55, 0x4, 0),
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RATETAB_ENT(110, 0x8, 0),
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RATETAB_ENT(60, 0x10, 0),
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RATETAB_ENT(90, 0x20, 0),
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RATETAB_ENT(120, 0x40, 0),
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RATETAB_ENT(180, 0x80, 0),
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RATETAB_ENT(240, 0x100, 0),
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RATETAB_ENT(360, 0x200, 0),
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RATETAB_ENT(480, 0x400, 0),
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RATETAB_ENT(540, 0x800, 0),
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};
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#define rtw_a_rates (rtw_rates + 4)
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#define RTW_A_RATES_NUM 8
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#define rtw_g_rates (rtw_rates + 0)
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#define RTW_G_RATES_NUM 12
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/* from center_ch_2g */
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static struct ieee80211_channel rtw_2ghz_channels[MAX_CHANNEL_NUM_2G] = {
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CHAN2G(1, 2412, 0),
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CHAN2G(2, 2417, 0),
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CHAN2G(3, 2422, 0),
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CHAN2G(4, 2427, 0),
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CHAN2G(5, 2432, 0),
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CHAN2G(6, 2437, 0),
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CHAN2G(7, 2442, 0),
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CHAN2G(8, 2447, 0),
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CHAN2G(9, 2452, 0),
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CHAN2G(10, 2457, 0),
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CHAN2G(11, 2462, 0),
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CHAN2G(12, 2467, 0),
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CHAN2G(13, 2472, 0),
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CHAN2G(14, 2484, 0),
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};
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/* from center_ch_5g_20m */
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static struct ieee80211_channel rtw_5ghz_a_channels[MAX_CHANNEL_NUM_5G] = {
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CHAN5G(36, 0), CHAN5G(40, 0), CHAN5G(44, 0), CHAN5G(48, 0),
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CHAN5G(52, 0), CHAN5G(56, 0), CHAN5G(60, 0), CHAN5G(64, 0),
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CHAN5G(100, 0), CHAN5G(104, 0), CHAN5G(108, 0), CHAN5G(112, 0),
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CHAN5G(116, 0), CHAN5G(120, 0), CHAN5G(124, 0), CHAN5G(128, 0),
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CHAN5G(132, 0), CHAN5G(136, 0), CHAN5G(140, 0), CHAN5G(144, 0),
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CHAN5G(149, 0), CHAN5G(153, 0), CHAN5G(157, 0), CHAN5G(161, 0),
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CHAN5G(165, 0), CHAN5G(169, 0), CHAN5G(173, 0), CHAN5G(177, 0),
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};
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
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static const char *nl80211_channel_type_str(enum nl80211_channel_type ctype)
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{
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switch (ctype) {
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case NL80211_CHAN_NO_HT:
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return "NO_HT";
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case NL80211_CHAN_HT20:
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return "HT20";
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case NL80211_CHAN_HT40MINUS:
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return "HT40-";
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case NL80211_CHAN_HT40PLUS:
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return "HT40+";
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default:
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return "INVALID";
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};
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}
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static enum nl80211_channel_type rtw_chbw_to_nl80211_channel_type(u8 ch, u8 bw, u8 offset, u8 ht)
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{
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rtw_warn_on(!ht && (bw >= CHANNEL_WIDTH_40 || offset != HAL_PRIME_CHNL_OFFSET_DONT_CARE));
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if (!ht)
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return NL80211_CHAN_NO_HT;
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if (bw >= CHANNEL_WIDTH_40) {
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if (offset == HAL_PRIME_CHNL_OFFSET_UPPER)
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return NL80211_CHAN_HT40MINUS;
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else if (offset == HAL_PRIME_CHNL_OFFSET_LOWER)
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return NL80211_CHAN_HT40PLUS;
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else
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rtw_warn_on(1);
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}
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return NL80211_CHAN_HT20;
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}
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static void rtw_get_chbw_from_nl80211_channel_type(struct ieee80211_channel *chan, enum nl80211_channel_type ctype, u8 *ht, u8 *ch, u8 *bw, u8 *offset)
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{
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int pri_freq;
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pri_freq = rtw_ch2freq(chan->hw_value);
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if (!pri_freq) {
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RTW_INFO("invalid channel:%d\n", chan->hw_value);
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rtw_warn_on(1);
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*ch = 0;
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return;
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}
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*ch = chan->hw_value;
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switch (ctype) {
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case NL80211_CHAN_NO_HT:
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*ht = 0;
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*bw = CHANNEL_WIDTH_20;
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*offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
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break;
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case NL80211_CHAN_HT20:
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*ht = 1;
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*bw = CHANNEL_WIDTH_20;
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*offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
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break;
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case NL80211_CHAN_HT40MINUS:
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*ht = 1;
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*bw = CHANNEL_WIDTH_40;
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*offset = HAL_PRIME_CHNL_OFFSET_UPPER;
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break;
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case NL80211_CHAN_HT40PLUS:
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*ht = 1;
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*bw = CHANNEL_WIDTH_40;
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*offset = HAL_PRIME_CHNL_OFFSET_LOWER;
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break;
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default:
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*ht = 0;
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*bw = CHANNEL_WIDTH_20;
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*offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
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RTW_INFO("unsupported ctype:%s\n", nl80211_channel_type_str(ctype));
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rtw_warn_on(1);
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};
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}
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#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)) */
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
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static const char *nl80211_chan_width_str(enum nl80211_chan_width cwidth)
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{
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switch (cwidth) {
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case NL80211_CHAN_WIDTH_20_NOHT:
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return "20_NOHT";
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case NL80211_CHAN_WIDTH_20:
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return "20";
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case NL80211_CHAN_WIDTH_40:
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return "40";
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case NL80211_CHAN_WIDTH_80:
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return "80";
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case NL80211_CHAN_WIDTH_80P80:
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return "80+80";
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case NL80211_CHAN_WIDTH_160:
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return "160";
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
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case NL80211_CHAN_WIDTH_5:
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return "5";
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case NL80211_CHAN_WIDTH_10:
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return "10";
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#endif
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default:
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return "INVALID";
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};
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}
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static u8 rtw_chbw_to_cfg80211_chan_def(struct wiphy *wiphy, struct cfg80211_chan_def *chdef, u8 ch, u8 bw, u8 offset, u8 ht)
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{
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int freq, cfreq;
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struct ieee80211_channel *chan;
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u8 ret = _FAIL;
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freq = rtw_ch2freq(ch);
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if (!freq)
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goto exit;
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cfreq = rtw_get_center_ch(ch, bw, offset);
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if (!cfreq)
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goto exit;
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cfreq = rtw_ch2freq(cfreq);
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if (!cfreq)
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goto exit;
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chan = ieee80211_get_channel(wiphy, freq);
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if (!chan)
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goto exit;
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if (bw == CHANNEL_WIDTH_20)
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chdef->width = ht ? NL80211_CHAN_WIDTH_20 : NL80211_CHAN_WIDTH_20_NOHT;
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else if (bw == CHANNEL_WIDTH_40)
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chdef->width = NL80211_CHAN_WIDTH_40;
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else if (bw == CHANNEL_WIDTH_80)
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chdef->width = NL80211_CHAN_WIDTH_80;
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else if (bw == CHANNEL_WIDTH_160)
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chdef->width = NL80211_CHAN_WIDTH_160;
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else {
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rtw_warn_on(1);
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goto exit;
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}
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chdef->chan = chan;
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chdef->center_freq1 = cfreq;
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chdef->center_freq2 = 0;
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ret = _SUCCESS;
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exit:
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return ret;
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}
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static void rtw_get_chbw_from_cfg80211_chan_def(struct cfg80211_chan_def *chdef, u8 *ht, u8 *ch, u8 *bw, u8 *offset)
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{
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int pri_freq;
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struct ieee80211_channel *chan = chdef->chan;
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pri_freq = rtw_ch2freq(chan->hw_value);
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if (!pri_freq) {
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RTW_INFO("invalid channel:%d\n", chan->hw_value);
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rtw_warn_on(1);
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*ch = 0;
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return;
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}
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switch (chdef->width) {
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case NL80211_CHAN_WIDTH_20_NOHT:
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*ht = 0;
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*bw = CHANNEL_WIDTH_20;
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*offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
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*ch = chan->hw_value;
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break;
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case NL80211_CHAN_WIDTH_20:
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*ht = 1;
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*bw = CHANNEL_WIDTH_20;
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*offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
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*ch = chan->hw_value;
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break;
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case NL80211_CHAN_WIDTH_40:
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*ht = 1;
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*bw = CHANNEL_WIDTH_40;
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*offset = pri_freq > chdef->center_freq1 ? HAL_PRIME_CHNL_OFFSET_UPPER : HAL_PRIME_CHNL_OFFSET_LOWER;
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if (rtw_get_offset_by_chbw(chan->hw_value, *bw, offset))
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*ch = chan->hw_value;
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break;
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case NL80211_CHAN_WIDTH_80:
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*ht = 1;
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*bw = CHANNEL_WIDTH_80;
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if (rtw_get_offset_by_chbw(chan->hw_value, *bw, offset))
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*ch = chan->hw_value;
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break;
|
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case NL80211_CHAN_WIDTH_160:
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*ht = 1;
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*bw = CHANNEL_WIDTH_160;
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if (rtw_get_offset_by_chbw(chan->hw_value, *bw, offset))
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*ch = chan->hw_value;
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break;
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case NL80211_CHAN_WIDTH_80P80:
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
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case NL80211_CHAN_WIDTH_5:
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case NL80211_CHAN_WIDTH_10:
|
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#endif
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default:
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*ht = 0;
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*bw = CHANNEL_WIDTH_20;
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*offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
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RTW_INFO("unsupported cwidth:%s\n", nl80211_chan_width_str(chdef->width));
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rtw_warn_on(1);
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};
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}
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|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) */
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|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
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|
bool rtw_cfg80211_allow_ch_switch_notify(_adapter *adapter)
|
|
{
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0))
|
|
if ((!MLME_IS_AP(adapter))
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|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0))
|
|
&& (!MLME_IS_ADHOC(adapter))
|
|
&& (!MLME_IS_ADHOC_MASTER(adapter))
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|
&& (!MLME_IS_MESH(adapter))
|
|
#elif defined(CONFIG_RTW_MESH)
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|
&& (!MLME_IS_MESH(adapter))
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|
#endif
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)
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return 0;
|
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#endif
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return 1;
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}
|
|
|
|
u8 rtw_cfg80211_ch_switch_notify(_adapter *adapter, u8 ch, u8 bw, u8 offset,
|
|
u8 ht, bool started)
|
|
{
|
|
struct wiphy *wiphy = adapter_to_wiphy(adapter);
|
|
u8 ret = _SUCCESS;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
struct cfg80211_chan_def chdef = {};
|
|
|
|
ret = rtw_chbw_to_cfg80211_chan_def(wiphy, &chdef, ch, bw, offset, ht);
|
|
if (ret != _SUCCESS)
|
|
goto exit;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0))
|
|
if (started) {
|
|
cfg80211_ch_switch_started_notify(adapter->pnetdev, &chdef, 0);
|
|
goto exit;
|
|
}
|
|
#endif
|
|
|
|
if (!rtw_cfg80211_allow_ch_switch_notify(adapter))
|
|
goto exit;
|
|
|
|
cfg80211_ch_switch_notify(adapter->pnetdev, &chdef);
|
|
|
|
#else
|
|
int freq = rtw_ch2freq(ch);
|
|
enum nl80211_channel_type ctype;
|
|
|
|
if (!rtw_cfg80211_allow_ch_switch_notify(adapter))
|
|
goto exit;
|
|
|
|
if (!freq) {
|
|
ret = _FAIL;
|
|
goto exit;
|
|
}
|
|
|
|
ctype = rtw_chbw_to_nl80211_channel_type(ch, bw, offset, ht);
|
|
cfg80211_ch_switch_notify(adapter->pnetdev, freq, ctype);
|
|
#endif
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) */
|
|
|
|
void rtw_2g_channels_init(struct ieee80211_channel *channels)
|
|
{
|
|
_rtw_memcpy((void *)channels, (void *)rtw_2ghz_channels, sizeof(rtw_2ghz_channels));
|
|
}
|
|
|
|
void rtw_5g_channels_init(struct ieee80211_channel *channels)
|
|
{
|
|
_rtw_memcpy((void *)channels, (void *)rtw_5ghz_a_channels, sizeof(rtw_5ghz_a_channels));
|
|
}
|
|
|
|
void rtw_2g_rates_init(struct ieee80211_rate *rates)
|
|
{
|
|
_rtw_memcpy(rates, rtw_g_rates,
|
|
sizeof(struct ieee80211_rate) * RTW_G_RATES_NUM
|
|
);
|
|
}
|
|
|
|
void rtw_5g_rates_init(struct ieee80211_rate *rates)
|
|
{
|
|
_rtw_memcpy(rates, rtw_a_rates,
|
|
sizeof(struct ieee80211_rate) * RTW_A_RATES_NUM
|
|
);
|
|
}
|
|
|
|
struct ieee80211_supported_band *rtw_spt_band_alloc(BAND_TYPE band)
|
|
{
|
|
struct ieee80211_supported_band *spt_band = NULL;
|
|
int n_channels, n_bitrates;
|
|
|
|
if (band == BAND_ON_2_4G) {
|
|
n_channels = MAX_CHANNEL_NUM_2G;
|
|
n_bitrates = RTW_G_RATES_NUM;
|
|
} else if (band == BAND_ON_5G) {
|
|
n_channels = MAX_CHANNEL_NUM_5G;
|
|
n_bitrates = RTW_A_RATES_NUM;
|
|
} else
|
|
goto exit;
|
|
|
|
spt_band = (struct ieee80211_supported_band *)rtw_zmalloc(
|
|
sizeof(struct ieee80211_supported_band)
|
|
+ sizeof(struct ieee80211_channel) * n_channels
|
|
+ sizeof(struct ieee80211_rate) * n_bitrates
|
|
);
|
|
if (!spt_band)
|
|
goto exit;
|
|
|
|
spt_band->channels = (struct ieee80211_channel *)(((u8 *)spt_band) + sizeof(struct ieee80211_supported_band));
|
|
spt_band->bitrates = (struct ieee80211_rate *)(((u8 *)spt_band->channels) + sizeof(struct ieee80211_channel) * n_channels);
|
|
spt_band->band = rtw_band_to_nl80211_band(band);
|
|
spt_band->n_channels = n_channels;
|
|
spt_band->n_bitrates = n_bitrates;
|
|
|
|
if (band == BAND_ON_2_4G) {
|
|
rtw_2g_channels_init(spt_band->channels);
|
|
rtw_2g_rates_init(spt_band->bitrates);
|
|
} else if (band == BAND_ON_5G) {
|
|
rtw_5g_channels_init(spt_band->channels);
|
|
rtw_5g_rates_init(spt_band->bitrates);
|
|
}
|
|
|
|
/* spt_band.ht_cap */
|
|
|
|
exit:
|
|
|
|
return spt_band;
|
|
}
|
|
|
|
void rtw_spt_band_free(struct ieee80211_supported_band *spt_band)
|
|
{
|
|
u32 size = 0;
|
|
|
|
if (!spt_band)
|
|
return;
|
|
|
|
if (spt_band->band == NL80211_BAND_2GHZ) {
|
|
size = sizeof(struct ieee80211_supported_band)
|
|
+ sizeof(struct ieee80211_channel) * MAX_CHANNEL_NUM_2G
|
|
+ sizeof(struct ieee80211_rate) * RTW_G_RATES_NUM;
|
|
} else if (spt_band->band == NL80211_BAND_5GHZ) {
|
|
size = sizeof(struct ieee80211_supported_band)
|
|
+ sizeof(struct ieee80211_channel) * MAX_CHANNEL_NUM_5G
|
|
+ sizeof(struct ieee80211_rate) * RTW_A_RATES_NUM;
|
|
} else {
|
|
|
|
}
|
|
rtw_mfree((u8 *)spt_band, size);
|
|
}
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
static const struct ieee80211_txrx_stypes
|
|
rtw_cfg80211_default_mgmt_stypes[NUM_NL80211_IFTYPES] = {
|
|
[NL80211_IFTYPE_ADHOC] = {
|
|
.tx = 0xffff,
|
|
.rx = BIT(IEEE80211_STYPE_ACTION >> 4)
|
|
},
|
|
[NL80211_IFTYPE_STATION] = {
|
|
.tx = 0xffff,
|
|
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
|
|
BIT(IEEE80211_STYPE_AUTH >> 4) |
|
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
|
|
},
|
|
[NL80211_IFTYPE_AP] = {
|
|
.tx = 0xffff,
|
|
.rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
|
|
BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
|
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
|
|
BIT(IEEE80211_STYPE_DISASSOC >> 4) |
|
|
BIT(IEEE80211_STYPE_AUTH >> 4) |
|
|
BIT(IEEE80211_STYPE_DEAUTH >> 4) |
|
|
BIT(IEEE80211_STYPE_ACTION >> 4)
|
|
},
|
|
[NL80211_IFTYPE_AP_VLAN] = {
|
|
/* copy AP */
|
|
.tx = 0xffff,
|
|
.rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
|
|
BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
|
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
|
|
BIT(IEEE80211_STYPE_DISASSOC >> 4) |
|
|
BIT(IEEE80211_STYPE_AUTH >> 4) |
|
|
BIT(IEEE80211_STYPE_DEAUTH >> 4) |
|
|
BIT(IEEE80211_STYPE_ACTION >> 4)
|
|
},
|
|
[NL80211_IFTYPE_P2P_CLIENT] = {
|
|
.tx = 0xffff,
|
|
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
|
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
|
|
},
|
|
[NL80211_IFTYPE_P2P_GO] = {
|
|
.tx = 0xffff,
|
|
.rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
|
|
BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
|
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
|
|
BIT(IEEE80211_STYPE_DISASSOC >> 4) |
|
|
BIT(IEEE80211_STYPE_AUTH >> 4) |
|
|
BIT(IEEE80211_STYPE_DEAUTH >> 4) |
|
|
BIT(IEEE80211_STYPE_ACTION >> 4)
|
|
},
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
[NL80211_IFTYPE_P2P_DEVICE] = {
|
|
.tx = 0xffff,
|
|
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
|
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
|
|
},
|
|
#endif
|
|
#if defined(CONFIG_RTW_MESH)
|
|
[NL80211_IFTYPE_MESH_POINT] = {
|
|
.tx = 0xffff,
|
|
.rx = BIT(IEEE80211_STYPE_ACTION >> 4)
|
|
| BIT(IEEE80211_STYPE_AUTH >> 4)
|
|
},
|
|
#endif
|
|
|
|
};
|
|
#endif
|
|
|
|
NDIS_802_11_NETWORK_INFRASTRUCTURE nl80211_iftype_to_rtw_network_type(enum nl80211_iftype type)
|
|
{
|
|
switch (type) {
|
|
case NL80211_IFTYPE_ADHOC:
|
|
return Ndis802_11IBSS;
|
|
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
|
case NL80211_IFTYPE_P2P_CLIENT:
|
|
#endif
|
|
case NL80211_IFTYPE_STATION:
|
|
return Ndis802_11Infrastructure;
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
|
case NL80211_IFTYPE_P2P_GO:
|
|
#endif
|
|
case NL80211_IFTYPE_AP:
|
|
return Ndis802_11APMode;
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
case NL80211_IFTYPE_MESH_POINT:
|
|
return Ndis802_11_mesh;
|
|
#endif
|
|
|
|
case NL80211_IFTYPE_MONITOR:
|
|
return Ndis802_11Monitor;
|
|
|
|
default:
|
|
return Ndis802_11InfrastructureMax;
|
|
}
|
|
}
|
|
|
|
u32 nl80211_iftype_to_rtw_mlme_state(enum nl80211_iftype type)
|
|
{
|
|
switch (type) {
|
|
case NL80211_IFTYPE_ADHOC:
|
|
return WIFI_ADHOC_STATE;
|
|
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
|
case NL80211_IFTYPE_P2P_CLIENT:
|
|
#endif
|
|
case NL80211_IFTYPE_STATION:
|
|
return WIFI_STATION_STATE;
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
|
case NL80211_IFTYPE_P2P_GO:
|
|
#endif
|
|
case NL80211_IFTYPE_AP:
|
|
return WIFI_AP_STATE;
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
case NL80211_IFTYPE_MESH_POINT:
|
|
return WIFI_MESH_STATE;
|
|
#endif
|
|
|
|
case NL80211_IFTYPE_MONITOR:
|
|
return WIFI_MONITOR_STATE;
|
|
|
|
default:
|
|
return WIFI_NULL_STATE;
|
|
}
|
|
}
|
|
|
|
static int rtw_cfg80211_sync_iftype(_adapter *adapter)
|
|
{
|
|
struct wireless_dev *rtw_wdev = adapter->rtw_wdev;
|
|
|
|
if (!(nl80211_iftype_to_rtw_mlme_state(rtw_wdev->iftype) & MLME_STATE(adapter))) {
|
|
/* iftype and mlme state is not syc */
|
|
NDIS_802_11_NETWORK_INFRASTRUCTURE network_type;
|
|
|
|
network_type = nl80211_iftype_to_rtw_network_type(rtw_wdev->iftype);
|
|
if (network_type != Ndis802_11InfrastructureMax) {
|
|
if (rtw_pwr_wakeup(adapter) == _FAIL) {
|
|
RTW_WARN(FUNC_ADPT_FMT" call rtw_pwr_wakeup fail\n", FUNC_ADPT_ARG(adapter));
|
|
return _FAIL;
|
|
}
|
|
|
|
rtw_set_802_11_infrastructure_mode(adapter, network_type, 0);
|
|
rtw_setopmode_cmd(adapter, network_type, RTW_CMDF_WAIT_ACK);
|
|
} else {
|
|
rtw_warn_on(1);
|
|
RTW_WARN(FUNC_ADPT_FMT" iftype:%u is not support\n", FUNC_ADPT_ARG(adapter), rtw_wdev->iftype);
|
|
return _FAIL;
|
|
}
|
|
}
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
static u64 rtw_get_systime_us(void)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0))
|
|
return ktime_to_us(ktime_get_boottime());
|
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
|
|
struct timespec ts;
|
|
get_monotonic_boottime(&ts);
|
|
return ((u64)ts.tv_sec * 1000000) + ts.tv_nsec / 1000;
|
|
#else
|
|
struct timeval tv;
|
|
do_gettimeofday(&tv);
|
|
return ((u64)tv.tv_sec * 1000000) + tv.tv_usec;
|
|
#endif
|
|
}
|
|
|
|
/* Try to remove non target BSS's SR to reduce PBC overlap rate */
|
|
static int rtw_cfg80211_clear_wps_sr_of_non_target_bss(_adapter *padapter, struct wlan_network *pnetwork, struct cfg80211_ssid *req_ssid)
|
|
{
|
|
int ret = 0;
|
|
u8 *psr = NULL, sr = 0;
|
|
NDIS_802_11_SSID *pssid = &pnetwork->network.Ssid;
|
|
u32 wpsielen = 0;
|
|
u8 *wpsie = NULL;
|
|
|
|
if (pssid->SsidLength == req_ssid->ssid_len
|
|
&& _rtw_memcmp(pssid->Ssid, req_ssid->ssid, req_ssid->ssid_len) == _TRUE)
|
|
goto exit;
|
|
|
|
wpsie = rtw_get_wps_ie(pnetwork->network.IEs + _FIXED_IE_LENGTH_
|
|
, pnetwork->network.IELength - _FIXED_IE_LENGTH_, NULL, &wpsielen);
|
|
if (wpsie && wpsielen > 0)
|
|
psr = rtw_get_wps_attr_content(wpsie, wpsielen, WPS_ATTR_SELECTED_REGISTRAR, &sr, NULL);
|
|
|
|
if (psr && sr) {
|
|
if (0)
|
|
RTW_INFO("clear sr of non target bss:%s("MAC_FMT")\n"
|
|
, pssid->Ssid, MAC_ARG(pnetwork->network.MacAddress));
|
|
*psr = 0; /* clear sr */
|
|
ret = 1;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
#define MAX_BSSINFO_LEN 1000
|
|
struct cfg80211_bss *rtw_cfg80211_inform_bss(_adapter *padapter, struct wlan_network *pnetwork)
|
|
{
|
|
struct ieee80211_channel *notify_channel;
|
|
struct cfg80211_bss *bss = NULL;
|
|
/* struct ieee80211_supported_band *band; */
|
|
u16 channel;
|
|
u32 freq;
|
|
u64 notify_timestamp;
|
|
u16 notify_capability;
|
|
u16 notify_interval;
|
|
u8 *notify_ie;
|
|
size_t notify_ielen;
|
|
s32 notify_signal;
|
|
/* u8 buf[MAX_BSSINFO_LEN]; */
|
|
|
|
u8 *pbuf;
|
|
size_t buf_size = MAX_BSSINFO_LEN;
|
|
size_t len, bssinf_len = 0;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
|
|
|
struct wireless_dev *wdev = padapter->rtw_wdev;
|
|
struct wiphy *wiphy = wdev->wiphy;
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
|
|
pbuf = rtw_zmalloc(buf_size);
|
|
if (pbuf == NULL) {
|
|
RTW_INFO("%s pbuf allocate failed !!\n", __FUNCTION__);
|
|
return bss;
|
|
}
|
|
|
|
/* RTW_INFO("%s\n", __func__); */
|
|
|
|
bssinf_len = pnetwork->network.IELength + sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
if (bssinf_len > buf_size) {
|
|
RTW_INFO("%s IE Length too long > %zu byte\n", __FUNCTION__, buf_size);
|
|
goto exit;
|
|
}
|
|
|
|
#ifndef CONFIG_WAPI_SUPPORT
|
|
{
|
|
u16 wapi_len = 0;
|
|
|
|
if (rtw_get_wapi_ie(pnetwork->network.IEs, pnetwork->network.IELength, NULL, &wapi_len) > 0) {
|
|
if (wapi_len > 0) {
|
|
RTW_INFO("%s, no support wapi!\n", __FUNCTION__);
|
|
goto exit;
|
|
}
|
|
}
|
|
}
|
|
#endif /* !CONFIG_WAPI_SUPPORT */
|
|
|
|
channel = pnetwork->network.Configuration.DSConfig;
|
|
freq = rtw_ch2freq(channel);
|
|
notify_channel = ieee80211_get_channel(wiphy, freq);
|
|
|
|
if (0)
|
|
notify_timestamp = le64_to_cpu(*(u64 *)rtw_get_timestampe_from_ie(pnetwork->network.IEs));
|
|
else
|
|
notify_timestamp = rtw_get_systime_us();
|
|
|
|
notify_interval = le16_to_cpu(*(u16 *)rtw_get_beacon_interval_from_ie(pnetwork->network.IEs));
|
|
notify_capability = le16_to_cpu(*(u16 *)rtw_get_capability_from_ie(pnetwork->network.IEs));
|
|
|
|
notify_ie = pnetwork->network.IEs + _FIXED_IE_LENGTH_;
|
|
notify_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_;
|
|
|
|
/* We've set wiphy's signal_type as CFG80211_SIGNAL_TYPE_MBM: signal strength in mBm (100*dBm) */
|
|
if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE &&
|
|
is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network, 0)) {
|
|
notify_signal = 100 * translate_percentage_to_dbm(padapter->recvpriv.signal_strength); /* dbm */
|
|
} else {
|
|
notify_signal = 100 * translate_percentage_to_dbm(pnetwork->network.PhyInfo.SignalStrength); /* dbm */
|
|
}
|
|
|
|
#if 0
|
|
RTW_INFO("bssid: "MAC_FMT"\n", MAC_ARG(pnetwork->network.MacAddress));
|
|
RTW_INFO("Channel: %d(%d)\n", channel, freq);
|
|
RTW_INFO("Capability: %X\n", notify_capability);
|
|
RTW_INFO("Beacon interval: %d\n", notify_interval);
|
|
RTW_INFO("Signal: %d\n", notify_signal);
|
|
RTW_INFO("notify_timestamp: %llu\n", notify_timestamp);
|
|
#endif
|
|
|
|
/* pbuf = buf; */
|
|
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pbuf;
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
|
|
/* pmlmeext->mgnt_seq++; */
|
|
|
|
if (pnetwork->network.Reserved[0] == BSS_TYPE_BCN) { /* WIFI_BEACON */
|
|
_rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
|
|
set_frame_sub_type(pbuf, WIFI_BEACON);
|
|
} else {
|
|
_rtw_memcpy(pwlanhdr->addr1, adapter_mac_addr(padapter), ETH_ALEN);
|
|
set_frame_sub_type(pbuf, WIFI_PROBERSP);
|
|
}
|
|
|
|
_rtw_memcpy(pwlanhdr->addr2, pnetwork->network.MacAddress, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, pnetwork->network.MacAddress, ETH_ALEN);
|
|
|
|
|
|
/* pbuf += sizeof(struct rtw_ieee80211_hdr_3addr); */
|
|
len = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
_rtw_memcpy((pbuf + len), pnetwork->network.IEs, pnetwork->network.IELength);
|
|
*((u64 *)(pbuf + len)) = cpu_to_le64(notify_timestamp);
|
|
|
|
len += pnetwork->network.IELength;
|
|
|
|
#if defined(CONFIG_P2P) && 0
|
|
if(rtw_get_p2p_ie(pnetwork->network.IEs+12, pnetwork->network.IELength-12, NULL, NULL))
|
|
RTW_INFO("%s, got p2p_ie\n", __func__);
|
|
#endif
|
|
|
|
#if 1
|
|
bss = cfg80211_inform_bss_frame(wiphy, notify_channel, (struct ieee80211_mgmt *)pbuf,
|
|
len, notify_signal, GFP_ATOMIC);
|
|
#else
|
|
|
|
bss = cfg80211_inform_bss(wiphy, notify_channel, (const u8 *)pnetwork->network.MacAddress,
|
|
notify_timestamp, notify_capability, notify_interval, notify_ie,
|
|
notify_ielen, notify_signal, GFP_ATOMIC/*GFP_KERNEL*/);
|
|
#endif
|
|
|
|
if (unlikely(!bss)) {
|
|
RTW_INFO(FUNC_ADPT_FMT" bss NULL\n", FUNC_ADPT_ARG(padapter));
|
|
goto exit;
|
|
}
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 38))
|
|
#ifndef COMPAT_KERNEL_RELEASE
|
|
/* patch for cfg80211, update beacon ies to information_elements */
|
|
if (pnetwork->network.Reserved[0] == BSS_TYPE_BCN) { /* WIFI_BEACON */
|
|
|
|
if (bss->len_information_elements != bss->len_beacon_ies) {
|
|
bss->information_elements = bss->beacon_ies;
|
|
bss->len_information_elements = bss->len_beacon_ies;
|
|
}
|
|
}
|
|
#endif /* COMPAT_KERNEL_RELEASE */
|
|
#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 38) */
|
|
|
|
#if 0
|
|
{
|
|
if (bss->information_elements == bss->proberesp_ies) {
|
|
if (bss->len_information_elements != bss->len_proberesp_ies)
|
|
RTW_INFO("error!, len_information_elements != bss->len_proberesp_ies\n");
|
|
} else if (bss->len_information_elements < bss->len_beacon_ies) {
|
|
bss->information_elements = bss->beacon_ies;
|
|
bss->len_information_elements = bss->len_beacon_ies;
|
|
}
|
|
}
|
|
#endif
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)
|
|
cfg80211_put_bss(wiphy, bss);
|
|
#else
|
|
cfg80211_put_bss(bss);
|
|
#endif
|
|
|
|
exit:
|
|
if (pbuf)
|
|
rtw_mfree(pbuf, buf_size);
|
|
return bss;
|
|
|
|
}
|
|
|
|
/*
|
|
Check the given bss is valid by kernel API cfg80211_get_bss()
|
|
@padapter : the given adapter
|
|
|
|
return _TRUE if bss is valid, _FALSE for not found.
|
|
*/
|
|
int rtw_cfg80211_check_bss(_adapter *padapter)
|
|
{
|
|
WLAN_BSSID_EX *pnetwork = &(padapter->mlmeextpriv.mlmext_info.network);
|
|
struct cfg80211_bss *bss = NULL;
|
|
struct ieee80211_channel *notify_channel = NULL;
|
|
u32 freq;
|
|
|
|
if (!(pnetwork) || !(padapter->rtw_wdev))
|
|
return _FALSE;
|
|
|
|
freq = rtw_ch2freq(pnetwork->Configuration.DSConfig);
|
|
notify_channel = ieee80211_get_channel(padapter->rtw_wdev->wiphy, freq);
|
|
bss = cfg80211_get_bss(padapter->rtw_wdev->wiphy, notify_channel,
|
|
pnetwork->MacAddress, pnetwork->Ssid.Ssid,
|
|
pnetwork->Ssid.SsidLength,
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
|
|
pnetwork->InfrastructureMode == Ndis802_11Infrastructure?IEEE80211_BSS_TYPE_ESS:IEEE80211_BSS_TYPE_IBSS,
|
|
IEEE80211_PRIVACY(pnetwork->Privacy));
|
|
#else
|
|
pnetwork->InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS, pnetwork->InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS);
|
|
#endif
|
|
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)
|
|
cfg80211_put_bss(padapter->rtw_wdev->wiphy, bss);
|
|
#else
|
|
cfg80211_put_bss(bss);
|
|
#endif
|
|
|
|
return bss != NULL;
|
|
}
|
|
|
|
void rtw_cfg80211_ibss_indicate_connect(_adapter *padapter)
|
|
{
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct wlan_network *cur_network = &(pmlmepriv->cur_network);
|
|
struct wireless_dev *pwdev = padapter->rtw_wdev;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0))
|
|
struct wiphy *wiphy = pwdev->wiphy;
|
|
int freq = 2412;
|
|
struct ieee80211_channel *notify_channel;
|
|
#endif
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
|
|
|
if (pwdev->iftype != NL80211_IFTYPE_ADHOC)
|
|
return;
|
|
|
|
if (!rtw_cfg80211_check_bss(padapter)) {
|
|
WLAN_BSSID_EX *pnetwork = &(padapter->mlmeextpriv.mlmext_info.network);
|
|
struct wlan_network *scanned = pmlmepriv->cur_network_scanned;
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
|
|
|
|
_rtw_memcpy(&cur_network->network, pnetwork, sizeof(WLAN_BSSID_EX));
|
|
if (cur_network) {
|
|
if (!rtw_cfg80211_inform_bss(padapter, cur_network))
|
|
RTW_INFO(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter));
|
|
else
|
|
RTW_INFO(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter));
|
|
} else {
|
|
RTW_INFO("cur_network is not exist!!!\n");
|
|
return ;
|
|
}
|
|
} else {
|
|
if (scanned == NULL)
|
|
rtw_warn_on(1);
|
|
|
|
if (_rtw_memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(NDIS_802_11_SSID)) == _TRUE
|
|
&& _rtw_memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS)) == _TRUE
|
|
) {
|
|
if (!rtw_cfg80211_inform_bss(padapter, scanned))
|
|
RTW_INFO(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter));
|
|
else {
|
|
/* RTW_INFO(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); */
|
|
}
|
|
} else {
|
|
RTW_INFO("scanned & pnetwork compare fail\n");
|
|
rtw_warn_on(1);
|
|
}
|
|
}
|
|
|
|
if (!rtw_cfg80211_check_bss(padapter))
|
|
RTW_PRINT(FUNC_ADPT_FMT" BSS not found !!\n", FUNC_ADPT_ARG(padapter));
|
|
}
|
|
/* notify cfg80211 that device joined an IBSS */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0))
|
|
freq = rtw_ch2freq(cur_network->network.Configuration.DSConfig);
|
|
if (1)
|
|
RTW_INFO("chan: %d, freq: %d\n", cur_network->network.Configuration.DSConfig, freq);
|
|
notify_channel = ieee80211_get_channel(wiphy, freq);
|
|
cfg80211_ibss_joined(padapter->pnetdev, cur_network->network.MacAddress, notify_channel, GFP_ATOMIC);
|
|
#else
|
|
cfg80211_ibss_joined(padapter->pnetdev, cur_network->network.MacAddress, GFP_ATOMIC);
|
|
#endif
|
|
}
|
|
|
|
void rtw_cfg80211_indicate_connect(_adapter *padapter)
|
|
{
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct wlan_network *cur_network = &(pmlmepriv->cur_network);
|
|
struct wireless_dev *pwdev = padapter->rtw_wdev;
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
_irqL irqL;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
#endif
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
|
|
struct cfg80211_roam_info roam_info ={};
|
|
#endif
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
|
if (pwdev->iftype != NL80211_IFTYPE_STATION
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
&& pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT
|
|
#endif
|
|
)
|
|
return;
|
|
|
|
if (!MLME_IS_STA(padapter))
|
|
return;
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
#if !RTW_P2P_GROUP_INTERFACE
|
|
if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
|
|
rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_OK);
|
|
RTW_INFO("%s, role=%d, p2p_state=%d, pre_p2p_state=%d\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo), rtw_p2p_pre_state(pwdinfo));
|
|
}
|
|
#endif
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) != _TRUE) {
|
|
WLAN_BSSID_EX *pnetwork = &(padapter->mlmeextpriv.mlmext_info.network);
|
|
struct wlan_network *scanned = pmlmepriv->cur_network_scanned;
|
|
|
|
/* RTW_INFO(FUNC_ADPT_FMT" BSS not found\n", FUNC_ADPT_ARG(padapter)); */
|
|
|
|
if (scanned == NULL) {
|
|
rtw_warn_on(1);
|
|
goto check_bss;
|
|
}
|
|
|
|
if (_rtw_memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS)) == _TRUE
|
|
&& _rtw_memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(NDIS_802_11_SSID)) == _TRUE
|
|
) {
|
|
if (!rtw_cfg80211_inform_bss(padapter, scanned))
|
|
RTW_INFO(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter));
|
|
else {
|
|
/* RTW_INFO(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); */
|
|
}
|
|
} else {
|
|
RTW_INFO("scanned: %s("MAC_FMT"), cur: %s("MAC_FMT")\n",
|
|
scanned->network.Ssid.Ssid, MAC_ARG(scanned->network.MacAddress),
|
|
pnetwork->Ssid.Ssid, MAC_ARG(pnetwork->MacAddress)
|
|
);
|
|
rtw_warn_on(1);
|
|
}
|
|
}
|
|
|
|
check_bss:
|
|
if (!rtw_cfg80211_check_bss(padapter))
|
|
RTW_PRINT(FUNC_ADPT_FMT" BSS not found !!\n", FUNC_ADPT_ARG(padapter));
|
|
|
|
_enter_critical_bh(&pwdev_priv->connect_req_lock, &irqL);
|
|
|
|
if (rtw_to_roam(padapter) > 0) {
|
|
#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39) || defined(COMPAT_KERNEL_RELEASE)
|
|
struct wiphy *wiphy = pwdev->wiphy;
|
|
struct ieee80211_channel *notify_channel;
|
|
u32 freq;
|
|
u16 channel = cur_network->network.Configuration.DSConfig;
|
|
|
|
freq = rtw_ch2freq(channel);
|
|
notify_channel = ieee80211_get_channel(wiphy, freq);
|
|
#endif
|
|
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
|
|
roam_info.bssid = cur_network->network.MacAddress;
|
|
roam_info.req_ie = pmlmepriv->assoc_req + sizeof(struct rtw_ieee80211_hdr_3addr) + 2;
|
|
roam_info.req_ie_len = pmlmepriv->assoc_req_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 2;
|
|
roam_info.resp_ie = pmlmepriv->assoc_rsp + sizeof(struct rtw_ieee80211_hdr_3addr) + 6;
|
|
roam_info.resp_ie_len = pmlmepriv->assoc_rsp_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 6;
|
|
|
|
cfg80211_roamed(padapter->pnetdev, &roam_info, GFP_ATOMIC);
|
|
#else
|
|
cfg80211_roamed(padapter->pnetdev
|
|
#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39) || defined(COMPAT_KERNEL_RELEASE)
|
|
, notify_channel
|
|
#endif
|
|
, cur_network->network.MacAddress
|
|
, pmlmepriv->assoc_req + sizeof(struct rtw_ieee80211_hdr_3addr) + 2
|
|
, pmlmepriv->assoc_req_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 2
|
|
, pmlmepriv->assoc_rsp + sizeof(struct rtw_ieee80211_hdr_3addr) + 6
|
|
, pmlmepriv->assoc_rsp_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 6
|
|
, GFP_ATOMIC);
|
|
#endif /*LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)*/
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" call cfg80211_roamed\n", FUNC_ADPT_ARG(padapter));
|
|
|
|
#ifdef CONFIG_RTW_80211R
|
|
if (rtw_ft_roam(padapter))
|
|
rtw_ft_set_status(padapter, RTW_FT_ASSOCIATED_STA);
|
|
#endif
|
|
} else {
|
|
#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0) || defined(COMPAT_KERNEL_RELEASE)
|
|
RTW_INFO("pwdev->sme_state(b)=%d\n", pwdev->sme_state);
|
|
#endif
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) != _TRUE)
|
|
rtw_cfg80211_connect_result(pwdev, cur_network->network.MacAddress
|
|
, pmlmepriv->assoc_req + sizeof(struct rtw_ieee80211_hdr_3addr) + 2
|
|
, pmlmepriv->assoc_req_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 2
|
|
, pmlmepriv->assoc_rsp + sizeof(struct rtw_ieee80211_hdr_3addr) + 6
|
|
, pmlmepriv->assoc_rsp_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 6
|
|
, WLAN_STATUS_SUCCESS, GFP_ATOMIC);
|
|
#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0) || defined(COMPAT_KERNEL_RELEASE)
|
|
RTW_INFO("pwdev->sme_state(a)=%d\n", pwdev->sme_state);
|
|
#endif
|
|
}
|
|
|
|
rtw_wdev_free_connect_req(pwdev_priv);
|
|
|
|
_exit_critical_bh(&pwdev_priv->connect_req_lock, &irqL);
|
|
}
|
|
|
|
void rtw_cfg80211_indicate_disconnect(_adapter *padapter, u16 reason, u8 locally_generated)
|
|
{
|
|
struct wireless_dev *pwdev = padapter->rtw_wdev;
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
_irqL irqL;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
#endif
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
|
|
|
/*always replace privated definitions with wifi reserved value 0*/
|
|
if (WLAN_REASON_IS_PRIVATE(reason))
|
|
reason = 0;
|
|
|
|
if (pwdev->iftype != NL80211_IFTYPE_STATION
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
&& pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT
|
|
#endif
|
|
)
|
|
return;
|
|
|
|
if (!MLME_IS_STA(padapter))
|
|
return;
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
|
|
rtw_p2p_set_state(pwdinfo, rtw_p2p_pre_state(pwdinfo));
|
|
|
|
#if RTW_P2P_GROUP_INTERFACE
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
if (pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT)
|
|
#endif
|
|
#endif
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
|
|
|
|
RTW_INFO("%s, role=%d, p2p_state=%d, pre_p2p_state=%d\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo), rtw_p2p_pre_state(pwdinfo));
|
|
}
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
_enter_critical_bh(&pwdev_priv->connect_req_lock, &irqL);
|
|
|
|
if (padapter->ndev_unregistering || !rtw_wdev_not_indic_disco(pwdev_priv)) {
|
|
#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0) || defined(COMPAT_KERNEL_RELEASE)
|
|
RTW_INFO("pwdev->sme_state(b)=%d\n", pwdev->sme_state);
|
|
|
|
if (pwdev->sme_state == CFG80211_SME_CONNECTING) {
|
|
RTW_INFO(FUNC_ADPT_FMT" call cfg80211_connect_result\n", FUNC_ADPT_ARG(padapter));
|
|
rtw_cfg80211_connect_result(pwdev, NULL, NULL, 0, NULL, 0,
|
|
reason, GFP_ATOMIC);
|
|
} else if (pwdev->sme_state == CFG80211_SME_CONNECTED) {
|
|
RTW_INFO(FUNC_ADPT_FMT" call cfg80211_disconnected\n", FUNC_ADPT_ARG(padapter));
|
|
rtw_cfg80211_disconnected(pwdev, reason, NULL, 0, locally_generated, GFP_ATOMIC);
|
|
}
|
|
|
|
RTW_INFO("pwdev->sme_state(a)=%d\n", pwdev->sme_state);
|
|
#else
|
|
if (pwdev_priv->connect_req) {
|
|
RTW_INFO(FUNC_ADPT_FMT" call cfg80211_connect_result\n", FUNC_ADPT_ARG(padapter));
|
|
rtw_cfg80211_connect_result(pwdev, NULL, NULL, 0, NULL, 0,
|
|
reason, GFP_ATOMIC);
|
|
} else {
|
|
RTW_INFO(FUNC_ADPT_FMT" call cfg80211_disconnected\n", FUNC_ADPT_ARG(padapter));
|
|
rtw_cfg80211_disconnected(pwdev, reason, NULL, 0, locally_generated, GFP_ATOMIC);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
rtw_wdev_free_connect_req(pwdev_priv);
|
|
|
|
_exit_critical_bh(&pwdev_priv->connect_req_lock, &irqL);
|
|
}
|
|
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_param *param)
|
|
{
|
|
int ret = 0;
|
|
u32 wep_key_idx, wep_key_len;
|
|
struct sta_info *psta = NULL, *pbcmc_sta = NULL;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct security_priv *psecuritypriv = &(padapter->securitypriv);
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
|
|
param->u.crypt.err = 0;
|
|
param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
|
|
|
|
if (is_broadcast_mac_addr(param->sta_addr)) {
|
|
if (param->u.crypt.idx >= WEP_KEYS
|
|
#ifdef CONFIG_IEEE80211W
|
|
&& param->u.crypt.idx > BIP_MAX_KEYID
|
|
#endif
|
|
) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
} else {
|
|
psta = rtw_get_stainfo(pstapriv, param->sta_addr);
|
|
if (!psta) {
|
|
ret = -EINVAL;
|
|
RTW_INFO(FUNC_ADPT_FMT", sta "MAC_FMT" not found\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(param->sta_addr));
|
|
goto exit;
|
|
}
|
|
}
|
|
|
|
if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL)) {
|
|
/* todo:clear default encryption keys */
|
|
|
|
RTW_INFO("clear default encryption keys, keyid=%d\n", param->u.crypt.idx);
|
|
|
|
goto exit;
|
|
}
|
|
|
|
|
|
if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) {
|
|
RTW_INFO("r871x_set_encryption, crypt.alg = WEP\n");
|
|
|
|
wep_key_idx = param->u.crypt.idx;
|
|
wep_key_len = param->u.crypt.key_len;
|
|
|
|
RTW_INFO("r871x_set_encryption, wep_key_idx=%d, len=%d\n", wep_key_idx, wep_key_len);
|
|
|
|
if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
if (wep_key_len > 0)
|
|
wep_key_len = wep_key_len <= 5 ? 5 : 13;
|
|
|
|
if (psecuritypriv->bWepDefaultKeyIdxSet == 0) {
|
|
/* wep default key has not been set, so use this key index as default key. */
|
|
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
|
|
psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
|
|
psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
|
|
|
|
if (wep_key_len == 13) {
|
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
|
|
psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
|
|
}
|
|
|
|
psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx;
|
|
}
|
|
|
|
_rtw_memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), param->u.crypt.key, wep_key_len);
|
|
|
|
psecuritypriv->dot11DefKeylen[wep_key_idx] = wep_key_len;
|
|
|
|
rtw_ap_set_wep_key(padapter, param->u.crypt.key, wep_key_len, wep_key_idx, 1);
|
|
|
|
goto exit;
|
|
|
|
}
|
|
|
|
if (!psta) { /* group key */
|
|
if (param->u.crypt.set_tx == 0) { /* group key, TX only */
|
|
if (strcmp(param->u.crypt.alg, "WEP") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" set WEP TX GTK idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
|
_rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
|
|
if (param->u.crypt.key_len == 13)
|
|
psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
|
|
|
|
} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" set TKIP TX GTK idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
|
psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
|
|
_rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
/* set mic key */
|
|
_rtw_memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
|
|
_rtw_memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
|
|
psecuritypriv->busetkipkey = _TRUE;
|
|
|
|
} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" set CCMP TX GTK idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
|
psecuritypriv->dot118021XGrpPrivacy = _AES_;
|
|
_rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
|
|
#ifdef CONFIG_IEEE80211W
|
|
} else if (strcmp(param->u.crypt.alg, "BIP") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" set TX IGTK idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
|
_rtw_memcpy(padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
padapter->securitypriv.dot11wBIPKeyid = param->u.crypt.idx;
|
|
psecuritypriv->dot11wBIPtxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
padapter->securitypriv.binstallBIPkey = _TRUE;
|
|
goto exit;
|
|
#endif /* CONFIG_IEEE80211W */
|
|
|
|
} else if (strcmp(param->u.crypt.alg, "none") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" clear group key, idx:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx);
|
|
psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
|
|
} else {
|
|
RTW_WARN(FUNC_ADPT_FMT" set group key, not support\n"
|
|
, FUNC_ADPT_ARG(padapter));
|
|
goto exit;
|
|
}
|
|
|
|
psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
|
|
pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
|
|
if (pbcmc_sta) {
|
|
pbcmc_sta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
pbcmc_sta->ieee8021x_blocked = _FALSE;
|
|
pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy; /* rx will use bmc_sta's dot118021XPrivacy */
|
|
}
|
|
psecuritypriv->binstallGrpkey = _TRUE;
|
|
psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* !!! */
|
|
|
|
rtw_ap_set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
|
|
}
|
|
|
|
goto exit;
|
|
|
|
}
|
|
|
|
if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && psta) { /* psk/802_1x */
|
|
if (param->u.crypt.set_tx == 1) {
|
|
/* pairwise key */
|
|
_rtw_memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
|
|
if (strcmp(param->u.crypt.alg, "WEP") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" set WEP PTK of "MAC_FMT" idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr)
|
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
|
psta->dot118021XPrivacy = _WEP40_;
|
|
if (param->u.crypt.key_len == 13)
|
|
psta->dot118021XPrivacy = _WEP104_;
|
|
|
|
} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" set TKIP PTK of "MAC_FMT" idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr)
|
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
|
psta->dot118021XPrivacy = _TKIP_;
|
|
/* set mic key */
|
|
_rtw_memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8);
|
|
_rtw_memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8);
|
|
psecuritypriv->busetkipkey = _TRUE;
|
|
|
|
} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" set CCMP PTK of "MAC_FMT" idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr)
|
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
|
psta->dot118021XPrivacy = _AES_;
|
|
|
|
} else if (strcmp(param->u.crypt.alg, "none") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" clear pairwise key of "MAC_FMT" idx:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr)
|
|
, param->u.crypt.idx);
|
|
psta->dot118021XPrivacy = _NO_PRIVACY_;
|
|
} else {
|
|
RTW_WARN(FUNC_ADPT_FMT" set pairwise key of "MAC_FMT", not support\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr));
|
|
goto exit;
|
|
}
|
|
|
|
psta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
psta->dot11rxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
psta->ieee8021x_blocked = _FALSE;
|
|
|
|
if (psta->dot118021XPrivacy != _NO_PRIVACY_) {
|
|
psta->bpairwise_key_installed = _TRUE;
|
|
|
|
/* WPA2 key-handshake has completed */
|
|
if (psecuritypriv->ndisauthtype == Ndis802_11AuthModeWPA2PSK)
|
|
psta->state &= (~WIFI_UNDER_KEY_HANDSHAKE);
|
|
}
|
|
|
|
rtw_ap_set_pairwise_key(padapter, psta);
|
|
} else {
|
|
/* peer's group key, RX only */
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" set CCMP GTK of "MAC_FMT", idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr)
|
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
|
psta->group_privacy = _AES_;
|
|
_rtw_memcpy(psta->gtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
psta->gtk_bmp |= BIT(param->u.crypt.idx);
|
|
psta->gtk_pn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
|
|
#ifdef CONFIG_IEEE80211W
|
|
} else if (strcmp(param->u.crypt.alg, "BIP") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" set IGTK of "MAC_FMT", idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr)
|
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
|
_rtw_memcpy(psta->igtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
psta->igtk_bmp |= BIT(param->u.crypt.idx);
|
|
psta->igtk_id = param->u.crypt.idx;
|
|
psta->igtk_pn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
goto exit;
|
|
#endif /* CONFIG_IEEE80211W */
|
|
|
|
} else if (strcmp(param->u.crypt.alg, "none") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" clear group key of "MAC_FMT", idx:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr)
|
|
, param->u.crypt.idx);
|
|
psta->group_privacy = _NO_PRIVACY_;
|
|
psta->gtk_bmp &= ~BIT(param->u.crypt.idx);
|
|
} else
|
|
#endif /* CONFIG_RTW_MESH */
|
|
{
|
|
RTW_WARN(FUNC_ADPT_FMT" set group key of "MAC_FMT", not support\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr));
|
|
goto exit;
|
|
}
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
rtw_ap_set_sta_key(padapter, psta->cmn.mac_addr, psta->group_privacy
|
|
, param->u.crypt.key, param->u.crypt.idx, 1);
|
|
#endif
|
|
}
|
|
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
#endif /* CONFIG_AP_MODE */
|
|
|
|
static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param *param)
|
|
{
|
|
int ret = 0;
|
|
u32 wep_key_idx, wep_key_len;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
|
|
#endif /* CONFIG_P2P */
|
|
|
|
RTW_INFO("%s\n", __func__);
|
|
|
|
param->u.crypt.err = 0;
|
|
param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
|
|
|
|
if (is_broadcast_mac_addr(param->sta_addr)) {
|
|
if (param->u.crypt.idx >= WEP_KEYS
|
|
#ifdef CONFIG_IEEE80211W
|
|
&& param->u.crypt.idx > BIP_MAX_KEYID
|
|
#endif
|
|
) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
} else {
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
if (strcmp(param->u.crypt.alg, "SMS4"))
|
|
#endif
|
|
{
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
}
|
|
|
|
if (strcmp(param->u.crypt.alg, "WEP") == 0) {
|
|
RTW_INFO("wpa_set_encryption, crypt.alg = WEP\n");
|
|
|
|
wep_key_idx = param->u.crypt.idx;
|
|
wep_key_len = param->u.crypt.key_len;
|
|
|
|
if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
if (psecuritypriv->bWepDefaultKeyIdxSet == 0) {
|
|
/* wep default key has not been set, so use this key index as default key. */
|
|
|
|
wep_key_len = wep_key_len <= 5 ? 5 : 13;
|
|
|
|
psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
|
|
psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
|
|
|
|
if (wep_key_len == 13) {
|
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
|
|
psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
|
|
}
|
|
|
|
psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx;
|
|
}
|
|
|
|
_rtw_memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), param->u.crypt.key, wep_key_len);
|
|
|
|
psecuritypriv->dot11DefKeylen[wep_key_idx] = wep_key_len;
|
|
|
|
rtw_set_key(padapter, psecuritypriv, wep_key_idx, 0, _TRUE);
|
|
|
|
goto exit;
|
|
}
|
|
|
|
if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { /* 802_1x */
|
|
struct sta_info *psta, *pbcmc_sta;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
|
|
/* RTW_INFO("%s, : dot11AuthAlgrthm == dot11AuthAlgrthm_8021X\n", __func__); */
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE) == _TRUE) { /* sta mode */
|
|
#ifdef CONFIG_RTW_80211R
|
|
if (rtw_ft_roam(padapter))
|
|
psta = rtw_get_stainfo(pstapriv, pmlmepriv->assoc_bssid);
|
|
else
|
|
#endif
|
|
psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
|
|
if (psta == NULL) {
|
|
/* DEBUG_ERR( ("Set wpa_set_encryption: Obtain Sta_info fail\n")); */
|
|
RTW_INFO("%s, : Obtain Sta_info fail\n", __func__);
|
|
} else {
|
|
/* Jeff: don't disable ieee8021x_blocked while clearing key */
|
|
if (strcmp(param->u.crypt.alg, "none") != 0)
|
|
psta->ieee8021x_blocked = _FALSE;
|
|
|
|
if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) ||
|
|
(padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled))
|
|
psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
|
|
|
|
if (param->u.crypt.set_tx == 1) { /* pairwise key */
|
|
RTW_INFO(FUNC_ADPT_FMT" set %s PTK idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.alg, param->u.crypt.idx, param->u.crypt.key_len);
|
|
_rtw_memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */
|
|
_rtw_memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8);
|
|
_rtw_memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8);
|
|
padapter->securitypriv.busetkipkey = _FALSE;
|
|
}
|
|
psta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
psta->dot11rxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
psta->bpairwise_key_installed = _TRUE;
|
|
#ifdef CONFIG_RTW_80211R
|
|
psta->ft_pairwise_key_installed = _TRUE;
|
|
#endif
|
|
rtw_setstakey_cmd(padapter, psta, UNICAST_KEY, _TRUE);
|
|
|
|
} else { /* group key */
|
|
if (strcmp(param->u.crypt.alg, "TKIP") == 0 || strcmp(param->u.crypt.alg, "CCMP") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" set %s GTK idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.alg, param->u.crypt.idx, param->u.crypt.key_len);
|
|
_rtw_memcpy(padapter->securitypriv.dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key,
|
|
(param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
_rtw_memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
|
|
_rtw_memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
|
|
padapter->securitypriv.binstallGrpkey = _TRUE;
|
|
if (param->u.crypt.idx < 4)
|
|
_rtw_memcpy(padapter->securitypriv.iv_seq[param->u.crypt.idx], param->u.crypt.seq, 8);
|
|
padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx;
|
|
rtw_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx, 1, _TRUE);
|
|
|
|
#ifdef CONFIG_IEEE80211W
|
|
} else if (strcmp(param->u.crypt.alg, "BIP") == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" set IGTK idx:%u, len:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
|
_rtw_memcpy(padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey, param->u.crypt.key,
|
|
(param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
psecuritypriv->dot11wBIPKeyid = param->u.crypt.idx;
|
|
psecuritypriv->dot11wBIPrxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
psecuritypriv->binstallBIPkey = _TRUE;
|
|
#endif /* CONFIG_IEEE80211W */
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_PROVISIONING_ING))
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_PROVISIONING_DONE);
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
/* WPA/WPA2 key-handshake has completed */
|
|
clr_fwstate(pmlmepriv, WIFI_UNDER_KEY_HANDSHAKE);
|
|
|
|
}
|
|
}
|
|
|
|
pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
|
|
if (pbcmc_sta == NULL) {
|
|
/* DEBUG_ERR( ("Set OID_802_11_ADD_KEY: bcmc stainfo is null\n")); */
|
|
} else {
|
|
/* Jeff: don't disable ieee8021x_blocked while clearing key */
|
|
if (strcmp(param->u.crypt.alg, "none") != 0)
|
|
pbcmc_sta->ieee8021x_blocked = _FALSE;
|
|
|
|
if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) ||
|
|
(padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled))
|
|
pbcmc_sta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
|
|
}
|
|
} else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) { /* adhoc mode */
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
if (strcmp(param->u.crypt.alg, "SMS4") == 0)
|
|
rtw_wapi_set_set_encryption(padapter, param);
|
|
#endif
|
|
|
|
exit:
|
|
|
|
RTW_INFO("%s, ret=%d\n", __func__, ret);
|
|
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev
|
|
, u8 key_index
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
, bool pairwise
|
|
#endif
|
|
, const u8 *mac_addr, struct key_params *params)
|
|
{
|
|
char *alg_name;
|
|
u32 param_len;
|
|
struct ieee_param *param = NULL;
|
|
int ret = 0;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct wireless_dev *rtw_wdev = padapter->rtw_wdev;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
#ifdef CONFIG_TDLS
|
|
struct sta_info *ptdls_sta;
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
if (mac_addr)
|
|
RTW_INFO(FUNC_NDEV_FMT" adding key for %pM\n", FUNC_NDEV_ARG(ndev), mac_addr);
|
|
RTW_INFO(FUNC_NDEV_FMT" cipher=0x%x\n", FUNC_NDEV_ARG(ndev), params->cipher);
|
|
RTW_INFO(FUNC_NDEV_FMT" key_len=%d, key_index=%d\n", FUNC_NDEV_ARG(ndev), params->key_len, key_index);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
RTW_INFO(FUNC_NDEV_FMT" pairwise=%d\n", FUNC_NDEV_ARG(ndev), pairwise);
|
|
#endif
|
|
|
|
if (rtw_cfg80211_sync_iftype(padapter) != _SUCCESS) {
|
|
ret = -ENOTSUPP;
|
|
goto addkey_end;
|
|
}
|
|
|
|
param_len = sizeof(struct ieee_param) + params->key_len;
|
|
param = rtw_malloc(param_len);
|
|
if (param == NULL)
|
|
return -1;
|
|
|
|
_rtw_memset(param, 0, param_len);
|
|
|
|
param->cmd = IEEE_CMD_SET_ENCRYPTION;
|
|
_rtw_memset(param->sta_addr, 0xff, ETH_ALEN);
|
|
|
|
switch (params->cipher) {
|
|
case IW_AUTH_CIPHER_NONE:
|
|
/* todo: remove key */
|
|
/* remove = 1; */
|
|
alg_name = "none";
|
|
break;
|
|
case WLAN_CIPHER_SUITE_WEP40:
|
|
case WLAN_CIPHER_SUITE_WEP104:
|
|
alg_name = "WEP";
|
|
break;
|
|
case WLAN_CIPHER_SUITE_TKIP:
|
|
alg_name = "TKIP";
|
|
break;
|
|
case WLAN_CIPHER_SUITE_CCMP:
|
|
alg_name = "CCMP";
|
|
break;
|
|
#ifdef CONFIG_IEEE80211W
|
|
case WLAN_CIPHER_SUITE_AES_CMAC:
|
|
alg_name = "BIP";
|
|
break;
|
|
#endif /* CONFIG_IEEE80211W */
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
case WLAN_CIPHER_SUITE_SMS4:
|
|
alg_name = "SMS4";
|
|
if (pairwise == NL80211_KEYTYPE_PAIRWISE) {
|
|
if (key_index != 0 && key_index != 1) {
|
|
ret = -ENOTSUPP;
|
|
goto addkey_end;
|
|
}
|
|
_rtw_memcpy((void *)param->sta_addr, (void *)mac_addr, ETH_ALEN);
|
|
} else
|
|
RTW_INFO("mac_addr is null\n");
|
|
RTW_INFO("rtw_wx_set_enc_ext: SMS4 case\n");
|
|
break;
|
|
#endif
|
|
|
|
default:
|
|
ret = -ENOTSUPP;
|
|
goto addkey_end;
|
|
}
|
|
|
|
strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN);
|
|
|
|
|
|
if (!mac_addr || is_broadcast_ether_addr(mac_addr)
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
|| !pairwise
|
|
#endif
|
|
) {
|
|
param->u.crypt.set_tx = 0; /* for wpa/wpa2 group key */
|
|
} else {
|
|
param->u.crypt.set_tx = 1; /* for wpa/wpa2 pairwise key */
|
|
}
|
|
|
|
param->u.crypt.idx = key_index;
|
|
|
|
if (params->seq_len && params->seq) {
|
|
_rtw_memcpy(param->u.crypt.seq, (u8 *)params->seq, params->seq_len);
|
|
RTW_INFO(FUNC_NDEV_FMT" seq_len:%u, seq:0x%llx\n", FUNC_NDEV_ARG(ndev)
|
|
, params->seq_len, RTW_GET_LE64(param->u.crypt.seq));
|
|
}
|
|
|
|
if (params->key_len && params->key) {
|
|
param->u.crypt.key_len = params->key_len;
|
|
_rtw_memcpy(param->u.crypt.key, (u8 *)params->key, params->key_len);
|
|
}
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _TRUE) {
|
|
#ifdef CONFIG_TDLS
|
|
if (rtw_tdls_is_driver_setup(padapter) == _FALSE && mac_addr) {
|
|
ptdls_sta = rtw_get_stainfo(&padapter->stapriv, (void *)mac_addr);
|
|
if (ptdls_sta != NULL && ptdls_sta->tdls_sta_state) {
|
|
_rtw_memcpy(ptdls_sta->tpk.tk, params->key, params->key_len);
|
|
rtw_tdls_set_key(padapter, ptdls_sta);
|
|
goto addkey_end;
|
|
}
|
|
}
|
|
#endif /* CONFIG_TDLS */
|
|
ret = rtw_cfg80211_set_encryption(ndev, param);
|
|
} else if (MLME_IS_AP(padapter) || MLME_IS_MESH(padapter)) {
|
|
#ifdef CONFIG_AP_MODE
|
|
if (mac_addr)
|
|
_rtw_memcpy(param->sta_addr, (void *)mac_addr, ETH_ALEN);
|
|
|
|
ret = rtw_cfg80211_ap_set_encryption(ndev, param);
|
|
#endif
|
|
} else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE
|
|
|| check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE
|
|
) {
|
|
/* RTW_INFO("@@@@@@@@@@ fw_state=0x%x, iftype=%d\n", pmlmepriv->fw_state, rtw_wdev->iftype); */
|
|
ret = rtw_cfg80211_set_encryption(ndev, param);
|
|
} else
|
|
RTW_INFO("error! fw_state=0x%x, iftype=%d\n", pmlmepriv->fw_state, rtw_wdev->iftype);
|
|
|
|
|
|
addkey_end:
|
|
if (param)
|
|
rtw_mfree(param, param_len);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev
|
|
, u8 keyid
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
, bool pairwise
|
|
#endif
|
|
, const u8 *mac_addr, void *cookie
|
|
, void (*callback)(void *cookie, struct key_params *))
|
|
{
|
|
#define GET_KEY_PARAM_FMT_S " keyid=%d"
|
|
#define GET_KEY_PARAM_ARG_S , keyid
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
#define GET_KEY_PARAM_FMT_2_6_37 ", pairwise=%d"
|
|
#define GET_KEY_PARAM_ARG_2_6_37 , pairwise
|
|
#else
|
|
#define GET_KEY_PARAM_FMT_2_6_37 ""
|
|
#define GET_KEY_PARAM_ARG_2_6_37
|
|
#endif
|
|
#define GET_KEY_PARAM_FMT_E ", addr=%pM"
|
|
#define GET_KEY_PARAM_ARG_E , mac_addr
|
|
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct security_priv *sec = &adapter->securitypriv;
|
|
struct sta_priv *stapriv = &adapter->stapriv;
|
|
struct sta_info *sta = NULL;
|
|
u32 cipher = _NO_PRIVACY_;
|
|
union Keytype *key = NULL;
|
|
u8 key_len = 0;
|
|
u64 *pn = NULL;
|
|
u8 pn_len = 0;
|
|
u8 pn_val[8] = {0};
|
|
|
|
struct key_params params;
|
|
int ret = -ENOENT;
|
|
|
|
if (keyid >= WEP_KEYS
|
|
#ifdef CONFIG_IEEE80211W
|
|
&& keyid > BIP_MAX_KEYID
|
|
#endif
|
|
)
|
|
goto exit;
|
|
|
|
if (!mac_addr || is_broadcast_ether_addr(mac_addr)
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
|| (MLME_IS_STA(adapter) && !pairwise)
|
|
#endif
|
|
) {
|
|
/* WEP key, TX GTK/IGTK, RX GTK/IGTK(for STA mode) */
|
|
if (is_wep_enc(sec->dot118021XGrpPrivacy)) {
|
|
if (keyid >= WEP_KEYS)
|
|
goto exit;
|
|
if (!(sec->key_mask & BIT(keyid)))
|
|
goto exit;
|
|
cipher = sec->dot118021XGrpPrivacy;
|
|
key = &sec->dot11DefKey[keyid];
|
|
} else {
|
|
if (keyid < WEP_KEYS) {
|
|
if (sec->binstallGrpkey != _TRUE)
|
|
goto exit;
|
|
cipher = sec->dot118021XGrpPrivacy;
|
|
key = &sec->dot118021XGrpKey[keyid];
|
|
sta = rtw_get_bcmc_stainfo(adapter);
|
|
if (sta)
|
|
pn = &sta->dot11txpn.val;
|
|
#ifdef CONFIG_IEEE80211W
|
|
} else if (keyid < BIP_MAX_KEYID) {
|
|
if (SEC_IS_BIP_KEY_INSTALLED(sec) != _TRUE)
|
|
goto exit;
|
|
cipher = _BIP_;
|
|
key = &sec->dot11wBIPKey[keyid];
|
|
pn = &sec->dot11wBIPtxpn.val;
|
|
#endif
|
|
}
|
|
}
|
|
} else {
|
|
/* Pairwise key, RX GTK/IGTK for specific peer */
|
|
sta = rtw_get_stainfo(stapriv, mac_addr);
|
|
if (!sta)
|
|
goto exit;
|
|
|
|
if (keyid < WEP_KEYS && pairwise) {
|
|
if (sta->bpairwise_key_installed != _TRUE)
|
|
goto exit;
|
|
cipher = sta->dot118021XPrivacy;
|
|
key = &sta->dot118021x_UncstKey;
|
|
#ifdef CONFIG_RTW_MESH
|
|
} else if (keyid < WEP_KEYS && !pairwise) {
|
|
if (!(sta->gtk_bmp & BIT(keyid)))
|
|
goto exit;
|
|
cipher = sta->group_privacy;
|
|
key = &sta->gtk;
|
|
#ifdef CONFIG_IEEE80211W
|
|
} else if (keyid < BIP_MAX_KEYID && !pairwise) {
|
|
if (!(sta->igtk_bmp & BIT(keyid)))
|
|
goto exit;
|
|
cipher = _BIP_;
|
|
key = &sta->igtk;
|
|
pn = &sta->igtk_pn.val;
|
|
#endif
|
|
#endif /* CONFIG_RTW_MESH */
|
|
}
|
|
}
|
|
|
|
if (!key)
|
|
goto exit;
|
|
|
|
if (cipher == _WEP40_) {
|
|
cipher = WLAN_CIPHER_SUITE_WEP40;
|
|
key_len = sec->dot11DefKeylen[keyid];
|
|
} else if (cipher == _WEP104_) {
|
|
cipher = WLAN_CIPHER_SUITE_WEP104;
|
|
key_len = sec->dot11DefKeylen[keyid];
|
|
} else if (cipher == _TKIP_) {
|
|
cipher = WLAN_CIPHER_SUITE_TKIP;
|
|
key_len = 16;
|
|
} else if (cipher == _AES_) {
|
|
cipher = WLAN_CIPHER_SUITE_CCMP;
|
|
key_len = 16;
|
|
#ifdef CONFIG_IEEE80211W
|
|
} else if (cipher == _BIP_) {
|
|
cipher = WLAN_CIPHER_SUITE_AES_CMAC;
|
|
key_len = 16;
|
|
#endif
|
|
} else {
|
|
RTW_WARN(FUNC_NDEV_FMT" unknown cipher:%u\n", FUNC_NDEV_ARG(ndev), cipher);
|
|
rtw_warn_on(1);
|
|
goto exit;
|
|
}
|
|
|
|
if (pn) {
|
|
*((u64 *)pn_val) = cpu_to_le64(*pn);
|
|
pn_len = 6;
|
|
}
|
|
|
|
ret = 0;
|
|
|
|
exit:
|
|
RTW_INFO(FUNC_NDEV_FMT
|
|
GET_KEY_PARAM_FMT_S
|
|
GET_KEY_PARAM_FMT_2_6_37
|
|
GET_KEY_PARAM_FMT_E
|
|
" ret %d\n", FUNC_NDEV_ARG(ndev)
|
|
GET_KEY_PARAM_ARG_S
|
|
GET_KEY_PARAM_ARG_2_6_37
|
|
GET_KEY_PARAM_ARG_E
|
|
, ret);
|
|
if (pn)
|
|
RTW_INFO(FUNC_NDEV_FMT " seq:0x%llx\n", FUNC_NDEV_ARG(ndev), *pn);
|
|
|
|
if (ret == 0) {
|
|
_rtw_memset(¶ms, 0, sizeof(params));
|
|
|
|
params.cipher = cipher;
|
|
params.key = key->skey;
|
|
params.key_len = key_len;
|
|
if (pn) {
|
|
params.seq = pn_val;
|
|
params.seq_len = pn_len;
|
|
}
|
|
|
|
callback(cookie, ¶ms);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
u8 key_index, bool pairwise, const u8 *mac_addr)
|
|
#else /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) */
|
|
u8 key_index, const u8 *mac_addr)
|
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) */
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" key_index=%d, addr=%pM\n", FUNC_NDEV_ARG(ndev), key_index, mac_addr);
|
|
|
|
if (key_index == psecuritypriv->dot11PrivacyKeyIndex) {
|
|
/* clear the flag of wep default key set. */
|
|
psecuritypriv->bWepDefaultKeyIdxSet = 0;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int cfg80211_rtw_set_default_key(struct wiphy *wiphy,
|
|
struct net_device *ndev, u8 key_index
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
|
, bool unicast, bool multicast
|
|
#endif
|
|
)
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
|
|
#define SET_DEF_KEY_PARAM_FMT " key_index=%d"
|
|
#define SET_DEF_KEY_PARAM_ARG , key_index
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
|
#define SET_DEF_KEY_PARAM_FMT_2_6_38 ", unicast=%d, multicast=%d"
|
|
#define SET_DEF_KEY_PARAM_ARG_2_6_38 , unicast, multicast
|
|
#else
|
|
#define SET_DEF_KEY_PARAM_FMT_2_6_38 ""
|
|
#define SET_DEF_KEY_PARAM_ARG_2_6_38
|
|
#endif
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT
|
|
SET_DEF_KEY_PARAM_FMT
|
|
SET_DEF_KEY_PARAM_FMT_2_6_38
|
|
"\n", FUNC_NDEV_ARG(ndev)
|
|
SET_DEF_KEY_PARAM_ARG
|
|
SET_DEF_KEY_PARAM_ARG_2_6_38
|
|
);
|
|
|
|
if ((key_index < WEP_KEYS) && ((psecuritypriv->dot11PrivacyAlgrthm == _WEP40_) || (psecuritypriv->dot11PrivacyAlgrthm == _WEP104_))) { /* set wep default key */
|
|
psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
|
|
psecuritypriv->dot11PrivacyKeyIndex = key_index;
|
|
|
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
|
|
psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
|
|
if (psecuritypriv->dot11DefKeylen[key_index] == 13) {
|
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
|
|
psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
|
|
}
|
|
|
|
psecuritypriv->bWepDefaultKeyIdxSet = 1; /* set the flag to represent that wep default key has been set */
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 30))
|
|
int cfg80211_rtw_set_default_mgmt_key(struct wiphy *wiphy,
|
|
struct net_device *ndev, u8 key_index)
|
|
{
|
|
#define SET_DEF_KEY_PARAM_FMT " key_index=%d"
|
|
#define SET_DEF_KEY_PARAM_ARG , key_index
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT
|
|
SET_DEF_KEY_PARAM_FMT
|
|
"\n", FUNC_NDEV_ARG(ndev)
|
|
SET_DEF_KEY_PARAM_ARG
|
|
);
|
|
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
#if defined(CONFIG_GTK_OL) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 1, 0))
|
|
static int cfg80211_rtw_set_rekey_data(struct wiphy *wiphy,
|
|
struct net_device *ndev,
|
|
struct cfg80211_gtk_rekey_data *data)
|
|
{
|
|
/*int i;*/
|
|
struct sta_info *psta;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct security_priv *psecuritypriv = &(padapter->securitypriv);
|
|
|
|
psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
|
|
if (psta == NULL) {
|
|
RTW_INFO("%s, : Obtain Sta_info fail\n", __func__);
|
|
return -1;
|
|
}
|
|
|
|
_rtw_memcpy(psta->kek, data->kek, NL80211_KEK_LEN);
|
|
/*printk("\ncfg80211_rtw_set_rekey_data KEK:");
|
|
for(i=0;i<NL80211_KEK_LEN; i++)
|
|
printk(" %02x ", psta->kek[i]);*/
|
|
_rtw_memcpy(psta->kck, data->kck, NL80211_KCK_LEN);
|
|
/*printk("\ncfg80211_rtw_set_rekey_data KCK:");
|
|
for(i=0;i<NL80211_KCK_LEN; i++)
|
|
printk(" %02x ", psta->kck[i]);*/
|
|
_rtw_memcpy(psta->replay_ctr, data->replay_ctr, NL80211_REPLAY_CTR_LEN);
|
|
psecuritypriv->binstallKCK_KEK = _TRUE;
|
|
/*printk("\nREPLAY_CTR: ");
|
|
for(i=0;i<RTW_REPLAY_CTR_LEN; i++)
|
|
printk(" %02x ", psta->replay_ctr[i]);*/
|
|
|
|
return 0;
|
|
}
|
|
#endif /*CONFIG_GTK_OL*/
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
static enum nl80211_mesh_power_mode rtw_mesh_ps_to_nl80211_mesh_power_mode(u8 ps)
|
|
{
|
|
if (ps == RTW_MESH_PS_UNKNOWN)
|
|
return NL80211_MESH_POWER_UNKNOWN;
|
|
if (ps == RTW_MESH_PS_ACTIVE)
|
|
return NL80211_MESH_POWER_ACTIVE;
|
|
if (ps == RTW_MESH_PS_LSLEEP)
|
|
return NL80211_MESH_POWER_LIGHT_SLEEP;
|
|
if (ps == RTW_MESH_PS_DSLEEP)
|
|
return NL80211_MESH_POWER_DEEP_SLEEP;
|
|
|
|
rtw_warn_on(1);
|
|
return NL80211_MESH_POWER_UNKNOWN;
|
|
}
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
|
enum nl80211_plink_state rtw_plink_state_to_nl80211_plink_state(u8 plink_state)
|
|
{
|
|
if (plink_state == RTW_MESH_PLINK_UNKNOWN)
|
|
return NUM_NL80211_PLINK_STATES;
|
|
if (plink_state == RTW_MESH_PLINK_LISTEN)
|
|
return NL80211_PLINK_LISTEN;
|
|
if (plink_state == RTW_MESH_PLINK_OPN_SNT)
|
|
return NL80211_PLINK_OPN_SNT;
|
|
if (plink_state == RTW_MESH_PLINK_OPN_RCVD)
|
|
return NL80211_PLINK_OPN_RCVD;
|
|
if (plink_state == RTW_MESH_PLINK_CNF_RCVD)
|
|
return NL80211_PLINK_CNF_RCVD;
|
|
if (plink_state == RTW_MESH_PLINK_ESTAB)
|
|
return NL80211_PLINK_ESTAB;
|
|
if (plink_state == RTW_MESH_PLINK_HOLDING)
|
|
return NL80211_PLINK_HOLDING;
|
|
if (plink_state == RTW_MESH_PLINK_BLOCKED)
|
|
return NL80211_PLINK_BLOCKED;
|
|
|
|
rtw_warn_on(1);
|
|
return NUM_NL80211_PLINK_STATES;
|
|
}
|
|
|
|
u8 nl80211_plink_state_to_rtw_plink_state(enum nl80211_plink_state plink_state)
|
|
{
|
|
if (plink_state == NL80211_PLINK_LISTEN)
|
|
return RTW_MESH_PLINK_LISTEN;
|
|
if (plink_state == NL80211_PLINK_OPN_SNT)
|
|
return RTW_MESH_PLINK_OPN_SNT;
|
|
if (plink_state == NL80211_PLINK_OPN_RCVD)
|
|
return RTW_MESH_PLINK_OPN_RCVD;
|
|
if (plink_state == NL80211_PLINK_CNF_RCVD)
|
|
return RTW_MESH_PLINK_CNF_RCVD;
|
|
if (plink_state == NL80211_PLINK_ESTAB)
|
|
return RTW_MESH_PLINK_ESTAB;
|
|
if (plink_state == NL80211_PLINK_HOLDING)
|
|
return RTW_MESH_PLINK_HOLDING;
|
|
if (plink_state == NL80211_PLINK_BLOCKED)
|
|
return RTW_MESH_PLINK_BLOCKED;
|
|
|
|
rtw_warn_on(1);
|
|
return RTW_MESH_PLINK_UNKNOWN;
|
|
}
|
|
#endif
|
|
|
|
static void rtw_cfg80211_fill_mesh_only_sta_info(struct mesh_plink_ent *plink, struct sta_info *sta, struct station_info *sinfo)
|
|
{
|
|
sinfo->filled |= STATION_INFO_LLID;
|
|
sinfo->llid = plink->llid;
|
|
sinfo->filled |= STATION_INFO_PLID;
|
|
sinfo->plid = plink->plid;
|
|
sinfo->filled |= STATION_INFO_PLINK_STATE;
|
|
sinfo->plink_state = rtw_plink_state_to_nl80211_plink_state(plink->plink_state);
|
|
if (!sta && plink->scanned) {
|
|
sinfo->filled |= STATION_INFO_SIGNAL;
|
|
sinfo->signal = translate_percentage_to_dbm(plink->scanned->network.PhyInfo.SignalStrength);
|
|
sinfo->filled |= STATION_INFO_INACTIVE_TIME;
|
|
if (plink->plink_state == RTW_MESH_PLINK_UNKNOWN)
|
|
sinfo->inactive_time = 0 - 1;
|
|
else
|
|
sinfo->inactive_time = rtw_get_passing_time_ms(plink->scanned->last_scanned);
|
|
}
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
if (sta) {
|
|
sinfo->filled |= STATION_INFO_LOCAL_PM;
|
|
sinfo->local_pm = rtw_mesh_ps_to_nl80211_mesh_power_mode(sta->local_mps);
|
|
sinfo->filled |= STATION_INFO_PEER_PM;
|
|
sinfo->peer_pm = rtw_mesh_ps_to_nl80211_mesh_power_mode(sta->peer_mps);
|
|
sinfo->filled |= STATION_INFO_NONPEER_PM;
|
|
sinfo->nonpeer_pm = rtw_mesh_ps_to_nl80211_mesh_power_mode(sta->nonpeer_mps);
|
|
}
|
|
#endif
|
|
}
|
|
#endif /* CONFIG_RTW_MESH */
|
|
|
|
static int cfg80211_rtw_get_station(struct wiphy *wiphy,
|
|
struct net_device *ndev,
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0))
|
|
u8 *mac,
|
|
#else
|
|
const u8 *mac,
|
|
#endif
|
|
struct station_info *sinfo)
|
|
{
|
|
int ret = 0;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct sta_info *psta = NULL;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
#ifdef CONFIG_RTW_MESH
|
|
struct mesh_plink_ent *plink = NULL;
|
|
#endif
|
|
|
|
sinfo->filled = 0;
|
|
|
|
if (!mac) {
|
|
RTW_INFO(FUNC_NDEV_FMT" mac==%p\n", FUNC_NDEV_ARG(ndev), mac);
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
psta = rtw_get_stainfo(pstapriv, mac);
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(padapter)) {
|
|
if (psta)
|
|
plink = psta->plink;
|
|
if (!plink)
|
|
plink = rtw_mesh_plink_get(padapter, mac);
|
|
}
|
|
#endif /* CONFIG_RTW_MESH */
|
|
|
|
if ((!MLME_IS_MESH(padapter) && !psta)
|
|
#ifdef CONFIG_RTW_MESH
|
|
|| (MLME_IS_MESH(padapter) && !plink)
|
|
#endif
|
|
) {
|
|
RTW_INFO(FUNC_NDEV_FMT" no sta info for mac="MAC_FMT"\n"
|
|
, FUNC_NDEV_ARG(ndev), MAC_ARG(mac));
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO(FUNC_NDEV_FMT" mac="MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(mac));
|
|
#endif
|
|
|
|
/* for infra./P2PClient mode */
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)
|
|
&& check_fwstate(pmlmepriv, _FW_LINKED)
|
|
) {
|
|
struct wlan_network *cur_network = &(pmlmepriv->cur_network);
|
|
|
|
if (_rtw_memcmp((u8 *)mac, cur_network->network.MacAddress, ETH_ALEN) == _FALSE) {
|
|
RTW_INFO("%s, mismatch bssid="MAC_FMT"\n", __func__, MAC_ARG(cur_network->network.MacAddress));
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
sinfo->filled |= STATION_INFO_SIGNAL;
|
|
sinfo->signal = translate_percentage_to_dbm(padapter->recvpriv.signal_strength);
|
|
|
|
sinfo->filled |= STATION_INFO_TX_BITRATE;
|
|
sinfo->txrate.legacy = rtw_get_cur_max_rate(padapter);
|
|
}
|
|
|
|
if (psta) {
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE
|
|
|| check_fwstate(pmlmepriv, _FW_LINKED) == _FALSE
|
|
) {
|
|
sinfo->filled |= STATION_INFO_SIGNAL;
|
|
sinfo->signal = translate_percentage_to_dbm(psta->cmn.rssi_stat.rssi);
|
|
}
|
|
sinfo->filled |= STATION_INFO_INACTIVE_TIME;
|
|
sinfo->inactive_time = rtw_get_passing_time_ms(psta->sta_stats.last_rx_time);
|
|
sinfo->filled |= STATION_INFO_RX_PACKETS;
|
|
sinfo->rx_packets = sta_rx_data_pkts(psta);
|
|
sinfo->filled |= STATION_INFO_TX_PACKETS;
|
|
sinfo->tx_packets = psta->sta_stats.tx_pkts;
|
|
sinfo->filled |= STATION_INFO_TX_FAILED;
|
|
sinfo->tx_failed = psta->sta_stats.tx_fail_cnt;
|
|
}
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(padapter))
|
|
rtw_cfg80211_fill_mesh_only_sta_info(plink, psta, sinfo);
|
|
#endif
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
extern int netdev_open(struct net_device *pnetdev);
|
|
|
|
#if 0
|
|
enum nl80211_iftype {
|
|
NL80211_IFTYPE_UNSPECIFIED,
|
|
NL80211_IFTYPE_ADHOC, /* 1 */
|
|
NL80211_IFTYPE_STATION, /* 2 */
|
|
NL80211_IFTYPE_AP, /* 3 */
|
|
NL80211_IFTYPE_AP_VLAN,
|
|
NL80211_IFTYPE_WDS,
|
|
NL80211_IFTYPE_MONITOR, /* 6 */
|
|
NL80211_IFTYPE_MESH_POINT,
|
|
NL80211_IFTYPE_P2P_CLIENT, /* 8 */
|
|
NL80211_IFTYPE_P2P_GO, /* 9 */
|
|
/* keep last */
|
|
NUM_NL80211_IFTYPES,
|
|
NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
|
|
};
|
|
#endif
|
|
static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
|
|
struct net_device *ndev,
|
|
enum nl80211_iftype type,
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 12, 0))
|
|
u32 *flags,
|
|
#endif
|
|
struct vif_params *params)
|
|
{
|
|
enum nl80211_iftype old_type;
|
|
NDIS_802_11_NETWORK_INFRASTRUCTURE networkType;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct wireless_dev *rtw_wdev = padapter->rtw_wdev;
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
u8 is_p2p = _FALSE;
|
|
#endif
|
|
#ifdef CONFIG_MONITOR_MODE_XMIT
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
#endif
|
|
int ret = 0;
|
|
u8 change = _FALSE;
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" type=%d, hw_port:%d\n", FUNC_NDEV_ARG(ndev), type, padapter->hw_port);
|
|
|
|
if (adapter_to_dvobj(padapter)->processing_dev_remove == _TRUE) {
|
|
ret = -EPERM;
|
|
goto exit;
|
|
}
|
|
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" call netdev_open\n", FUNC_NDEV_ARG(ndev));
|
|
if (netdev_open(ndev) != 0) {
|
|
RTW_INFO(FUNC_NDEV_FMT" call netdev_open fail\n", FUNC_NDEV_ARG(ndev));
|
|
ret = -EPERM;
|
|
goto exit;
|
|
}
|
|
|
|
|
|
if (_FAIL == rtw_pwr_wakeup(padapter)) {
|
|
RTW_INFO(FUNC_NDEV_FMT" call rtw_pwr_wakeup fail\n", FUNC_NDEV_ARG(ndev));
|
|
ret = -EPERM;
|
|
goto exit;
|
|
}
|
|
|
|
old_type = rtw_wdev->iftype;
|
|
RTW_INFO(FUNC_NDEV_FMT" old_iftype=%d, new_iftype=%d\n",
|
|
FUNC_NDEV_ARG(ndev), old_type, type);
|
|
|
|
if (old_type != type) {
|
|
change = _TRUE;
|
|
pmlmeext->action_public_rxseq = 0xffff;
|
|
pmlmeext->action_public_dialog_token = 0xff;
|
|
}
|
|
|
|
/* initial default type */
|
|
ndev->type = ARPHRD_ETHER;
|
|
|
|
/*
|
|
* Disable Power Save in moniter mode,
|
|
* and enable it after leaving moniter mode.
|
|
*/
|
|
if (type == NL80211_IFTYPE_MONITOR) {
|
|
rtw_ps_deny(padapter, PS_DENY_MONITOR_MODE);
|
|
LeaveAllPowerSaveMode(padapter);
|
|
} else if (old_type == NL80211_IFTYPE_MONITOR) {
|
|
/* driver in moniter mode in last time */
|
|
rtw_ps_deny_cancel(padapter, PS_DENY_MONITOR_MODE);
|
|
}
|
|
|
|
switch (type) {
|
|
case NL80211_IFTYPE_ADHOC:
|
|
networkType = Ndis802_11IBSS;
|
|
break;
|
|
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
|
case NL80211_IFTYPE_P2P_CLIENT:
|
|
is_p2p = _TRUE;
|
|
#endif
|
|
case NL80211_IFTYPE_STATION:
|
|
networkType = Ndis802_11Infrastructure;
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (change && pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
if (is_p2p == _TRUE)
|
|
rtw_p2p_enable(padapter, P2P_ROLE_CLIENT);
|
|
#if !RTW_P2P_GROUP_INTERFACE
|
|
else if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)
|
|
|| rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)
|
|
) {
|
|
/* it means remove GC/GO and change mode from GC/GO to station(P2P DEVICE) */
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
|
|
}
|
|
#endif
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
break;
|
|
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
|
case NL80211_IFTYPE_P2P_GO:
|
|
is_p2p = _TRUE;
|
|
#endif
|
|
case NL80211_IFTYPE_AP:
|
|
networkType = Ndis802_11APMode;
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (change && pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
if (is_p2p == _TRUE)
|
|
rtw_p2p_enable(padapter, P2P_ROLE_GO);
|
|
#if !RTW_P2P_GROUP_INTERFACE
|
|
else if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
|
|
/* it means P2P Group created, we will be GO and change mode from P2P DEVICE to AP(GO) */
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
|
|
}
|
|
#endif
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
break;
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
case NL80211_IFTYPE_MESH_POINT:
|
|
networkType = Ndis802_11_mesh;
|
|
break;
|
|
#endif
|
|
|
|
case NL80211_IFTYPE_MONITOR:
|
|
networkType = Ndis802_11Monitor;
|
|
#if 0
|
|
ndev->type = ARPHRD_IEEE80211; /* IEEE 802.11 : 801 */
|
|
#endif
|
|
ndev->type = ARPHRD_IEEE80211_RADIOTAP; /* IEEE 802.11 + radiotap header : 803 */
|
|
break;
|
|
default:
|
|
ret = -EOPNOTSUPP;
|
|
goto exit;
|
|
}
|
|
|
|
rtw_wdev->iftype = type;
|
|
|
|
if (rtw_set_802_11_infrastructure_mode(padapter, networkType, 0) == _FALSE) {
|
|
rtw_wdev->iftype = old_type;
|
|
ret = -EPERM;
|
|
goto exit;
|
|
}
|
|
|
|
rtw_setopmode_cmd(padapter, networkType, RTW_CMDF_WAIT_ACK);
|
|
#ifdef CONFIG_MONITOR_MODE_XMIT
|
|
if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) == _TRUE)
|
|
rtw_indicate_connect(padapter);
|
|
#endif
|
|
exit:
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" ret:%d\n", FUNC_NDEV_ARG(ndev), ret);
|
|
return ret;
|
|
}
|
|
|
|
void rtw_cfg80211_indicate_scan_done(_adapter *adapter, bool aborted)
|
|
{
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(adapter);
|
|
_irqL irqL;
|
|
|
|
#if (KERNEL_VERSION(4, 7, 0) <= LINUX_VERSION_CODE)
|
|
struct cfg80211_scan_info info;
|
|
|
|
memset(&info, 0, sizeof(info));
|
|
info.aborted = aborted;
|
|
#endif
|
|
|
|
_enter_critical_bh(&pwdev_priv->scan_req_lock, &irqL);
|
|
if (pwdev_priv->scan_request != NULL) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s with scan req\n", __FUNCTION__);
|
|
#endif
|
|
|
|
/* avoid WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req); */
|
|
if (pwdev_priv->scan_request->wiphy != pwdev_priv->rtw_wdev->wiphy)
|
|
RTW_INFO("error wiphy compare\n");
|
|
else
|
|
#if (KERNEL_VERSION(4, 7, 0) <= LINUX_VERSION_CODE)
|
|
cfg80211_scan_done(pwdev_priv->scan_request, &info);
|
|
#else
|
|
cfg80211_scan_done(pwdev_priv->scan_request, aborted);
|
|
#endif
|
|
|
|
pwdev_priv->scan_request = NULL;
|
|
} else {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s without scan req\n", __FUNCTION__);
|
|
#endif
|
|
}
|
|
_exit_critical_bh(&pwdev_priv->scan_req_lock, &irqL);
|
|
}
|
|
|
|
u32 rtw_cfg80211_wait_scan_req_empty(_adapter *adapter, u32 timeout_ms)
|
|
{
|
|
struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter);
|
|
u8 empty = _FALSE;
|
|
systime start;
|
|
u32 pass_ms;
|
|
|
|
start = rtw_get_current_time();
|
|
|
|
while (rtw_get_passing_time_ms(start) <= timeout_ms) {
|
|
|
|
if (RTW_CANNOT_RUN(adapter))
|
|
break;
|
|
|
|
if (!wdev_priv->scan_request) {
|
|
empty = _TRUE;
|
|
break;
|
|
}
|
|
|
|
rtw_msleep_os(10);
|
|
}
|
|
|
|
pass_ms = rtw_get_passing_time_ms(start);
|
|
|
|
if (empty == _FALSE && pass_ms > timeout_ms)
|
|
RTW_PRINT(FUNC_ADPT_FMT" pass_ms:%u, timeout\n"
|
|
, FUNC_ADPT_ARG(adapter), pass_ms);
|
|
|
|
return pass_ms;
|
|
}
|
|
|
|
void rtw_cfg80211_unlink_bss(_adapter *padapter, struct wlan_network *pnetwork)
|
|
{
|
|
struct wireless_dev *pwdev = padapter->rtw_wdev;
|
|
struct wiphy *wiphy = pwdev->wiphy;
|
|
struct cfg80211_bss *bss = NULL;
|
|
WLAN_BSSID_EX select_network = pnetwork->network;
|
|
|
|
bss = cfg80211_get_bss(wiphy, NULL/*notify_channel*/,
|
|
select_network.MacAddress, select_network.Ssid.Ssid,
|
|
select_network.Ssid.SsidLength,
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
|
|
select_network.InfrastructureMode == Ndis802_11Infrastructure?IEEE80211_BSS_TYPE_ESS:IEEE80211_BSS_TYPE_IBSS,
|
|
IEEE80211_PRIVACY(select_network.Privacy));
|
|
#else
|
|
select_network.InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS,
|
|
select_network.InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS);
|
|
#endif
|
|
|
|
if (bss) {
|
|
cfg80211_unlink_bss(wiphy, bss);
|
|
RTW_INFO("%s(): cfg80211_unlink %s!!\n", __func__, select_network.Ssid.Ssid);
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)
|
|
cfg80211_put_bss(padapter->rtw_wdev->wiphy, bss);
|
|
#else
|
|
cfg80211_put_bss(bss);
|
|
#endif
|
|
}
|
|
return;
|
|
}
|
|
|
|
/* if target wps scan ongoing, target_ssid is filled */
|
|
int rtw_cfg80211_is_target_wps_scan(struct cfg80211_scan_request *scan_req, struct cfg80211_ssid *target_ssid)
|
|
{
|
|
int ret = 0;
|
|
|
|
if (scan_req->n_ssids != 1
|
|
|| scan_req->ssids[0].ssid_len == 0
|
|
|| scan_req->n_channels != 1
|
|
)
|
|
goto exit;
|
|
|
|
/* under target WPS scan */
|
|
_rtw_memcpy(target_ssid, scan_req->ssids, sizeof(struct cfg80211_ssid));
|
|
ret = 1;
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
static void _rtw_cfg80211_surveydone_event_callback(_adapter *padapter, struct cfg80211_scan_request *scan_req)
|
|
{
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
|
|
RT_CHANNEL_INFO *chset = rfctl->channel_set;
|
|
_irqL irqL;
|
|
_list *plist, *phead;
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
_queue *queue = &(pmlmepriv->scanned_queue);
|
|
struct wlan_network *pnetwork = NULL;
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
struct cfg80211_ssid target_ssid;
|
|
u8 target_wps_scan = 0;
|
|
u8 ch;
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s\n", __func__);
|
|
#endif
|
|
|
|
if (scan_req)
|
|
target_wps_scan = rtw_cfg80211_is_target_wps_scan(scan_req, &target_ssid);
|
|
else {
|
|
_enter_critical_bh(&pwdev_priv->scan_req_lock, &irqL);
|
|
if (pwdev_priv->scan_request != NULL)
|
|
target_wps_scan = rtw_cfg80211_is_target_wps_scan(pwdev_priv->scan_request, &target_ssid);
|
|
_exit_critical_bh(&pwdev_priv->scan_req_lock, &irqL);
|
|
}
|
|
|
|
_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
|
|
|
|
phead = get_list_head(queue);
|
|
plist = get_next(phead);
|
|
|
|
while (1) {
|
|
if (rtw_end_of_queue_search(phead, plist) == _TRUE)
|
|
break;
|
|
|
|
pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
|
|
ch = pnetwork->network.Configuration.DSConfig;
|
|
|
|
/* report network only if the current channel set contains the channel to which this network belongs */
|
|
if (rtw_chset_search_ch(chset, ch) >= 0
|
|
&& rtw_mlme_band_check(padapter, ch) == _TRUE
|
|
&& _TRUE == rtw_validate_ssid(&(pnetwork->network.Ssid))
|
|
&& (!IS_DFS_SLAVE_WITH_RD(rfctl)
|
|
|| rtw_odm_dfs_domain_unknown(rfctl_to_dvobj(rfctl))
|
|
|| !rtw_chset_is_ch_non_ocp(chset, ch))
|
|
) {
|
|
if (target_wps_scan)
|
|
rtw_cfg80211_clear_wps_sr_of_non_target_bss(padapter, pnetwork, &target_ssid);
|
|
rtw_cfg80211_inform_bss(padapter, pnetwork);
|
|
}
|
|
#if 0
|
|
/* check ralink testbed RSN IE length */
|
|
{
|
|
if (_rtw_memcmp(pnetwork->network.Ssid.Ssid, "Ralink_11n_AP", 13)) {
|
|
uint ie_len = 0;
|
|
u8 *p = NULL;
|
|
p = rtw_get_ie(pnetwork->network.IEs + _BEACON_IE_OFFSET_, _RSN_IE_2_, &ie_len, (pnetwork->network.IELength - _BEACON_IE_OFFSET_));
|
|
RTW_INFO("ie_len=%d\n", ie_len);
|
|
}
|
|
}
|
|
#endif
|
|
plist = get_next(plist);
|
|
|
|
}
|
|
|
|
_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
|
|
}
|
|
|
|
inline void rtw_cfg80211_surveydone_event_callback(_adapter *padapter)
|
|
{
|
|
_rtw_cfg80211_surveydone_event_callback(padapter, NULL);
|
|
}
|
|
|
|
static int rtw_cfg80211_set_probe_req_wpsp2pie(_adapter *padapter, char *buf, int len)
|
|
{
|
|
int ret = 0;
|
|
uint wps_ielen = 0;
|
|
u8 *wps_ie;
|
|
u32 p2p_ielen = 0;
|
|
u8 *p2p_ie;
|
|
u32 wfd_ielen = 0;
|
|
u8 *wfd_ie;
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s, ielen=%d\n", __func__, len);
|
|
#endif
|
|
|
|
if (len > 0) {
|
|
wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen);
|
|
if (wps_ie) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("probe_req_wps_ielen=%d\n", wps_ielen);
|
|
#endif
|
|
|
|
if (pmlmepriv->wps_probe_req_ie) {
|
|
u32 free_len = pmlmepriv->wps_probe_req_ie_len;
|
|
pmlmepriv->wps_probe_req_ie_len = 0;
|
|
rtw_mfree(pmlmepriv->wps_probe_req_ie, free_len);
|
|
pmlmepriv->wps_probe_req_ie = NULL;
|
|
}
|
|
|
|
pmlmepriv->wps_probe_req_ie = rtw_malloc(wps_ielen);
|
|
if (pmlmepriv->wps_probe_req_ie == NULL) {
|
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
|
return -EINVAL;
|
|
|
|
}
|
|
_rtw_memcpy(pmlmepriv->wps_probe_req_ie, wps_ie, wps_ielen);
|
|
pmlmepriv->wps_probe_req_ie_len = wps_ielen;
|
|
}
|
|
|
|
/* buf += wps_ielen; */
|
|
/* len -= wps_ielen; */
|
|
|
|
#ifdef CONFIG_P2P
|
|
p2p_ie = rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen);
|
|
if (p2p_ie) {
|
|
struct wifidirect_info *wdinfo = &padapter->wdinfo;
|
|
u32 attr_contentlen = 0;
|
|
u8 listen_ch_attr[5];
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("probe_req_p2p_ielen=%d\n", p2p_ielen);
|
|
#endif
|
|
|
|
if (pmlmepriv->p2p_probe_req_ie) {
|
|
u32 free_len = pmlmepriv->p2p_probe_req_ie_len;
|
|
pmlmepriv->p2p_probe_req_ie_len = 0;
|
|
rtw_mfree(pmlmepriv->p2p_probe_req_ie, free_len);
|
|
pmlmepriv->p2p_probe_req_ie = NULL;
|
|
}
|
|
|
|
pmlmepriv->p2p_probe_req_ie = rtw_malloc(p2p_ielen);
|
|
if (pmlmepriv->p2p_probe_req_ie == NULL) {
|
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
|
return -EINVAL;
|
|
|
|
}
|
|
_rtw_memcpy(pmlmepriv->p2p_probe_req_ie, p2p_ie, p2p_ielen);
|
|
pmlmepriv->p2p_probe_req_ie_len = p2p_ielen;
|
|
|
|
if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_LISTEN_CH, (u8 *)listen_ch_attr, (uint *) &attr_contentlen)
|
|
&& attr_contentlen == 5) {
|
|
if (wdinfo->listen_channel != listen_ch_attr[4]) {
|
|
RTW_INFO(FUNC_ADPT_FMT" listen channel - country:%c%c%c, class:%u, ch:%u\n",
|
|
FUNC_ADPT_ARG(padapter), listen_ch_attr[0], listen_ch_attr[1], listen_ch_attr[2],
|
|
listen_ch_attr[3], listen_ch_attr[4]);
|
|
wdinfo->listen_channel = listen_ch_attr[4];
|
|
}
|
|
}
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfd_ie = rtw_get_wfd_ie(buf, len, NULL, &wfd_ielen);
|
|
if (wfd_ie) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("probe_req_wfd_ielen=%d\n", wfd_ielen);
|
|
#endif
|
|
|
|
if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_PROBE_REQ_IE, wfd_ie, wfd_ielen) != _SUCCESS)
|
|
return -EINVAL;
|
|
}
|
|
#endif /* CONFIG_WFD */
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
u8 rtw_cfg80211_scan_via_buddy(_adapter *padapter, struct cfg80211_scan_request *request)
|
|
{
|
|
int i;
|
|
u8 ret = _FALSE;
|
|
_adapter *iface = NULL;
|
|
_irqL irqL;
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
struct mlme_priv *buddy_mlmepriv;
|
|
struct rtw_wdev_priv *buddy_wdev_priv;
|
|
|
|
iface = dvobj->padapters[i];
|
|
if (iface == NULL)
|
|
continue;
|
|
|
|
if (iface == padapter)
|
|
continue;
|
|
|
|
if (rtw_is_adapter_up(iface) == _FALSE)
|
|
continue;
|
|
|
|
buddy_mlmepriv = &iface->mlmepriv;
|
|
if (!check_fwstate(buddy_mlmepriv, _FW_UNDER_SURVEY))
|
|
continue;
|
|
|
|
buddy_wdev_priv = adapter_wdev_data(iface);
|
|
_enter_critical_bh(&pwdev_priv->scan_req_lock, &irqL);
|
|
_enter_critical_bh(&buddy_wdev_priv->scan_req_lock, &irqL);
|
|
if (buddy_wdev_priv->scan_request) {
|
|
pmlmepriv->scanning_via_buddy_intf = _TRUE;
|
|
_enter_critical_bh(&pmlmepriv->lock, &irqL);
|
|
set_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
pwdev_priv->scan_request = request;
|
|
ret = _TRUE;
|
|
}
|
|
_exit_critical_bh(&buddy_wdev_priv->scan_req_lock, &irqL);
|
|
_exit_critical_bh(&pwdev_priv->scan_req_lock, &irqL);
|
|
|
|
if (ret == _TRUE)
|
|
goto exit;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
void rtw_cfg80211_indicate_scan_done_for_buddy(_adapter *padapter, bool bscan_aborted)
|
|
{
|
|
int i;
|
|
u8 ret = 0;
|
|
_adapter *iface = NULL;
|
|
_irqL irqL;
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
|
struct mlme_priv *mlmepriv;
|
|
struct rtw_wdev_priv *wdev_priv;
|
|
bool indicate_buddy_scan;
|
|
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
iface = dvobj->padapters[i];
|
|
if ((iface) && rtw_is_adapter_up(iface)) {
|
|
|
|
if (iface == padapter)
|
|
continue;
|
|
|
|
mlmepriv = &(iface->mlmepriv);
|
|
wdev_priv = adapter_wdev_data(iface);
|
|
|
|
indicate_buddy_scan = _FALSE;
|
|
_enter_critical_bh(&wdev_priv->scan_req_lock, &irqL);
|
|
if (mlmepriv->scanning_via_buddy_intf == _TRUE) {
|
|
mlmepriv->scanning_via_buddy_intf = _FALSE;
|
|
clr_fwstate(mlmepriv, _FW_UNDER_SURVEY);
|
|
if (wdev_priv->scan_request)
|
|
indicate_buddy_scan = _TRUE;
|
|
}
|
|
_exit_critical_bh(&wdev_priv->scan_req_lock, &irqL);
|
|
|
|
if (indicate_buddy_scan == _TRUE) {
|
|
rtw_cfg80211_surveydone_event_callback(iface);
|
|
rtw_indicate_scan_done(iface, bscan_aborted);
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
|
|
static int cfg80211_rtw_scan(struct wiphy *wiphy
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
|
|
, struct net_device *ndev
|
|
#endif
|
|
, struct cfg80211_scan_request *request)
|
|
{
|
|
int i;
|
|
u8 _status = _FALSE;
|
|
int ret = 0;
|
|
struct sitesurvey_parm parm;
|
|
_irqL irqL;
|
|
u8 survey_times = 3;
|
|
u8 survey_times_for_one_ch = 6;
|
|
struct cfg80211_ssid *ssids = request->ssids;
|
|
int social_channel = 0, j = 0;
|
|
bool need_indicate_scan_done = _FALSE;
|
|
bool ps_denied = _FALSE;
|
|
u8 ssc_chk;
|
|
_adapter *padapter;
|
|
struct wireless_dev *wdev;
|
|
struct rtw_wdev_priv *pwdev_priv;
|
|
struct mlme_priv *pmlmepriv = NULL;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo;
|
|
#endif /* CONFIG_P2P */
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
wdev = request->wdev;
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
|
padapter = wiphy_to_adapter(wiphy);
|
|
else
|
|
#endif
|
|
if (wdev_to_ndev(wdev))
|
|
padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
|
else {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
#else
|
|
if (ndev == NULL) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
wdev = ndev_to_wdev(ndev);
|
|
#endif
|
|
|
|
pwdev_priv = adapter_wdev_data(padapter);
|
|
pmlmepriv = &padapter->mlmepriv;
|
|
#ifdef CONFIG_P2P
|
|
pwdinfo = &(padapter->wdinfo);
|
|
#endif /* CONFIG_P2P */
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"%s\n", FUNC_ADPT_ARG(padapter)
|
|
, wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : "");
|
|
|
|
#if 1
|
|
ssc_chk = rtw_sitesurvey_condition_check(padapter, _TRUE);
|
|
|
|
if (ssc_chk == SS_DENY_MP_MODE)
|
|
goto bypass_p2p_chk;
|
|
#ifdef DBG_LA_MODE
|
|
if (ssc_chk == SS_DENY_LA_MODE)
|
|
goto bypass_p2p_chk;
|
|
#endif
|
|
#ifdef CONFIG_P2P
|
|
if (pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
if (ssids->ssid != NULL
|
|
&& _rtw_memcmp(ssids->ssid, "DIRECT-", 7)
|
|
&& rtw_get_p2p_ie((u8 *)request->ie, request->ie_len, NULL, NULL)
|
|
) {
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
|
|
rtw_p2p_enable(padapter, P2P_ROLE_DEVICE);
|
|
else {
|
|
rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s, role=%d, p2p_state=%d\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo));
|
|
#endif
|
|
}
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN);
|
|
|
|
if (request->n_channels == 3 &&
|
|
request->channels[0]->hw_value == 1 &&
|
|
request->channels[1]->hw_value == 6 &&
|
|
request->channels[2]->hw_value == 11
|
|
)
|
|
social_channel = 1;
|
|
}
|
|
}
|
|
#endif /*CONFIG_P2P*/
|
|
|
|
if (request->ie && request->ie_len > 0)
|
|
rtw_cfg80211_set_probe_req_wpsp2pie(padapter, (u8 *)request->ie, request->ie_len);
|
|
|
|
bypass_p2p_chk:
|
|
|
|
switch (ssc_chk) {
|
|
case SS_ALLOW :
|
|
break;
|
|
|
|
case SS_DENY_MP_MODE:
|
|
ret = -EPERM;
|
|
goto exit;
|
|
#ifdef DBG_LA_MODE
|
|
case SS_DENY_LA_MODE:
|
|
ret = -EPERM;
|
|
goto exit;
|
|
#endif
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
case SS_DENY_RSON_SCANING :
|
|
#endif
|
|
case SS_DENY_BLOCK_SCAN :
|
|
case SS_DENY_SELF_AP_UNDER_WPS :
|
|
case SS_DENY_SELF_AP_UNDER_LINKING :
|
|
case SS_DENY_SELF_AP_UNDER_SURVEY :
|
|
case SS_DENY_SELF_STA_UNDER_SURVEY :
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
case SS_DENY_BUDDY_UNDER_LINK_WPS :
|
|
#endif
|
|
case SS_DENY_BUSY_TRAFFIC :
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
|
|
case SS_DENY_BY_DRV :
|
|
#if CONFIG_NOTIFY_SCAN_ABORT_WITH_BUSY
|
|
ret = -EBUSY;
|
|
goto exit;
|
|
#else
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
#endif
|
|
break;
|
|
|
|
case SS_DENY_SELF_STA_UNDER_LINKING :
|
|
ret = -EBUSY;
|
|
goto check_need_indicate_scan_done;
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
case SS_DENY_BUDDY_UNDER_SURVEY :
|
|
{
|
|
bool scan_via_buddy = rtw_cfg80211_scan_via_buddy(padapter, request);
|
|
|
|
if (scan_via_buddy == _FALSE)
|
|
need_indicate_scan_done = _TRUE;
|
|
|
|
goto check_need_indicate_scan_done;
|
|
}
|
|
#endif
|
|
|
|
default :
|
|
RTW_ERR("site survey check code (%d) unknown\n", ssc_chk);
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
}
|
|
|
|
rtw_ps_deny(padapter, PS_DENY_SCAN);
|
|
ps_denied = _TRUE;
|
|
if (_FAIL == rtw_pwr_wakeup(padapter)) {
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
}
|
|
|
|
#else
|
|
|
|
|
|
#ifdef CONFIG_MP_INCLUDED
|
|
if (rtw_mp_mode_check(padapter)) {
|
|
RTW_INFO("MP mode block Scan request\n");
|
|
ret = -EPERM;
|
|
goto exit;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
if (ssids->ssid != NULL
|
|
&& _rtw_memcmp(ssids->ssid, "DIRECT-", 7)
|
|
&& rtw_get_p2p_ie((u8 *)request->ie, request->ie_len, NULL, NULL)
|
|
) {
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
|
|
rtw_p2p_enable(padapter, P2P_ROLE_DEVICE);
|
|
else {
|
|
rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s, role=%d, p2p_state=%d\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo));
|
|
#endif
|
|
}
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN);
|
|
|
|
if (request->n_channels == 3 &&
|
|
request->channels[0]->hw_value == 1 &&
|
|
request->channels[1]->hw_value == 6 &&
|
|
request->channels[2]->hw_value == 11
|
|
)
|
|
social_channel = 1;
|
|
}
|
|
}
|
|
#endif /*CONFIG_P2P*/
|
|
|
|
if (request->ie && request->ie_len > 0)
|
|
rtw_cfg80211_set_probe_req_wpsp2pie(padapter, (u8 *)request->ie, request->ie_len);
|
|
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
if (padapter->rtw_rson_scanstage == RSON_SCAN_PROCESS) {
|
|
RTW_INFO(FUNC_ADPT_FMT" blocking scan for under rson scanning process\n", FUNC_ADPT_ARG(padapter));
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
}
|
|
#endif
|
|
|
|
if (adapter_wdev_data(padapter)->block_scan == _TRUE) {
|
|
RTW_INFO(FUNC_ADPT_FMT" wdev_priv.block_scan is set\n", FUNC_ADPT_ARG(padapter));
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
}
|
|
|
|
rtw_ps_deny(padapter, PS_DENY_SCAN);
|
|
ps_denied = _TRUE;
|
|
if (_FAIL == rtw_pwr_wakeup(padapter)) {
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
}
|
|
|
|
if (rtw_is_scan_deny(padapter)) {
|
|
RTW_INFO(FUNC_ADPT_FMT ": scan deny\n", FUNC_ADPT_ARG(padapter));
|
|
#if CONFIG_NOTIFY_SCAN_ABORT_WITH_BUSY
|
|
ret = -EBUSY;
|
|
goto exit;
|
|
#else
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
#endif
|
|
}
|
|
|
|
/* check fw state*/
|
|
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE) {
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO(FUNC_ADPT_FMT" under WIFI_AP_STATE\n", FUNC_ADPT_ARG(padapter));
|
|
#endif
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS | _FW_UNDER_SURVEY | _FW_UNDER_LINKING) == _TRUE) {
|
|
RTW_INFO("%s, fwstate=0x%x\n", __func__, pmlmepriv->fw_state);
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS))
|
|
RTW_INFO("AP mode process WPS\n");
|
|
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
}
|
|
}
|
|
|
|
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
|
|
RTW_INFO("%s, fwstate=0x%x\n", __func__, pmlmepriv->fw_state);
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
} else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) {
|
|
RTW_INFO("%s, fwstate=0x%x\n", __func__, pmlmepriv->fw_state);
|
|
ret = -EBUSY;
|
|
goto check_need_indicate_scan_done;
|
|
}
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_buddy_check_fwstate(padapter, _FW_UNDER_LINKING | WIFI_UNDER_WPS)) {
|
|
RTW_INFO("%s exit due to buddy_intf's mlme state under linking or wps\n", __func__);
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
|
|
} else if (rtw_mi_buddy_check_fwstate(padapter, _FW_UNDER_SURVEY)) {
|
|
bool scan_via_buddy = rtw_cfg80211_scan_via_buddy(padapter, request);
|
|
|
|
if (scan_via_buddy == _FALSE)
|
|
need_indicate_scan_done = _TRUE;
|
|
|
|
goto check_need_indicate_scan_done;
|
|
}
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
|
|
/* busy traffic check*/
|
|
if (rtw_mi_busy_traffic_check(padapter, _TRUE)) {
|
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE) && !rtw_p2p_chk_state(pwdinfo, P2P_STATE_IDLE)) {
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH);
|
|
|
|
if (social_channel == 0)
|
|
rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_NONE);
|
|
else
|
|
rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_SOCIAL_LAST);
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
rtw_init_sitesurvey_parm(padapter, &parm);
|
|
|
|
/* parsing request ssids, n_ssids */
|
|
for (i = 0; i < request->n_ssids && i < RTW_SSID_SCAN_AMOUNT; i++) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("ssid=%s, len=%d\n", ssids[i].ssid, ssids[i].ssid_len);
|
|
#endif
|
|
_rtw_memcpy(&parm.ssid[i].Ssid, ssids[i].ssid, ssids[i].ssid_len);
|
|
parm.ssid[i].SsidLength = ssids[i].ssid_len;
|
|
}
|
|
parm.ssid_num = i;
|
|
|
|
/* parsing channels, n_channels */
|
|
for (i = 0; i < request->n_channels && i < RTW_CHANNEL_SCAN_AMOUNT; i++) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO(FUNC_ADPT_FMT CHAN_FMT"\n", FUNC_ADPT_ARG(padapter), CHAN_ARG(request->channels[i]));
|
|
#endif
|
|
parm.ch[i].hw_value = request->channels[i]->hw_value;
|
|
parm.ch[i].flags = request->channels[i]->flags;
|
|
}
|
|
parm.ch_num = i;
|
|
|
|
if (request->n_channels == 1) {
|
|
for (i = 1; i < survey_times_for_one_ch; i++)
|
|
_rtw_memcpy(&parm.ch[i], &parm.ch[0], sizeof(struct rtw_ieee80211_channel));
|
|
parm.ch_num = survey_times_for_one_ch;
|
|
} else if (request->n_channels <= 4) {
|
|
for (j = request->n_channels - 1; j >= 0; j--)
|
|
for (i = 0; i < survey_times; i++)
|
|
_rtw_memcpy(&parm.ch[j * survey_times + i], &parm.ch[j], sizeof(struct rtw_ieee80211_channel));
|
|
parm.ch_num = survey_times * request->n_channels;
|
|
}
|
|
|
|
_enter_critical_bh(&pwdev_priv->scan_req_lock, &irqL);
|
|
_enter_critical_bh(&pmlmepriv->lock, &irqL);
|
|
_status = rtw_sitesurvey_cmd(padapter, &parm);
|
|
if (_status == _SUCCESS)
|
|
pwdev_priv->scan_request = request;
|
|
else
|
|
ret = -1;
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
_exit_critical_bh(&pwdev_priv->scan_req_lock, &irqL);
|
|
|
|
check_need_indicate_scan_done:
|
|
if (_TRUE == need_indicate_scan_done) {
|
|
#if (KERNEL_VERSION(4, 7, 0) <= LINUX_VERSION_CODE)
|
|
struct cfg80211_scan_info info;
|
|
|
|
memset(&info, 0, sizeof(info));
|
|
info.aborted = 0;
|
|
#endif
|
|
|
|
_rtw_cfg80211_surveydone_event_callback(padapter, request);
|
|
#if (KERNEL_VERSION(4, 7, 0) <= LINUX_VERSION_CODE)
|
|
cfg80211_scan_done(request, &info);
|
|
#else
|
|
cfg80211_scan_done(request, 0);
|
|
#endif
|
|
}
|
|
|
|
cancel_ps_deny:
|
|
if (ps_denied == _TRUE)
|
|
rtw_ps_deny_cancel(padapter, PS_DENY_SCAN);
|
|
|
|
exit:
|
|
if (pmlmepriv)
|
|
pmlmepriv->lastscantime = rtw_get_current_time();
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_set_wiphy_params(struct wiphy *wiphy, u32 changed)
|
|
{
|
|
#if 0
|
|
struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
|
|
|
|
if (changed & WIPHY_PARAM_RTS_THRESHOLD &&
|
|
(iwm->conf.rts_threshold != wiphy->rts_threshold)) {
|
|
int ret;
|
|
|
|
iwm->conf.rts_threshold = wiphy->rts_threshold;
|
|
|
|
ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX,
|
|
CFG_RTS_THRESHOLD,
|
|
iwm->conf.rts_threshold);
|
|
if (ret < 0)
|
|
return ret;
|
|
}
|
|
|
|
if (changed & WIPHY_PARAM_FRAG_THRESHOLD &&
|
|
(iwm->conf.frag_threshold != wiphy->frag_threshold)) {
|
|
int ret;
|
|
|
|
iwm->conf.frag_threshold = wiphy->frag_threshold;
|
|
|
|
ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_FA_CFG_FIX,
|
|
CFG_FRAG_THRESHOLD,
|
|
iwm->conf.frag_threshold);
|
|
if (ret < 0)
|
|
return ret;
|
|
}
|
|
#endif
|
|
RTW_INFO("%s\n", __func__);
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
static int rtw_cfg80211_set_wpa_version(struct security_priv *psecuritypriv, u32 wpa_version)
|
|
{
|
|
RTW_INFO("%s, wpa_version=%d\n", __func__, wpa_version);
|
|
|
|
if (!wpa_version) {
|
|
psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen;
|
|
return 0;
|
|
}
|
|
|
|
|
|
if (wpa_version & (NL80211_WPA_VERSION_1 | NL80211_WPA_VERSION_2))
|
|
psecuritypriv->ndisauthtype = Ndis802_11AuthModeWPAPSK;
|
|
|
|
#if 0
|
|
if (wpa_version & NL80211_WPA_VERSION_2)
|
|
psecuritypriv->ndisauthtype = Ndis802_11AuthModeWPA2PSK;
|
|
#endif
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
if (wpa_version & NL80211_WAPI_VERSION_1)
|
|
psecuritypriv->ndisauthtype = Ndis802_11AuthModeWAPI;
|
|
#endif
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
static int rtw_cfg80211_set_auth_type(struct security_priv *psecuritypriv,
|
|
enum nl80211_auth_type sme_auth_type)
|
|
{
|
|
RTW_INFO("%s, nl80211_auth_type=%d\n", __func__, sme_auth_type);
|
|
|
|
if (NL80211_AUTHTYPE_MAX <= (int)MLME_AUTHTYPE_SAE) {
|
|
if (MLME_AUTHTYPE_SAE == psecuritypriv->auth_type) {
|
|
/* This case pre handle in
|
|
* rtw_check_connect_sae_compat()
|
|
*/
|
|
psecuritypriv->auth_alg = WLAN_AUTH_SAE;
|
|
return 0;
|
|
}
|
|
} else if (sme_auth_type == (int)MLME_AUTHTYPE_SAE) {
|
|
psecuritypriv->auth_type = MLME_AUTHTYPE_SAE;
|
|
psecuritypriv->auth_alg = WLAN_AUTH_SAE;
|
|
return 0;
|
|
}
|
|
|
|
psecuritypriv->auth_type = sme_auth_type;
|
|
|
|
switch (sme_auth_type) {
|
|
case NL80211_AUTHTYPE_AUTOMATIC:
|
|
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
|
|
|
|
break;
|
|
case NL80211_AUTHTYPE_OPEN_SYSTEM:
|
|
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
|
|
|
|
if (psecuritypriv->ndisauthtype > Ndis802_11AuthModeWPA)
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
if (psecuritypriv->ndisauthtype == Ndis802_11AuthModeWAPI)
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI;
|
|
#endif
|
|
|
|
break;
|
|
case NL80211_AUTHTYPE_SHARED_KEY:
|
|
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Shared;
|
|
|
|
psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
|
|
|
|
break;
|
|
default:
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
|
|
/* return -ENOTSUPP; */
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
static int rtw_cfg80211_set_cipher(struct security_priv *psecuritypriv, u32 cipher, bool ucast)
|
|
{
|
|
u32 ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
|
|
|
u32 *profile_cipher = ucast ? &psecuritypriv->dot11PrivacyAlgrthm :
|
|
&psecuritypriv->dot118021XGrpPrivacy;
|
|
|
|
RTW_INFO("%s, ucast=%d, cipher=0x%x\n", __func__, ucast, cipher);
|
|
|
|
|
|
if (!cipher) {
|
|
*profile_cipher = _NO_PRIVACY_;
|
|
psecuritypriv->ndisencryptstatus = ndisencryptstatus;
|
|
return 0;
|
|
}
|
|
|
|
switch (cipher) {
|
|
case IW_AUTH_CIPHER_NONE:
|
|
*profile_cipher = _NO_PRIVACY_;
|
|
ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
if (psecuritypriv->dot11PrivacyAlgrthm == _SMS4_)
|
|
*profile_cipher = _SMS4_;
|
|
#endif
|
|
break;
|
|
case WLAN_CIPHER_SUITE_WEP40:
|
|
*profile_cipher = _WEP40_;
|
|
ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
break;
|
|
case WLAN_CIPHER_SUITE_WEP104:
|
|
*profile_cipher = _WEP104_;
|
|
ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
break;
|
|
case WLAN_CIPHER_SUITE_TKIP:
|
|
*profile_cipher = _TKIP_;
|
|
ndisencryptstatus = Ndis802_11Encryption2Enabled;
|
|
break;
|
|
case WLAN_CIPHER_SUITE_CCMP:
|
|
*profile_cipher = _AES_;
|
|
ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
|
break;
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
case WLAN_CIPHER_SUITE_SMS4:
|
|
*profile_cipher = _SMS4_;
|
|
ndisencryptstatus = Ndis802_11_EncrypteionWAPI;
|
|
break;
|
|
#endif
|
|
default:
|
|
RTW_INFO("Unsupported cipher: 0x%x\n", cipher);
|
|
return -ENOTSUPP;
|
|
}
|
|
|
|
if (ucast) {
|
|
psecuritypriv->ndisencryptstatus = ndisencryptstatus;
|
|
|
|
/* if(psecuritypriv->dot11PrivacyAlgrthm >= _AES_) */
|
|
/* psecuritypriv->ndisauthtype = Ndis802_11AuthModeWPA2PSK; */
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int rtw_cfg80211_set_key_mgt(struct security_priv *psecuritypriv, u32 key_mgt)
|
|
{
|
|
RTW_INFO("%s, key_mgt=0x%x\n", __func__, key_mgt);
|
|
|
|
if (key_mgt == WLAN_AKM_SUITE_8021X) {
|
|
/* *auth_type = UMAC_AUTH_TYPE_8021X; */
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
|
psecuritypriv->rsn_akm_suite_type = 1;
|
|
} else if (key_mgt == WLAN_AKM_SUITE_PSK) {
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
|
psecuritypriv->rsn_akm_suite_type = 2;
|
|
}
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
else if (key_mgt == WLAN_AKM_SUITE_WAPI_PSK)
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI;
|
|
else if (key_mgt == WLAN_AKM_SUITE_WAPI_CERT)
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI;
|
|
#endif
|
|
#ifdef CONFIG_RTW_80211R
|
|
else if (key_mgt == WLAN_AKM_SUITE_FT_8021X) {
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
|
psecuritypriv->rsn_akm_suite_type = 3;
|
|
} else if (key_mgt == WLAN_AKM_SUITE_FT_PSK) {
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
|
psecuritypriv->rsn_akm_suite_type = 4;
|
|
}
|
|
#endif
|
|
else if (key_mgt == WLAN_AKM_SUITE_SAE) {
|
|
psecuritypriv->rsn_akm_suite_type = 8;
|
|
} else {
|
|
RTW_INFO("Invalid key mgt: 0x%x\n", key_mgt);
|
|
/* return -EINVAL; */
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int rtw_cfg80211_set_wpa_ie(_adapter *padapter, u8 *pie, size_t ielen)
|
|
{
|
|
u8 *buf = NULL, *pos = NULL;
|
|
int group_cipher = 0, pairwise_cipher = 0;
|
|
u8 mfp_opt = MFP_NO;
|
|
int ret = 0;
|
|
int wpa_ielen = 0;
|
|
int wpa2_ielen = 0;
|
|
u8 *pwpa, *pwpa2;
|
|
u8 null_addr[] = {0, 0, 0, 0, 0, 0};
|
|
|
|
if (pie == NULL || !ielen) {
|
|
/* Treat this as normal case, but need to clear WIFI_UNDER_WPS */
|
|
_clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
|
|
goto exit;
|
|
}
|
|
|
|
if (ielen > MAX_WPA_IE_LEN + MAX_WPS_IE_LEN + MAX_P2P_IE_LEN) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
buf = rtw_zmalloc(ielen);
|
|
if (buf == NULL) {
|
|
ret = -ENOMEM;
|
|
goto exit;
|
|
}
|
|
|
|
_rtw_memcpy(buf, pie , ielen);
|
|
|
|
RTW_INFO("set wpa_ie(length:%zu):\n", ielen);
|
|
RTW_INFO_DUMP(NULL, buf, ielen);
|
|
|
|
pos = buf;
|
|
if (ielen < RSN_HEADER_LEN) {
|
|
ret = -1;
|
|
goto exit;
|
|
}
|
|
|
|
pwpa = rtw_get_wpa_ie(buf, &wpa_ielen, ielen);
|
|
if (pwpa && wpa_ielen > 0) {
|
|
if (rtw_parse_wpa_ie(pwpa, wpa_ielen + 2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
|
|
padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
|
padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK;
|
|
_rtw_memcpy(padapter->securitypriv.supplicant_ie, &pwpa[0], wpa_ielen + 2);
|
|
|
|
RTW_INFO("got wpa_ie, wpa_ielen:%u\n", wpa_ielen);
|
|
}
|
|
}
|
|
|
|
pwpa2 = rtw_get_wpa2_ie(buf, &wpa2_ielen, ielen);
|
|
if (pwpa2 && wpa2_ielen > 0) {
|
|
if (rtw_parse_wpa2_ie(pwpa2, wpa2_ielen + 2, &group_cipher, &pairwise_cipher, NULL, &mfp_opt) == _SUCCESS) {
|
|
padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
|
padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK;
|
|
_rtw_memcpy(padapter->securitypriv.supplicant_ie, &pwpa2[0], wpa2_ielen + 2);
|
|
|
|
RTW_INFO("got wpa2_ie, wpa2_ielen:%u\n", wpa2_ielen);
|
|
}
|
|
}
|
|
|
|
if (group_cipher == 0)
|
|
group_cipher = WPA_CIPHER_NONE;
|
|
if (pairwise_cipher == 0)
|
|
pairwise_cipher = WPA_CIPHER_NONE;
|
|
|
|
switch (group_cipher) {
|
|
case WPA_CIPHER_NONE:
|
|
padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
|
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
|
break;
|
|
case WPA_CIPHER_WEP40:
|
|
padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
|
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
break;
|
|
case WPA_CIPHER_TKIP:
|
|
padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_;
|
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
|
|
break;
|
|
case WPA_CIPHER_CCMP:
|
|
padapter->securitypriv.dot118021XGrpPrivacy = _AES_;
|
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
|
break;
|
|
case WPA_CIPHER_WEP104:
|
|
padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
|
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
break;
|
|
}
|
|
|
|
switch (pairwise_cipher) {
|
|
case WPA_CIPHER_NONE:
|
|
padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
|
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
|
break;
|
|
case WPA_CIPHER_WEP40:
|
|
padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
|
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
break;
|
|
case WPA_CIPHER_TKIP:
|
|
padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_;
|
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
|
|
break;
|
|
case WPA_CIPHER_CCMP:
|
|
padapter->securitypriv.dot11PrivacyAlgrthm = _AES_;
|
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
|
break;
|
|
case WPA_CIPHER_WEP104:
|
|
padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
|
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
break;
|
|
}
|
|
|
|
if (mfp_opt == MFP_INVALID) {
|
|
RTW_INFO(FUNC_ADPT_FMT" invalid MFP setting\n", FUNC_ADPT_ARG(padapter));
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
padapter->securitypriv.mfp_opt = mfp_opt;
|
|
|
|
{/* handle wps_ie */
|
|
uint wps_ielen;
|
|
u8 *wps_ie;
|
|
|
|
wps_ie = rtw_get_wps_ie(buf, ielen, NULL, &wps_ielen);
|
|
if (wps_ie && wps_ielen > 0) {
|
|
RTW_INFO("got wps_ie, wps_ielen:%u\n", wps_ielen);
|
|
padapter->securitypriv.wps_ie_len = wps_ielen < MAX_WPS_IE_LEN ? wps_ielen : MAX_WPS_IE_LEN;
|
|
_rtw_memcpy(padapter->securitypriv.wps_ie, wps_ie, padapter->securitypriv.wps_ie_len);
|
|
set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS);
|
|
} else
|
|
_clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
|
|
}
|
|
|
|
#ifdef CONFIG_P2P
|
|
{/* check p2p_ie for assoc req; */
|
|
uint p2p_ielen = 0;
|
|
u8 *p2p_ie;
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
|
|
p2p_ie = rtw_get_p2p_ie(buf, ielen, NULL, &p2p_ielen);
|
|
if (p2p_ie) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s p2p_assoc_req_ielen=%d\n", __FUNCTION__, p2p_ielen);
|
|
#endif
|
|
|
|
if (pmlmepriv->p2p_assoc_req_ie) {
|
|
u32 free_len = pmlmepriv->p2p_assoc_req_ie_len;
|
|
pmlmepriv->p2p_assoc_req_ie_len = 0;
|
|
rtw_mfree(pmlmepriv->p2p_assoc_req_ie, free_len);
|
|
pmlmepriv->p2p_assoc_req_ie = NULL;
|
|
}
|
|
|
|
pmlmepriv->p2p_assoc_req_ie = rtw_malloc(p2p_ielen);
|
|
if (pmlmepriv->p2p_assoc_req_ie == NULL) {
|
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
|
goto exit;
|
|
}
|
|
_rtw_memcpy(pmlmepriv->p2p_assoc_req_ie, p2p_ie, p2p_ielen);
|
|
pmlmepriv->p2p_assoc_req_ie_len = p2p_ielen;
|
|
}
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
#ifdef CONFIG_WFD
|
|
{
|
|
uint wfd_ielen = 0;
|
|
u8 *wfd_ie;
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
|
|
wfd_ie = rtw_get_wfd_ie(buf, ielen, NULL, &wfd_ielen);
|
|
if (wfd_ie) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s wfd_assoc_req_ielen=%d\n", __FUNCTION__, wfd_ielen);
|
|
#endif
|
|
|
|
if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_ASSOC_REQ_IE, wfd_ie, wfd_ielen) != _SUCCESS)
|
|
goto exit;
|
|
}
|
|
}
|
|
#endif /* CONFIG_WFD */
|
|
|
|
/* TKIP and AES disallow multicast packets until installing group key */
|
|
if (padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_
|
|
|| padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_WTMIC_
|
|
|| padapter->securitypriv.dot11PrivacyAlgrthm == _AES_)
|
|
/* WPS open need to enable multicast */
|
|
/* || check_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS) == _TRUE) */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_OFF_RCR_AM, null_addr);
|
|
|
|
|
|
exit:
|
|
if (buf)
|
|
rtw_mfree(buf, ielen);
|
|
if (ret)
|
|
_clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
|
|
struct cfg80211_ibss_params *params)
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
NDIS_802_11_SSID ndis_ssid;
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
struct cfg80211_chan_def *pch_def;
|
|
#endif
|
|
struct ieee80211_channel *pch;
|
|
int ret = 0;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
pch_def = (struct cfg80211_chan_def *)(¶ms->chandef);
|
|
pch = (struct ieee80211_channel *) pch_def->chan;
|
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31))
|
|
pch = (struct ieee80211_channel *)(params->channel);
|
|
#endif
|
|
|
|
if (!params->ssid || !params->ssid_len) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
if (params->ssid_len > IW_ESSID_MAX_SIZE) {
|
|
ret = -E2BIG;
|
|
goto exit;
|
|
}
|
|
|
|
rtw_ps_deny(padapter, PS_DENY_JOIN);
|
|
if (_FAIL == rtw_pwr_wakeup(padapter)) {
|
|
ret = -EPERM;
|
|
goto cancel_ps_deny;
|
|
}
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_buddy_check_fwstate(padapter, _FW_UNDER_LINKING)) {
|
|
RTW_INFO("%s, but buddy_intf is under linking\n", __FUNCTION__);
|
|
ret = -EINVAL;
|
|
goto cancel_ps_deny;
|
|
}
|
|
rtw_mi_buddy_scan_abort(padapter, _TRUE); /* OR rtw_mi_scan_abort(padapter, _TRUE);*/
|
|
#endif /*CONFIG_CONCURRENT_MODE*/
|
|
|
|
|
|
_rtw_memset(&ndis_ssid, 0, sizeof(NDIS_802_11_SSID));
|
|
ndis_ssid.SsidLength = params->ssid_len;
|
|
_rtw_memcpy(ndis_ssid.Ssid, (u8 *)params->ssid, params->ssid_len);
|
|
|
|
/* RTW_INFO("ssid=%s, len=%zu\n", ndis_ssid.Ssid, params->ssid_len); */
|
|
|
|
psecuritypriv->ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
|
psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
|
|
psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
|
|
psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen;
|
|
|
|
ret = rtw_cfg80211_set_auth_type(psecuritypriv, NL80211_AUTHTYPE_OPEN_SYSTEM);
|
|
rtw_set_802_11_authentication_mode(padapter, psecuritypriv->ndisauthtype);
|
|
|
|
RTW_INFO("%s: center_freq = %d\n", __func__, pch->center_freq);
|
|
pmlmeext->cur_channel = rtw_freq2ch(pch->center_freq);
|
|
|
|
if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == _FALSE) {
|
|
ret = -1;
|
|
goto cancel_ps_deny;
|
|
}
|
|
|
|
cancel_ps_deny:
|
|
rtw_ps_deny_cancel(padapter, PS_DENY_JOIN);
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_leave_ibss(struct wiphy *wiphy, struct net_device *ndev)
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct wireless_dev *rtw_wdev = padapter->rtw_wdev;
|
|
enum nl80211_iftype old_type;
|
|
int ret = 0;
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT)
|
|
rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 1);
|
|
#endif
|
|
|
|
old_type = rtw_wdev->iftype;
|
|
|
|
rtw_set_to_roam(padapter, 0);
|
|
|
|
if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {
|
|
rtw_scan_abort(padapter);
|
|
LeaveAllPowerSaveMode(padapter);
|
|
|
|
rtw_wdev->iftype = NL80211_IFTYPE_STATION;
|
|
|
|
if (rtw_set_802_11_infrastructure_mode(padapter, Ndis802_11Infrastructure, 0) == _FALSE) {
|
|
rtw_wdev->iftype = old_type;
|
|
ret = -EPERM;
|
|
goto leave_ibss;
|
|
}
|
|
rtw_setopmode_cmd(padapter, Ndis802_11Infrastructure, RTW_CMDF_WAIT_ACK);
|
|
}
|
|
|
|
leave_ibss:
|
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT)
|
|
rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 0);
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
bool rtw_cfg80211_is_connect_requested(_adapter *adapter)
|
|
{
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(adapter);
|
|
_irqL irqL;
|
|
bool requested;
|
|
|
|
_enter_critical_bh(&pwdev_priv->connect_req_lock, &irqL);
|
|
requested = pwdev_priv->connect_req ? 1 : 0;
|
|
_exit_critical_bh(&pwdev_priv->connect_req_lock, &irqL);
|
|
|
|
return requested;
|
|
}
|
|
|
|
static int _rtw_disconnect(struct wiphy *wiphy, struct net_device *ndev)
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
|
|
|
|
/* if(check_fwstate(&padapter->mlmepriv, _FW_LINKED)) */
|
|
{
|
|
rtw_scan_abort(padapter);
|
|
rtw_join_abort_timeout(padapter, 300);
|
|
LeaveAllPowerSaveMode(padapter);
|
|
rtw_disassoc_cmd(padapter, 500, RTW_CMDF_WAIT_ACK);
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
rtw_rson_do_disconnect(padapter);
|
|
#endif
|
|
RTW_INFO("%s...call rtw_indicate_disconnect\n", __func__);
|
|
|
|
rtw_free_assoc_resources_cmd(padapter, _TRUE, RTW_CMDF_WAIT_ACK);
|
|
|
|
/* indicate locally_generated = 0 when suspend */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0))
|
|
rtw_indicate_disconnect(padapter, 0, wiphy->dev.power.is_prepared ? _FALSE : _TRUE);
|
|
#else
|
|
/*
|
|
* for kernel < 4.2, DISCONNECT event is hardcoded with
|
|
* NL80211_ATTR_DISCONNECTED_BY_AP=1 in NL80211 layer
|
|
* no need to judge if under suspend
|
|
*/
|
|
rtw_indicate_disconnect(padapter, 0, _TRUE);
|
|
#endif
|
|
|
|
rtw_pwr_wakeup(padapter);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
#if (KERNEL_VERSION(4, 17, 0) > LINUX_VERSION_CODE)
|
|
static bool rtw_check_connect_sae_compat(struct cfg80211_connect_params *sme)
|
|
{
|
|
struct rtw_ieee802_11_elems elems;
|
|
struct rsne_info info;
|
|
u8 AKM_SUITE_SAE[] = { 0x00, 0x0f, 0xac, 8 };
|
|
int i;
|
|
|
|
if (sme->auth_type != (int)MLME_AUTHTYPE_SHARED_KEY)
|
|
return false;
|
|
|
|
if (rtw_ieee802_11_parse_elems((u8 *)sme->ie, sme->ie_len, &elems, 0)
|
|
== ParseFailed)
|
|
return false;
|
|
|
|
if (!elems.rsn_ie)
|
|
return false;
|
|
|
|
if (rtw_rsne_info_parse(elems.rsn_ie - 2, elems.rsn_ie_len + 2, &info) == _FAIL)
|
|
return false;
|
|
|
|
for (i = 0; i < info.akm_cnt; i++)
|
|
if (memcmp(info.akm_list + i * RSN_SELECTOR_LEN,
|
|
AKM_SUITE_SAE, RSN_SELECTOR_LEN) == 0)
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
#else
|
|
#define rtw_check_connect_sae_compat(sme) false
|
|
#endif
|
|
|
|
static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
|
|
struct cfg80211_connect_params *sme)
|
|
{
|
|
int ret = 0;
|
|
NDIS_802_11_AUTHENTICATION_MODE authmode;
|
|
NDIS_802_11_SSID ndis_ssid;
|
|
/* u8 matched_by_bssid=_FALSE; */
|
|
/* u8 matched_by_ssid=_FALSE; */
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
_irqL irqL;
|
|
|
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_CONNECT)
|
|
rtw_wdev_set_not_indic_disco(pwdev_priv, 1);
|
|
#endif
|
|
|
|
RTW_INFO("=>"FUNC_NDEV_FMT" - Start to Connection\n", FUNC_NDEV_ARG(ndev));
|
|
RTW_INFO("privacy=%d, key=%p, key_len=%d, key_idx=%d, auth_type=%d\n",
|
|
sme->privacy, sme->key, sme->key_len, sme->key_idx, sme->auth_type);
|
|
|
|
if (rtw_check_connect_sae_compat(sme)) {
|
|
sme->auth_type = MLME_AUTHTYPE_SAE;
|
|
psecuritypriv->auth_type = MLME_AUTHTYPE_SAE;
|
|
psecuritypriv->auth_alg = WLAN_AUTH_SAE;
|
|
RTW_INFO("%s set sme->auth_type for SAE compat\n", __FUNCTION__);
|
|
}
|
|
|
|
if (pwdev_priv->block == _TRUE) {
|
|
ret = -EBUSY;
|
|
RTW_INFO("%s wdev_priv.block is set\n", __FUNCTION__);
|
|
goto exit;
|
|
}
|
|
|
|
if (check_fwstate(pmlmepriv, _FW_LINKED | _FW_UNDER_LINKING) == _TRUE) {
|
|
|
|
_rtw_disconnect(wiphy, ndev);
|
|
RTW_INFO("%s disconnect before connecting! fw_state=0x%x\n",
|
|
__FUNCTION__, pmlmepriv->fw_state);
|
|
}
|
|
|
|
#ifdef CONFIG_PLATFORM_MSTAR_SCAN_BEFORE_CONNECT
|
|
printk("MStar Android!\n");
|
|
if (pwdev_priv->bandroid_scan == _FALSE) {
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
|
|
#endif /* CONFIG_P2P */
|
|
{
|
|
ret = -EBUSY;
|
|
printk("Android hasn't attached yet!\n");
|
|
goto exit;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
if (!sme->ssid || !sme->ssid_len) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
if (sme->ssid_len > IW_ESSID_MAX_SIZE) {
|
|
ret = -E2BIG;
|
|
goto exit;
|
|
}
|
|
|
|
rtw_ps_deny(padapter, PS_DENY_JOIN);
|
|
if (_FAIL == rtw_pwr_wakeup(padapter)) {
|
|
ret = -EPERM;
|
|
goto cancel_ps_deny;
|
|
}
|
|
|
|
rtw_mi_scan_abort(padapter, _TRUE);
|
|
|
|
rtw_join_abort_timeout(padapter, 300);
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_buddy_check_fwstate(padapter, _FW_UNDER_LINKING)) {
|
|
ret = -EINVAL;
|
|
goto cancel_ps_deny;
|
|
}
|
|
#endif
|
|
|
|
_rtw_memset(&ndis_ssid, 0, sizeof(NDIS_802_11_SSID));
|
|
ndis_ssid.SsidLength = sme->ssid_len;
|
|
_rtw_memcpy(ndis_ssid.Ssid, (u8 *)sme->ssid, sme->ssid_len);
|
|
|
|
RTW_INFO("ssid=%s, len=%zu\n", ndis_ssid.Ssid, sme->ssid_len);
|
|
|
|
|
|
if (sme->bssid)
|
|
RTW_INFO("bssid="MAC_FMT"\n", MAC_ARG(sme->bssid));
|
|
|
|
|
|
psecuritypriv->ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
|
psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
|
|
psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
|
|
psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen;
|
|
psecuritypriv->auth_alg = WLAN_AUTH_OPEN;
|
|
psecuritypriv->extauth_status = WLAN_STATUS_UNSPECIFIED_FAILURE;
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
padapter->wapiInfo.bWapiEnable = false;
|
|
#endif
|
|
|
|
ret = rtw_cfg80211_set_wpa_version(psecuritypriv, sme->crypto.wpa_versions);
|
|
if (ret < 0)
|
|
goto cancel_ps_deny;
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
if (sme->crypto.wpa_versions & NL80211_WAPI_VERSION_1) {
|
|
padapter->wapiInfo.bWapiEnable = true;
|
|
padapter->wapiInfo.extra_prefix_len = WAPI_EXT_LEN;
|
|
padapter->wapiInfo.extra_postfix_len = SMS4_MIC_LEN;
|
|
}
|
|
#endif
|
|
|
|
ret = rtw_cfg80211_set_auth_type(psecuritypriv, sme->auth_type);
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_WAPI)
|
|
padapter->mlmeextpriv.mlmext_info.auth_algo = psecuritypriv->dot11AuthAlgrthm;
|
|
#endif
|
|
|
|
|
|
if (ret < 0)
|
|
goto cancel_ps_deny;
|
|
|
|
RTW_INFO("%s, ie_len=%zu\n", __func__, sme->ie_len);
|
|
|
|
ret = rtw_cfg80211_set_wpa_ie(padapter, (u8 *)sme->ie, sme->ie_len);
|
|
if (ret < 0)
|
|
goto cancel_ps_deny;
|
|
|
|
if (sme->crypto.n_ciphers_pairwise) {
|
|
ret = rtw_cfg80211_set_cipher(psecuritypriv, sme->crypto.ciphers_pairwise[0], _TRUE);
|
|
if (ret < 0)
|
|
goto cancel_ps_deny;
|
|
}
|
|
|
|
/* For WEP Shared auth */
|
|
if (sme->key_len > 0 && sme->key) {
|
|
u32 wep_key_idx, wep_key_len, wep_total_len;
|
|
NDIS_802_11_WEP *pwep = NULL;
|
|
RTW_INFO("%s(): Shared/Auto WEP\n", __FUNCTION__);
|
|
|
|
wep_key_idx = sme->key_idx;
|
|
wep_key_len = sme->key_len;
|
|
|
|
if (sme->key_idx > WEP_KEYS) {
|
|
ret = -EINVAL;
|
|
goto cancel_ps_deny;
|
|
}
|
|
|
|
if (wep_key_len > 0) {
|
|
wep_key_len = wep_key_len <= 5 ? 5 : 13;
|
|
wep_total_len = wep_key_len + FIELD_OFFSET(NDIS_802_11_WEP, KeyMaterial);
|
|
pwep = (NDIS_802_11_WEP *) rtw_malloc(wep_total_len);
|
|
if (pwep == NULL) {
|
|
RTW_INFO(" wpa_set_encryption: pwep allocate fail !!!\n");
|
|
ret = -ENOMEM;
|
|
goto cancel_ps_deny;
|
|
}
|
|
|
|
_rtw_memset(pwep, 0, wep_total_len);
|
|
|
|
pwep->KeyLength = wep_key_len;
|
|
pwep->Length = wep_total_len;
|
|
|
|
if (wep_key_len == 13) {
|
|
padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
|
|
padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
|
|
}
|
|
} else {
|
|
ret = -EINVAL;
|
|
goto cancel_ps_deny;
|
|
}
|
|
|
|
pwep->KeyIndex = wep_key_idx;
|
|
pwep->KeyIndex |= 0x80000000;
|
|
|
|
_rtw_memcpy(pwep->KeyMaterial, (void *)sme->key, pwep->KeyLength);
|
|
|
|
if (rtw_set_802_11_add_wep(padapter, pwep) == (u8)_FAIL)
|
|
ret = -EOPNOTSUPP ;
|
|
|
|
if (pwep)
|
|
rtw_mfree((u8 *)pwep, wep_total_len);
|
|
|
|
if (ret < 0)
|
|
goto cancel_ps_deny;
|
|
}
|
|
|
|
ret = rtw_cfg80211_set_cipher(psecuritypriv, sme->crypto.cipher_group, _FALSE);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
if (sme->crypto.n_akm_suites) {
|
|
ret = rtw_cfg80211_set_key_mgt(psecuritypriv, sme->crypto.akm_suites[0]);
|
|
if (ret < 0)
|
|
goto cancel_ps_deny;
|
|
}
|
|
#ifdef CONFIG_8011R
|
|
else {
|
|
/*It could be a connection without RSN IEs*/
|
|
psecuritypriv->rsn_akm_suite_type = 0;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
if (sme->crypto.akm_suites[0] == WLAN_AKM_SUITE_WAPI_PSK)
|
|
padapter->wapiInfo.bWapiPSK = true;
|
|
else if (sme->crypto.akm_suites[0] == WLAN_AKM_SUITE_WAPI_CERT)
|
|
padapter->wapiInfo.bWapiPSK = false;
|
|
#endif
|
|
|
|
authmode = psecuritypriv->ndisauthtype;
|
|
rtw_set_802_11_authentication_mode(padapter, authmode);
|
|
|
|
/* rtw_set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */
|
|
|
|
if (rtw_set_802_11_connect(padapter, (u8 *)sme->bssid, &ndis_ssid) == _FALSE) {
|
|
ret = -1;
|
|
goto cancel_ps_deny;
|
|
}
|
|
|
|
|
|
_enter_critical_bh(&pwdev_priv->connect_req_lock, &irqL);
|
|
|
|
if (pwdev_priv->connect_req) {
|
|
rtw_wdev_free_connect_req(pwdev_priv);
|
|
RTW_INFO(FUNC_NDEV_FMT" free existing connect_req\n", FUNC_NDEV_ARG(ndev));
|
|
}
|
|
|
|
pwdev_priv->connect_req = (struct cfg80211_connect_params *)rtw_malloc(sizeof(*pwdev_priv->connect_req));
|
|
if (pwdev_priv->connect_req)
|
|
_rtw_memcpy(pwdev_priv->connect_req, sme, sizeof(*pwdev_priv->connect_req));
|
|
else
|
|
RTW_WARN(FUNC_NDEV_FMT" alloc connect_req fail\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
_exit_critical_bh(&pwdev_priv->connect_req_lock, &irqL);
|
|
|
|
RTW_INFO("set ssid:dot11AuthAlgrthm=%d, dot11PrivacyAlgrthm=%d, dot118021XGrpPrivacy=%d\n", psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm,
|
|
psecuritypriv->dot118021XGrpPrivacy);
|
|
|
|
cancel_ps_deny:
|
|
rtw_ps_deny_cancel(padapter, PS_DENY_JOIN);
|
|
|
|
exit:
|
|
RTW_INFO("<=%s, ret %d\n", __FUNCTION__, ret);
|
|
|
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_CONNECT)
|
|
rtw_wdev_set_not_indic_disco(pwdev_priv, 0);
|
|
#endif
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_disconnect(struct wiphy *wiphy, struct net_device *ndev,
|
|
u16 reason_code)
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" - Start to Disconnect\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT)
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
if (!wiphy->dev.power.is_prepared)
|
|
#endif
|
|
rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 1);
|
|
#endif
|
|
|
|
rtw_set_to_roam(padapter, 0);
|
|
|
|
/* if(check_fwstate(&padapter->mlmepriv, _FW_LINKED)) */
|
|
{
|
|
_rtw_disconnect(wiphy, ndev);
|
|
}
|
|
|
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT)
|
|
rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 0);
|
|
#endif
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" return 0\n", FUNC_NDEV_ARG(ndev));
|
|
return 0;
|
|
}
|
|
|
|
static int cfg80211_rtw_set_txpower(struct wiphy *wiphy,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
struct wireless_dev *wdev,
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) || defined(COMPAT_KERNEL_RELEASE)
|
|
enum nl80211_tx_power_setting type, int mbm)
|
|
#else
|
|
enum tx_power_setting type, int dbm)
|
|
#endif
|
|
{
|
|
#if 0
|
|
struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
|
|
int ret;
|
|
|
|
switch (type) {
|
|
case NL80211_TX_POWER_AUTOMATIC:
|
|
return 0;
|
|
case NL80211_TX_POWER_FIXED:
|
|
if (mbm < 0 || (mbm % 100))
|
|
return -EOPNOTSUPP;
|
|
|
|
if (!test_bit(IWM_STATUS_READY, &iwm->status))
|
|
return 0;
|
|
|
|
ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX,
|
|
CFG_TX_PWR_LIMIT_USR,
|
|
MBM_TO_DBM(mbm) * 2);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
return iwm_tx_power_trigger(iwm);
|
|
default:
|
|
IWM_ERR(iwm, "Unsupported power type: %d\n", type);
|
|
return -EOPNOTSUPP;
|
|
}
|
|
#endif
|
|
RTW_INFO("%s\n", __func__);
|
|
return 0;
|
|
}
|
|
|
|
static int cfg80211_rtw_get_txpower(struct wiphy *wiphy,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
struct wireless_dev *wdev,
|
|
#endif
|
|
int *dbm)
|
|
{
|
|
RTW_INFO("%s\n", __func__);
|
|
|
|
*dbm = (12);
|
|
|
|
return 0;
|
|
}
|
|
|
|
inline bool rtw_cfg80211_pwr_mgmt(_adapter *adapter)
|
|
{
|
|
struct rtw_wdev_priv *rtw_wdev_priv = adapter_wdev_data(adapter);
|
|
return rtw_wdev_priv->power_mgmt;
|
|
}
|
|
|
|
static int cfg80211_rtw_set_power_mgmt(struct wiphy *wiphy,
|
|
struct net_device *ndev,
|
|
bool enabled, int timeout)
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct rtw_wdev_priv *rtw_wdev_priv = adapter_wdev_data(padapter);
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" enabled:%u, timeout:%d\n", FUNC_NDEV_ARG(ndev),
|
|
enabled, timeout);
|
|
|
|
rtw_wdev_priv->power_mgmt = enabled;
|
|
|
|
#ifdef CONFIG_LPS
|
|
if (!enabled)
|
|
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_LEAVE_CFG80211_PWRMGMT, 0);
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void _rtw_set_pmksa(struct net_device *ndev,
|
|
u8 *bssid, u8 *pmkid)
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
u8 index, blInserted = _FALSE;
|
|
|
|
/* overwrite PMKID */
|
|
for (index = 0 ; index < NUM_PMKID_CACHE; index++) {
|
|
if (_rtw_memcmp(psecuritypriv->PMKIDList[index].Bssid, bssid, ETH_ALEN) == _TRUE) {
|
|
/* BSSID is matched, the same AP => rewrite with new PMKID. */
|
|
RTW_INFO("BSSID("MAC_FMT") exists in the PMKList.\n", MAC_ARG(bssid));
|
|
|
|
_rtw_memcpy(psecuritypriv->PMKIDList[index].PMKID, pmkid, WLAN_PMKID_LEN);
|
|
psecuritypriv->PMKIDList[index].bUsed = _TRUE;
|
|
psecuritypriv->PMKIDIndex = index + 1;
|
|
blInserted = _TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!blInserted) {
|
|
/* Find a new entry */
|
|
RTW_INFO("Use the new entry index = %d for this PMKID.\n",
|
|
psecuritypriv->PMKIDIndex);
|
|
|
|
_rtw_memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, bssid, ETH_ALEN);
|
|
_rtw_memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pmkid, WLAN_PMKID_LEN);
|
|
|
|
psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].bUsed = _TRUE;
|
|
psecuritypriv->PMKIDIndex++ ;
|
|
if (psecuritypriv->PMKIDIndex == 16)
|
|
psecuritypriv->PMKIDIndex = 0;
|
|
}
|
|
}
|
|
|
|
static int cfg80211_rtw_set_pmksa(struct wiphy *wiphy,
|
|
struct net_device *ndev,
|
|
struct cfg80211_pmksa *pmksa)
|
|
{
|
|
u8 index, blInserted = _FALSE;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct mlme_priv *mlme = &padapter->mlmepriv;
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
u8 strZeroMacAddress[ETH_ALEN] = { 0x00 };
|
|
bool sae_auth = rtw_sec_chk_auth_type(padapter, MLME_AUTHTYPE_SAE);
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" "MAC_FMT" "KEY_FMT"\n", FUNC_NDEV_ARG(ndev)
|
|
, MAC_ARG(pmksa->bssid), KEY_ARG(pmksa->pmkid));
|
|
|
|
if (_rtw_memcmp((u8 *)pmksa->bssid, strZeroMacAddress, ETH_ALEN) == _TRUE)
|
|
return -EINVAL;
|
|
|
|
if (check_fwstate(mlme, _FW_LINKED) == _FALSE && !sae_auth) {
|
|
RTW_INFO(FUNC_NDEV_FMT" not set pmksa cause not in linked state\n", FUNC_NDEV_ARG(ndev));
|
|
return -EINVAL;
|
|
}
|
|
|
|
_rtw_set_pmksa(ndev, (u8 *)pmksa->bssid, (u8 *)pmksa->pmkid);
|
|
|
|
if (sae_auth &&
|
|
(psecuritypriv->extauth_status == WLAN_STATUS_SUCCESS)) {
|
|
RTW_PRINT("SAE: auth success, start assoc\n");
|
|
start_clnt_assoc(padapter);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
|
|
struct net_device *ndev,
|
|
struct cfg80211_pmksa *pmksa)
|
|
{
|
|
u8 index, bMatched = _FALSE;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" "MAC_FMT" "KEY_FMT"\n", FUNC_NDEV_ARG(ndev)
|
|
, MAC_ARG(pmksa->bssid), KEY_ARG(pmksa->pmkid));
|
|
|
|
for (index = 0 ; index < NUM_PMKID_CACHE; index++) {
|
|
if (_rtw_memcmp(psecuritypriv->PMKIDList[index].Bssid, (u8 *)pmksa->bssid, ETH_ALEN) == _TRUE) {
|
|
/* BSSID is matched, the same AP => Remove this PMKID information and reset it. */
|
|
_rtw_memset(psecuritypriv->PMKIDList[index].Bssid, 0x00, ETH_ALEN);
|
|
_rtw_memset(psecuritypriv->PMKIDList[index].PMKID, 0x00, WLAN_PMKID_LEN);
|
|
psecuritypriv->PMKIDList[index].bUsed = _FALSE;
|
|
bMatched = _TRUE;
|
|
RTW_INFO(FUNC_NDEV_FMT" clear id:%hhu\n", FUNC_NDEV_ARG(ndev), index);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (_FALSE == bMatched) {
|
|
RTW_INFO(FUNC_NDEV_FMT" do not have matched BSSID\n"
|
|
, FUNC_NDEV_ARG(ndev));
|
|
return -EINVAL;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int cfg80211_rtw_flush_pmksa(struct wiphy *wiphy,
|
|
struct net_device *ndev)
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
_rtw_memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
|
|
psecuritypriv->PMKIDIndex = 0;
|
|
|
|
return 0;
|
|
}
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
void rtw_cfg80211_indicate_sta_assoc(_adapter *padapter, u8 *pmgmt_frame, uint frame_len)
|
|
{
|
|
#if !defined(RTW_USE_CFG80211_STA_EVENT) && !defined(COMPAT_KERNEL_RELEASE)
|
|
s32 freq;
|
|
int channel;
|
|
struct wireless_dev *pwdev = padapter->rtw_wdev;
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
#endif
|
|
struct net_device *ndev = padapter->pnetdev;
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
|
|
|
#if defined(RTW_USE_CFG80211_STA_EVENT) || defined(COMPAT_KERNEL_RELEASE)
|
|
{
|
|
struct station_info sinfo;
|
|
u8 ie_offset;
|
|
if (get_frame_sub_type(pmgmt_frame) == WIFI_ASSOCREQ)
|
|
ie_offset = _ASOCREQ_IE_OFFSET_;
|
|
else /* WIFI_REASSOCREQ */
|
|
ie_offset = _REASOCREQ_IE_OFFSET_;
|
|
|
|
memset(&sinfo, 0, sizeof(sinfo));
|
|
sinfo.filled = STATION_INFO_ASSOC_REQ_IES;
|
|
sinfo.assoc_req_ies = pmgmt_frame + WLAN_HDR_A3_LEN + ie_offset;
|
|
sinfo.assoc_req_ies_len = frame_len - WLAN_HDR_A3_LEN - ie_offset;
|
|
cfg80211_new_sta(ndev, get_addr2_ptr(pmgmt_frame), &sinfo, GFP_ATOMIC);
|
|
}
|
|
#else /* defined(RTW_USE_CFG80211_STA_EVENT) */
|
|
channel = pmlmeext->cur_channel;
|
|
freq = rtw_ch2freq(channel);
|
|
|
|
#ifdef COMPAT_KERNEL_RELEASE
|
|
rtw_cfg80211_rx_mgmt(pwdev, freq, 0, pmgmt_frame, frame_len, GFP_ATOMIC);
|
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) && !defined(CONFIG_CFG80211_FORCE_COMPATIBLE_2_6_37_UNDER)
|
|
rtw_cfg80211_rx_mgmt(pwdev, freq, 0, pmgmt_frame, frame_len, GFP_ATOMIC);
|
|
#else /* COMPAT_KERNEL_RELEASE */
|
|
{
|
|
/* to avoid WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION) when calling cfg80211_send_rx_assoc() */
|
|
#ifndef CONFIG_PLATFORM_MSTAR
|
|
pwdev->iftype = NL80211_IFTYPE_STATION;
|
|
#endif /* CONFIG_PLATFORM_MSTAR */
|
|
RTW_INFO("iftype=%d before call cfg80211_send_rx_assoc()\n", pwdev->iftype);
|
|
rtw_cfg80211_send_rx_assoc(padapter, NULL, pmgmt_frame, frame_len);
|
|
RTW_INFO("iftype=%d after call cfg80211_send_rx_assoc()\n", pwdev->iftype);
|
|
pwdev->iftype = NL80211_IFTYPE_AP;
|
|
/* cfg80211_rx_action(padapter->pnetdev, freq, pmgmt_frame, frame_len, GFP_ATOMIC); */
|
|
}
|
|
#endif /* COMPAT_KERNEL_RELEASE */
|
|
#endif /* defined(RTW_USE_CFG80211_STA_EVENT) */
|
|
|
|
}
|
|
|
|
void rtw_cfg80211_indicate_sta_disassoc(_adapter *padapter, const u8 *da, unsigned short reason)
|
|
{
|
|
#if !defined(RTW_USE_CFG80211_STA_EVENT) && !defined(COMPAT_KERNEL_RELEASE)
|
|
s32 freq;
|
|
int channel;
|
|
u8 *pmgmt_frame;
|
|
uint frame_len;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
u8 mgmt_buf[128] = {0};
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct wireless_dev *wdev = padapter->rtw_wdev;
|
|
#endif
|
|
struct net_device *ndev = padapter->pnetdev;
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
|
|
|
#if defined(RTW_USE_CFG80211_STA_EVENT) || defined(COMPAT_KERNEL_RELEASE)
|
|
cfg80211_del_sta(ndev, da, GFP_ATOMIC);
|
|
#else /* defined(RTW_USE_CFG80211_STA_EVENT) */
|
|
channel = pmlmeext->cur_channel;
|
|
freq = rtw_ch2freq(channel);
|
|
|
|
pmgmt_frame = mgmt_buf;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pmgmt_frame;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pmgmt_frame, WIFI_DEAUTH);
|
|
|
|
pmgmt_frame += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
frame_len = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
reason = cpu_to_le16(reason);
|
|
pmgmt_frame = rtw_set_fixed_ie(pmgmt_frame, _RSON_CODE_ , (unsigned char *)&reason, &frame_len);
|
|
|
|
#ifdef COMPAT_KERNEL_RELEASE
|
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, mgmt_buf, frame_len, GFP_ATOMIC);
|
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) && !defined(CONFIG_CFG80211_FORCE_COMPATIBLE_2_6_37_UNDER)
|
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, mgmt_buf, frame_len, GFP_ATOMIC);
|
|
#else /* COMPAT_KERNEL_RELEASE */
|
|
cfg80211_send_disassoc(padapter->pnetdev, mgmt_buf, frame_len);
|
|
/* cfg80211_rx_action(padapter->pnetdev, freq, mgmt_buf, frame_len, GFP_ATOMIC); */
|
|
#endif /* COMPAT_KERNEL_RELEASE */
|
|
#endif /* defined(RTW_USE_CFG80211_STA_EVENT) */
|
|
}
|
|
|
|
static int rtw_cfg80211_monitor_if_open(struct net_device *ndev)
|
|
{
|
|
int ret = 0;
|
|
|
|
RTW_INFO("%s\n", __func__);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int rtw_cfg80211_monitor_if_close(struct net_device *ndev)
|
|
{
|
|
int ret = 0;
|
|
|
|
RTW_INFO("%s\n", __func__);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struct net_device *ndev)
|
|
{
|
|
int ret = 0;
|
|
int rtap_len;
|
|
int qos_len = 0;
|
|
int dot11_hdr_len = 24;
|
|
int snap_len = 6;
|
|
unsigned char *pdata;
|
|
u16 frame_ctl;
|
|
unsigned char src_mac_addr[ETH_ALEN];
|
|
unsigned char dst_mac_addr[ETH_ALEN];
|
|
struct rtw_ieee80211_hdr *dot11_hdr;
|
|
struct ieee80211_radiotap_header *rtap_hdr;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
#ifdef CONFIG_DFS_MASTER
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
|
|
#endif
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
if (skb)
|
|
rtw_mstat_update(MSTAT_TYPE_SKB, MSTAT_ALLOC_SUCCESS, skb->truesize);
|
|
|
|
if (IS_CH_WAITING(rfctl)) {
|
|
#ifdef CONFIG_DFS_MASTER
|
|
if (rtw_rfctl_overlap_radar_detect_ch(rfctl))
|
|
goto fail;
|
|
#endif
|
|
}
|
|
|
|
if (unlikely(skb->len < sizeof(struct ieee80211_radiotap_header)))
|
|
goto fail;
|
|
|
|
rtap_hdr = (struct ieee80211_radiotap_header *)skb->data;
|
|
if (unlikely(rtap_hdr->it_version))
|
|
goto fail;
|
|
|
|
rtap_len = ieee80211_get_radiotap_len(skb->data);
|
|
if (unlikely(skb->len < rtap_len))
|
|
goto fail;
|
|
|
|
if (rtap_len != 14) {
|
|
RTW_INFO("radiotap len (should be 14): %d\n", rtap_len);
|
|
goto fail;
|
|
}
|
|
|
|
/* Skip the ratio tap header */
|
|
skb_pull(skb, rtap_len);
|
|
|
|
dot11_hdr = (struct rtw_ieee80211_hdr *)skb->data;
|
|
frame_ctl = le16_to_cpu(dot11_hdr->frame_ctl);
|
|
/* Check if the QoS bit is set */
|
|
if ((frame_ctl & RTW_IEEE80211_FCTL_FTYPE) == RTW_IEEE80211_FTYPE_DATA) {
|
|
/* Check if this ia a Wireless Distribution System (WDS) frame
|
|
* which has 4 MAC addresses
|
|
*/
|
|
if (dot11_hdr->frame_ctl & 0x0080)
|
|
qos_len = 2;
|
|
if ((dot11_hdr->frame_ctl & 0x0300) == 0x0300)
|
|
dot11_hdr_len += 6;
|
|
|
|
memcpy(dst_mac_addr, dot11_hdr->addr1, sizeof(dst_mac_addr));
|
|
memcpy(src_mac_addr, dot11_hdr->addr2, sizeof(src_mac_addr));
|
|
|
|
/* Skip the 802.11 header, QoS (if any) and SNAP, but leave spaces for
|
|
* for two MAC addresses
|
|
*/
|
|
skb_pull(skb, dot11_hdr_len + qos_len + snap_len - sizeof(src_mac_addr) * 2);
|
|
pdata = (unsigned char *)skb->data;
|
|
memcpy(pdata, dst_mac_addr, sizeof(dst_mac_addr));
|
|
memcpy(pdata + sizeof(dst_mac_addr), src_mac_addr, sizeof(src_mac_addr));
|
|
|
|
RTW_INFO("should be eapol packet\n");
|
|
|
|
/* Use the real net device to transmit the packet */
|
|
ret = _rtw_xmit_entry(skb, padapter->pnetdev);
|
|
|
|
return ret;
|
|
|
|
} else if ((frame_ctl & (RTW_IEEE80211_FCTL_FTYPE | RTW_IEEE80211_FCTL_STYPE))
|
|
== (RTW_IEEE80211_FTYPE_MGMT | RTW_IEEE80211_STYPE_ACTION)
|
|
) {
|
|
/* only for action frames */
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
/* u8 category, action, OUI_Subtype, dialogToken=0; */
|
|
/* unsigned char *frame_body; */
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
u8 *buf = skb->data;
|
|
u32 len = skb->len;
|
|
u8 category, action;
|
|
int type = -1;
|
|
|
|
if (rtw_action_frame_parse(buf, len, &category, &action) == _FALSE) {
|
|
RTW_INFO(FUNC_NDEV_FMT" frame_control:0x%x\n", FUNC_NDEV_ARG(ndev),
|
|
le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)buf)->frame_ctl));
|
|
goto fail;
|
|
}
|
|
|
|
RTW_INFO("RTW_Tx:da="MAC_FMT" via "FUNC_NDEV_FMT"\n",
|
|
MAC_ARG(GetAddr1Ptr(buf)), FUNC_NDEV_ARG(ndev));
|
|
#ifdef CONFIG_P2P
|
|
type = rtw_p2p_check_frames(padapter, buf, len, _TRUE);
|
|
if (type >= 0)
|
|
goto dump;
|
|
#endif
|
|
if (category == RTW_WLAN_CATEGORY_PUBLIC)
|
|
RTW_INFO("RTW_Tx:%s\n", action_public_str(action));
|
|
else
|
|
RTW_INFO("RTW_Tx:category(%u), action(%u)\n", category, action);
|
|
|
|
dump:
|
|
/* starting alloc mgmt frame to dump it */
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
goto fail;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
pattrib->retry_ctrl = _FALSE;
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
|
|
_rtw_memcpy(pframe, (void *)buf, len);
|
|
pattrib->pktlen = len;
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (type >= 0)
|
|
rtw_xframe_chk_wfd_ie(pmgntframe);
|
|
#endif /* CONFIG_P2P */
|
|
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
/* update seq number */
|
|
pmlmeext->mgnt_seq = GetSequence(pwlanhdr);
|
|
pattrib->seqnum = pmlmeext->mgnt_seq;
|
|
pmlmeext->mgnt_seq++;
|
|
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
} else
|
|
RTW_INFO("frame_ctl=0x%x\n", frame_ctl & (RTW_IEEE80211_FCTL_FTYPE | RTW_IEEE80211_FCTL_STYPE));
|
|
|
|
|
|
fail:
|
|
|
|
rtw_skb_free(skb);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
static void rtw_cfg80211_monitor_if_set_multicast_list(struct net_device *ndev)
|
|
{
|
|
RTW_INFO("%s\n", __func__);
|
|
}
|
|
|
|
static int rtw_cfg80211_monitor_if_set_mac_address(struct net_device *ndev, void *addr)
|
|
{
|
|
int ret = 0;
|
|
|
|
RTW_INFO("%s\n", __func__);
|
|
|
|
return ret;
|
|
}
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
|
|
static const struct net_device_ops rtw_cfg80211_monitor_if_ops = {
|
|
.ndo_open = rtw_cfg80211_monitor_if_open,
|
|
.ndo_stop = rtw_cfg80211_monitor_if_close,
|
|
.ndo_start_xmit = rtw_cfg80211_monitor_if_xmit_entry,
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 2, 0))
|
|
.ndo_set_multicast_list = rtw_cfg80211_monitor_if_set_multicast_list,
|
|
#endif
|
|
.ndo_set_mac_address = rtw_cfg80211_monitor_if_set_mac_address,
|
|
};
|
|
#endif
|
|
|
|
static int rtw_cfg80211_add_monitor_if(_adapter *padapter, char *name, struct net_device **ndev)
|
|
{
|
|
int ret = 0;
|
|
struct net_device *mon_ndev = NULL;
|
|
struct wireless_dev *mon_wdev = NULL;
|
|
struct rtw_netdev_priv_indicator *pnpi;
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
|
|
if (!name) {
|
|
RTW_INFO(FUNC_ADPT_FMT" without specific name\n", FUNC_ADPT_ARG(padapter));
|
|
ret = -EINVAL;
|
|
goto out;
|
|
}
|
|
|
|
if (pwdev_priv->pmon_ndev) {
|
|
RTW_INFO(FUNC_ADPT_FMT" monitor interface exist: "NDEV_FMT"\n",
|
|
FUNC_ADPT_ARG(padapter), NDEV_ARG(pwdev_priv->pmon_ndev));
|
|
ret = -EBUSY;
|
|
goto out;
|
|
}
|
|
|
|
mon_ndev = alloc_etherdev(sizeof(struct rtw_netdev_priv_indicator));
|
|
if (!mon_ndev) {
|
|
RTW_INFO(FUNC_ADPT_FMT" allocate ndev fail\n", FUNC_ADPT_ARG(padapter));
|
|
ret = -ENOMEM;
|
|
goto out;
|
|
}
|
|
|
|
mon_ndev->type = ARPHRD_IEEE80211_RADIOTAP;
|
|
strncpy(mon_ndev->name, name, IFNAMSIZ);
|
|
mon_ndev->name[IFNAMSIZ - 1] = 0;
|
|
#if (LINUX_VERSION_CODE > KERNEL_VERSION(4, 11, 8))
|
|
mon_ndev->priv_destructor = rtw_ndev_destructor;
|
|
#else
|
|
mon_ndev->destructor = rtw_ndev_destructor;
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
|
|
mon_ndev->netdev_ops = &rtw_cfg80211_monitor_if_ops;
|
|
#else
|
|
mon_ndev->open = rtw_cfg80211_monitor_if_open;
|
|
mon_ndev->stop = rtw_cfg80211_monitor_if_close;
|
|
mon_ndev->hard_start_xmit = rtw_cfg80211_monitor_if_xmit_entry;
|
|
mon_ndev->set_mac_address = rtw_cfg80211_monitor_if_set_mac_address;
|
|
#endif
|
|
|
|
pnpi = netdev_priv(mon_ndev);
|
|
pnpi->priv = padapter;
|
|
pnpi->sizeof_priv = sizeof(_adapter);
|
|
|
|
/* wdev */
|
|
mon_wdev = (struct wireless_dev *)rtw_zmalloc(sizeof(struct wireless_dev));
|
|
if (!mon_wdev) {
|
|
RTW_INFO(FUNC_ADPT_FMT" allocate mon_wdev fail\n", FUNC_ADPT_ARG(padapter));
|
|
ret = -ENOMEM;
|
|
goto out;
|
|
}
|
|
|
|
mon_wdev->wiphy = padapter->rtw_wdev->wiphy;
|
|
mon_wdev->netdev = mon_ndev;
|
|
mon_wdev->iftype = NL80211_IFTYPE_MONITOR;
|
|
mon_ndev->ieee80211_ptr = mon_wdev;
|
|
|
|
ret = register_netdevice(mon_ndev);
|
|
if (ret)
|
|
goto out;
|
|
|
|
*ndev = pwdev_priv->pmon_ndev = mon_ndev;
|
|
_rtw_memcpy(pwdev_priv->ifname_mon, name, IFNAMSIZ + 1);
|
|
|
|
out:
|
|
if (ret && mon_wdev) {
|
|
rtw_mfree((u8 *)mon_wdev, sizeof(struct wireless_dev));
|
|
mon_wdev = NULL;
|
|
}
|
|
|
|
if (ret && mon_ndev) {
|
|
free_netdev(mon_ndev);
|
|
*ndev = mon_ndev = NULL;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
static struct wireless_dev *
|
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
|
static struct net_device *
|
|
#else
|
|
static int
|
|
#endif
|
|
cfg80211_rtw_add_virtual_intf(
|
|
struct wiphy *wiphy,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0))
|
|
const char *name,
|
|
#else
|
|
char *name,
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0))
|
|
unsigned char name_assign_type,
|
|
#endif
|
|
enum nl80211_iftype type,
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 12, 0))
|
|
u32 *flags,
|
|
#endif
|
|
struct vif_params *params)
|
|
{
|
|
int ret = 0;
|
|
struct wireless_dev *wdev = NULL;
|
|
struct net_device *ndev = NULL;
|
|
_adapter *padapter;
|
|
struct dvobj_priv *dvobj = wiphy_to_dvobj(wiphy);
|
|
|
|
rtw_set_rtnl_lock_holder(dvobj, current);
|
|
|
|
RTW_INFO(FUNC_WIPHY_FMT" name:%s, type:%d\n", FUNC_WIPHY_ARG(wiphy), name, type);
|
|
|
|
switch (type) {
|
|
case NL80211_IFTYPE_MONITOR:
|
|
padapter = wiphy_to_adapter(wiphy); /* TODO: get ap iface ? */
|
|
ret = rtw_cfg80211_add_monitor_if(padapter, (char *)name, &ndev);
|
|
if (ret == 0)
|
|
wdev = ndev->ieee80211_ptr;
|
|
break;
|
|
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
|
case NL80211_IFTYPE_P2P_CLIENT:
|
|
case NL80211_IFTYPE_P2P_GO:
|
|
#endif
|
|
case NL80211_IFTYPE_STATION:
|
|
case NL80211_IFTYPE_AP:
|
|
#ifdef CONFIG_RTW_MESH
|
|
case NL80211_IFTYPE_MESH_POINT:
|
|
#endif
|
|
padapter = dvobj_get_unregisterd_adapter(dvobj);
|
|
if (!padapter) {
|
|
RTW_WARN("adapter pool empty!\n");
|
|
ret = -ENODEV;
|
|
break;
|
|
}
|
|
if (rtw_os_ndev_init(padapter, name) != _SUCCESS) {
|
|
RTW_WARN("ndev init fail!\n");
|
|
ret = -ENODEV;
|
|
break;
|
|
}
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
|
if (type == NL80211_IFTYPE_P2P_CLIENT || type == NL80211_IFTYPE_P2P_GO)
|
|
rtw_p2p_enable(padapter, P2P_ROLE_DEVICE);
|
|
#endif
|
|
ndev = padapter->pnetdev;
|
|
wdev = ndev->ieee80211_ptr;
|
|
break;
|
|
|
|
#if defined(CONFIG_P2P) && defined(RTW_DEDICATED_P2P_DEVICE)
|
|
case NL80211_IFTYPE_P2P_DEVICE:
|
|
ret = rtw_pd_iface_alloc(wiphy, name, &wdev);
|
|
break;
|
|
#endif
|
|
|
|
case NL80211_IFTYPE_ADHOC:
|
|
case NL80211_IFTYPE_AP_VLAN:
|
|
case NL80211_IFTYPE_WDS:
|
|
default:
|
|
ret = -ENODEV;
|
|
RTW_INFO("Unsupported interface type\n");
|
|
break;
|
|
}
|
|
|
|
if (ndev)
|
|
RTW_INFO(FUNC_WIPHY_FMT" ndev:%p, ret:%d\n", FUNC_WIPHY_ARG(wiphy), ndev, ret);
|
|
else
|
|
RTW_INFO(FUNC_WIPHY_FMT" wdev:%p, ret:%d\n", FUNC_WIPHY_ARG(wiphy), wdev, ret);
|
|
|
|
rtw_set_rtnl_lock_holder(dvobj, NULL);
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
return wdev ? wdev : ERR_PTR(ret);
|
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
|
return ndev ? ndev : ERR_PTR(ret);
|
|
#else
|
|
return ret;
|
|
#endif
|
|
}
|
|
|
|
static int cfg80211_rtw_del_virtual_intf(struct wiphy *wiphy,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
struct wireless_dev *wdev
|
|
#else
|
|
struct net_device *ndev
|
|
#endif
|
|
)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
struct net_device *ndev = wdev_to_ndev(wdev);
|
|
#endif
|
|
int ret = 0;
|
|
struct dvobj_priv *dvobj = wiphy_to_dvobj(wiphy);
|
|
_adapter *adapter;
|
|
struct rtw_wdev_priv *pwdev_priv;
|
|
|
|
rtw_set_rtnl_lock_holder(dvobj, current);
|
|
|
|
if (ndev) {
|
|
adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
pwdev_priv = adapter_wdev_data(adapter);
|
|
|
|
if (ndev == pwdev_priv->pmon_ndev) {
|
|
unregister_netdevice(ndev);
|
|
pwdev_priv->pmon_ndev = NULL;
|
|
pwdev_priv->ifname_mon[0] = '\0';
|
|
RTW_INFO(FUNC_NDEV_FMT" remove monitor ndev\n", FUNC_NDEV_ARG(ndev));
|
|
} else {
|
|
RTW_INFO(FUNC_NDEV_FMT" unregister ndev\n", FUNC_NDEV_ARG(ndev));
|
|
rtw_os_ndev_unregister(adapter);
|
|
}
|
|
} else
|
|
#if defined(CONFIG_P2P) && defined(RTW_DEDICATED_P2P_DEVICE)
|
|
if (wdev->iftype == NL80211_IFTYPE_P2P_DEVICE) {
|
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
|
rtw_pd_iface_free(wiphy);
|
|
else {
|
|
RTW_ERR(FUNC_WIPHY_FMT" unknown P2P Device wdev:%p\n", FUNC_WIPHY_ARG(wiphy), wdev);
|
|
rtw_warn_on(1);
|
|
}
|
|
} else
|
|
#endif
|
|
{
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
exit:
|
|
rtw_set_rtnl_lock_holder(dvobj, NULL);
|
|
return ret;
|
|
}
|
|
|
|
static int rtw_add_beacon(_adapter *adapter, const u8 *head, size_t head_len, const u8 *tail, size_t tail_len)
|
|
{
|
|
int ret = 0;
|
|
u8 *pbuf = NULL;
|
|
uint len, wps_ielen = 0;
|
|
uint p2p_ielen = 0;
|
|
u8 got_p2p_ie = _FALSE;
|
|
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
|
|
/* struct sta_priv *pstapriv = &padapter->stapriv; */
|
|
|
|
|
|
RTW_INFO("%s beacon_head_len=%zu, beacon_tail_len=%zu\n", __FUNCTION__, head_len, tail_len);
|
|
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE)
|
|
return -EINVAL;
|
|
|
|
if (head_len < 24)
|
|
return -EINVAL;
|
|
|
|
#ifdef CONFIG_FW_HANDLE_TXBCN
|
|
if (!rtw_ap_nums_check(adapter)) {
|
|
RTW_ERR(FUNC_ADPT_FMT"failed, con't support over %d BCN\n", FUNC_ADPT_ARG(adapter), CONFIG_LIMITED_AP_NUM);
|
|
return -EINVAL;
|
|
}
|
|
#endif /*CONFIG_FW_HANDLE_TXBCN*/
|
|
|
|
pbuf = rtw_zmalloc(head_len + tail_len);
|
|
if (!pbuf)
|
|
return -ENOMEM;
|
|
|
|
|
|
/* _rtw_memcpy(&pstapriv->max_num_sta, param->u.bcn_ie.reserved, 2); */
|
|
|
|
/* if((pstapriv->max_num_sta>NUM_STA) || (pstapriv->max_num_sta<=0)) */
|
|
/* pstapriv->max_num_sta = NUM_STA; */
|
|
|
|
|
|
_rtw_memcpy(pbuf, (void *)head + 24, head_len - 24); /* 24=beacon header len. */
|
|
_rtw_memcpy(pbuf + head_len - 24, (void *)tail, tail_len);
|
|
|
|
len = head_len + tail_len - 24;
|
|
|
|
/* check wps ie if inclued */
|
|
if (rtw_get_wps_ie(pbuf + _FIXED_IE_LENGTH_, len - _FIXED_IE_LENGTH_, NULL, &wps_ielen))
|
|
RTW_INFO("add bcn, wps_ielen=%d\n", wps_ielen);
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (adapter->wdinfo.driver_interface == DRIVER_CFG80211) {
|
|
/* check p2p if enable */
|
|
if (rtw_get_p2p_ie(pbuf + _FIXED_IE_LENGTH_, len - _FIXED_IE_LENGTH_, NULL, &p2p_ielen)) {
|
|
struct wifidirect_info *pwdinfo = &(adapter->wdinfo);
|
|
|
|
RTW_INFO("got p2p_ie, len=%d\n", p2p_ielen);
|
|
|
|
got_p2p_ie = _TRUE;
|
|
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
|
|
RTW_INFO("Enable P2P function for the first time\n");
|
|
rtw_p2p_enable(adapter, P2P_ROLE_GO);
|
|
|
|
adapter->stapriv.expire_to = 3; /* 3x2 = 6 sec in p2p mode */
|
|
} else {
|
|
RTW_INFO("enter GO Mode, p2p_ielen=%d\n", p2p_ielen);
|
|
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_OK);
|
|
pwdinfo->intent = 15;
|
|
}
|
|
}
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
/* pbss_network->IEs will not include p2p_ie, wfd ie */
|
|
rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, _VENDOR_SPECIFIC_IE_, P2P_OUI, 4);
|
|
rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, _VENDOR_SPECIFIC_IE_, WFD_OUI, 4);
|
|
|
|
if (rtw_check_beacon_data(adapter, pbuf, len) == _SUCCESS) {
|
|
#ifdef CONFIG_P2P
|
|
/* check p2p if enable */
|
|
if (got_p2p_ie == _TRUE) {
|
|
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
|
|
struct wifidirect_info *pwdinfo = &(adapter->wdinfo);
|
|
pwdinfo->operating_channel = pmlmeext->cur_channel;
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
ret = 0;
|
|
} else
|
|
ret = -EINVAL;
|
|
|
|
|
|
rtw_mfree(pbuf, head_len + tail_len);
|
|
|
|
return ret;
|
|
}
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(COMPAT_KERNEL_RELEASE)
|
|
static int cfg80211_rtw_add_beacon(struct wiphy *wiphy, struct net_device *ndev,
|
|
struct beacon_parameters *info)
|
|
{
|
|
int ret = 0;
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
if (rtw_cfg80211_sync_iftype(adapter) != _SUCCESS) {
|
|
ret = -ENOTSUPP;
|
|
goto exit;
|
|
}
|
|
rtw_mi_scan_abort(adapter, _TRUE);
|
|
rtw_mi_buddy_set_scan_deny(adapter, 300);
|
|
ret = rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len);
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_set_beacon(struct wiphy *wiphy, struct net_device *ndev,
|
|
struct beacon_parameters *info)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct mlme_ext_priv *pmlmeext = &(adapter->mlmeextpriv);
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
pmlmeext->bstart_bss = _TRUE;
|
|
|
|
cfg80211_rtw_add_beacon(wiphy, ndev, info);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int cfg80211_rtw_del_beacon(struct wiphy *wiphy, struct net_device *ndev)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
rtw_stop_ap_cmd(adapter, RTW_CMDF_WAIT_ACK);
|
|
return 0;
|
|
}
|
|
#else
|
|
static int cfg80211_rtw_start_ap(struct wiphy *wiphy, struct net_device *ndev,
|
|
struct cfg80211_ap_settings *settings)
|
|
{
|
|
int ret = 0;
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" hidden_ssid:%d, auth_type:%d\n", FUNC_NDEV_ARG(ndev),
|
|
settings->hidden_ssid, settings->auth_type);
|
|
|
|
if (rtw_cfg80211_sync_iftype(adapter) != _SUCCESS) {
|
|
ret = -ENOTSUPP;
|
|
goto exit;
|
|
}
|
|
|
|
/* Kernel < v5.x, the auth_type set as NL80211_AUTHTYPE_AUTOMATIC. if
|
|
* the AKM SAE in the RSN IE, we have to update the auth_type for SAE in
|
|
* rtw_check_beacon_data().
|
|
*
|
|
* we only update auth_type when rtw_check_beacon_data()
|
|
*/
|
|
/* rtw_cfg80211_set_auth_type(&adapter->securitypriv, settings->auth_type); */
|
|
|
|
rtw_mi_scan_abort(adapter, _TRUE);
|
|
rtw_mi_buddy_set_scan_deny(adapter, 300);
|
|
ret = rtw_add_beacon(adapter, settings->beacon.head, settings->beacon.head_len,
|
|
settings->beacon.tail, settings->beacon.tail_len);
|
|
|
|
adapter->mlmeextpriv.mlmext_info.hidden_ssid_mode = settings->hidden_ssid;
|
|
|
|
if (settings->ssid && settings->ssid_len) {
|
|
WLAN_BSSID_EX *pbss_network = &adapter->mlmepriv.cur_network.network;
|
|
WLAN_BSSID_EX *pbss_network_ext = &adapter->mlmeextpriv.mlmext_info.network;
|
|
|
|
if (0)
|
|
RTW_INFO(FUNC_ADPT_FMT" ssid:(%s,%zu), from ie:(%s,%d)\n", FUNC_ADPT_ARG(adapter),
|
|
settings->ssid, settings->ssid_len,
|
|
pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength);
|
|
|
|
_rtw_memcpy(pbss_network->Ssid.Ssid, (void *)settings->ssid, settings->ssid_len);
|
|
pbss_network->Ssid.SsidLength = settings->ssid_len;
|
|
_rtw_memcpy(pbss_network_ext->Ssid.Ssid, (void *)settings->ssid, settings->ssid_len);
|
|
pbss_network_ext->Ssid.SsidLength = settings->ssid_len;
|
|
|
|
if (0)
|
|
RTW_INFO(FUNC_ADPT_FMT" after ssid:(%s,%d), (%s,%d)\n", FUNC_ADPT_ARG(adapter),
|
|
pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength,
|
|
pbss_network_ext->Ssid.Ssid, pbss_network_ext->Ssid.SsidLength);
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *ndev,
|
|
struct cfg80211_beacon_data *info)
|
|
{
|
|
int ret = 0;
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
ret = rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
rtw_stop_ap_cmd(adapter, RTW_CMDF_WAIT_ACK);
|
|
return 0;
|
|
}
|
|
#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) */
|
|
|
|
#if CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
static int cfg80211_rtw_set_mac_acl(struct wiphy *wiphy, struct net_device *ndev,
|
|
const struct cfg80211_acl_data *params)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
u8 acl_mode = RTW_ACL_MODE_DISABLED;
|
|
int ret = -1;
|
|
int i;
|
|
|
|
if (!params) {
|
|
RTW_WARN(FUNC_ADPT_FMT" params NULL\n", FUNC_ADPT_ARG(adapter));
|
|
rtw_macaddr_acl_clear(adapter, RTW_ACL_PERIOD_BSS);
|
|
goto exit;
|
|
}
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" acl_policy:%d, entry_num:%d\n"
|
|
, FUNC_ADPT_ARG(adapter), params->acl_policy, params->n_acl_entries);
|
|
|
|
if (params->acl_policy == NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED)
|
|
acl_mode = RTW_ACL_MODE_ACCEPT_UNLESS_LISTED;
|
|
else if (params->acl_policy == NL80211_ACL_POLICY_DENY_UNLESS_LISTED)
|
|
acl_mode = RTW_ACL_MODE_DENY_UNLESS_LISTED;
|
|
|
|
rtw_macaddr_acl_clear(adapter, RTW_ACL_PERIOD_BSS);
|
|
|
|
rtw_set_macaddr_acl(adapter, RTW_ACL_PERIOD_BSS, acl_mode);
|
|
|
|
for (i = 0; i < params->n_acl_entries; i++)
|
|
rtw_acl_add_sta(adapter, RTW_ACL_PERIOD_BSS, params->mac_addrs[i].addr);
|
|
|
|
ret = 0;
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
#endif /* CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) */
|
|
|
|
const char *_nl80211_sta_flags_str[] = {
|
|
"INVALID",
|
|
"AUTHORIZED",
|
|
"SHORT_PREAMBLE",
|
|
"WME",
|
|
"MFP",
|
|
"AUTHENTICATED",
|
|
"TDLS_PEER",
|
|
"ASSOCIATED",
|
|
};
|
|
|
|
#define nl80211_sta_flags_str(_f) ((_f <= NL80211_STA_FLAG_MAX) ? _nl80211_sta_flags_str[_f] : _nl80211_sta_flags_str[0])
|
|
|
|
const char *_nl80211_plink_state_str[] = {
|
|
"LISTEN",
|
|
"OPN_SNT",
|
|
"OPN_RCVD",
|
|
"CNF_RCVD",
|
|
"ESTAB",
|
|
"HOLDING",
|
|
"BLOCKED",
|
|
"UNKNOWN",
|
|
};
|
|
|
|
#define nl80211_plink_state_str(_s) ((_s < NUM_NL80211_PLINK_STATES) ? _nl80211_plink_state_str[_s] : _nl80211_plink_state_str[NUM_NL80211_PLINK_STATES])
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 10, 0))
|
|
#define NL80211_PLINK_ACTION_NO_ACTION PLINK_ACTION_INVALID
|
|
#define NL80211_PLINK_ACTION_OPEN PLINK_ACTION_OPEN
|
|
#define NL80211_PLINK_ACTION_BLOCK PLINK_ACTION_BLOCK
|
|
#define NUM_NL80211_PLINK_ACTIONS 3
|
|
#endif
|
|
|
|
const char *_nl80211_plink_actions_str[] = {
|
|
"NO_ACTION",
|
|
"OPEN",
|
|
"BLOCK",
|
|
"UNKNOWN",
|
|
};
|
|
|
|
#define nl80211_plink_actions_str(_a) ((_a < NUM_NL80211_PLINK_ACTIONS) ? _nl80211_plink_actions_str[_a] : _nl80211_plink_actions_str[NUM_NL80211_PLINK_ACTIONS])
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
const char *_nl80211_mesh_power_mode_str[] = {
|
|
"UNKNOWN",
|
|
"ACTIVE",
|
|
"LIGHT_SLEEP",
|
|
"DEEP_SLEEP",
|
|
};
|
|
|
|
#define nl80211_mesh_power_mode_str(_p) ((_p <= NL80211_MESH_POWER_MAX) ? _nl80211_mesh_power_mode_str[_p] : _nl80211_mesh_power_mode_str[0])
|
|
#endif
|
|
|
|
void dump_station_parameters(void *sel, struct wiphy *wiphy, const struct station_parameters *params)
|
|
{
|
|
#if DBG_RTW_CFG80211_STA_PARAM
|
|
if (params->supported_rates_len) {
|
|
#define SUPP_RATES_BUF_LEN (3 * RTW_G_RATES_NUM + 1)
|
|
int i;
|
|
char supp_rates_buf[SUPP_RATES_BUF_LEN] = {0};
|
|
u8 cnt = 0;
|
|
|
|
rtw_warn_on(params->supported_rates_len > RTW_G_RATES_NUM);
|
|
|
|
for (i = 0; i < params->supported_rates_len; i++) {
|
|
if (i >= RTW_G_RATES_NUM)
|
|
break;
|
|
cnt += snprintf(supp_rates_buf + cnt, SUPP_RATES_BUF_LEN - cnt -1
|
|
, "%02X ", params->supported_rates[i]);
|
|
if (cnt >= SUPP_RATES_BUF_LEN - 1)
|
|
break;
|
|
}
|
|
|
|
RTW_PRINT_SEL(sel, "supported_rates:%s\n", supp_rates_buf);
|
|
}
|
|
|
|
if (params->vlan)
|
|
RTW_PRINT_SEL(sel, "vlan:"NDEV_FMT"\n", NDEV_ARG(params->vlan));
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31))
|
|
if (params->sta_flags_mask) {
|
|
#define STA_FLAGS_BUF_LEN 128
|
|
int i = 0;
|
|
char sta_flags_buf[STA_FLAGS_BUF_LEN] = {0};
|
|
u8 cnt = 0;
|
|
|
|
for (i = 1; i <= NL80211_STA_FLAG_MAX; i++) {
|
|
if (params->sta_flags_mask & BIT(i)) {
|
|
cnt += snprintf(sta_flags_buf + cnt, STA_FLAGS_BUF_LEN - cnt -1, "%s=%u "
|
|
, nl80211_sta_flags_str(i), (params->sta_flags_set & BIT(i)) ? 1 : 0);
|
|
if (cnt >= STA_FLAGS_BUF_LEN - 1)
|
|
break;
|
|
}
|
|
}
|
|
|
|
RTW_PRINT_SEL(sel, "sta_flags:%s\n", sta_flags_buf);
|
|
}
|
|
#else
|
|
u32 station_flags;
|
|
#error "TBD\n"
|
|
#endif
|
|
|
|
if (params->listen_interval != -1)
|
|
RTW_PRINT_SEL(sel, "listen_interval:%d\n", params->listen_interval);
|
|
|
|
if (params->aid)
|
|
RTW_PRINT_SEL(sel, "aid:%u\n", params->aid);
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0))
|
|
if (params->peer_aid)
|
|
RTW_PRINT_SEL(sel, "peer_aid:%u\n", params->peer_aid);
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 26))
|
|
if (params->plink_action != NL80211_PLINK_ACTION_NO_ACTION)
|
|
RTW_PRINT_SEL(sel, "plink_action:%s\n", nl80211_plink_actions_str(params->plink_action));
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
|
|
if (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE)
|
|
#endif
|
|
RTW_PRINT_SEL(sel, "plink_state:%s\n"
|
|
, nl80211_plink_state_str(params->plink_state));
|
|
#endif
|
|
|
|
#if 0 /* TODO */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28))
|
|
const struct ieee80211_ht_cap *ht_capa;
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
const struct ieee80211_vht_cap *vht_capa;
|
|
#endif
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
|
if (params->sta_modify_mask & STATION_PARAM_APPLY_UAPSD)
|
|
RTW_PRINT_SEL(sel, "uapsd_queues:0x%02x\n", params->uapsd_queues);
|
|
if (params->max_sp)
|
|
RTW_PRINT_SEL(sel, "max_sp:%u\n", params->max_sp);
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
if (params->local_pm != NL80211_MESH_POWER_UNKNOWN) {
|
|
RTW_PRINT_SEL(sel, "local_pm:%s\n"
|
|
, nl80211_mesh_power_mode_str(params->local_pm));
|
|
}
|
|
|
|
if (params->sta_modify_mask & STATION_PARAM_APPLY_CAPABILITY)
|
|
RTW_PRINT_SEL(sel, "capability:0x%04x\n", params->capability);
|
|
|
|
#if 0 /* TODO */
|
|
const u8 *ext_capab;
|
|
u8 ext_capab_len;
|
|
#endif
|
|
#endif
|
|
|
|
#if 0 /* TODO */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0))
|
|
const u8 *supported_channels;
|
|
u8 supported_channels_len;
|
|
const u8 *supported_oper_classes;
|
|
u8 supported_oper_classes_len;
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0))
|
|
u8 opmode_notif;
|
|
bool opmode_notif_used;
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0))
|
|
int support_p2p_ps;
|
|
#endif
|
|
#endif
|
|
#endif /* DBG_RTW_CFG80211_STA_PARAM */
|
|
}
|
|
|
|
static int cfg80211_rtw_add_station(struct wiphy *wiphy, struct net_device *ndev,
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0))
|
|
u8 *mac,
|
|
#else
|
|
const u8 *mac,
|
|
#endif
|
|
struct station_parameters *params)
|
|
{
|
|
int ret = 0;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
#if defined(CONFIG_TDLS) || defined(CONFIG_RTW_MESH)
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
#endif
|
|
#ifdef CONFIG_TDLS
|
|
struct sta_info *psta;
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" mac:"MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(mac));
|
|
|
|
#if CONFIG_RTW_MACADDR_ACL
|
|
if (rtw_access_ctrl(padapter, mac) == _FALSE) {
|
|
RTW_INFO(FUNC_NDEV_FMT" deny by macaddr ACL\n", FUNC_NDEV_ARG(ndev));
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
#endif
|
|
|
|
dump_station_parameters(RTW_DBGDUMP, wiphy, params);
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(padapter)) {
|
|
struct rtw_mesh_cfg *mcfg = &padapter->mesh_cfg;
|
|
struct rtw_mesh_info *minfo = &padapter->mesh_info;
|
|
struct mesh_plink_pool *plink_ctl = &minfo->plink_ctl;
|
|
struct mesh_plink_ent *plink = NULL;
|
|
struct wlan_network *scanned = NULL;
|
|
bool acnode = 0;
|
|
u8 add_new_sta = 0, probe_req = 0;
|
|
_irqL irqL;
|
|
|
|
if (params->plink_state != NL80211_PLINK_LISTEN) {
|
|
RTW_WARN(FUNC_NDEV_FMT" %s\n", FUNC_NDEV_ARG(ndev), nl80211_plink_state_str(params->plink_state));
|
|
rtw_warn_on(1);
|
|
}
|
|
if (!params->aid || params->aid > pstapriv->max_aid) {
|
|
RTW_WARN(FUNC_NDEV_FMT" invalid aid:%u\n", FUNC_NDEV_ARG(ndev), params->aid);
|
|
rtw_warn_on(1);
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
_enter_critical_bh(&(plink_ctl->lock), &irqL);
|
|
|
|
plink = _rtw_mesh_plink_get(padapter, mac);
|
|
if (plink)
|
|
goto release_plink_ctl;
|
|
|
|
#if CONFIG_RTW_MESH_PEER_BLACKLIST
|
|
if (rtw_mesh_peer_blacklist_search(padapter, mac)) {
|
|
RTW_INFO(FUNC_NDEV_FMT" deny by peer blacklist\n"
|
|
, FUNC_NDEV_ARG(ndev));
|
|
ret = -EINVAL;
|
|
goto release_plink_ctl;
|
|
}
|
|
#endif
|
|
|
|
scanned = rtw_find_network(&padapter->mlmepriv.scanned_queue, mac);
|
|
if (!scanned
|
|
|| rtw_get_passing_time_ms(scanned->last_scanned) >= mcfg->peer_sel_policy.scanr_exp_ms
|
|
) {
|
|
if (!scanned)
|
|
RTW_INFO(FUNC_NDEV_FMT" corresponding network not found\n", FUNC_NDEV_ARG(ndev));
|
|
else
|
|
RTW_INFO(FUNC_NDEV_FMT" corresponding network too old\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
if (adapter_to_rfctl(padapter)->offch_state == OFFCHS_NONE)
|
|
probe_req = 1;
|
|
|
|
ret = -EINVAL;
|
|
goto release_plink_ctl;
|
|
}
|
|
|
|
#if CONFIG_RTW_MESH_ACNODE_PREVENT
|
|
if (plink_ctl->acnode_rsvd)
|
|
acnode = rtw_mesh_scanned_is_acnode_confirmed(padapter, scanned);
|
|
#endif
|
|
|
|
/* wpa_supplicant's auto peer will initiate peering when candidate peer is reported without max_peer_links consideration */
|
|
if (plink_ctl->num >= mcfg->max_peer_links + acnode ? 1 : 0) {
|
|
RTW_INFO(FUNC_NDEV_FMT" exceed max_peer_links:%u%s\n"
|
|
, FUNC_NDEV_ARG(ndev), mcfg->max_peer_links, acnode ? " acn" : "");
|
|
ret = -EINVAL;
|
|
goto release_plink_ctl;
|
|
}
|
|
|
|
if (!rtw_bss_is_candidate_mesh_peer(&padapter->mlmepriv.cur_network.network, &scanned->network, 1, 1)) {
|
|
RTW_WARN(FUNC_NDEV_FMT" corresponding network is not candidate with same ch\n"
|
|
, FUNC_NDEV_ARG(ndev));
|
|
ret = -EINVAL;
|
|
goto release_plink_ctl;
|
|
}
|
|
|
|
#if CONFIG_RTW_MESH_CTO_MGATE_BLACKLIST
|
|
if (!rtw_mesh_cto_mgate_network_filter(padapter, scanned)) {
|
|
RTW_INFO(FUNC_NDEV_FMT" peer filtered out by cto_mgate check\n"
|
|
, FUNC_NDEV_ARG(ndev));
|
|
ret = -EINVAL;
|
|
goto release_plink_ctl;
|
|
}
|
|
#endif
|
|
|
|
if (_rtw_mesh_plink_add(padapter, mac) == _SUCCESS) {
|
|
/* hook corresponding network in scan queue */
|
|
plink = _rtw_mesh_plink_get(padapter, mac);
|
|
plink->aid = params->aid;
|
|
plink->scanned = scanned;
|
|
|
|
#if CONFIG_RTW_MESH_ACNODE_PREVENT
|
|
if (acnode) {
|
|
RTW_INFO(FUNC_ADPT_FMT" acnode "MAC_FMT"\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(scanned->network.MacAddress));
|
|
}
|
|
#endif
|
|
|
|
add_new_sta = 1;
|
|
} else {
|
|
RTW_WARN(FUNC_NDEV_FMT" rtw_mesh_plink_add not success\n"
|
|
, FUNC_NDEV_ARG(ndev));
|
|
ret = -EINVAL;
|
|
}
|
|
release_plink_ctl:
|
|
_exit_critical_bh(&(plink_ctl->lock), &irqL);
|
|
|
|
if (probe_req)
|
|
issue_probereq(padapter, &padapter->mlmepriv.cur_network.network.mesh_id, mac);
|
|
|
|
if (add_new_sta) {
|
|
struct station_info sinfo;
|
|
|
|
#ifdef CONFIG_DFS_MASTER
|
|
if (IS_UNDER_CAC(adapter_to_rfctl(padapter)))
|
|
rtw_force_stop_cac(adapter_to_rfctl(padapter), 300);
|
|
#endif
|
|
|
|
/* indicate new sta */
|
|
_rtw_memset(&sinfo, 0, sizeof(sinfo));
|
|
cfg80211_new_sta(ndev, mac, &sinfo, GFP_ATOMIC);
|
|
}
|
|
goto exit;
|
|
}
|
|
#endif /* CONFIG_RTW_MESH */
|
|
|
|
#ifdef CONFIG_TDLS
|
|
psta = rtw_get_stainfo(pstapriv, (u8 *)mac);
|
|
if (psta == NULL) {
|
|
psta = rtw_alloc_stainfo(pstapriv, (u8 *)mac);
|
|
if (psta == NULL) {
|
|
RTW_INFO("[%s] Alloc station for "MAC_FMT" fail\n", __FUNCTION__, MAC_ARG(mac));
|
|
ret = -EOPNOTSUPP;
|
|
goto exit;
|
|
}
|
|
}
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev,
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0))
|
|
u8 *mac
|
|
#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0))
|
|
const u8 *mac
|
|
#else
|
|
struct station_del_parameters *params
|
|
#endif
|
|
)
|
|
{
|
|
int ret = 0;
|
|
_irqL irqL;
|
|
_list *phead, *plist;
|
|
u8 updated = _FALSE;
|
|
const u8 *target_mac;
|
|
struct sta_info *psta = NULL;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0))
|
|
target_mac = mac;
|
|
#else
|
|
target_mac = params->mac;
|
|
#endif
|
|
|
|
RTW_INFO("+"FUNC_NDEV_FMT" mac=%pM\n", FUNC_NDEV_ARG(ndev), target_mac);
|
|
|
|
if (check_fwstate(pmlmepriv, (_FW_LINKED | WIFI_AP_STATE | WIFI_MESH_STATE)) != _TRUE) {
|
|
RTW_INFO("%s, fw_state != FW_LINKED|WIFI_AP_STATE|WIFI_MESH_STATE\n", __func__);
|
|
return -EINVAL;
|
|
}
|
|
|
|
|
|
if (!target_mac) {
|
|
RTW_INFO("flush all sta, and cam_entry\n");
|
|
|
|
flush_all_cam_entry(padapter); /* clear CAM */
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
ret = rtw_sta_flush(padapter, _TRUE);
|
|
#endif
|
|
return ret;
|
|
}
|
|
|
|
|
|
RTW_INFO("free sta macaddr =" MAC_FMT "\n", MAC_ARG(target_mac));
|
|
|
|
if (target_mac[0] == 0xff && target_mac[1] == 0xff &&
|
|
target_mac[2] == 0xff && target_mac[3] == 0xff &&
|
|
target_mac[4] == 0xff && target_mac[5] == 0xff)
|
|
return -EINVAL;
|
|
|
|
|
|
_enter_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
|
|
phead = &pstapriv->asoc_list;
|
|
plist = get_next(phead);
|
|
|
|
/* check asoc_queue */
|
|
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
|
|
psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
|
|
|
|
plist = get_next(plist);
|
|
|
|
if (_rtw_memcmp((u8 *)target_mac, psta->cmn.mac_addr, ETH_ALEN)) {
|
|
if (psta->dot8021xalg == 1 && psta->bpairwise_key_installed == _FALSE)
|
|
RTW_INFO("%s, sta's dot8021xalg = 1 and key_installed = _FALSE\n", __func__);
|
|
else {
|
|
RTW_INFO("free psta=%p, aid=%d\n", psta, psta->cmn.aid);
|
|
|
|
rtw_list_delete(&psta->asoc_list);
|
|
pstapriv->asoc_list_cnt--;
|
|
STA_SET_MESH_PLINK(psta, NULL);
|
|
|
|
/* _exit_critical_bh(&pstapriv->asoc_list_lock, &irqL); */
|
|
if (MLME_IS_AP(padapter))
|
|
updated = ap_free_sta(padapter, psta, _TRUE, WLAN_REASON_PREV_AUTH_NOT_VALID, _TRUE);
|
|
else
|
|
updated = ap_free_sta(padapter, psta, _TRUE, WLAN_REASON_DEAUTH_LEAVING, _TRUE);
|
|
/* _enter_critical_bh(&pstapriv->asoc_list_lock, &irqL); */
|
|
|
|
psta = NULL;
|
|
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
_exit_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
|
|
associated_clients_update(padapter, updated, STA_INFO_UPDATE_ALL);
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(padapter))
|
|
rtw_mesh_plink_del(padapter, target_mac);
|
|
#endif
|
|
|
|
RTW_INFO("-"FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
static int cfg80211_rtw_change_station(struct wiphy *wiphy, struct net_device *ndev,
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0))
|
|
u8 *mac,
|
|
#else
|
|
const u8 *mac,
|
|
#endif
|
|
struct station_parameters *params)
|
|
{
|
|
#ifdef CONFIG_RTW_MESH
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct sta_priv *stapriv = &adapter->stapriv;
|
|
struct sta_info *sta = NULL;
|
|
_irqL irqL;
|
|
#endif
|
|
int ret = 0;
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" mac:"MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(mac));
|
|
|
|
dump_station_parameters(RTW_DBGDUMP, wiphy, params);
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(adapter)) {
|
|
enum cfg80211_station_type sta_type = CFG80211_STA_MESH_PEER_USER;
|
|
struct rtw_mesh_info *minfo = &adapter->mesh_info;
|
|
struct mesh_plink_pool *plink_ctl = &minfo->plink_ctl;
|
|
struct mesh_plink_ent *plink = NULL;
|
|
_irqL irqL2;
|
|
struct sta_info *del_sta = NULL;
|
|
|
|
ret = cfg80211_check_station_change(wiphy, params, sta_type);
|
|
if (ret) {
|
|
RTW_INFO("cfg80211_check_station_change return %d\n", ret);
|
|
goto exit;
|
|
}
|
|
|
|
_enter_critical_bh(&(plink_ctl->lock), &irqL2);
|
|
|
|
plink = _rtw_mesh_plink_get(adapter, mac);
|
|
if (!plink) {
|
|
ret = -ENOENT;
|
|
goto release_plink_ctl;
|
|
}
|
|
|
|
plink->plink_state = nl80211_plink_state_to_rtw_plink_state(params->plink_state);
|
|
|
|
#if CONFIG_RTW_MESH_ACNODE_PREVENT
|
|
if (params->plink_state == NL80211_PLINK_OPN_SNT
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
|
|
&& (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE)
|
|
#endif
|
|
) {
|
|
if (rtw_mesh_scanned_is_acnode_confirmed(adapter, plink->scanned)
|
|
&& rtw_mesh_acnode_prevent_allow_sacrifice(adapter)
|
|
) {
|
|
struct sta_info *sac = rtw_mesh_acnode_prevent_pick_sacrifice(adapter);
|
|
|
|
if (sac) {
|
|
del_sta = sac;
|
|
_enter_critical_bh(&stapriv->asoc_list_lock, &irqL);
|
|
if (!rtw_is_list_empty(&del_sta->asoc_list)) {
|
|
rtw_list_delete(&del_sta->asoc_list);
|
|
stapriv->asoc_list_cnt--;
|
|
STA_SET_MESH_PLINK(del_sta, NULL);
|
|
}
|
|
_exit_critical_bh(&stapriv->asoc_list_lock, &irqL);
|
|
RTW_INFO(FUNC_ADPT_FMT" sacrifice "MAC_FMT" for acnode\n"
|
|
, FUNC_ADPT_ARG(adapter), MAC_ARG(del_sta->cmn.mac_addr));
|
|
}
|
|
}
|
|
} else
|
|
#endif
|
|
if ((params->plink_state == NL80211_PLINK_OPN_RCVD
|
|
|| params->plink_state == NL80211_PLINK_CNF_RCVD
|
|
|| params->plink_state == NL80211_PLINK_ESTAB)
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
|
|
&& (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE)
|
|
#endif
|
|
) {
|
|
sta = rtw_get_stainfo(stapriv, mac);
|
|
if (!sta) {
|
|
sta = rtw_alloc_stainfo(stapriv, mac);
|
|
if (!sta)
|
|
goto release_plink_ctl;
|
|
}
|
|
|
|
if (params->plink_state == NL80211_PLINK_ESTAB) {
|
|
if (rtw_mesh_peer_establish(adapter, plink, sta) != _SUCCESS) {
|
|
rtw_free_stainfo(adapter, sta);
|
|
ret = -ENOENT;
|
|
goto release_plink_ctl;
|
|
}
|
|
}
|
|
}
|
|
else if (params->plink_state == NL80211_PLINK_HOLDING
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
|
|
&& (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE)
|
|
#endif
|
|
) {
|
|
del_sta = rtw_get_stainfo(stapriv, mac);
|
|
if (!del_sta)
|
|
goto release_plink_ctl;
|
|
|
|
_enter_critical_bh(&stapriv->asoc_list_lock, &irqL);
|
|
if (!rtw_is_list_empty(&del_sta->asoc_list)) {
|
|
rtw_list_delete(&del_sta->asoc_list);
|
|
stapriv->asoc_list_cnt--;
|
|
STA_SET_MESH_PLINK(del_sta, NULL);
|
|
}
|
|
_exit_critical_bh(&stapriv->asoc_list_lock, &irqL);
|
|
}
|
|
|
|
release_plink_ctl:
|
|
_exit_critical_bh(&(plink_ctl->lock), &irqL2);
|
|
|
|
if (del_sta) {
|
|
u8 sta_addr[ETH_ALEN];
|
|
u8 updated = _FALSE;
|
|
|
|
_rtw_memcpy(sta_addr, del_sta->cmn.mac_addr, ETH_ALEN);
|
|
updated = ap_free_sta(adapter, del_sta, 0, 0, 1);
|
|
rtw_mesh_expire_peer(stapriv->padapter, sta_addr);
|
|
|
|
associated_clients_update(adapter, updated, STA_INFO_UPDATE_ALL);
|
|
}
|
|
}
|
|
#endif /* CONFIG_RTW_MESH */
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
struct sta_info *rtw_sta_info_get_by_idx(struct sta_priv *pstapriv, const int idx, u8 *asoc_list_num)
|
|
{
|
|
_list *phead, *plist;
|
|
struct sta_info *psta = NULL;
|
|
int i = 0;
|
|
|
|
phead = &pstapriv->asoc_list;
|
|
plist = get_next(phead);
|
|
|
|
/* check asoc_queue */
|
|
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
|
|
if (idx == i)
|
|
psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
|
|
plist = get_next(plist);
|
|
i++;
|
|
}
|
|
|
|
if (asoc_list_num)
|
|
*asoc_list_num = i;
|
|
|
|
return psta;
|
|
}
|
|
|
|
static int cfg80211_rtw_dump_station(struct wiphy *wiphy, struct net_device *ndev,
|
|
int idx, u8 *mac, struct station_info *sinfo)
|
|
{
|
|
#define DBG_DUMP_STATION 0
|
|
|
|
int ret = 0;
|
|
_irqL irqL;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct sta_info *psta = NULL;
|
|
#ifdef CONFIG_RTW_MESH
|
|
struct mesh_plink_ent *plink = NULL;
|
|
#endif
|
|
u8 asoc_list_num;
|
|
|
|
if (DBG_DUMP_STATION)
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
_enter_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
psta = rtw_sta_info_get_by_idx(pstapriv, idx, &asoc_list_num);
|
|
_exit_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(padapter)) {
|
|
if (psta)
|
|
plink = psta->plink;
|
|
if (!plink)
|
|
plink = rtw_mesh_plink_get_no_estab_by_idx(padapter, idx - asoc_list_num);
|
|
}
|
|
#endif /* CONFIG_RTW_MESH */
|
|
|
|
if ((!MLME_IS_MESH(padapter) && !psta)
|
|
#ifdef CONFIG_RTW_MESH
|
|
|| (MLME_IS_MESH(padapter) && !plink)
|
|
#endif
|
|
) {
|
|
if (DBG_DUMP_STATION)
|
|
RTW_INFO(FUNC_NDEV_FMT" end with idx:%d\n", FUNC_NDEV_ARG(ndev), idx);
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
if (psta)
|
|
_rtw_memcpy(mac, psta->cmn.mac_addr, ETH_ALEN);
|
|
#ifdef CONFIG_RTW_MESH
|
|
else
|
|
_rtw_memcpy(mac, plink->addr, ETH_ALEN);
|
|
#endif
|
|
|
|
sinfo->filled = 0;
|
|
|
|
if (psta) {
|
|
sinfo->filled |= STATION_INFO_SIGNAL;
|
|
sinfo->signal = translate_percentage_to_dbm(psta->cmn.rssi_stat.rssi);
|
|
sinfo->filled |= STATION_INFO_INACTIVE_TIME;
|
|
sinfo->inactive_time = rtw_get_passing_time_ms(psta->sta_stats.last_rx_time);
|
|
}
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(padapter))
|
|
rtw_cfg80211_fill_mesh_only_sta_info(plink, psta, sinfo);
|
|
#endif
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_change_bss(struct wiphy *wiphy, struct net_device *ndev,
|
|
struct bss_parameters *params)
|
|
{
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
/*
|
|
RTW_INFO("use_cts_prot=%d\n", params->use_cts_prot);
|
|
RTW_INFO("use_short_preamble=%d\n", params->use_short_preamble);
|
|
RTW_INFO("use_short_slot_time=%d\n", params->use_short_slot_time);
|
|
RTW_INFO("ap_isolate=%d\n", params->ap_isolate);
|
|
|
|
RTW_INFO("basic_rates_len=%d\n", params->basic_rates_len);
|
|
for(i = 0; i < params->basic_rates_len; i++)
|
|
RTW_INFO("basic_rates=%d\n", params->basic_rates[i]);
|
|
*/
|
|
return 0;
|
|
|
|
}
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
|
|
static int cfg80211_rtw_set_txq_params(struct wiphy *wiphy
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
|
, struct net_device *ndev
|
|
#endif
|
|
, struct ieee80211_txq_params *params)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
|
_adapter *padapter = rtw_netdev_priv(ndev);
|
|
#else
|
|
_adapter *padapter = wiphy_to_adapter(wiphy);
|
|
#endif
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u8 ac, AIFS, ECWMin, ECWMax, aSifsTime;
|
|
u16 TXOP;
|
|
u8 shift_count = 0;
|
|
u32 acParm;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
|
ac = params->ac;
|
|
#else
|
|
ac = params->queue;
|
|
#endif
|
|
|
|
#if 0
|
|
RTW_INFO("ac=%d\n", ac);
|
|
RTW_INFO("txop=%u\n", params->txop);
|
|
RTW_INFO("cwmin=%u\n", params->cwmin);
|
|
RTW_INFO("cwmax=%u\n", params->cwmax);
|
|
RTW_INFO("aifs=%u\n", params->aifs);
|
|
#endif
|
|
|
|
if (is_supported_5g(pmlmeext->cur_wireless_mode) ||
|
|
(pmlmeext->cur_wireless_mode & WIRELESS_11_24N))
|
|
aSifsTime = 16;
|
|
else
|
|
aSifsTime = 10;
|
|
|
|
AIFS = params->aifs * pmlmeinfo->slotTime + aSifsTime;
|
|
|
|
while ((params->cwmin + 1) >> shift_count != 1) {
|
|
shift_count++;
|
|
if (shift_count == 15)
|
|
break;
|
|
}
|
|
|
|
ECWMin = shift_count;
|
|
|
|
shift_count = 0;
|
|
while ((params->cwmax + 1) >> shift_count != 1) {
|
|
shift_count++;
|
|
if (shift_count == 15)
|
|
break;
|
|
}
|
|
|
|
ECWMax = shift_count;
|
|
|
|
TXOP = le16_to_cpu(params->txop);
|
|
|
|
acParm = AIFS | (ECWMin << 8) | (ECWMax << 12) | (TXOP << 16);
|
|
|
|
switch (ac) {
|
|
case NL80211_TXQ_Q_VO:
|
|
RTW_INFO(FUNC_NDEV_FMT" AC_VO = 0x%08x\n", FUNC_ADPT_ARG(padapter), acParm);
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VO, (u8 *)(&acParm));
|
|
break;
|
|
|
|
case NL80211_TXQ_Q_VI:
|
|
RTW_INFO(FUNC_NDEV_FMT" AC_VI = 0x%08x\n", FUNC_ADPT_ARG(padapter), acParm);
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VI, (u8 *)(&acParm));
|
|
break;
|
|
|
|
case NL80211_TXQ_Q_BE:
|
|
RTW_INFO(FUNC_NDEV_FMT" AC_BE = 0x%08x\n", FUNC_ADPT_ARG(padapter), acParm);
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BE, (u8 *)(&acParm));
|
|
break;
|
|
|
|
case NL80211_TXQ_Q_BK:
|
|
RTW_INFO(FUNC_NDEV_FMT" AC_BK = 0x%08x\n", FUNC_ADPT_ARG(padapter), acParm);
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BK, (u8 *)(&acParm));
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)) */
|
|
|
|
static int cfg80211_rtw_set_channel(struct wiphy *wiphy
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
|
|
, struct net_device *ndev
|
|
#endif
|
|
, struct ieee80211_channel *chan, enum nl80211_channel_type channel_type)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
#else
|
|
_adapter *padapter = wiphy_to_adapter(wiphy);
|
|
#endif
|
|
int chan_target = (u8) ieee80211_frequency_to_channel(chan->center_freq);
|
|
int chan_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
int chan_width = CHANNEL_WIDTH_20;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
#endif
|
|
|
|
switch (channel_type) {
|
|
case NL80211_CHAN_NO_HT:
|
|
case NL80211_CHAN_HT20:
|
|
chan_width = CHANNEL_WIDTH_20;
|
|
chan_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
break;
|
|
case NL80211_CHAN_HT40MINUS:
|
|
chan_width = CHANNEL_WIDTH_40;
|
|
chan_offset = HAL_PRIME_CHNL_OFFSET_UPPER;
|
|
break;
|
|
case NL80211_CHAN_HT40PLUS:
|
|
chan_width = CHANNEL_WIDTH_40;
|
|
chan_offset = HAL_PRIME_CHNL_OFFSET_LOWER;
|
|
break;
|
|
default:
|
|
chan_width = CHANNEL_WIDTH_20;
|
|
chan_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
break;
|
|
}
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" ch:%d bw:%d, offset:%d\n"
|
|
, FUNC_ADPT_ARG(padapter), chan_target, chan_width, chan_offset);
|
|
|
|
rtw_set_chbw_cmd(padapter, chan_target, chan_width, chan_offset, RTW_CMDF_WAIT_ACK);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int cfg80211_rtw_set_monitor_channel(struct wiphy *wiphy
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
, struct cfg80211_chan_def *chandef
|
|
#else
|
|
, struct ieee80211_channel *chan
|
|
, enum nl80211_channel_type channel_type
|
|
#endif
|
|
)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
struct ieee80211_channel *chan = chandef->chan;
|
|
#endif
|
|
|
|
_adapter *padapter = wiphy_to_adapter(wiphy);
|
|
int target_channal = chan->hw_value;
|
|
int target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
int target_width = CHANNEL_WIDTH_20;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("center_freq %u Mhz ch %u width %u freq1 %u freq2 %u\n"
|
|
, chan->center_freq
|
|
, chan->hw_value
|
|
, chandef->width
|
|
, chandef->center_freq1
|
|
, chandef->center_freq2);
|
|
#endif /* CONFIG_DEBUG_CFG80211 */
|
|
|
|
switch (chandef->width) {
|
|
case NL80211_CHAN_WIDTH_20_NOHT:
|
|
case NL80211_CHAN_WIDTH_20:
|
|
target_width = CHANNEL_WIDTH_20;
|
|
target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
break;
|
|
case NL80211_CHAN_WIDTH_40:
|
|
target_width = CHANNEL_WIDTH_40;
|
|
if (chandef->center_freq1 > chan->center_freq)
|
|
target_offset = HAL_PRIME_CHNL_OFFSET_LOWER;
|
|
else
|
|
target_offset = HAL_PRIME_CHNL_OFFSET_UPPER;
|
|
break;
|
|
case NL80211_CHAN_WIDTH_80:
|
|
target_width = CHANNEL_WIDTH_80;
|
|
target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
break;
|
|
case NL80211_CHAN_WIDTH_80P80:
|
|
target_width = CHANNEL_WIDTH_80_80;
|
|
target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
break;
|
|
case NL80211_CHAN_WIDTH_160:
|
|
target_width = CHANNEL_WIDTH_160;
|
|
target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
break;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
case NL80211_CHAN_WIDTH_5:
|
|
case NL80211_CHAN_WIDTH_10:
|
|
#endif
|
|
default:
|
|
target_width = CHANNEL_WIDTH_20;
|
|
target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
break;
|
|
}
|
|
#else
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("center_freq %u Mhz ch %u channel_type %u\n"
|
|
, chan->center_freq
|
|
, chan->hw_value
|
|
, channel_type);
|
|
#endif /* CONFIG_DEBUG_CFG80211 */
|
|
|
|
switch (channel_type) {
|
|
case NL80211_CHAN_NO_HT:
|
|
case NL80211_CHAN_HT20:
|
|
target_width = CHANNEL_WIDTH_20;
|
|
target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
break;
|
|
case NL80211_CHAN_HT40MINUS:
|
|
target_width = CHANNEL_WIDTH_40;
|
|
target_offset = HAL_PRIME_CHNL_OFFSET_UPPER;
|
|
break;
|
|
case NL80211_CHAN_HT40PLUS:
|
|
target_width = CHANNEL_WIDTH_40;
|
|
target_offset = HAL_PRIME_CHNL_OFFSET_LOWER;
|
|
break;
|
|
default:
|
|
target_width = CHANNEL_WIDTH_20;
|
|
target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
break;
|
|
}
|
|
#endif
|
|
RTW_INFO(FUNC_ADPT_FMT" ch:%d bw:%d, offset:%d\n"
|
|
, FUNC_ADPT_ARG(padapter), target_channal, target_width, target_offset);
|
|
|
|
rtw_set_chbw_cmd(padapter, target_channal, target_width, target_offset, RTW_CMDF_WAIT_ACK);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int cfg80211_rtw_auth(struct wiphy *wiphy, struct net_device *ndev,
|
|
struct cfg80211_auth_request *req)
|
|
{
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int cfg80211_rtw_assoc(struct wiphy *wiphy, struct net_device *ndev,
|
|
struct cfg80211_assoc_request *req)
|
|
{
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
|
|
return 0;
|
|
}
|
|
#endif /* CONFIG_AP_MODE */
|
|
|
|
void rtw_cfg80211_rx_probe_request(_adapter *adapter, union recv_frame *rframe)
|
|
{
|
|
struct wireless_dev *wdev = adapter->rtw_wdev;
|
|
u8 *frame = get_recvframe_data(rframe);
|
|
uint frame_len = rframe->u.hdr.len;
|
|
s32 freq;
|
|
u8 ch, sch = rtw_get_oper_ch(adapter);
|
|
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
|
freq = rtw_ch2freq(ch);
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("RTW_Rx: probe request, ch=%d(%d), ta="MAC_FMT"\n"
|
|
, ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
|
#else
|
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
|
#endif
|
|
}
|
|
|
|
void rtw_cfg80211_rx_action_p2p(_adapter *adapter, union recv_frame *rframe)
|
|
{
|
|
struct wireless_dev *wdev = adapter->rtw_wdev;
|
|
u8 *frame = get_recvframe_data(rframe);
|
|
uint frame_len = rframe->u.hdr.len;
|
|
s32 freq;
|
|
u8 ch, sch = rtw_get_oper_ch(adapter);
|
|
u8 category, action;
|
|
int type;
|
|
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
|
freq = rtw_ch2freq(ch);
|
|
|
|
RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n"
|
|
, ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
|
#ifdef CONFIG_P2P
|
|
type = rtw_p2p_check_frames(adapter, frame, frame_len, _FALSE);
|
|
if (type >= 0)
|
|
goto indicate;
|
|
#endif
|
|
rtw_action_frame_parse(frame, frame_len, &category, &action);
|
|
RTW_INFO("RTW_Rx:category(%u), action(%u)\n", category, action);
|
|
|
|
indicate:
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
|
#else
|
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
|
#endif
|
|
}
|
|
|
|
void rtw_cfg80211_rx_p2p_action_public(_adapter *adapter, union recv_frame *rframe)
|
|
{
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
|
|
struct wireless_dev *wdev = adapter->rtw_wdev;
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(adapter);
|
|
u8 *frame = get_recvframe_data(rframe);
|
|
uint frame_len = rframe->u.hdr.len;
|
|
s32 freq;
|
|
u8 ch, sch = rtw_get_oper_ch(adapter);
|
|
u8 category, action;
|
|
int type;
|
|
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
|
freq = rtw_ch2freq(ch);
|
|
|
|
RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n"
|
|
, ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
|
#ifdef CONFIG_P2P
|
|
type = rtw_p2p_check_frames(adapter, frame, frame_len, _FALSE);
|
|
if (type >= 0) {
|
|
switch (type) {
|
|
case P2P_GO_NEGO_CONF:
|
|
if (0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" Nego confirm. state=%u, status=%u, iaddr="MAC_FMT"\n"
|
|
, FUNC_ADPT_ARG(adapter), pwdev_priv->nego_info.state, pwdev_priv->nego_info.status
|
|
, MAC_ARG(pwdev_priv->nego_info.iface_addr));
|
|
}
|
|
if (pwdev_priv->nego_info.state == 2
|
|
&& pwdev_priv->nego_info.status == 0
|
|
&& rtw_check_invalid_mac_address(pwdev_priv->nego_info.iface_addr, _FALSE) == _FALSE
|
|
) {
|
|
_adapter *intended_iface = dvobj_get_adapter_by_addr(dvobj, pwdev_priv->nego_info.iface_addr);
|
|
|
|
if (intended_iface) {
|
|
RTW_INFO(FUNC_ADPT_FMT" Nego confirm. Allow only "ADPT_FMT" to scan for 2000 ms\n"
|
|
, FUNC_ADPT_ARG(adapter), ADPT_ARG(intended_iface));
|
|
/* allow only intended_iface to do scan for 2000 ms */
|
|
rtw_mi_set_scan_deny(adapter, 2000);
|
|
rtw_clear_scan_deny(intended_iface);
|
|
}
|
|
}
|
|
break;
|
|
case P2P_PROVISION_DISC_RESP:
|
|
case P2P_INVIT_RESP:
|
|
rtw_clear_scan_deny(adapter);
|
|
#if !RTW_P2P_GROUP_INTERFACE
|
|
rtw_mi_buddy_set_scan_deny(adapter, 2000);
|
|
#endif
|
|
break;
|
|
}
|
|
goto indicate;
|
|
}
|
|
#endif
|
|
rtw_action_frame_parse(frame, frame_len, &category, &action);
|
|
RTW_INFO("RTW_Rx:category(%u), action(%u)\n", category, action);
|
|
|
|
indicate:
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
if (rtw_cfg80211_redirect_pd_wdev(dvobj_to_wiphy(dvobj), get_ra(frame), &wdev))
|
|
if (0)
|
|
RTW_INFO("redirect to pd_wdev:%p\n", wdev);
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
|
#else
|
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
|
#endif
|
|
}
|
|
|
|
void rtw_cfg80211_rx_action(_adapter *adapter, union recv_frame *rframe, const char *msg)
|
|
{
|
|
struct wireless_dev *wdev = adapter->rtw_wdev;
|
|
u8 *frame = get_recvframe_data(rframe);
|
|
uint frame_len = rframe->u.hdr.len;
|
|
s32 freq;
|
|
u8 ch, sch = rtw_get_oper_ch(adapter);
|
|
u8 category, action;
|
|
int type = -1;
|
|
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
|
freq = rtw_ch2freq(ch);
|
|
|
|
RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n"
|
|
, ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(adapter)) {
|
|
type = rtw_mesh_check_frames_rx(adapter, frame, frame_len);
|
|
if (type >= 0)
|
|
goto indicate;
|
|
}
|
|
#endif
|
|
rtw_action_frame_parse(frame, frame_len, &category, &action);
|
|
if (category == RTW_WLAN_CATEGORY_PUBLIC) {
|
|
if (action == ACT_PUBLIC_GAS_INITIAL_REQ) {
|
|
rtw_mi_set_scan_deny(adapter, 200);
|
|
rtw_mi_scan_abort(adapter, _FALSE); /*rtw_scan_abort_no_wait*/
|
|
}
|
|
}
|
|
|
|
indicate:
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
|
#else
|
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
|
#endif
|
|
|
|
if (type == -1) {
|
|
if (msg)
|
|
RTW_INFO("RTW_Rx:%s\n", msg);
|
|
else
|
|
RTW_INFO("RTW_Rx:category(%u), action(%u)\n", category, action);
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_RTW_80211K
|
|
void rtw_cfg80211_rx_rrm_action(_adapter *adapter, union recv_frame *rframe)
|
|
{
|
|
struct wireless_dev *wdev = adapter->rtw_wdev;
|
|
u8 *frame = get_recvframe_data(rframe);
|
|
uint frame_len = rframe->u.hdr.len;
|
|
s32 freq;
|
|
u8 ch, sch = rtw_get_oper_ch(adapter);
|
|
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
|
freq = rtw_ch2freq(ch);
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
|
#else
|
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
|
#endif
|
|
RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n"
|
|
, ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
|
}
|
|
#endif /* CONFIG_RTW_80211K */
|
|
|
|
void rtw_cfg80211_rx_mframe(_adapter *adapter, union recv_frame *rframe, const char *msg)
|
|
{
|
|
struct wireless_dev *wdev = adapter->rtw_wdev;
|
|
u8 *frame = get_recvframe_data(rframe);
|
|
uint frame_len = rframe->u.hdr.len;
|
|
s32 freq;
|
|
u8 ch, sch = rtw_get_oper_ch(adapter);
|
|
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
|
freq = rtw_ch2freq(ch);
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
|
#else
|
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
|
#endif
|
|
|
|
RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n", ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
|
if (!rtw_sae_preprocess(adapter, frame, frame_len, _FALSE)) {
|
|
if (msg)
|
|
RTW_INFO("RTW_Rx:%s\n", msg);
|
|
else
|
|
RTW_INFO("RTW_Rx:frame_control:0x%02x\n", le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)rframe)->frame_ctl));
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_P2P
|
|
void rtw_cfg80211_issue_p2p_provision_request(_adapter *padapter, const u8 *buf, size_t len)
|
|
{
|
|
u16 wps_devicepassword_id = 0x0000;
|
|
uint wps_devicepassword_id_len = 0;
|
|
u8 wpsie[255] = { 0x00 }, p2p_ie[255] = { 0x00 };
|
|
uint p2p_ielen = 0;
|
|
uint wpsielen = 0;
|
|
u32 devinfo_contentlen = 0;
|
|
u8 devinfo_content[64] = { 0x00 };
|
|
u16 capability = 0;
|
|
uint capability_len = 0;
|
|
|
|
unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
|
|
u8 action = P2P_PUB_ACTION_ACTION;
|
|
u8 dialogToken = 1;
|
|
u32 p2poui = cpu_to_be32(P2POUI);
|
|
u8 oui_subtype = P2P_PROVISION_DISC_REQ;
|
|
u32 p2pielen = 0;
|
|
#ifdef CONFIG_WFD
|
|
u32 wfdielen = 0;
|
|
#endif
|
|
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
u8 *frame_body = (unsigned char *)(buf + sizeof(struct rtw_ieee80211_hdr_3addr));
|
|
size_t frame_body_len = len - sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
|
|
RTW_INFO("[%s] In\n", __FUNCTION__);
|
|
|
|
/* prepare for building provision_request frame */
|
|
_rtw_memcpy(pwdinfo->tx_prov_disc_info.peerIFAddr, GetAddr1Ptr(buf), ETH_ALEN);
|
|
_rtw_memcpy(pwdinfo->tx_prov_disc_info.peerDevAddr, GetAddr1Ptr(buf), ETH_ALEN);
|
|
|
|
pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_PUSH_BUTTON;
|
|
|
|
rtw_get_wps_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, frame_body_len - _PUBLIC_ACTION_IE_OFFSET_, wpsie, &wpsielen);
|
|
rtw_get_wps_attr_content(wpsie, wpsielen, WPS_ATTR_DEVICE_PWID, (u8 *) &wps_devicepassword_id, &wps_devicepassword_id_len);
|
|
wps_devicepassword_id = be16_to_cpu(wps_devicepassword_id);
|
|
|
|
switch (wps_devicepassword_id) {
|
|
case WPS_DPID_PIN:
|
|
pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_LABEL;
|
|
break;
|
|
case WPS_DPID_USER_SPEC:
|
|
pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_DISPLYA;
|
|
break;
|
|
case WPS_DPID_MACHINE_SPEC:
|
|
break;
|
|
case WPS_DPID_REKEY:
|
|
break;
|
|
case WPS_DPID_PBC:
|
|
pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_PUSH_BUTTON;
|
|
break;
|
|
case WPS_DPID_REGISTRAR_SPEC:
|
|
pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_KEYPAD;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
|
|
if (rtw_get_p2p_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, frame_body_len - _PUBLIC_ACTION_IE_OFFSET_, p2p_ie, &p2p_ielen)) {
|
|
|
|
rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_DEVICE_INFO, devinfo_content, &devinfo_contentlen);
|
|
rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_CAPABILITY, (u8 *)&capability, &capability_len);
|
|
|
|
}
|
|
|
|
|
|
/* start to build provision_request frame */
|
|
_rtw_memset(wpsie, 0, sizeof(wpsie));
|
|
_rtw_memset(p2p_ie, 0, sizeof(p2p_ie));
|
|
p2p_ielen = 0;
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, pwdinfo->tx_prov_disc_info.peerDevAddr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, pwdinfo->tx_prov_disc_info.peerDevAddr, ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *) &(p2poui), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
|
|
|
|
|
|
/* build_prov_disc_request_p2p_ie */
|
|
/* P2P OUI */
|
|
p2pielen = 0;
|
|
p2p_ie[p2pielen++] = 0x50;
|
|
p2p_ie[p2pielen++] = 0x6F;
|
|
p2p_ie[p2pielen++] = 0x9A;
|
|
p2p_ie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
|
|
|
|
/* Commented by Albert 20110301 */
|
|
/* According to the P2P Specification, the provision discovery request frame should contain 3 P2P attributes */
|
|
/* 1. P2P Capability */
|
|
/* 2. Device Info */
|
|
/* 3. Group ID ( When joining an operating P2P Group ) */
|
|
|
|
/* P2P Capability ATTR */
|
|
/* Type: */
|
|
p2p_ie[p2pielen++] = P2P_ATTR_CAPABILITY;
|
|
|
|
/* Length: */
|
|
/* *(u16*) ( p2pie + p2pielen ) = cpu_to_le16( 0x0002 ); */
|
|
RTW_PUT_LE16(p2p_ie + p2pielen, 0x0002);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Device Capability Bitmap, 1 byte */
|
|
/* Group Capability Bitmap, 1 byte */
|
|
_rtw_memcpy(p2p_ie + p2pielen, &capability, 2);
|
|
p2pielen += 2;
|
|
|
|
|
|
/* Device Info ATTR */
|
|
/* Type: */
|
|
p2p_ie[p2pielen++] = P2P_ATTR_DEVICE_INFO;
|
|
|
|
/* Length: */
|
|
/* 21->P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
|
|
/* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
|
|
/* *(u16*) ( p2pie + p2pielen ) = cpu_to_le16( 21 + pwdinfo->device_name_len ); */
|
|
RTW_PUT_LE16(p2p_ie + p2pielen, devinfo_contentlen);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(p2p_ie + p2pielen, devinfo_content, devinfo_contentlen);
|
|
p2pielen += devinfo_contentlen;
|
|
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *) p2p_ie, &p2p_ielen);
|
|
/* p2pielen = build_prov_disc_request_p2p_ie( pwdinfo, pframe, NULL, 0, pwdinfo->tx_prov_disc_info.peerDevAddr); */
|
|
/* pframe += p2pielen; */
|
|
pattrib->pktlen += p2p_ielen;
|
|
|
|
wpsielen = 0;
|
|
/* WPS OUI */
|
|
*(u32 *)(wpsie) = cpu_to_be32(WPSOUI);
|
|
wpsielen += 4;
|
|
|
|
/* WPS version */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */
|
|
|
|
/* Config Method */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_CONF_METHOD);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->tx_prov_disc_info.wps_config_method_request);
|
|
wpsielen += 2;
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *) wpsie, &pattrib->pktlen);
|
|
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfdielen = build_provdisc_req_wfd_ie(pwdinfo, pframe);
|
|
pframe += wfdielen;
|
|
pattrib->pktlen += wfdielen;
|
|
#endif
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
/* dump_mgntframe(padapter, pmgntframe); */
|
|
if (dump_mgntframe_and_wait_ack(padapter, pmgntframe) != _SUCCESS)
|
|
RTW_INFO("%s, ack to\n", __func__);
|
|
|
|
#if 0
|
|
if(wps_devicepassword_id == WPS_DPID_REGISTRAR_SPEC) {
|
|
RTW_INFO("waiting for p2p peer key-in PIN CODE\n");
|
|
rtw_msleep_os(15000); /* 15 sec for key in PIN CODE, workaround for GS2 before issuing Nego Req. */
|
|
}
|
|
#endif
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_RTW_80211R
|
|
static s32 cfg80211_rtw_update_ft_ies(struct wiphy *wiphy,
|
|
struct net_device *ndev,
|
|
struct cfg80211_update_ft_ies_params *ftie)
|
|
{
|
|
_adapter *padapter = NULL;
|
|
struct mlme_priv *pmlmepriv = NULL;
|
|
struct ft_roam_info *pft_roam = NULL;
|
|
_irqL irqL;
|
|
u8 *p;
|
|
u8 *pie = NULL;
|
|
u32 ie_len = 0;
|
|
|
|
if (ndev == NULL)
|
|
return -EINVAL;
|
|
|
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
pmlmepriv = &(padapter->mlmepriv);
|
|
pft_roam = &(pmlmepriv->ft_roam);
|
|
|
|
p = (u8 *)ftie->ie;
|
|
if (ftie->ie_len <= sizeof(pft_roam->updated_ft_ies)) {
|
|
_enter_critical_bh(&pmlmepriv->lock, &irqL);
|
|
_rtw_memcpy(pft_roam->updated_ft_ies, ftie->ie, ftie->ie_len);
|
|
pft_roam->updated_ft_ies_len = ftie->ie_len;
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
} else {
|
|
RTW_ERR("FTIEs parsing fail!\n");
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (rtw_ft_roam_status(padapter, RTW_FT_AUTHENTICATED_STA)) {
|
|
RTW_PRINT("auth success, start reassoc\n");
|
|
rtw_ft_lock_set_status(padapter, RTW_FT_ASSOCIATING_STA, &irqL);
|
|
start_clnt_assoc(padapter);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
void rtw_cfg80211_external_auth_request(_adapter *padapter, union recv_frame *rframe)
|
|
{
|
|
struct rtw_external_auth_params params;
|
|
struct wireless_dev *wdev = padapter->rtw_wdev;
|
|
struct net_device *netdev = wdev_to_ndev(wdev);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
u8 frame[256] = { 0 };
|
|
uint frame_len = 24;
|
|
s32 freq = 0;
|
|
|
|
/* rframe, in this case is null point */
|
|
|
|
freq = rtw_ch2freq(pmlmeext->cur_channel);
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO(FUNC_ADPT_FMT": freq(%d, %d)\n", FUNC_ADPT_ARG(padapter), freq);
|
|
#endif
|
|
|
|
#if (KERNEL_VERSION(4, 17, 0) <= LINUX_VERSION_CODE)
|
|
params.action = EXTERNAL_AUTH_START;
|
|
_rtw_memcpy(params.bssid, get_my_bssid(&pmlmeinfo->network), ETH_ALEN);
|
|
params.ssid.ssid_len = pmlmeinfo->network.Ssid.SsidLength;
|
|
_rtw_memcpy(params.ssid.ssid, pmlmeinfo->network.Ssid.Ssid,
|
|
pmlmeinfo->network.Ssid.SsidLength);
|
|
params.key_mgmt_suite = 0x8ac0f00;
|
|
|
|
cfg80211_external_auth_request(netdev,
|
|
(struct cfg80211_external_auth_params *)¶ms, GFP_ATOMIC);
|
|
#elif (KERNEL_VERSION(2, 6, 37) <= LINUX_VERSION_CODE)
|
|
set_frame_sub_type(frame, WIFI_AUTH);
|
|
|
|
_rtw_memcpy(frame + 4, get_my_bssid(&pmlmeinfo->network), ETH_ALEN);
|
|
_rtw_memcpy(frame + 10, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(frame + 16, get_my_bssid(&pmlmeinfo->network), ETH_ALEN);
|
|
RTW_PUT_LE32((frame + 18), 0x8ac0f00);
|
|
|
|
if (pmlmeinfo->network.Ssid.SsidLength) {
|
|
*(frame + 23) = pmlmeinfo->network.Ssid.SsidLength;
|
|
_rtw_memcpy(frame + 24, pmlmeinfo->network.Ssid.Ssid,
|
|
pmlmeinfo->network.Ssid.SsidLength);
|
|
frame_len = 24 + pmlmeinfo->network.Ssid.SsidLength;
|
|
}
|
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
|
#endif
|
|
}
|
|
|
|
inline void rtw_cfg80211_set_is_roch(_adapter *adapter, bool val)
|
|
{
|
|
adapter->cfg80211_wdinfo.is_ro_ch = val;
|
|
rtw_mi_update_iface_status(&(adapter->mlmepriv), 0);
|
|
}
|
|
|
|
inline bool rtw_cfg80211_get_is_roch(_adapter *adapter)
|
|
{
|
|
return adapter->cfg80211_wdinfo.is_ro_ch;
|
|
}
|
|
|
|
inline bool rtw_cfg80211_is_ro_ch_once(_adapter *adapter)
|
|
{
|
|
return adapter->cfg80211_wdinfo.last_ro_ch_time ? 1 : 0;
|
|
}
|
|
|
|
inline void rtw_cfg80211_set_last_ro_ch_time(_adapter *adapter)
|
|
{
|
|
adapter->cfg80211_wdinfo.last_ro_ch_time = rtw_get_current_time();
|
|
|
|
if (!adapter->cfg80211_wdinfo.last_ro_ch_time)
|
|
adapter->cfg80211_wdinfo.last_ro_ch_time++;
|
|
}
|
|
|
|
inline s32 rtw_cfg80211_get_last_ro_ch_passing_ms(_adapter *adapter)
|
|
{
|
|
return rtw_get_passing_time_ms(adapter->cfg80211_wdinfo.last_ro_ch_time);
|
|
}
|
|
|
|
static s32 cfg80211_rtw_remain_on_channel(struct wiphy *wiphy,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
struct wireless_dev *wdev,
|
|
#else
|
|
struct net_device *ndev,
|
|
#endif
|
|
struct ieee80211_channel *channel,
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
|
enum nl80211_channel_type channel_type,
|
|
#endif
|
|
unsigned int duration, u64 *cookie)
|
|
{
|
|
s32 err = 0;
|
|
u8 remain_ch = (u8) ieee80211_frequency_to_channel(channel->center_freq);
|
|
_adapter *padapter = NULL;
|
|
struct rtw_wdev_priv *pwdev_priv;
|
|
struct wifidirect_info *pwdinfo;
|
|
struct cfg80211_wifidirect_info *pcfg80211_wdinfo;
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
u8 is_p2p_find = _FALSE;
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
|
padapter = wiphy_to_adapter(wiphy);
|
|
else
|
|
#endif
|
|
if (wdev_to_ndev(wdev))
|
|
padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
|
else {
|
|
err = -EINVAL;
|
|
goto exit;
|
|
}
|
|
#else
|
|
struct wireless_dev *wdev;
|
|
|
|
if (ndev == NULL) {
|
|
err = -EINVAL;
|
|
goto exit;
|
|
}
|
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
wdev = ndev_to_wdev(ndev);
|
|
#endif
|
|
|
|
pwdev_priv = adapter_wdev_data(padapter);
|
|
pwdinfo = &padapter->wdinfo;
|
|
pcfg80211_wdinfo = &padapter->cfg80211_wdinfo;
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
is_p2p_find = (duration < (pwdinfo->ext_listen_interval)) ? _TRUE : _FALSE;
|
|
#endif
|
|
|
|
*cookie = ATOMIC_INC_RETURN(&pcfg80211_wdinfo->ro_ch_cookie_gen);
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"%s ch:%u duration:%d, cookie:0x%llx\n"
|
|
, FUNC_ADPT_ARG(padapter), wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : ""
|
|
, remain_ch, duration, *cookie);
|
|
|
|
if (rtw_chset_search_ch(adapter_to_chset(padapter), remain_ch) < 0) {
|
|
RTW_WARN(FUNC_ADPT_FMT" invalid ch:%u\n", FUNC_ADPT_ARG(padapter), remain_ch);
|
|
err = -EFAULT;
|
|
goto exit;
|
|
}
|
|
|
|
#ifdef CONFIG_MP_INCLUDED
|
|
if (rtw_mp_mode_check(padapter)) {
|
|
RTW_INFO("MP mode block remain_on_channel request\n");
|
|
err = -EFAULT;
|
|
goto exit;
|
|
}
|
|
#endif
|
|
|
|
if (_FAIL == rtw_pwr_wakeup(padapter)) {
|
|
err = -EFAULT;
|
|
goto exit;
|
|
}
|
|
|
|
rtw_scan_abort(padapter);
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
/*don't scan_abort during p2p_listen.*/
|
|
if (is_p2p_find)
|
|
rtw_mi_buddy_scan_abort(padapter, _TRUE);
|
|
#endif /*CONFIG_CONCURRENT_MODE*/
|
|
|
|
if (rtw_cfg80211_get_is_roch(padapter) == _TRUE) {
|
|
_cancel_timer_ex(&padapter->cfg80211_wdinfo.remain_on_ch_timer);
|
|
p2p_cancel_roch_cmd(padapter, 0, NULL, RTW_CMDF_WAIT_ACK);
|
|
}
|
|
|
|
/* if(!rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT) && !rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) */
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
|
|
rtw_p2p_enable(padapter, P2P_ROLE_DEVICE);
|
|
padapter->wdinfo.listen_channel = remain_ch;
|
|
RTW_INFO(FUNC_ADPT_FMT" init listen_channel %u\n"
|
|
, FUNC_ADPT_ARG(padapter), padapter->wdinfo.listen_channel);
|
|
} else if (rtw_p2p_chk_state(pwdinfo , P2P_STATE_LISTEN)
|
|
&& (time_after_eq(rtw_get_current_time(), pwdev_priv->probe_resp_ie_update_time)
|
|
&& rtw_get_passing_time_ms(pwdev_priv->probe_resp_ie_update_time) < 50)
|
|
) {
|
|
if (padapter->wdinfo.listen_channel != remain_ch) {
|
|
padapter->wdinfo.listen_channel = remain_ch;
|
|
RTW_INFO(FUNC_ADPT_FMT" update listen_channel %u\n"
|
|
, FUNC_ADPT_ARG(padapter), padapter->wdinfo.listen_channel);
|
|
}
|
|
} else {
|
|
rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s, role=%d, p2p_state=%d\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo));
|
|
#endif
|
|
}
|
|
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN);
|
|
|
|
#ifdef RTW_ROCH_DURATION_ENLARGE
|
|
if (duration < 400)
|
|
duration = duration * 3; /* extend from exper */
|
|
#endif
|
|
|
|
#if defined(RTW_ROCH_BACK_OP) && defined(CONFIG_CONCURRENT_MODE)
|
|
if (rtw_mi_check_status(padapter, MI_LINKED)) {
|
|
if (is_p2p_find) /* p2p_find , duration<1000 */
|
|
duration = duration + pwdinfo->ext_listen_interval;
|
|
else /* p2p_listen, duration=5000 */
|
|
duration = pwdinfo->ext_listen_interval + (pwdinfo->ext_listen_interval / 4);
|
|
}
|
|
#endif /*defined (RTW_ROCH_BACK_OP) && defined(CONFIG_CONCURRENT_MODE) */
|
|
|
|
rtw_cfg80211_set_is_roch(padapter, _TRUE);
|
|
pcfg80211_wdinfo->ro_ch_wdev = wdev;
|
|
pcfg80211_wdinfo->remain_on_ch_cookie = *cookie;
|
|
rtw_cfg80211_set_last_ro_ch_time(padapter);
|
|
_rtw_memcpy(&pcfg80211_wdinfo->remain_on_ch_channel, channel, sizeof(struct ieee80211_channel));
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
|
pcfg80211_wdinfo->remain_on_ch_type = channel_type;
|
|
#endif
|
|
pcfg80211_wdinfo->restore_channel = rtw_get_oper_ch(padapter);
|
|
|
|
p2p_roch_cmd(padapter, *cookie, wdev, channel, pcfg80211_wdinfo->remain_on_ch_type,
|
|
duration, RTW_CMDF_WAIT_ACK);
|
|
|
|
rtw_cfg80211_ready_on_channel(wdev, *cookie, channel, channel_type, duration, GFP_KERNEL);
|
|
exit:
|
|
return err;
|
|
}
|
|
|
|
static s32 cfg80211_rtw_cancel_remain_on_channel(struct wiphy *wiphy,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
struct wireless_dev *wdev,
|
|
#else
|
|
struct net_device *ndev,
|
|
#endif
|
|
u64 cookie)
|
|
{
|
|
s32 err = 0;
|
|
_adapter *padapter;
|
|
struct rtw_wdev_priv *pwdev_priv;
|
|
struct wifidirect_info *pwdinfo;
|
|
struct cfg80211_wifidirect_info *pcfg80211_wdinfo;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
|
padapter = wiphy_to_adapter(wiphy);
|
|
else
|
|
#endif
|
|
if (wdev_to_ndev(wdev))
|
|
padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
|
else {
|
|
err = -EINVAL;
|
|
goto exit;
|
|
}
|
|
#else
|
|
struct wireless_dev *wdev;
|
|
|
|
if (ndev == NULL) {
|
|
err = -EINVAL;
|
|
goto exit;
|
|
}
|
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
wdev = ndev_to_wdev(ndev);
|
|
#endif
|
|
|
|
pwdev_priv = adapter_wdev_data(padapter);
|
|
pwdinfo = &padapter->wdinfo;
|
|
pcfg80211_wdinfo = &padapter->cfg80211_wdinfo;
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"%s cookie:0x%llx\n"
|
|
, FUNC_ADPT_ARG(padapter), wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : ""
|
|
, cookie);
|
|
|
|
if (rtw_cfg80211_get_is_roch(padapter) == _TRUE) {
|
|
_cancel_timer_ex(&padapter->cfg80211_wdinfo.remain_on_ch_timer);
|
|
p2p_cancel_roch_cmd(padapter, cookie, wdev, RTW_CMDF_WAIT_ACK);
|
|
}
|
|
|
|
exit:
|
|
return err;
|
|
}
|
|
|
|
inline int rtw_cfg80211_iface_has_p2p_group_cap(_adapter *adapter)
|
|
{
|
|
#if RTW_P2P_GROUP_INTERFACE
|
|
if (is_primary_adapter(adapter))
|
|
return 0;
|
|
#endif
|
|
return 1;
|
|
}
|
|
|
|
inline int rtw_cfg80211_is_p2p_scan(_adapter *adapter)
|
|
{
|
|
#if RTW_P2P_GROUP_INTERFACE
|
|
if (rtw_cfg80211_iface_has_p2p_group_cap(adapter))
|
|
#endif
|
|
{
|
|
struct wifidirect_info *wdinfo = &adapter->wdinfo;
|
|
|
|
return rtw_p2p_chk_state(wdinfo, P2P_STATE_SCAN)
|
|
|| rtw_p2p_chk_state(wdinfo, P2P_STATE_FIND_PHASE_SEARCH);
|
|
}
|
|
|
|
#if RTW_P2P_GROUP_INTERFACE
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
if (wiphy_to_pd_wdev(adapter_to_wiphy(adapter))) /* pd_wdev exist */
|
|
return rtw_cfg80211_is_scan_by_pd_wdev(adapter);
|
|
#endif
|
|
{
|
|
/*
|
|
* For 2 RTW_P2P_GROUP_INTERFACE cases:
|
|
* 1. RTW_DEDICATED_P2P_DEVICE defined but upper layer don't use pd_wdev or
|
|
* 2. RTW_DEDICATED_P2P_DEVICE not defined
|
|
*/
|
|
struct rtw_wdev_priv *wdev_data = adapter_wdev_data(adapter);
|
|
_irqL irqL;
|
|
int is_p2p_scan = 0;
|
|
|
|
_enter_critical_bh(&wdev_data->scan_req_lock, &irqL);
|
|
if (wdev_data->scan_request
|
|
&& wdev_data->scan_request->ssids
|
|
&& wdev_data->scan_request->ie
|
|
) {
|
|
if (_rtw_memcmp(wdev_data->scan_request->ssids->ssid, "DIRECT-", 7)
|
|
&& rtw_get_p2p_ie((u8 *)wdev_data->scan_request->ie, wdev_data->scan_request->ie_len, NULL, NULL))
|
|
is_p2p_scan = 1;
|
|
}
|
|
_exit_critical_bh(&wdev_data->scan_req_lock, &irqL);
|
|
|
|
return is_p2p_scan;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
int rtw_pd_iface_alloc(struct wiphy *wiphy, const char *name, struct wireless_dev **pd_wdev)
|
|
{
|
|
struct rtw_wiphy_data *wiphy_data = rtw_wiphy_priv(wiphy);
|
|
struct wireless_dev *wdev = NULL;
|
|
struct rtw_netdev_priv_indicator *npi;
|
|
_adapter *primary_adpt = wiphy_to_adapter(wiphy);
|
|
int ret = 0;
|
|
|
|
if (wiphy_data->pd_wdev) {
|
|
RTW_WARN(FUNC_WIPHY_FMT" pd_wdev already exists\n", FUNC_WIPHY_ARG(wiphy));
|
|
ret = -EBUSY;
|
|
goto exit;
|
|
}
|
|
|
|
wdev = (struct wireless_dev *)rtw_zmalloc(sizeof(struct wireless_dev));
|
|
if (!wdev) {
|
|
RTW_WARN(FUNC_WIPHY_FMT" allocate wdev fail\n", FUNC_WIPHY_ARG(wiphy));
|
|
ret = -ENOMEM;
|
|
goto exit;
|
|
}
|
|
|
|
wdev->wiphy = wiphy;
|
|
wdev->iftype = NL80211_IFTYPE_P2P_DEVICE;
|
|
_rtw_memcpy(wdev->address, adapter_mac_addr(primary_adpt), ETH_ALEN);
|
|
|
|
wiphy_data->pd_wdev = wdev;
|
|
*pd_wdev = wdev;
|
|
|
|
RTW_INFO(FUNC_WIPHY_FMT" pd_wdev:%p, addr="MAC_FMT" added\n"
|
|
, FUNC_WIPHY_ARG(wiphy), wdev, MAC_ARG(wdev_address(wdev)));
|
|
|
|
exit:
|
|
if (ret && wdev) {
|
|
rtw_mfree((u8 *)wdev, sizeof(struct wireless_dev));
|
|
wdev = NULL;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
void rtw_pd_iface_free(struct wiphy *wiphy)
|
|
{
|
|
struct dvobj_priv *dvobj = wiphy_to_dvobj(wiphy);
|
|
struct rtw_wiphy_data *wiphy_data = rtw_wiphy_priv(wiphy);
|
|
u8 rtnl_lock_needed;
|
|
|
|
if (!wiphy_data->pd_wdev)
|
|
goto exit;
|
|
|
|
RTW_INFO(FUNC_WIPHY_FMT" pd_wdev:%p, addr="MAC_FMT"\n"
|
|
, FUNC_WIPHY_ARG(wiphy), wiphy_data->pd_wdev
|
|
, MAC_ARG(wdev_address(wiphy_data->pd_wdev)));
|
|
|
|
rtnl_lock_needed = rtw_rtnl_lock_needed(dvobj);
|
|
if (rtnl_lock_needed)
|
|
rtnl_lock();
|
|
cfg80211_unregister_wdev(wiphy_data->pd_wdev);
|
|
if (rtnl_lock_needed)
|
|
rtnl_unlock();
|
|
|
|
rtw_mfree((u8 *)wiphy_data->pd_wdev, sizeof(struct wireless_dev));
|
|
wiphy_data->pd_wdev = NULL;
|
|
|
|
exit:
|
|
return;
|
|
}
|
|
|
|
static int cfg80211_rtw_start_p2p_device(struct wiphy *wiphy, struct wireless_dev *wdev)
|
|
{
|
|
_adapter *adapter = wiphy_to_adapter(wiphy);
|
|
|
|
RTW_INFO(FUNC_WIPHY_FMT" wdev=%p\n", FUNC_WIPHY_ARG(wiphy), wdev);
|
|
|
|
rtw_p2p_enable(adapter, P2P_ROLE_DEVICE);
|
|
return 0;
|
|
}
|
|
|
|
static void cfg80211_rtw_stop_p2p_device(struct wiphy *wiphy, struct wireless_dev *wdev)
|
|
{
|
|
_adapter *adapter = wiphy_to_adapter(wiphy);
|
|
|
|
RTW_INFO(FUNC_WIPHY_FMT" wdev=%p\n", FUNC_WIPHY_ARG(wiphy), wdev);
|
|
|
|
if (rtw_cfg80211_is_p2p_scan(adapter))
|
|
rtw_scan_abort(adapter);
|
|
|
|
rtw_p2p_enable(adapter, P2P_ROLE_DISABLE);
|
|
}
|
|
|
|
inline int rtw_cfg80211_redirect_pd_wdev(struct wiphy *wiphy, u8 *ra, struct wireless_dev **wdev)
|
|
{
|
|
struct wireless_dev *pd_wdev = wiphy_to_pd_wdev(wiphy);
|
|
|
|
if (pd_wdev && pd_wdev != *wdev
|
|
&& _rtw_memcmp(wdev_address(pd_wdev), ra, ETH_ALEN) == _TRUE
|
|
) {
|
|
*wdev = pd_wdev;
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
inline int rtw_cfg80211_is_scan_by_pd_wdev(_adapter *adapter)
|
|
{
|
|
struct wiphy *wiphy = adapter_to_wiphy(adapter);
|
|
struct rtw_wdev_priv *wdev_data = adapter_wdev_data(adapter);
|
|
struct wireless_dev *wdev = NULL;
|
|
_irqL irqL;
|
|
|
|
_enter_critical_bh(&wdev_data->scan_req_lock, &irqL);
|
|
if (wdev_data->scan_request)
|
|
wdev = wdev_data->scan_request->wdev;
|
|
_exit_critical_bh(&wdev_data->scan_req_lock, &irqL);
|
|
|
|
if (wdev && wdev == wiphy_to_pd_wdev(wiphy))
|
|
return 1;
|
|
|
|
return 0;
|
|
}
|
|
#endif /* RTW_DEDICATED_P2P_DEVICE */
|
|
#endif /* CONFIG_P2P */
|
|
|
|
inline void rtw_cfg80211_set_is_mgmt_tx(_adapter *adapter, u8 val)
|
|
{
|
|
struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter);
|
|
|
|
wdev_priv->is_mgmt_tx = val;
|
|
rtw_mi_update_iface_status(&(adapter->mlmepriv), 0);
|
|
}
|
|
|
|
inline u8 rtw_cfg80211_get_is_mgmt_tx(_adapter *adapter)
|
|
{
|
|
struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter);
|
|
|
|
return wdev_priv->is_mgmt_tx;
|
|
}
|
|
|
|
static int _cfg80211_rtw_mgmt_tx(_adapter *padapter, u8 tx_ch, u8 no_cck, const u8 *buf, size_t len, int wait_ack)
|
|
{
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
int ret = _FAIL;
|
|
bool ack = _TRUE;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
#if defined(RTW_ROCH_BACK_OP) && defined(CONFIG_P2P) && defined(CONFIG_CONCURRENT_MODE)
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
#endif
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
u8 u_ch = rtw_mi_get_union_chan(padapter);
|
|
u8 leave_op = 0;
|
|
#ifdef CONFIG_P2P
|
|
struct cfg80211_wifidirect_info *pcfg80211_wdinfo = &padapter->cfg80211_wdinfo;
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
|
|
#endif
|
|
#endif
|
|
|
|
rtw_cfg80211_set_is_mgmt_tx(padapter, 1);
|
|
|
|
#ifdef CONFIG_BT_COEXIST
|
|
rtw_btcoex_ScanNotify(padapter, _TRUE);
|
|
#endif
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (rtw_cfg80211_get_is_roch(padapter) == _TRUE) {
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (!check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {
|
|
RTW_INFO("%s, extend ro ch time\n", __func__);
|
|
_set_timer(&padapter->cfg80211_wdinfo.remain_on_ch_timer, pwdinfo->ext_listen_period);
|
|
}
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
if (MCC_EN(padapter)) {
|
|
if (rtw_hal_check_mcc_status(padapter, MCC_STATUS_DOING_MCC))
|
|
/* don't set channel, issue frame directly */
|
|
goto issue_mgmt_frame;
|
|
}
|
|
#endif /* CONFIG_MCC_MODE */
|
|
|
|
if (rtw_mi_check_status(padapter, MI_LINKED)
|
|
&& tx_ch != u_ch
|
|
) {
|
|
rtw_leave_opch(padapter);
|
|
leave_op = 1;
|
|
|
|
#if defined(RTW_ROCH_BACK_OP) && defined(CONFIG_P2P) && defined(CONFIG_CONCURRENT_MODE)
|
|
if (rtw_cfg80211_get_is_roch(padapter)
|
|
&& ATOMIC_READ(&pwdev_priv->switch_ch_to) == 1
|
|
) {
|
|
u16 ext_listen_period;
|
|
|
|
if (check_fwstate(&padapter->mlmepriv, _FW_LINKED))
|
|
ext_listen_period = 500;
|
|
else
|
|
ext_listen_period = pwdinfo->ext_listen_period;
|
|
ATOMIC_SET(&pwdev_priv->switch_ch_to, 0);
|
|
_set_timer(&pwdinfo->ap_p2p_switch_timer, ext_listen_period);
|
|
RTW_INFO("%s, set switch ch timer, period=%d\n", __func__, ext_listen_period);
|
|
}
|
|
#endif /* RTW_ROCH_BACK_OP && CONFIG_P2P && CONFIG_CONCURRENT_MODE */
|
|
}
|
|
|
|
if (tx_ch != rtw_get_oper_ch(padapter))
|
|
set_channel_bwmode(padapter, tx_ch, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
|
|
|
|
issue_mgmt_frame:
|
|
/* starting alloc mgmt frame to dump it */
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL) {
|
|
/* ret = -ENOMEM; */
|
|
ret = _FAIL;
|
|
goto exit;
|
|
}
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
if (no_cck && IS_CCK_RATE(pattrib->rate)) {
|
|
/* force OFDM 6M rate*/
|
|
pattrib->rate = MGN_6M;
|
|
pattrib->raid = rtw_get_mgntframe_raid(padapter, WIRELESS_11G);
|
|
}
|
|
|
|
pattrib->retry_ctrl = _FALSE;
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
|
|
_rtw_memcpy(pframe, (void *)buf, len);
|
|
pattrib->pktlen = len;
|
|
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
/* update seq number */
|
|
pmlmeext->mgnt_seq = GetSequence(pwlanhdr);
|
|
pattrib->seqnum = pmlmeext->mgnt_seq;
|
|
pmlmeext->mgnt_seq++;
|
|
|
|
#ifdef CONFIG_P2P
|
|
rtw_xframe_chk_wfd_ie(pmgntframe);
|
|
#endif /* CONFIG_P2P */
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
if (wait_ack) {
|
|
if (dump_mgntframe_and_wait_ack(padapter, pmgntframe) != _SUCCESS) {
|
|
ack = _FALSE;
|
|
ret = _FAIL;
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s, ack == _FAIL\n", __func__);
|
|
#endif
|
|
} else {
|
|
|
|
#ifdef CONFIG_XMIT_ACK
|
|
if (!MLME_IS_MESH(padapter)) /* TODO: remove this sleep for all mode */
|
|
rtw_msleep_os(50);
|
|
#endif
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s, ack=%d, ok!\n", __func__, ack);
|
|
#endif
|
|
ret = _SUCCESS;
|
|
}
|
|
} else {
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
ret = _SUCCESS;
|
|
}
|
|
|
|
exit:
|
|
#ifdef CONFIG_P2P
|
|
if (rtw_cfg80211_get_is_roch(padapter)
|
|
&& !roch_stay_in_cur_chan(padapter)
|
|
&& pcfg80211_wdinfo->remain_on_ch_channel.hw_value != u_ch
|
|
) {
|
|
/* roch is ongoing, switch back to rch */
|
|
if (pcfg80211_wdinfo->remain_on_ch_channel.hw_value != tx_ch)
|
|
set_channel_bwmode(padapter, pcfg80211_wdinfo->remain_on_ch_channel.hw_value
|
|
, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
|
|
} else
|
|
#endif
|
|
if (leave_op) {
|
|
if (rtw_mi_check_status(padapter, MI_LINKED)) {
|
|
u8 u_bw = rtw_mi_get_union_bw(padapter);
|
|
u8 u_offset = rtw_mi_get_union_offset(padapter);
|
|
|
|
set_channel_bwmode(padapter, u_ch, u_offset, u_bw);
|
|
}
|
|
rtw_back_opch(padapter);
|
|
}
|
|
|
|
rtw_cfg80211_set_is_mgmt_tx(padapter, 0);
|
|
|
|
#ifdef CONFIG_BT_COEXIST
|
|
rtw_btcoex_ScanNotify(padapter, _FALSE);
|
|
#endif
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s, ret=%d\n", __func__, ret);
|
|
#endif
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
u8 rtw_mgnt_tx_handler(_adapter *adapter, u8 *buf)
|
|
{
|
|
u8 rst = H2C_CMD_FAIL;
|
|
struct mgnt_tx_parm *mgnt_parm = (struct mgnt_tx_parm *)buf;
|
|
|
|
if (_cfg80211_rtw_mgmt_tx(adapter, mgnt_parm->tx_ch, mgnt_parm->no_cck,
|
|
mgnt_parm->buf, mgnt_parm->len, mgnt_parm->wait_ack) == _SUCCESS)
|
|
rst = H2C_SUCCESS;
|
|
|
|
return rst;
|
|
}
|
|
|
|
static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
struct wireless_dev *wdev,
|
|
#else
|
|
struct net_device *ndev,
|
|
#endif
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0)) || defined(COMPAT_KERNEL_RELEASE)
|
|
struct ieee80211_channel *chan,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
|
bool offchan,
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
|
enum nl80211_channel_type channel_type,
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
|
bool channel_type_valid,
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
|
unsigned int wait,
|
|
#endif
|
|
const u8 *buf, size_t len,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
|
bool no_cck,
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
|
bool dont_wait_for_ack,
|
|
#endif
|
|
#else
|
|
struct cfg80211_mgmt_tx_params *params,
|
|
#endif
|
|
u64 *cookie)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) || defined(COMPAT_KERNEL_RELEASE)
|
|
struct ieee80211_channel *chan = params->chan;
|
|
const u8 *buf = params->buf;
|
|
size_t len = params->len;
|
|
bool no_cck = params->no_cck;
|
|
#endif
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 2, 0))
|
|
bool no_cck = 0;
|
|
#endif
|
|
int ret = 0;
|
|
u8 tx_ret;
|
|
int wait_ack = 1;
|
|
const u8 *dump_buf = buf;
|
|
size_t dump_len = len;
|
|
u32 dump_limit = RTW_MAX_MGMT_TX_CNT;
|
|
u32 dump_cnt = 0;
|
|
u32 sleep_ms = 0;
|
|
u32 retry_guarantee_ms = 0;
|
|
bool ack = _TRUE;
|
|
u8 tx_ch;
|
|
u8 category, action;
|
|
u8 frame_styp;
|
|
#ifdef CONFIG_P2P
|
|
u8 is_p2p = 0;
|
|
#endif
|
|
int type = (-1);
|
|
systime start = rtw_get_current_time();
|
|
_adapter *padapter;
|
|
struct dvobj_priv *dvobj;
|
|
struct rtw_wdev_priv *pwdev_priv;
|
|
struct rf_ctl_t *rfctl;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
|
padapter = wiphy_to_adapter(wiphy);
|
|
else
|
|
#endif
|
|
if (wdev_to_ndev(wdev))
|
|
padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
|
else {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
#else
|
|
struct wireless_dev *wdev;
|
|
|
|
if (ndev == NULL) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
wdev = ndev_to_wdev(ndev);
|
|
#endif
|
|
|
|
if (chan == NULL) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
rfctl = adapter_to_rfctl(padapter);
|
|
tx_ch = (u8)ieee80211_frequency_to_channel(chan->center_freq);
|
|
if (IS_CH_WAITING(rfctl)) {
|
|
#ifdef CONFIG_DFS_MASTER
|
|
if (_rtw_rfctl_overlap_radar_detect_ch(rfctl, tx_ch, CHANNEL_WIDTH_20, HAL_PRIME_CHNL_OFFSET_DONT_CARE)) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
dvobj = adapter_to_dvobj(padapter);
|
|
pwdev_priv = adapter_wdev_data(padapter);
|
|
|
|
/* cookie generation */
|
|
*cookie = pwdev_priv->mgmt_tx_cookie++;
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO(FUNC_ADPT_FMT"%s len=%zu, ch=%d"
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
|
", ch_type=%d"
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
|
", channel_type_valid=%d"
|
|
#endif
|
|
"\n", FUNC_ADPT_ARG(padapter), wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : ""
|
|
, len, tx_ch
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
|
, channel_type
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
|
, channel_type_valid
|
|
#endif
|
|
);
|
|
#endif /* CONFIG_DEBUG_CFG80211 */
|
|
|
|
/* indicate ack before issue frame to avoid racing with rsp frame */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
rtw_cfg80211_mgmt_tx_status(wdev, *cookie, buf, len, ack, GFP_KERNEL);
|
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34) && LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 36))
|
|
cfg80211_action_tx_status(ndev, *cookie, buf, len, ack, GFP_KERNEL);
|
|
#endif
|
|
|
|
frame_styp = le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)buf)->frame_ctl) & IEEE80211_FCTL_STYPE;
|
|
if (IEEE80211_STYPE_PROBE_RESP == frame_styp) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("RTW_Tx: probe_resp tx_ch=%d, no_cck=%u, da="MAC_FMT"\n", tx_ch, no_cck, MAC_ARG(GetAddr1Ptr(buf)));
|
|
#endif /* CONFIG_DEBUG_CFG80211 */
|
|
wait_ack = 0;
|
|
goto dump;
|
|
}
|
|
else if (frame_styp == RTW_IEEE80211_STYPE_AUTH) {
|
|
int retval = 0;
|
|
|
|
RTW_INFO("RTW_Tx:tx_ch=%d, no_cck=%u, da="MAC_FMT"\n", tx_ch, no_cck, MAC_ARG(GetAddr1Ptr(buf)));
|
|
|
|
retval = rtw_sae_preprocess(padapter, buf, len, _TRUE);
|
|
if (retval == 2)
|
|
goto exit;
|
|
if (retval == 0)
|
|
RTW_INFO("RTW_Tx:AUTH\n");
|
|
dump_limit = 1;
|
|
goto dump;
|
|
}
|
|
|
|
if (rtw_action_frame_parse(buf, len, &category, &action) == _FALSE) {
|
|
RTW_INFO(FUNC_ADPT_FMT" frame_control:0x%02x\n", FUNC_ADPT_ARG(padapter),
|
|
le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)buf)->frame_ctl));
|
|
goto exit;
|
|
}
|
|
|
|
RTW_INFO("RTW_Tx:tx_ch=%d, no_cck=%u, da="MAC_FMT"\n", tx_ch, no_cck, MAC_ARG(GetAddr1Ptr(buf)));
|
|
#ifdef CONFIG_P2P
|
|
type = rtw_p2p_check_frames(padapter, buf, len, _TRUE);
|
|
if (type >= 0) {
|
|
is_p2p = 1;
|
|
no_cck = 1; /* force no CCK for P2P frames */
|
|
goto dump;
|
|
}
|
|
#endif
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(padapter)) {
|
|
type = rtw_mesh_check_frames_tx(padapter, &dump_buf, &dump_len);
|
|
if (type >= 0) {
|
|
dump_limit = 1;
|
|
goto dump;
|
|
}
|
|
}
|
|
#endif
|
|
if (category == RTW_WLAN_CATEGORY_PUBLIC) {
|
|
RTW_INFO("RTW_Tx:%s\n", action_public_str(action));
|
|
switch (action) {
|
|
case ACT_PUBLIC_GAS_INITIAL_REQ:
|
|
case ACT_PUBLIC_GAS_INITIAL_RSP:
|
|
sleep_ms = 50;
|
|
retry_guarantee_ms = RTW_MAX_MGMT_TX_MS_GAS;
|
|
break;
|
|
}
|
|
}
|
|
#ifdef CONFIG_RTW_80211K
|
|
else if (category == RTW_WLAN_CATEGORY_RADIO_MEAS)
|
|
RTW_INFO("RTW_Tx: RRM Action\n");
|
|
#endif
|
|
else
|
|
RTW_INFO("RTW_Tx:category(%u), action(%u)\n", category, action);
|
|
|
|
dump:
|
|
|
|
rtw_ps_deny(padapter, PS_DENY_MGNT_TX);
|
|
if (_FAIL == rtw_pwr_wakeup(padapter)) {
|
|
ret = -EFAULT;
|
|
goto cancel_ps_deny;
|
|
}
|
|
|
|
while (1) {
|
|
dump_cnt++;
|
|
|
|
rtw_mi_set_scan_deny(padapter, 1000);
|
|
rtw_mi_scan_abort(padapter, _TRUE);
|
|
tx_ret = rtw_mgnt_tx_cmd(padapter, tx_ch, no_cck, dump_buf, dump_len, wait_ack, RTW_CMDF_WAIT_ACK);
|
|
if (tx_ret == _SUCCESS
|
|
|| (dump_cnt >= dump_limit && rtw_get_passing_time_ms(start) >= retry_guarantee_ms))
|
|
break;
|
|
|
|
if (sleep_ms > 0)
|
|
rtw_msleep_os(sleep_ms);
|
|
}
|
|
|
|
if (tx_ret != _SUCCESS || dump_cnt > 1) {
|
|
RTW_INFO(FUNC_ADPT_FMT" %s (%d/%d) in %d ms\n", FUNC_ADPT_ARG(padapter),
|
|
tx_ret == _SUCCESS ? "OK" : "FAIL", dump_cnt, dump_limit, rtw_get_passing_time_ms(start));
|
|
}
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (is_p2p) {
|
|
switch (type) {
|
|
case P2P_GO_NEGO_CONF:
|
|
if (0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" Nego confirm. state=%u, status=%u, iaddr="MAC_FMT"\n"
|
|
, FUNC_ADPT_ARG(padapter), pwdev_priv->nego_info.state, pwdev_priv->nego_info.status
|
|
, MAC_ARG(pwdev_priv->nego_info.iface_addr));
|
|
}
|
|
if (pwdev_priv->nego_info.state == 2
|
|
&& pwdev_priv->nego_info.status == 0
|
|
&& rtw_check_invalid_mac_address(pwdev_priv->nego_info.iface_addr, _FALSE) == _FALSE
|
|
) {
|
|
_adapter *intended_iface = dvobj_get_adapter_by_addr(dvobj, pwdev_priv->nego_info.iface_addr);
|
|
|
|
if (intended_iface) {
|
|
RTW_INFO(FUNC_ADPT_FMT" Nego confirm. Allow only "ADPT_FMT" to scan for 2000 ms\n"
|
|
, FUNC_ADPT_ARG(padapter), ADPT_ARG(intended_iface));
|
|
/* allow only intended_iface to do scan for 2000 ms */
|
|
rtw_mi_set_scan_deny(padapter, 2000);
|
|
rtw_clear_scan_deny(intended_iface);
|
|
}
|
|
}
|
|
break;
|
|
case P2P_INVIT_RESP:
|
|
if (pwdev_priv->invit_info.flags & BIT(0)
|
|
&& pwdev_priv->invit_info.status == 0
|
|
) {
|
|
rtw_clear_scan_deny(padapter);
|
|
RTW_INFO(FUNC_ADPT_FMT" agree with invitation of persistent group\n",
|
|
FUNC_ADPT_ARG(padapter));
|
|
#if !RTW_P2P_GROUP_INTERFACE
|
|
rtw_mi_buddy_set_scan_deny(padapter, 5000);
|
|
#endif
|
|
rtw_pwr_wakeup_ex(padapter, 5000);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
cancel_ps_deny:
|
|
rtw_ps_deny_cancel(padapter, PS_DENY_MGNT_TX);
|
|
|
|
if (dump_buf != buf)
|
|
rtw_mfree((u8 *)dump_buf, dump_len);
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 8, 0)
|
|
static void cfg80211_rtw_mgmt_frame_register(struct wiphy *wiphy,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
struct wireless_dev *wdev,
|
|
#else
|
|
struct net_device *ndev,
|
|
#endif
|
|
u16 frame_type, bool reg)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
struct net_device *ndev = wdev_to_ndev(wdev);
|
|
#endif
|
|
_adapter *adapter;
|
|
|
|
struct rtw_wdev_priv *pwdev_priv;
|
|
|
|
if (ndev == NULL)
|
|
goto exit;
|
|
|
|
adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
pwdev_priv = adapter_wdev_data(adapter);
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO(FUNC_ADPT_FMT" frame_type:%x, reg:%d\n", FUNC_ADPT_ARG(adapter),
|
|
frame_type, reg);
|
|
#endif
|
|
|
|
switch (frame_type) {
|
|
case IEEE80211_STYPE_AUTH: /* 0x00B0 */
|
|
if (reg > 0)
|
|
SET_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_AUTH, reg);
|
|
else
|
|
CLR_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_AUTH, reg);
|
|
break;
|
|
#ifdef not_yet
|
|
case IEEE80211_STYPE_PROBE_REQ: /* 0x0040 */
|
|
if (reg > 0)
|
|
SET_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_PROBE_REQ, reg);
|
|
else
|
|
CLR_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_PROBE_REQ, reg);
|
|
break;
|
|
case IEEE80211_STYPE_ACTION: /* 0x00D0 */
|
|
if (reg > 0)
|
|
SET_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_ACTION, reg);
|
|
else
|
|
CLR_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_ACTION, reg);
|
|
break;
|
|
#endif
|
|
default:
|
|
break;
|
|
}
|
|
|
|
exit:
|
|
return;
|
|
}
|
|
#else
|
|
static void cfg80211_rtw_mgmt_frame_register(struct wiphy *wiphy,
|
|
struct wireless_dev *wdev,
|
|
struct mgmt_frame_regs *upd)
|
|
{
|
|
struct net_device *ndev = wdev_to_ndev(wdev);
|
|
_adapter *adapter;
|
|
struct rtw_wdev_priv *pwdev_priv;
|
|
|
|
// Other bits not yet supported
|
|
u32 rtw_mask = BIT(IEEE80211_STYPE_AUTH >> 4);
|
|
|
|
if (ndev == NULL)
|
|
goto exit;
|
|
|
|
adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
pwdev_priv = adapter_wdev_data(adapter);
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO(FUNC_ADPT_FMT" old_regs:%x new_regs:%x\n", FUNC_ADPT_ARG(adapter),
|
|
pwdev_priv->report_mgmt, upd->interface_stypes);
|
|
#endif
|
|
|
|
if ((upd->interface_stypes & rtw_mask) == (pwdev_priv->report_mgmt & rtw_mask))
|
|
return;
|
|
pwdev_priv->report_mgmt = upd->interface_stypes;
|
|
exit:
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
#if defined(CONFIG_TDLS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
|
static int cfg80211_rtw_tdls_mgmt(struct wiphy *wiphy,
|
|
struct net_device *ndev,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0))
|
|
const u8 *peer,
|
|
#else
|
|
u8 *peer,
|
|
#endif
|
|
u8 action_code,
|
|
u8 dialog_token,
|
|
u16 status_code,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0))
|
|
u32 peer_capability,
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0))
|
|
bool initiator,
|
|
#endif
|
|
const u8 *buf,
|
|
size_t len)
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
|
|
int ret = 0;
|
|
struct tdls_txmgmt txmgmt;
|
|
|
|
if (hal_chk_wl_func(padapter, WL_FUNC_TDLS) == _FALSE) {
|
|
RTW_INFO("Discard tdls action:%d, since hal doesn't support tdls\n", action_code);
|
|
goto discard;
|
|
}
|
|
|
|
if (rtw_is_tdls_enabled(padapter) == _FALSE) {
|
|
RTW_INFO("TDLS is not enabled\n");
|
|
goto discard;
|
|
}
|
|
|
|
if (rtw_tdls_is_driver_setup(padapter)) {
|
|
RTW_INFO("Discard tdls action:%d, let driver to set up direct link\n", action_code);
|
|
goto discard;
|
|
}
|
|
|
|
_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
|
|
_rtw_memcpy(txmgmt.peer, peer, ETH_ALEN);
|
|
txmgmt.action_code = action_code;
|
|
txmgmt.dialog_token = dialog_token;
|
|
txmgmt.status_code = status_code;
|
|
txmgmt.len = len;
|
|
txmgmt.buf = (u8 *)rtw_malloc(txmgmt.len);
|
|
if (txmgmt.buf == NULL) {
|
|
ret = -ENOMEM;
|
|
goto bad;
|
|
}
|
|
_rtw_memcpy(txmgmt.buf, (void *)buf, txmgmt.len);
|
|
|
|
/* Debug purpose */
|
|
#if 1
|
|
RTW_INFO("%s %d\n", __FUNCTION__, __LINE__);
|
|
RTW_INFO("peer:"MAC_FMT", action code:%d, dialog:%d, status code:%d\n",
|
|
MAC_ARG(txmgmt.peer), txmgmt.action_code,
|
|
txmgmt.dialog_token, txmgmt.status_code);
|
|
if (txmgmt.len > 0) {
|
|
int i = 0;
|
|
for (; i < len; i++)
|
|
printk("%02x ", *(txmgmt.buf + i));
|
|
RTW_INFO("len:%d\n", (u32)txmgmt.len);
|
|
}
|
|
#endif
|
|
|
|
switch (txmgmt.action_code) {
|
|
case TDLS_SETUP_REQUEST:
|
|
issue_tdls_setup_req(padapter, &txmgmt, _TRUE);
|
|
break;
|
|
case TDLS_SETUP_RESPONSE:
|
|
issue_tdls_setup_rsp(padapter, &txmgmt);
|
|
break;
|
|
case TDLS_SETUP_CONFIRM:
|
|
issue_tdls_setup_cfm(padapter, &txmgmt);
|
|
break;
|
|
case TDLS_TEARDOWN:
|
|
issue_tdls_teardown(padapter, &txmgmt, _TRUE);
|
|
break;
|
|
case TDLS_DISCOVERY_REQUEST:
|
|
issue_tdls_dis_req(padapter, &txmgmt);
|
|
break;
|
|
case TDLS_DISCOVERY_RESPONSE:
|
|
issue_tdls_dis_rsp(padapter, &txmgmt, pmlmeinfo->enc_algo ? _TRUE : _FALSE);
|
|
break;
|
|
}
|
|
|
|
bad:
|
|
if (txmgmt.buf)
|
|
rtw_mfree(txmgmt.buf, txmgmt.len);
|
|
|
|
discard:
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_tdls_oper(struct wiphy *wiphy,
|
|
struct net_device *ndev,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0))
|
|
const u8 *peer,
|
|
#else
|
|
u8 *peer,
|
|
#endif
|
|
enum nl80211_tdls_operation oper)
|
|
{
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
|
|
struct tdls_txmgmt txmgmt;
|
|
struct sta_info *ptdls_sta = NULL;
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT", nl80211_tdls_operation:%d\n", FUNC_NDEV_ARG(ndev), oper);
|
|
|
|
if (hal_chk_wl_func(padapter, WL_FUNC_TDLS) == _FALSE) {
|
|
RTW_INFO("Discard tdls oper:%d, since hal doesn't support tdls\n", oper);
|
|
return 0;
|
|
}
|
|
|
|
if (rtw_is_tdls_enabled(padapter) == _FALSE) {
|
|
RTW_INFO("TDLS is not enabled\n");
|
|
return 0;
|
|
}
|
|
|
|
#ifdef CONFIG_LPS
|
|
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_LEAVE, 0);
|
|
#endif /* CONFIG_LPS */
|
|
|
|
_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
|
|
if (peer)
|
|
_rtw_memcpy(txmgmt.peer, peer, ETH_ALEN);
|
|
|
|
if (rtw_tdls_is_driver_setup(padapter)) {
|
|
/* these two cases are done by driver itself */
|
|
if (oper == NL80211_TDLS_ENABLE_LINK || oper == NL80211_TDLS_DISABLE_LINK)
|
|
return 0;
|
|
}
|
|
|
|
switch (oper) {
|
|
case NL80211_TDLS_DISCOVERY_REQ:
|
|
issue_tdls_dis_req(padapter, &txmgmt);
|
|
break;
|
|
case NL80211_TDLS_SETUP:
|
|
#ifdef CONFIG_WFD
|
|
if (_AES_ != padapter->securitypriv.dot11PrivacyAlgrthm) {
|
|
if (padapter->wdinfo.wfd_tdls_weaksec == _TRUE)
|
|
issue_tdls_setup_req(padapter, &txmgmt, _TRUE);
|
|
else
|
|
RTW_INFO("[%s] Current link is not AES, SKIP sending the tdls setup request!!\n", __FUNCTION__);
|
|
} else
|
|
#endif /* CONFIG_WFD */
|
|
{
|
|
issue_tdls_setup_req(padapter, &txmgmt, _TRUE);
|
|
}
|
|
break;
|
|
case NL80211_TDLS_TEARDOWN:
|
|
ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), txmgmt.peer);
|
|
if (ptdls_sta != NULL) {
|
|
txmgmt.status_code = _RSON_TDLS_TEAR_UN_RSN_;
|
|
issue_tdls_teardown(padapter, &txmgmt, _TRUE);
|
|
} else
|
|
RTW_INFO("TDLS peer not found\n");
|
|
break;
|
|
case NL80211_TDLS_ENABLE_LINK:
|
|
RTW_INFO(FUNC_NDEV_FMT", NL80211_TDLS_ENABLE_LINK;mac:"MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(peer));
|
|
ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), (u8 *)peer);
|
|
if (ptdls_sta != NULL) {
|
|
rtw_tdls_set_link_established(padapter, _TRUE);
|
|
ptdls_sta->tdls_sta_state |= TDLS_LINKED_STATE;
|
|
ptdls_sta->state |= _FW_LINKED;
|
|
rtw_tdls_cmd(padapter, txmgmt.peer, TDLS_ESTABLISHED);
|
|
}
|
|
break;
|
|
case NL80211_TDLS_DISABLE_LINK:
|
|
RTW_INFO(FUNC_NDEV_FMT", NL80211_TDLS_DISABLE_LINK;mac:"MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(peer));
|
|
ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), (u8 *)peer);
|
|
if (ptdls_sta != NULL) {
|
|
rtw_tdls_teardown_pre_hdl(padapter, ptdls_sta);
|
|
rtw_tdls_cmd(padapter, (u8 *)peer, TDLS_TEARDOWN_STA_LOCALLY_POST);
|
|
}
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
#if defined(CONFIG_RTW_MESH) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38))
|
|
|
|
#if DBG_RTW_CFG80211_MESH_CONF
|
|
#define LEGACY_RATES_STR_LEN (RTW_G_RATES_NUM * 5 + 1)
|
|
int get_legacy_rates_str(struct wiphy *wiphy, enum nl80211_band band, u32 mask, char *buf)
|
|
{
|
|
int i;
|
|
int cnt = 0;
|
|
|
|
for (i = 0; i < wiphy->bands[band]->n_bitrates; i++) {
|
|
if (mask & BIT(i)) {
|
|
cnt += snprintf(buf + cnt, LEGACY_RATES_STR_LEN - cnt -1, "%d.%d "
|
|
, wiphy->bands[band]->bitrates[i].bitrate / 10
|
|
, wiphy->bands[band]->bitrates[i].bitrate % 10);
|
|
if (cnt >= LEGACY_RATES_STR_LEN - 1)
|
|
break;
|
|
}
|
|
}
|
|
|
|
return cnt;
|
|
}
|
|
|
|
void dump_mesh_setup(void *sel, struct wiphy *wiphy, const struct mesh_setup *setup)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
struct cfg80211_chan_def *chdef = (struct cfg80211_chan_def *)(&setup->chandef);
|
|
#endif
|
|
struct ieee80211_channel *chan;
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
chan = (struct ieee80211_channel *)chdef->chan;
|
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
chan = (struct ieee80211_channel *)setup->channel;
|
|
#endif
|
|
|
|
RTW_PRINT_SEL(sel, "mesh_id:\"%s\", len:%u\n", setup->mesh_id, setup->mesh_id_len);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
|
RTW_PRINT_SEL(sel, "sync_method:%u\n", setup->sync_method);
|
|
#endif
|
|
RTW_PRINT_SEL(sel, "path_sel_proto:%u, path_metric:%u\n", setup->path_sel_proto, setup->path_metric);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
RTW_PRINT_SEL(sel, "auth_id:%u\n", setup->auth_id);
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
|
if (setup->ie && setup->ie_len) {
|
|
RTW_PRINT_SEL(sel, "ie:%p, len:%u\n", setup->ie, setup->ie_len);
|
|
dump_ies(RTW_DBGDUMP, setup->ie, setup->ie_len);
|
|
}
|
|
#else
|
|
if (setup->vendor_ie && setup->vendor_ie_len) {
|
|
RTW_PRINT_SEL(sel, "ie:%p, len:%u\n", setup->vendor_ie, setup->vendor_ie_len);
|
|
dump_ies(RTW_DBGDUMP, setup->vendor_ie, setup->vendor_ie_len);
|
|
}
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
|
RTW_PRINT_SEL(sel, "is_authenticated:%d, is_secure:%d\n", setup->is_authenticated, setup->is_secure);
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
|
|
RTW_PRINT_SEL(sel, "user_mpm:%d\n", setup->user_mpm);
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
RTW_PRINT_SEL(sel, "dtim_period:%u, beacon_interval:%u\n", setup->dtim_period, setup->beacon_interval);
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
RTW_PRINT_SEL(sel, "center_freq:%u, ch:%u, width:%s, cfreq1:%u, cfreq2:%u\n"
|
|
, chan->center_freq, chan->hw_value, nl80211_chan_width_str(chdef->width), chdef->center_freq1, chdef->center_freq2);
|
|
#else
|
|
RTW_PRINT_SEL(sel, "center_freq:%u, ch:%u, channel_type:%s\n"
|
|
, chan->center_freq, chan->hw_value, nl80211_channel_type_str(setup->channel_type));
|
|
#endif
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
|
if (setup->mcast_rate[chan->band]) {
|
|
RTW_PRINT_SEL(sel, "mcast_rate:%d.%d\n"
|
|
, wiphy->bands[chan->band]->bitrates[setup->mcast_rate[chan->band] - 1].bitrate / 10
|
|
, wiphy->bands[chan->band]->bitrates[setup->mcast_rate[chan->band] - 1].bitrate % 10
|
|
);
|
|
}
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
if (setup->basic_rates) {
|
|
char buf[LEGACY_RATES_STR_LEN] = {0};
|
|
|
|
get_legacy_rates_str(wiphy, chan->band, setup->basic_rates, buf);
|
|
RTW_PRINT_SEL(sel, "basic_rates:%s\n", buf);
|
|
}
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0))
|
|
if (setup->beacon_rate.control[chan->band].legacy) {
|
|
char buf[LEGACY_RATES_STR_LEN] = {0};
|
|
|
|
get_legacy_rates_str(wiphy, chan->band, setup->beacon_rate.control[chan->band].legacy, buf);
|
|
RTW_PRINT_SEL(sel, "beacon_rate.legacy:%s\n", buf);
|
|
}
|
|
if (*((u32 *)&(setup->beacon_rate.control[chan->band].ht_mcs[0]))
|
|
|| *((u32 *)&(setup->beacon_rate.control[chan->band].ht_mcs[4]))
|
|
|| *((u16 *)&(setup->beacon_rate.control[chan->band].ht_mcs[8]))
|
|
) {
|
|
RTW_PRINT_SEL(sel, "beacon_rate.ht_mcs:"HT_RX_MCS_BMP_FMT"\n"
|
|
, HT_RX_MCS_BMP_ARG(setup->beacon_rate.control[chan->band].ht_mcs));
|
|
}
|
|
|
|
if (setup->beacon_rate.control[chan->band].vht_mcs[0]
|
|
|| setup->beacon_rate.control[chan->band].vht_mcs[1]
|
|
|| setup->beacon_rate.control[chan->band].vht_mcs[2]
|
|
|| setup->beacon_rate.control[chan->band].vht_mcs[3]
|
|
) {
|
|
int i;
|
|
|
|
for (i = 0; i < 4; i++) {/* parsing up to 4SS */
|
|
u16 mcs_mask = setup->beacon_rate.control[chan->band].vht_mcs[i];
|
|
|
|
RTW_PRINT_SEL(sel, "beacon_rate.vht_mcs[%d]:%s\n", i
|
|
, mcs_mask == 0x00FF ? "0~7" : mcs_mask == 0x01FF ? "0~8" : mcs_mask == 0x03FF ? "0~9" : "invalid");
|
|
}
|
|
}
|
|
|
|
if (setup->beacon_rate.control[chan->band].gi) {
|
|
RTW_PRINT_SEL(sel, "beacon_rate.gi:%s\n"
|
|
, setup->beacon_rate.control[chan->band].gi == NL80211_TXRATE_FORCE_SGI ? "SGI" :
|
|
setup->beacon_rate.control[chan->band].gi == NL80211_TXRATE_FORCE_LGI ? "LGI" : "invalid"
|
|
);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void dump_mesh_config(void *sel, const struct mesh_config *conf)
|
|
{
|
|
RTW_PRINT_SEL(sel, "dot11MeshRetryTimeout:%u\n", conf->dot11MeshRetryTimeout);
|
|
RTW_PRINT_SEL(sel, "dot11MeshConfirmTimeout:%u\n", conf->dot11MeshConfirmTimeout);
|
|
RTW_PRINT_SEL(sel, "dot11MeshHoldingTimeout:%u\n", conf->dot11MeshHoldingTimeout);
|
|
RTW_PRINT_SEL(sel, "dot11MeshMaxPeerLinks:%u\n", conf->dot11MeshMaxPeerLinks);
|
|
RTW_PRINT_SEL(sel, "dot11MeshMaxRetries:%u\n", conf->dot11MeshMaxRetries);
|
|
RTW_PRINT_SEL(sel, "dot11MeshTTL:%u\n", conf->dot11MeshTTL);
|
|
RTW_PRINT_SEL(sel, "element_ttl:%u\n", conf->element_ttl);
|
|
RTW_PRINT_SEL(sel, "auto_open_plinks:%d\n", conf->auto_open_plinks);
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
|
RTW_PRINT_SEL(sel, "dot11MeshNbrOffsetMaxNeighbor:%u\n", conf->dot11MeshNbrOffsetMaxNeighbor);
|
|
#endif
|
|
|
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPmaxPREQretries:%u\n", conf->dot11MeshHWMPmaxPREQretries);
|
|
RTW_PRINT_SEL(sel, "path_refresh_time:%u\n", conf->path_refresh_time);
|
|
RTW_PRINT_SEL(sel, "min_discovery_timeout:%u\n", conf->min_discovery_timeout);
|
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPactivePathTimeout:%u\n", conf->dot11MeshHWMPactivePathTimeout);
|
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPpreqMinInterval:%u\n", conf->dot11MeshHWMPpreqMinInterval);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPperrMinInterval:%u\n", conf->dot11MeshHWMPperrMinInterval);
|
|
#endif
|
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPnetDiameterTraversalTime:%u\n", conf->dot11MeshHWMPnetDiameterTraversalTime);
|
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPRootMode:%u\n", conf->dot11MeshHWMPRootMode);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPRannInterval:%u\n", conf->dot11MeshHWMPRannInterval);
|
|
RTW_PRINT_SEL(sel, "dot11MeshGateAnnouncementProtocol:%d\n", conf->dot11MeshGateAnnouncementProtocol);
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
|
RTW_PRINT_SEL(sel, "dot11MeshForwarding:%d\n", conf->dot11MeshForwarding);
|
|
RTW_PRINT_SEL(sel, "rssi_threshold:%d\n", conf->rssi_threshold);
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
|
RTW_PRINT_SEL(sel, "ht_opmode:0x%04x\n", conf->ht_opmode);
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPactivePathToRootTimeout:%u\n", conf->dot11MeshHWMPactivePathToRootTimeout);
|
|
RTW_PRINT_SEL(sel, "dot11MeshHWMProotInterval:%u\n", conf->dot11MeshHWMProotInterval);
|
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPconfirmationInterval:%u\n", conf->dot11MeshHWMPconfirmationInterval);
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
RTW_PRINT_SEL(sel, "power_mode:%s\n", nl80211_mesh_power_mode_str(conf->power_mode));
|
|
RTW_PRINT_SEL(sel, "dot11MeshAwakeWindowDuration:%u\n", conf->dot11MeshAwakeWindowDuration);
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
RTW_PRINT_SEL(sel, "plink_timeout:%u\n", conf->plink_timeout);
|
|
#endif
|
|
}
|
|
#endif /* DBG_RTW_CFG80211_MESH_CONF */
|
|
|
|
static void rtw_cfg80211_mesh_info_set_profile(struct rtw_mesh_info *minfo, const struct mesh_setup *setup)
|
|
{
|
|
_rtw_memcpy(minfo->mesh_id, setup->mesh_id, setup->mesh_id_len);
|
|
minfo->mesh_id_len = setup->mesh_id_len;
|
|
minfo->mesh_pp_id = setup->path_sel_proto;
|
|
minfo->mesh_pm_id = setup->path_metric;
|
|
minfo->mesh_cc_id = 0;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
|
minfo->mesh_sp_id = setup->sync_method;
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
minfo->mesh_auth_id = setup->auth_id;
|
|
#else
|
|
if (setup->is_authenticated) {
|
|
u8 *rsn_ie;
|
|
sint rsn_ie_len;
|
|
struct rsne_info info;
|
|
u8 *akm;
|
|
u8 AKM_SUITE_SAE[4] = {0x00, 0x0F, 0xAC, 0x08};
|
|
|
|
rsn_ie = rtw_get_ie(setup->ie, WLAN_EID_RSN, &rsn_ie_len, setup->ie_len);
|
|
if (!rsn_ie || !rsn_ie_len) {
|
|
rtw_warn_on(1);
|
|
return;
|
|
}
|
|
|
|
if (rtw_rsne_info_parse(rsn_ie, rsn_ie_len + 2, &info) != _SUCCESS) {
|
|
rtw_warn_on(1);
|
|
return;
|
|
}
|
|
|
|
if (!info.akm_list || !info.akm_cnt) {
|
|
rtw_warn_on(1);
|
|
return;
|
|
}
|
|
|
|
akm = info.akm_list;
|
|
while (akm < info.akm_list + info.akm_cnt * 4) {
|
|
if (_rtw_memcmp(akm, AKM_SUITE_SAE, 4) == _TRUE) {
|
|
minfo->mesh_auth_id = 0x01;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!minfo->mesh_auth_id) {
|
|
rtw_warn_on(1);
|
|
return;
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
static inline bool chk_mesh_attr(enum nl80211_meshconf_params parm, u32 mask)
|
|
{
|
|
return (mask >> (parm - 1)) & 0x1;
|
|
}
|
|
|
|
static void rtw_cfg80211_mesh_cfg_set(_adapter *adapter, const struct mesh_config *conf, u32 mask)
|
|
{
|
|
struct rtw_mesh_cfg *mcfg = &adapter->mesh_cfg;
|
|
|
|
#if 0 /* driver MPM */
|
|
if (chk_mesh_attr(NL80211_MESHCONF_RETRY_TIMEOUT, mask));
|
|
if (chk_mesh_attr(NL80211_MESHCONF_CONFIRM_TIMEOUT, mask));
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HOLDING_TIMEOUT, mask));
|
|
if (chk_mesh_attr(NL80211_MESHCONF_MAX_PEER_LINKS, mask));
|
|
if (chk_mesh_attr(NL80211_MESHCONF_MAX_RETRIES, mask));
|
|
#endif
|
|
|
|
if (chk_mesh_attr(NL80211_MESHCONF_TTL, mask))
|
|
mcfg->dot11MeshTTL = conf->dot11MeshTTL;
|
|
if (chk_mesh_attr(NL80211_MESHCONF_ELEMENT_TTL, mask))
|
|
mcfg->element_ttl = conf->element_ttl;
|
|
|
|
#if 0 /* driver MPM */
|
|
if (chk_mesh_attr(NL80211_MESHCONF_AUTO_OPEN_PLINKS, mask));
|
|
#endif
|
|
|
|
#if 0 /* TBD: synchronization */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
|
if (chk_mesh_attr(NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, mask));
|
|
#endif
|
|
#endif
|
|
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, mask))
|
|
mcfg->dot11MeshHWMPmaxPREQretries = conf->dot11MeshHWMPmaxPREQretries;
|
|
if (chk_mesh_attr(NL80211_MESHCONF_PATH_REFRESH_TIME, mask))
|
|
mcfg->path_refresh_time = conf->path_refresh_time;
|
|
if (chk_mesh_attr(NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, mask))
|
|
mcfg->min_discovery_timeout = conf->min_discovery_timeout;
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, mask))
|
|
mcfg->dot11MeshHWMPactivePathTimeout = conf->dot11MeshHWMPactivePathTimeout;
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, mask))
|
|
mcfg->dot11MeshHWMPpreqMinInterval = conf->dot11MeshHWMPpreqMinInterval;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, mask))
|
|
mcfg->dot11MeshHWMPperrMinInterval = conf->dot11MeshHWMPperrMinInterval;
|
|
#endif
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, mask))
|
|
mcfg->dot11MeshHWMPnetDiameterTraversalTime = conf->dot11MeshHWMPnetDiameterTraversalTime;
|
|
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_ROOTMODE, mask))
|
|
mcfg->dot11MeshHWMPRootMode = conf->dot11MeshHWMPRootMode;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
|
if (chk_mesh_attr(NL80211_MESHCONF_GATE_ANNOUNCEMENTS, mask))
|
|
mcfg->dot11MeshGateAnnouncementProtocol = conf->dot11MeshGateAnnouncementProtocol;
|
|
/* our current gate annc implementation rides on root annc with gate annc bit in PREQ flags */
|
|
if (mcfg->dot11MeshGateAnnouncementProtocol
|
|
&& mcfg->dot11MeshHWMPRootMode <= RTW_IEEE80211_ROOTMODE_ROOT
|
|
) {
|
|
mcfg->dot11MeshHWMPRootMode = RTW_IEEE80211_PROACTIVE_RANN;
|
|
RTW_INFO(ADPT_FMT" enable PROACTIVE_RANN becaue gate annc is needed\n", ADPT_ARG(adapter));
|
|
}
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_RANN_INTERVAL, mask))
|
|
mcfg->dot11MeshHWMPRannInterval = conf->dot11MeshHWMPRannInterval;
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
|
if (chk_mesh_attr(NL80211_MESHCONF_FORWARDING, mask))
|
|
mcfg->dot11MeshForwarding = conf->dot11MeshForwarding;
|
|
|
|
if (chk_mesh_attr(NL80211_MESHCONF_RSSI_THRESHOLD, mask))
|
|
mcfg->rssi_threshold = conf->rssi_threshold;
|
|
#endif
|
|
|
|
#if 0 /* controlled by driver */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HT_OPMODE, mask));
|
|
#endif
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, mask))
|
|
mcfg->dot11MeshHWMPactivePathToRootTimeout = conf->dot11MeshHWMPactivePathToRootTimeout;
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_ROOT_INTERVAL, mask))
|
|
mcfg->dot11MeshHWMProotInterval = conf->dot11MeshHWMProotInterval;
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, mask))
|
|
mcfg->dot11MeshHWMPconfirmationInterval = conf->dot11MeshHWMPconfirmationInterval;
|
|
#endif
|
|
|
|
#if 0 /* TBD */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
if (chk_mesh_attr(NL80211_MESHCONF_POWER_MODE, mask));
|
|
if (chk_mesh_attr(NL80211_MESHCONF_AWAKE_WINDOW, mask));
|
|
#endif
|
|
#endif
|
|
|
|
#if 0 /* driver MPM */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
if (chk_mesh_attr(NL80211_MESHCONF_PLINK_TIMEOUT, mask));
|
|
#endif
|
|
#endif
|
|
}
|
|
|
|
u8 *rtw_cfg80211_construct_mesh_beacon_ies(struct wiphy *wiphy, _adapter *adapter
|
|
, const struct mesh_config *conf, const struct mesh_setup *setup
|
|
, uint *ies_len)
|
|
{
|
|
struct rtw_mesh_info *minfo = &adapter->mesh_info;
|
|
struct rtw_mesh_cfg *mcfg = &adapter->mesh_cfg;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
struct cfg80211_chan_def *chdef = (struct cfg80211_chan_def *)(&setup->chandef);
|
|
#endif
|
|
struct ieee80211_channel *chan;
|
|
u8 ch, bw, offset;
|
|
#endif
|
|
uint len;
|
|
u8 n_bitrates;
|
|
u8 ht = 0;
|
|
u8 vht = 0;
|
|
u8 *rsn_ie = NULL;
|
|
sint rsn_ie_len = 0;
|
|
u8 *ies = NULL, *c;
|
|
u8 supported_rates[RTW_G_RATES_NUM] = {0};
|
|
int i;
|
|
|
|
*ies_len = 0;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
chan = (struct ieee80211_channel *)chdef->chan;
|
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
chan = (struct ieee80211_channel *)setup->channel;
|
|
#endif
|
|
|
|
n_bitrates = wiphy->bands[chan->band]->n_bitrates;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
|
rtw_get_chbw_from_cfg80211_chan_def(chdef, &ht, &ch, &bw, &offset);
|
|
#else
|
|
rtw_get_chbw_from_nl80211_channel_type(chan, setup->channel_type, &ht, &ch, &bw, &offset);
|
|
#endif
|
|
if (!ch)
|
|
goto exit;
|
|
|
|
#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
vht = ht && ch > 14 && bw >= CHANNEL_WIDTH_80; /* VHT40/VHT20? */
|
|
#endif
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" => ch:%u,%u,%u, ht:%u, vht:%u\n"
|
|
, FUNC_ADPT_ARG(adapter), ch, bw, offset, ht, vht);
|
|
#endif
|
|
|
|
rsn_ie = rtw_get_ie(setup->ie, WLAN_EID_RSN, &rsn_ie_len, setup->ie_len);
|
|
if (rsn_ie && !rsn_ie_len) {
|
|
rtw_warn_on(1);
|
|
rsn_ie = NULL;
|
|
}
|
|
|
|
len = _BEACON_IE_OFFSET_
|
|
+ 2 /* 0-length SSID */
|
|
+ (n_bitrates >= 8 ? 8 : n_bitrates) + 2 /* Supported Rates */
|
|
+ 3 /* DS parameter set */
|
|
+ 6 /* TIM */
|
|
+ (n_bitrates > 8 ? n_bitrates - 8 + 2 : 0) /* Extended Supported Rates */
|
|
+ (rsn_ie ? rsn_ie_len + 2 : 0) /* RSN */
|
|
#if defined(CONFIG_80211N_HT)
|
|
+ (ht ? HT_CAP_IE_LEN + 2 + HT_OP_IE_LEN + 2 : 0) /* HT */
|
|
#endif
|
|
#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
+ (vht ? VHT_CAP_IE_LEN + 2 + VHT_OP_IE_LEN + 2 : 0) /* VHT */
|
|
#endif
|
|
+ minfo->mesh_id_len + 2 /* Mesh ID */
|
|
+ 9 /* Mesh configuration */
|
|
;
|
|
|
|
ies = rtw_zmalloc(len);
|
|
if (!ies)
|
|
goto exit;
|
|
|
|
/* timestamp */
|
|
c = ies + 8;
|
|
|
|
/* beacon interval */
|
|
RTW_PUT_LE16(c , setup->beacon_interval);
|
|
c += 2;
|
|
|
|
/* capability */
|
|
if (rsn_ie)
|
|
*((u16 *)c) |= cpu_to_le16(cap_Privacy);
|
|
c += 2;
|
|
|
|
/* SSID */
|
|
c = rtw_set_ie(c, WLAN_EID_SSID, 0, NULL, NULL);
|
|
|
|
/* Supported Rates */
|
|
for (i = 0; i < n_bitrates; i++) {
|
|
supported_rates[i] = wiphy->bands[chan->band]->bitrates[i].bitrate / 5;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
if (setup->basic_rates & BIT(i))
|
|
#else
|
|
if (rtw_is_basic_rate_mix(supported_rates[i]))
|
|
#endif
|
|
supported_rates[i] |= IEEE80211_BASIC_RATE_MASK;
|
|
}
|
|
c = rtw_set_ie(c, WLAN_EID_SUPP_RATES, (n_bitrates >= 8 ? 8 : n_bitrates), supported_rates, NULL);
|
|
|
|
/* DS parameter set */
|
|
c = rtw_set_ie(c, WLAN_EID_DS_PARAMS, 1, &ch, NULL);
|
|
|
|
/* TIM */
|
|
*c = WLAN_EID_TIM;
|
|
*(c + 1) = 4;
|
|
c += 6;
|
|
//c = rtw_set_ie(c, _TIM_IE_, 4, NULL, NULL);
|
|
|
|
/* Extended Supported Rates */
|
|
if (n_bitrates > 8)
|
|
c = rtw_set_ie(c, WLAN_EID_EXT_SUPP_RATES, n_bitrates - 8, supported_rates + 8, NULL);
|
|
|
|
/* RSN */
|
|
if (rsn_ie)
|
|
c = rtw_set_ie(c, WLAN_EID_RSN, rsn_ie_len, rsn_ie + 2, NULL);
|
|
|
|
#if defined(CONFIG_80211N_HT)
|
|
if (ht) {
|
|
struct ieee80211_sta_ht_cap *sta_ht_cap = &wiphy->bands[chan->band]->ht_cap;
|
|
u8 ht_cap[HT_CAP_IE_LEN];
|
|
u8 ht_op[HT_OP_IE_LEN];
|
|
|
|
_rtw_memset(ht_cap, 0, HT_CAP_IE_LEN);
|
|
_rtw_memset(ht_op, 0, HT_OP_IE_LEN);
|
|
|
|
/* WLAN_EID_HT_CAP */
|
|
RTW_PUT_LE16(HT_CAP_ELE_CAP_INFO(ht_cap), sta_ht_cap->cap);
|
|
SET_HT_CAP_ELE_MAX_AMPDU_LEN_EXP(ht_cap, sta_ht_cap->ampdu_factor);
|
|
SET_HT_CAP_ELE_MIN_MPDU_S_SPACE(ht_cap, sta_ht_cap->ampdu_density);
|
|
_rtw_memcpy(HT_CAP_ELE_SUP_MCS_SET(ht_cap), &sta_ht_cap->mcs, 16);
|
|
c = rtw_set_ie(c, WLAN_EID_HT_CAP, HT_CAP_IE_LEN, ht_cap, NULL);
|
|
|
|
/* WLAN_EID_HT_OPERATION */
|
|
SET_HT_OP_ELE_PRI_CHL(ht_op, ch);
|
|
switch (offset) {
|
|
case HAL_PRIME_CHNL_OFFSET_LOWER:
|
|
SET_HT_OP_ELE_2ND_CHL_OFFSET(ht_op, SCA);
|
|
break;
|
|
case HAL_PRIME_CHNL_OFFSET_UPPER:
|
|
SET_HT_OP_ELE_2ND_CHL_OFFSET(ht_op, SCB);
|
|
break;
|
|
case HAL_PRIME_CHNL_OFFSET_DONT_CARE:
|
|
default:
|
|
SET_HT_OP_ELE_2ND_CHL_OFFSET(ht_op, SCN);
|
|
break;
|
|
}
|
|
if (bw >= CHANNEL_WIDTH_40)
|
|
SET_HT_OP_ELE_STA_CHL_WIDTH(ht_op, 1);
|
|
else
|
|
SET_HT_OP_ELE_STA_CHL_WIDTH(ht_op, 0);
|
|
c = rtw_set_ie(c, WLAN_EID_HT_OPERATION, HT_OP_IE_LEN, ht_op, NULL);
|
|
}
|
|
#endif /* defined(CONFIG_80211N_HT) */
|
|
|
|
#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
if (vht) {
|
|
struct ieee80211_sta_vht_cap *sta_vht_cap = &wiphy->bands[chan->band]->vht_cap;
|
|
u8 vht_cap[VHT_CAP_IE_LEN];
|
|
u8 vht_op[VHT_OP_IE_LEN];
|
|
u8 cch = rtw_get_center_ch(ch, bw, offset);
|
|
|
|
_rtw_memset(vht_op, 0, VHT_OP_IE_LEN);
|
|
|
|
/* WLAN_EID_VHT_CAPABILITY */
|
|
_rtw_memcpy(vht_cap, &sta_vht_cap->cap, 4);
|
|
_rtw_memcpy(vht_cap + 4, &sta_vht_cap->vht_mcs, 8);
|
|
c = rtw_set_ie(c, WLAN_EID_VHT_CAPABILITY, VHT_CAP_IE_LEN, vht_cap, NULL);
|
|
|
|
/* WLAN_EID_VHT_OPERATION */
|
|
if (bw < CHANNEL_WIDTH_80) {
|
|
SET_VHT_OPERATION_ELE_CHL_WIDTH(vht_op, 0);
|
|
SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ1(vht_op, 0);
|
|
SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ2(vht_op, 0);
|
|
} else if (bw == CHANNEL_WIDTH_80) {
|
|
SET_VHT_OPERATION_ELE_CHL_WIDTH(vht_op, 1);
|
|
SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ1(vht_op, cch);
|
|
SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ2(vht_op, 0);
|
|
} else {
|
|
RTW_ERR(FUNC_ADPT_FMT" unsupported BW:%u\n", FUNC_ADPT_ARG(adapter), bw);
|
|
rtw_warn_on(1);
|
|
rtw_mfree(ies, len);
|
|
goto exit;
|
|
}
|
|
|
|
/* Hard code 1 stream, MCS0-7 is a min Basic VHT MCS rates */
|
|
vht_op[3] = 0xfc;
|
|
vht_op[4] = 0xff;
|
|
c = rtw_set_ie(c, WLAN_EID_VHT_OPERATION, VHT_OP_IE_LEN, vht_op, NULL);
|
|
}
|
|
#endif /* defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) */
|
|
|
|
/* Mesh ID */
|
|
c = rtw_set_ie_mesh_id(c, NULL, minfo->mesh_id, minfo->mesh_id_len);
|
|
|
|
/* Mesh configuration */
|
|
c = rtw_set_ie_mesh_config(c, NULL
|
|
, minfo->mesh_pp_id
|
|
, minfo->mesh_pm_id
|
|
, minfo->mesh_cc_id
|
|
, minfo->mesh_sp_id
|
|
, minfo->mesh_auth_id
|
|
, 0, 0, 0
|
|
, 1
|
|
, 0, 0
|
|
, mcfg->dot11MeshForwarding
|
|
, 0, 0, 0
|
|
);
|
|
|
|
#if DBG_RTW_CFG80211_MESH_CONF
|
|
RTW_INFO(FUNC_ADPT_FMT" ies_len:%u\n", FUNC_ADPT_ARG(adapter), len);
|
|
dump_ies(RTW_DBGDUMP, ies + _BEACON_IE_OFFSET_, len - _BEACON_IE_OFFSET_);
|
|
#endif
|
|
|
|
exit:
|
|
if (ies)
|
|
*ies_len = len;
|
|
return ies;
|
|
}
|
|
|
|
static int cfg80211_rtw_get_mesh_config(struct wiphy *wiphy, struct net_device *dev
|
|
, struct mesh_config *conf)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
|
struct rtw_mesh_cfg *mesh_cfg = &adapter->mesh_cfg;
|
|
int ret = 0;
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter));
|
|
|
|
/* driver MPM */
|
|
conf->dot11MeshRetryTimeout = 0;
|
|
conf->dot11MeshConfirmTimeout = 0;
|
|
conf->dot11MeshHoldingTimeout = 0;
|
|
conf->dot11MeshMaxPeerLinks = mesh_cfg->max_peer_links;
|
|
conf->dot11MeshMaxRetries = 0;
|
|
|
|
conf->dot11MeshTTL = mesh_cfg->dot11MeshTTL;
|
|
conf->element_ttl = mesh_cfg->element_ttl;
|
|
|
|
/* driver MPM */
|
|
conf->auto_open_plinks = 0;
|
|
|
|
/* TBD: synchronization */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
|
conf->dot11MeshNbrOffsetMaxNeighbor = 0;
|
|
#endif
|
|
|
|
conf->dot11MeshHWMPmaxPREQretries = mesh_cfg->dot11MeshHWMPmaxPREQretries;
|
|
conf->path_refresh_time = mesh_cfg->path_refresh_time;
|
|
conf->min_discovery_timeout = mesh_cfg->min_discovery_timeout;
|
|
conf->dot11MeshHWMPactivePathTimeout = mesh_cfg->dot11MeshHWMPactivePathTimeout;
|
|
conf->dot11MeshHWMPpreqMinInterval = mesh_cfg->dot11MeshHWMPpreqMinInterval;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
|
conf->dot11MeshHWMPperrMinInterval = mesh_cfg->dot11MeshHWMPperrMinInterval;
|
|
#endif
|
|
conf->dot11MeshHWMPnetDiameterTraversalTime = mesh_cfg->dot11MeshHWMPnetDiameterTraversalTime;
|
|
conf->dot11MeshHWMPRootMode = mesh_cfg->dot11MeshHWMPRootMode;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
|
conf->dot11MeshHWMPRannInterval = mesh_cfg->dot11MeshHWMPRannInterval;
|
|
#endif
|
|
conf->dot11MeshGateAnnouncementProtocol = mesh_cfg->dot11MeshGateAnnouncementProtocol;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
|
conf->dot11MeshForwarding = mesh_cfg->dot11MeshForwarding;
|
|
conf->rssi_threshold = mesh_cfg->rssi_threshold;
|
|
#endif
|
|
|
|
/* TBD */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
|
conf->ht_opmode = 0xffff;
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
conf->dot11MeshHWMPactivePathToRootTimeout = mesh_cfg->dot11MeshHWMPactivePathToRootTimeout;
|
|
conf->dot11MeshHWMProotInterval = mesh_cfg->dot11MeshHWMProotInterval;
|
|
conf->dot11MeshHWMPconfirmationInterval = mesh_cfg->dot11MeshHWMPconfirmationInterval;
|
|
#endif
|
|
|
|
/* TBD: power save */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
conf->power_mode = NL80211_MESH_POWER_ACTIVE;
|
|
conf->dot11MeshAwakeWindowDuration = 0;
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
conf->plink_timeout = mesh_cfg->plink_timeout;
|
|
#endif
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void rtw_mbss_info_change_notify(_adapter *adapter, bool minfo_changed, bool need_work)
|
|
{
|
|
if (need_work)
|
|
rtw_mesh_work(&adapter->mesh_work);
|
|
}
|
|
|
|
static int cfg80211_rtw_update_mesh_config(struct wiphy *wiphy, struct net_device *dev
|
|
, u32 mask, const struct mesh_config *nconf)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
|
int ret = 0;
|
|
bool minfo_changed = _FALSE, need_work = _FALSE;
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" mask:0x%08x\n", FUNC_ADPT_ARG(adapter), mask);
|
|
|
|
rtw_cfg80211_mesh_cfg_set(adapter, nconf, mask);
|
|
update_beacon(adapter, WLAN_EID_MESH_CONFIG, NULL, _TRUE);
|
|
#if CONFIG_RTW_MESH_CTO_MGATE_CARRIER
|
|
if (rtw_mesh_cto_mgate_required(adapter))
|
|
rtw_netif_carrier_off(adapter->pnetdev);
|
|
else
|
|
rtw_netif_carrier_on(adapter->pnetdev);
|
|
#endif
|
|
need_work = rtw_ieee80211_mesh_root_setup(adapter);
|
|
|
|
rtw_mbss_info_change_notify(adapter, minfo_changed, need_work);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_join_mesh(struct wiphy *wiphy, struct net_device *dev,
|
|
const struct mesh_config *conf, const struct mesh_setup *setup)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
|
u8 *ies = NULL;
|
|
uint ies_len;
|
|
int ret = 0;
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter));
|
|
|
|
#if DBG_RTW_CFG80211_MESH_CONF
|
|
RTW_INFO(FUNC_ADPT_FMT" mesh_setup:\n", FUNC_ADPT_ARG(adapter));
|
|
dump_mesh_setup(RTW_DBGDUMP, wiphy, setup);
|
|
RTW_INFO(FUNC_ADPT_FMT" mesh_config:\n", FUNC_ADPT_ARG(adapter));
|
|
dump_mesh_config(RTW_DBGDUMP, conf);
|
|
#endif
|
|
|
|
if (rtw_cfg80211_sync_iftype(adapter) != _SUCCESS) {
|
|
ret = -ENOTSUPP;
|
|
goto exit;
|
|
}
|
|
|
|
/* initialization */
|
|
rtw_mesh_init_mesh_info(adapter);
|
|
|
|
/* apply cfg80211 settings*/
|
|
rtw_cfg80211_mesh_info_set_profile(&adapter->mesh_info, setup);
|
|
rtw_cfg80211_mesh_cfg_set(adapter, conf, 0xFFFFFFFF);
|
|
|
|
/* apply cfg80211 settings (join only) */
|
|
rtw_mesh_cfg_init_max_peer_links(adapter, conf->dot11MeshMaxPeerLinks);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
rtw_mesh_cfg_init_plink_timeout(adapter, conf->plink_timeout);
|
|
#endif
|
|
|
|
rtw_ieee80211_mesh_root_setup(adapter);
|
|
|
|
ies = rtw_cfg80211_construct_mesh_beacon_ies(wiphy, adapter, conf, setup, &ies_len);
|
|
if (!ies) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
/* start mbss */
|
|
if (rtw_check_beacon_data(adapter, ies, ies_len) != _SUCCESS) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
rtw_mesh_work(&adapter->mesh_work);
|
|
|
|
exit:
|
|
if (ies)
|
|
rtw_mfree(ies, ies_len);
|
|
if (ret)
|
|
rtw_mesh_deinit_mesh_info(adapter);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_leave_mesh(struct wiphy *wiphy, struct net_device *dev)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
|
int ret = 0;
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter));
|
|
|
|
rtw_mesh_deinit_mesh_info(adapter);
|
|
|
|
rtw_set_802_11_infrastructure_mode(adapter, Ndis802_11Infrastructure, 0);
|
|
rtw_setopmode_cmd(adapter, Ndis802_11Infrastructure, RTW_CMDF_WAIT_ACK);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_add_mpath(struct wiphy *wiphy, struct net_device *dev
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0))
|
|
, const u8 *dst, const u8 *next_hop
|
|
#else
|
|
, u8 *dst, u8 *next_hop
|
|
#endif
|
|
)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
|
struct sta_priv *stapriv = &adapter->stapriv;
|
|
struct sta_info *sta;
|
|
struct rtw_mesh_path *mpath;
|
|
int ret = 0;
|
|
|
|
rtw_rcu_read_lock();
|
|
|
|
sta = rtw_get_stainfo(stapriv, next_hop);
|
|
if (!sta) {
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
mpath = rtw_mesh_path_add(adapter, dst);
|
|
if (!mpath) {
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
rtw_mesh_path_fix_nexthop(mpath, sta);
|
|
|
|
exit:
|
|
rtw_rcu_read_unlock();
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_del_mpath(struct wiphy *wiphy, struct net_device *dev
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0))
|
|
, const u8 *dst
|
|
#else
|
|
, u8 *dst
|
|
#endif
|
|
)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
|
int ret = 0;
|
|
|
|
if (dst) {
|
|
if (rtw_mesh_path_del(adapter, dst)) {
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
} else {
|
|
rtw_mesh_path_flush_by_iface(adapter);
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_change_mpath(struct wiphy *wiphy, struct net_device *dev
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0))
|
|
, const u8 *dst, const u8 *next_hop
|
|
#else
|
|
, u8 *dst, u8 *next_hop
|
|
#endif
|
|
)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
|
struct sta_priv *stapriv = &adapter->stapriv;
|
|
struct sta_info *sta;
|
|
struct rtw_mesh_path *mpath;
|
|
int ret = 0;
|
|
|
|
rtw_rcu_read_lock();
|
|
|
|
sta = rtw_get_stainfo(stapriv, next_hop);
|
|
if (!sta) {
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
mpath = rtw_mesh_path_lookup(adapter, dst);
|
|
if (!mpath) {
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
rtw_mesh_path_fix_nexthop(mpath, sta);
|
|
|
|
exit:
|
|
rtw_rcu_read_unlock();
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void rtw_cfg80211_mpath_set_pinfo(struct rtw_mesh_path *mpath, u8 *next_hop, struct mpath_info *pinfo)
|
|
{
|
|
struct sta_info *next_hop_sta = rtw_rcu_dereference(mpath->next_hop);
|
|
|
|
if (next_hop_sta)
|
|
_rtw_memcpy(next_hop, next_hop_sta->cmn.mac_addr, ETH_ALEN);
|
|
else
|
|
_rtw_memset(next_hop, 0, ETH_ALEN);
|
|
|
|
_rtw_memset(pinfo, 0, sizeof(*pinfo));
|
|
|
|
pinfo->generation = mpath->adapter->mesh_info.mesh_paths_generation;
|
|
|
|
pinfo->filled = 0
|
|
| MPATH_INFO_FRAME_QLEN
|
|
| MPATH_INFO_SN
|
|
| MPATH_INFO_METRIC
|
|
| MPATH_INFO_EXPTIME
|
|
| MPATH_INFO_DISCOVERY_TIMEOUT
|
|
| MPATH_INFO_DISCOVERY_RETRIES
|
|
| MPATH_INFO_FLAGS
|
|
;
|
|
|
|
pinfo->frame_qlen = mpath->frame_queue_len;
|
|
pinfo->sn = mpath->sn;
|
|
pinfo->metric = mpath->metric;
|
|
if (rtw_time_after(mpath->exp_time, rtw_get_current_time()))
|
|
pinfo->exptime = rtw_get_remaining_time_ms(mpath->exp_time);
|
|
pinfo->discovery_timeout = rtw_systime_to_ms(mpath->discovery_timeout);
|
|
pinfo->discovery_retries = mpath->discovery_retries;
|
|
if (mpath->flags & RTW_MESH_PATH_ACTIVE)
|
|
pinfo->flags |= NL80211_MPATH_FLAG_ACTIVE;
|
|
if (mpath->flags & RTW_MESH_PATH_RESOLVING)
|
|
pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING;
|
|
if (mpath->flags & RTW_MESH_PATH_SN_VALID)
|
|
pinfo->flags |= NL80211_MPATH_FLAG_SN_VALID;
|
|
if (mpath->flags & RTW_MESH_PATH_FIXED)
|
|
pinfo->flags |= NL80211_MPATH_FLAG_FIXED;
|
|
if (mpath->flags & RTW_MESH_PATH_RESOLVED)
|
|
pinfo->flags |= NL80211_MPATH_FLAG_RESOLVED;
|
|
}
|
|
|
|
static int cfg80211_rtw_get_mpath(struct wiphy *wiphy, struct net_device *dev, u8 *dst, u8 *next_hop, struct mpath_info *pinfo)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
|
struct rtw_mesh_path *mpath;
|
|
int ret = 0;
|
|
|
|
rtw_rcu_read_lock();
|
|
|
|
mpath = rtw_mesh_path_lookup(adapter, dst);
|
|
if (!mpath) {
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
rtw_cfg80211_mpath_set_pinfo(mpath, next_hop, pinfo);
|
|
|
|
exit:
|
|
rtw_rcu_read_unlock();
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_dump_mpath(struct wiphy *wiphy, struct net_device *dev, int idx, u8 *dst, u8 *next_hop, struct mpath_info *pinfo)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
|
struct rtw_mesh_path *mpath;
|
|
int ret = 0;
|
|
|
|
rtw_rcu_read_lock();
|
|
|
|
mpath = rtw_mesh_path_lookup_by_idx(adapter, idx);
|
|
if (!mpath) {
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
_rtw_memcpy(dst, mpath->dst, ETH_ALEN);
|
|
rtw_cfg80211_mpath_set_pinfo(mpath, next_hop, pinfo);
|
|
|
|
exit:
|
|
rtw_rcu_read_unlock();
|
|
|
|
return ret;
|
|
}
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0))
|
|
static void rtw_cfg80211_mpp_set_pinfo(struct rtw_mesh_path *mpath, u8 *mpp, struct mpath_info *pinfo)
|
|
{
|
|
_rtw_memcpy(mpp, mpath->mpp, ETH_ALEN);
|
|
|
|
_rtw_memset(pinfo, 0, sizeof(*pinfo));
|
|
pinfo->generation = mpath->adapter->mesh_info.mpp_paths_generation;
|
|
}
|
|
|
|
static int cfg80211_rtw_get_mpp(struct wiphy *wiphy, struct net_device *dev, u8 *dst, u8 *mpp, struct mpath_info *pinfo)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
|
struct rtw_mesh_path *mpath;
|
|
int ret = 0;
|
|
|
|
rtw_rcu_read_lock();
|
|
|
|
mpath = rtw_mpp_path_lookup(adapter, dst);
|
|
if (!mpath) {
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
rtw_cfg80211_mpp_set_pinfo(mpath, mpp, pinfo);
|
|
|
|
exit:
|
|
rtw_rcu_read_unlock();
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_dump_mpp(struct wiphy *wiphy, struct net_device *dev, int idx, u8 *dst, u8 *mpp, struct mpath_info *pinfo)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
|
struct rtw_mesh_path *mpath;
|
|
int ret = 0;
|
|
|
|
rtw_rcu_read_lock();
|
|
|
|
mpath = rtw_mpp_path_lookup_by_idx(adapter, idx);
|
|
if (!mpath) {
|
|
ret = -ENOENT;
|
|
goto exit;
|
|
}
|
|
|
|
_rtw_memcpy(dst, mpath->dst, ETH_ALEN);
|
|
rtw_cfg80211_mpp_set_pinfo(mpath, mpp, pinfo);
|
|
|
|
exit:
|
|
rtw_rcu_read_unlock();
|
|
|
|
return ret;
|
|
}
|
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0)) */
|
|
|
|
#endif /* defined(CONFIG_RTW_MESH) */
|
|
|
|
#if defined(CONFIG_PNO_SUPPORT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
|
static int cfg80211_rtw_sched_scan_start(struct wiphy *wiphy,
|
|
struct net_device *dev,
|
|
struct cfg80211_sched_scan_request *request)
|
|
{
|
|
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
struct cfg80211_ssid *ssids;
|
|
int n_ssids = 0;
|
|
int interval = 0;
|
|
int i = 0;
|
|
u8 ret;
|
|
|
|
if (padapter->bup == _FALSE) {
|
|
RTW_INFO("%s: net device is down.\n", __func__);
|
|
return -EIO;
|
|
}
|
|
|
|
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE ||
|
|
check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE ||
|
|
check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) {
|
|
RTW_INFO("%s: device is busy.\n", __func__);
|
|
rtw_scan_abort(padapter);
|
|
}
|
|
|
|
if (request == NULL) {
|
|
RTW_INFO("%s: invalid cfg80211_requests parameters.\n", __func__);
|
|
return -EINVAL;
|
|
}
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)
|
|
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0)
|
|
interval = request->scan_plans->interval;
|
|
#else
|
|
interval = request->interval;
|
|
#endif
|
|
n_ssids = request->n_match_sets;
|
|
ssids = (struct cfg80211_ssid *)rtw_zmalloc(n_ssids * sizeof(struct cfg80211_ssid));
|
|
if(ssids == NULL) {
|
|
RTW_ERR("Fail to allocate ssids for PNO\n");
|
|
return -ENOMEM;
|
|
}
|
|
for (i=0;i<request->n_match_sets;i++) {
|
|
ssids[i].ssid_len = request->match_sets[i].ssid.ssid_len;
|
|
memcpy(ssids[i].ssid, request->match_sets[i].ssid.ssid,
|
|
request->match_sets[i].ssid.ssid_len);
|
|
}
|
|
#else
|
|
interval = request->interval;
|
|
n_ssids = request->n_ssids;
|
|
ssids = request->ssids;
|
|
#endif
|
|
ret = rtw_android_cfg80211_pno_setup(dev, ssids,
|
|
n_ssids, interval);
|
|
if (ret < 0) {
|
|
RTW_INFO("%s ret: %d\n", __func__, ret);
|
|
goto exit;
|
|
}
|
|
|
|
ret = rtw_android_pno_enable(dev, _TRUE);
|
|
if (ret < 0) {
|
|
RTW_INFO("%s ret: %d\n", __func__, ret);
|
|
goto exit;
|
|
}
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
static int cfg80211_rtw_sched_scan_stop(struct wiphy *wiphy,
|
|
struct net_device *dev)
|
|
{
|
|
return rtw_android_pno_enable(dev, _FALSE);
|
|
}
|
|
|
|
int cfg80211_rtw_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *wow) {
|
|
RTW_DBG("==> %s\n",__func__);
|
|
RTW_DBG("<== %s\n",__func__);
|
|
return 0;
|
|
}
|
|
|
|
int cfg80211_rtw_resume(struct wiphy *wiphy) {
|
|
|
|
_adapter *padapter;
|
|
struct pwrctrl_priv *pwrpriv;
|
|
struct mlme_priv *pmlmepriv;
|
|
padapter = wiphy_to_adapter(wiphy);
|
|
pwrpriv = adapter_to_pwrctl(padapter);
|
|
pmlmepriv = &padapter->mlmepriv;
|
|
struct sitesurvey_parm parm;
|
|
int i, len;
|
|
|
|
|
|
RTW_DBG("==> %s\n",__func__);
|
|
if (pwrpriv->wowlan_last_wake_reason == RX_PNO) {
|
|
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
_irqL irqL;
|
|
int PNOWakeupScanWaitCnt = 0;
|
|
|
|
rtw_cfg80211_disconnected(padapter->rtw_wdev, 0, NULL, 0, 1, GFP_ATOMIC);
|
|
|
|
rtw_init_sitesurvey_parm(padapter, &parm);
|
|
for (i=0;i<pwrpriv->pnlo_info->ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) {
|
|
len = pwrpriv->pno_ssid_list->node[i].SSID_len;
|
|
_rtw_memcpy(&parm.ssid[i].Ssid, pwrpriv->pno_ssid_list->node[i].SSID, len);
|
|
parm.ssid[i].SsidLength = len;
|
|
}
|
|
parm.ssid_num = pwrpriv->pnlo_info->ssid_num;
|
|
|
|
_enter_critical_bh(&pmlmepriv->lock, &irqL);
|
|
//This modification fix PNO wakeup reconnect issue with hidden SSID AP.
|
|
//rtw_sitesurvey_cmd(padapter, NULL);
|
|
rtw_sitesurvey_cmd(padapter, &parm);
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
|
|
for (PNOWakeupScanWaitCnt = 0; PNOWakeupScanWaitCnt < 10; PNOWakeupScanWaitCnt++) {
|
|
if(check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _FALSE)
|
|
break;
|
|
rtw_msleep_os(1000);
|
|
}
|
|
|
|
_enter_critical_bh(&pmlmepriv->lock, &irqL);
|
|
cfg80211_sched_scan_results(padapter->rtw_wdev->wiphy);
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
|
|
}
|
|
RTW_DBG("<== %s\n",__func__);
|
|
return 0;
|
|
|
|
}
|
|
#endif /* CONFIG_PNO_SUPPORT */
|
|
|
|
static int rtw_cfg80211_set_beacon_wpsp2pie(struct net_device *ndev, char *buf, int len)
|
|
{
|
|
int ret = 0;
|
|
uint wps_ielen = 0;
|
|
u8 *wps_ie;
|
|
u32 p2p_ielen = 0;
|
|
u8 wps_oui[8] = {0x0, 0x50, 0xf2, 0x04};
|
|
u8 *p2p_ie;
|
|
u32 wfd_ielen = 0;
|
|
u8 *wfd_ie;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" ielen=%d\n", FUNC_NDEV_ARG(ndev), len);
|
|
|
|
if (len > 0) {
|
|
wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen);
|
|
if (wps_ie) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("bcn_wps_ielen=%d\n", wps_ielen);
|
|
#endif
|
|
|
|
if (pmlmepriv->wps_beacon_ie) {
|
|
u32 free_len = pmlmepriv->wps_beacon_ie_len;
|
|
pmlmepriv->wps_beacon_ie_len = 0;
|
|
rtw_mfree(pmlmepriv->wps_beacon_ie, free_len);
|
|
pmlmepriv->wps_beacon_ie = NULL;
|
|
}
|
|
|
|
pmlmepriv->wps_beacon_ie = rtw_malloc(wps_ielen);
|
|
if (pmlmepriv->wps_beacon_ie == NULL) {
|
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
_rtw_memcpy(pmlmepriv->wps_beacon_ie, wps_ie, wps_ielen);
|
|
pmlmepriv->wps_beacon_ie_len = wps_ielen;
|
|
|
|
update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, _TRUE);
|
|
|
|
}
|
|
|
|
/* buf += wps_ielen; */
|
|
/* len -= wps_ielen; */
|
|
|
|
#ifdef CONFIG_P2P
|
|
p2p_ie = rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen);
|
|
if (p2p_ie) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("bcn_p2p_ielen=%d\n", p2p_ielen);
|
|
#endif
|
|
|
|
if (pmlmepriv->p2p_beacon_ie) {
|
|
u32 free_len = pmlmepriv->p2p_beacon_ie_len;
|
|
pmlmepriv->p2p_beacon_ie_len = 0;
|
|
rtw_mfree(pmlmepriv->p2p_beacon_ie, free_len);
|
|
pmlmepriv->p2p_beacon_ie = NULL;
|
|
}
|
|
|
|
pmlmepriv->p2p_beacon_ie = rtw_malloc(p2p_ielen);
|
|
if (pmlmepriv->p2p_beacon_ie == NULL) {
|
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
_rtw_memcpy(pmlmepriv->p2p_beacon_ie, p2p_ie, p2p_ielen);
|
|
pmlmepriv->p2p_beacon_ie_len = p2p_ielen;
|
|
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfd_ie = rtw_get_wfd_ie(buf, len, NULL, &wfd_ielen);
|
|
if (wfd_ie) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("bcn_wfd_ielen=%d\n", wfd_ielen);
|
|
#endif
|
|
|
|
if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_BEACON_IE, wfd_ie, wfd_ielen) != _SUCCESS)
|
|
return -EINVAL;
|
|
}
|
|
#endif /* CONFIG_WFD */
|
|
|
|
pmlmeext->bstart_bss = _TRUE;
|
|
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
static int rtw_cfg80211_set_probe_resp_wpsp2pie(struct net_device *net, char *buf, int len)
|
|
{
|
|
int ret = 0;
|
|
uint wps_ielen = 0;
|
|
u8 *wps_ie;
|
|
u32 p2p_ielen = 0;
|
|
u8 *p2p_ie;
|
|
u32 wfd_ielen = 0;
|
|
u8 *wfd_ie;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(net);
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s, ielen=%d\n", __func__, len);
|
|
#endif
|
|
|
|
if (len > 0) {
|
|
wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen);
|
|
if (wps_ie) {
|
|
uint attr_contentlen = 0;
|
|
u16 uconfig_method, *puconfig_method = NULL;
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("probe_resp_wps_ielen=%d\n", wps_ielen);
|
|
#endif
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) {
|
|
u8 sr = 0;
|
|
rtw_get_wps_attr_content(wps_ie, wps_ielen, WPS_ATTR_SELECTED_REGISTRAR, (u8 *)(&sr), NULL);
|
|
|
|
if (sr != 0)
|
|
RTW_INFO("%s, got sr\n", __func__);
|
|
else {
|
|
RTW_INFO("GO mode process WPS under site-survey, sr no set\n");
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
if (pmlmepriv->wps_probe_resp_ie) {
|
|
u32 free_len = pmlmepriv->wps_probe_resp_ie_len;
|
|
pmlmepriv->wps_probe_resp_ie_len = 0;
|
|
rtw_mfree(pmlmepriv->wps_probe_resp_ie, free_len);
|
|
pmlmepriv->wps_probe_resp_ie = NULL;
|
|
}
|
|
|
|
pmlmepriv->wps_probe_resp_ie = rtw_malloc(wps_ielen);
|
|
if (pmlmepriv->wps_probe_resp_ie == NULL) {
|
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
/* add PUSH_BUTTON config_method by driver self in wpsie of probe_resp at GO Mode */
|
|
puconfig_method = (u16 *)rtw_get_wps_attr_content(wps_ie, wps_ielen, WPS_ATTR_CONF_METHOD , NULL, &attr_contentlen);
|
|
if (puconfig_method != NULL) {
|
|
/* struct registry_priv *pregistrypriv = &padapter->registrypriv; */
|
|
struct wireless_dev *wdev = padapter->rtw_wdev;
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
/* printk("config_method in wpsie of probe_resp = 0x%x\n", be16_to_cpu(*puconfig_method)); */
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
/* for WIFI-DIRECT LOGO 4.2.2, AUTO GO can't set PUSH_BUTTON flags */
|
|
if (wdev->iftype == NL80211_IFTYPE_P2P_GO) {
|
|
uconfig_method = WPS_CM_PUSH_BUTTON;
|
|
uconfig_method = cpu_to_be16(uconfig_method);
|
|
|
|
*puconfig_method &= ~uconfig_method;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
_rtw_memcpy(pmlmepriv->wps_probe_resp_ie, wps_ie, wps_ielen);
|
|
pmlmepriv->wps_probe_resp_ie_len = wps_ielen;
|
|
|
|
}
|
|
|
|
/* buf += wps_ielen; */
|
|
/* len -= wps_ielen; */
|
|
|
|
#ifdef CONFIG_P2P
|
|
p2p_ie = rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen);
|
|
if (p2p_ie) {
|
|
u8 is_GO = _FALSE;
|
|
u32 attr_contentlen = 0;
|
|
u16 cap_attr = 0;
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("probe_resp_p2p_ielen=%d\n", p2p_ielen);
|
|
#endif
|
|
|
|
/* Check P2P Capability ATTR */
|
|
if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_CAPABILITY, (u8 *)&cap_attr, (uint *) &attr_contentlen)) {
|
|
u8 grp_cap = 0;
|
|
/* RTW_INFO( "[%s] Got P2P Capability Attr!!\n", __FUNCTION__ ); */
|
|
cap_attr = le16_to_cpu(cap_attr);
|
|
grp_cap = (u8)((cap_attr >> 8) & 0xff);
|
|
|
|
is_GO = (grp_cap & BIT(0)) ? _TRUE : _FALSE;
|
|
|
|
if (is_GO)
|
|
RTW_INFO("Got P2P Capability Attr, grp_cap=0x%x, is_GO\n", grp_cap);
|
|
}
|
|
|
|
|
|
if (is_GO == _FALSE) {
|
|
if (pmlmepriv->p2p_probe_resp_ie) {
|
|
u32 free_len = pmlmepriv->p2p_probe_resp_ie_len;
|
|
pmlmepriv->p2p_probe_resp_ie_len = 0;
|
|
rtw_mfree(pmlmepriv->p2p_probe_resp_ie, free_len);
|
|
pmlmepriv->p2p_probe_resp_ie = NULL;
|
|
}
|
|
|
|
pmlmepriv->p2p_probe_resp_ie = rtw_malloc(p2p_ielen);
|
|
if (pmlmepriv->p2p_probe_resp_ie == NULL) {
|
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
|
return -EINVAL;
|
|
|
|
}
|
|
_rtw_memcpy(pmlmepriv->p2p_probe_resp_ie, p2p_ie, p2p_ielen);
|
|
pmlmepriv->p2p_probe_resp_ie_len = p2p_ielen;
|
|
} else {
|
|
if (pmlmepriv->p2p_go_probe_resp_ie) {
|
|
u32 free_len = pmlmepriv->p2p_go_probe_resp_ie_len;
|
|
pmlmepriv->p2p_go_probe_resp_ie_len = 0;
|
|
rtw_mfree(pmlmepriv->p2p_go_probe_resp_ie, free_len);
|
|
pmlmepriv->p2p_go_probe_resp_ie = NULL;
|
|
}
|
|
|
|
pmlmepriv->p2p_go_probe_resp_ie = rtw_malloc(p2p_ielen);
|
|
if (pmlmepriv->p2p_go_probe_resp_ie == NULL) {
|
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
|
return -EINVAL;
|
|
|
|
}
|
|
_rtw_memcpy(pmlmepriv->p2p_go_probe_resp_ie, p2p_ie, p2p_ielen);
|
|
pmlmepriv->p2p_go_probe_resp_ie_len = p2p_ielen;
|
|
}
|
|
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfd_ie = rtw_get_wfd_ie(buf, len, NULL, &wfd_ielen);
|
|
if (wfd_ie) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("probe_resp_wfd_ielen=%d\n", wfd_ielen);
|
|
#endif
|
|
|
|
if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_PROBE_RESP_IE, wfd_ie, wfd_ielen) != _SUCCESS)
|
|
return -EINVAL;
|
|
}
|
|
#endif /* CONFIG_WFD */
|
|
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
static int rtw_cfg80211_set_assoc_resp_wpsp2pie(struct net_device *net, char *buf, int len)
|
|
{
|
|
int ret = 0;
|
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(net);
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
u8 *ie;
|
|
u32 ie_len;
|
|
|
|
RTW_INFO("%s, ielen=%d\n", __func__, len);
|
|
|
|
if (len <= 0)
|
|
goto exit;
|
|
|
|
ie = rtw_get_wps_ie(buf, len, NULL, &ie_len);
|
|
if (ie && ie_len) {
|
|
if (pmlmepriv->wps_assoc_resp_ie) {
|
|
u32 free_len = pmlmepriv->wps_assoc_resp_ie_len;
|
|
|
|
pmlmepriv->wps_assoc_resp_ie_len = 0;
|
|
rtw_mfree(pmlmepriv->wps_assoc_resp_ie, free_len);
|
|
pmlmepriv->wps_assoc_resp_ie = NULL;
|
|
}
|
|
|
|
pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len);
|
|
if (pmlmepriv->wps_assoc_resp_ie == NULL) {
|
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
|
return -EINVAL;
|
|
}
|
|
_rtw_memcpy(pmlmepriv->wps_assoc_resp_ie, ie, ie_len);
|
|
pmlmepriv->wps_assoc_resp_ie_len = ie_len;
|
|
}
|
|
|
|
ie = rtw_get_p2p_ie(buf, len, NULL, &ie_len);
|
|
if (ie && ie_len) {
|
|
if (pmlmepriv->p2p_assoc_resp_ie) {
|
|
u32 free_len = pmlmepriv->p2p_assoc_resp_ie_len;
|
|
|
|
pmlmepriv->p2p_assoc_resp_ie_len = 0;
|
|
rtw_mfree(pmlmepriv->p2p_assoc_resp_ie, free_len);
|
|
pmlmepriv->p2p_assoc_resp_ie = NULL;
|
|
}
|
|
|
|
pmlmepriv->p2p_assoc_resp_ie = rtw_malloc(ie_len);
|
|
if (pmlmepriv->p2p_assoc_resp_ie == NULL) {
|
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
|
return -EINVAL;
|
|
}
|
|
_rtw_memcpy(pmlmepriv->p2p_assoc_resp_ie, ie, ie_len);
|
|
pmlmepriv->p2p_assoc_resp_ie_len = ie_len;
|
|
}
|
|
|
|
#ifdef CONFIG_WFD
|
|
ie = rtw_get_wfd_ie(buf, len, NULL, &ie_len);
|
|
if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_ASSOC_RESP_IE, ie, ie_len) != _SUCCESS)
|
|
return -EINVAL;
|
|
#endif
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
int rtw_cfg80211_set_mgnt_wpsp2pie(struct net_device *net, char *buf, int len,
|
|
int type)
|
|
{
|
|
int ret = 0;
|
|
uint wps_ielen = 0;
|
|
u32 p2p_ielen = 0;
|
|
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO("%s, ielen=%d\n", __func__, len);
|
|
#endif
|
|
|
|
if ((rtw_get_wps_ie(buf, len, NULL, &wps_ielen) && (wps_ielen > 0))
|
|
#ifdef CONFIG_P2P
|
|
|| (rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen) && (p2p_ielen > 0))
|
|
#endif
|
|
) {
|
|
if (net != NULL) {
|
|
switch (type) {
|
|
case 0x1: /* BEACON */
|
|
ret = rtw_cfg80211_set_beacon_wpsp2pie(net, buf, len);
|
|
break;
|
|
case 0x2: /* PROBE_RESP */
|
|
ret = rtw_cfg80211_set_probe_resp_wpsp2pie(net, buf, len);
|
|
#ifdef CONFIG_P2P
|
|
if (ret == 0)
|
|
adapter_wdev_data((_adapter *)rtw_netdev_priv(net))->probe_resp_ie_update_time = rtw_get_current_time();
|
|
#endif
|
|
break;
|
|
case 0x4: /* ASSOC_RESP */
|
|
ret = rtw_cfg80211_set_assoc_resp_wpsp2pie(net, buf, len);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
static void rtw_cfg80211_init_ht_capab_ex(_adapter *padapter
|
|
, struct ieee80211_sta_ht_cap *ht_cap, BAND_TYPE band, u8 rf_type)
|
|
{
|
|
struct registry_priv *pregistrypriv = &padapter->registrypriv;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct ht_priv *phtpriv = &pmlmepriv->htpriv;
|
|
u8 stbc_rx_enable = _FALSE;
|
|
|
|
rtw_ht_use_default_setting(padapter);
|
|
|
|
/* RX LDPC */
|
|
if (TEST_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_RX))
|
|
ht_cap->cap |= IEEE80211_HT_CAP_LDPC_CODING;
|
|
|
|
/* TX STBC */
|
|
if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX))
|
|
ht_cap->cap |= IEEE80211_HT_CAP_TX_STBC;
|
|
|
|
/* RX STBC */
|
|
if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_RX)) {
|
|
/*rtw_rx_stbc 0: disable, bit(0):enable 2.4g, bit(1):enable 5g*/
|
|
if (band == BAND_ON_2_4G)
|
|
stbc_rx_enable = (pregistrypriv->rx_stbc & BIT(0)) ? _TRUE : _FALSE;
|
|
if (band == BAND_ON_5G)
|
|
stbc_rx_enable = (pregistrypriv->rx_stbc & BIT(1)) ? _TRUE : _FALSE;
|
|
|
|
if (stbc_rx_enable) {
|
|
switch (rf_type) {
|
|
case RF_1T1R:
|
|
ht_cap->cap |= IEEE80211_HT_CAP_RX_STBC_1R;/*RX STBC One spatial stream*/
|
|
break;
|
|
|
|
case RF_2T2R:
|
|
case RF_1T2R:
|
|
ht_cap->cap |= IEEE80211_HT_CAP_RX_STBC_1R;/* Only one spatial-stream STBC RX is supported */
|
|
break;
|
|
case RF_3T3R:
|
|
case RF_3T4R:
|
|
case RF_4T4R:
|
|
ht_cap->cap |= IEEE80211_HT_CAP_RX_STBC_1R;/* Only one spatial-stream STBC RX is supported */
|
|
break;
|
|
default:
|
|
RTW_INFO("[warning] rf_type %d is not expected\n", rf_type);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void rtw_cfg80211_init_ht_capab(_adapter *padapter
|
|
, struct ieee80211_sta_ht_cap *ht_cap, BAND_TYPE band, u8 rf_type)
|
|
{
|
|
struct registry_priv *regsty = &padapter->registrypriv;
|
|
struct hal_spec_t *hal_spec = GET_HAL_SPEC(padapter);
|
|
u8 rx_nss = 0;
|
|
|
|
if (!regsty->ht_enable || !is_supported_ht(regsty->wireless_mode))
|
|
return;
|
|
|
|
ht_cap->ht_supported = 1;
|
|
|
|
ht_cap->cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
|
|
IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20 |
|
|
IEEE80211_HT_CAP_DSSSCCK40 | IEEE80211_HT_CAP_MAX_AMSDU;
|
|
rtw_cfg80211_init_ht_capab_ex(padapter, ht_cap, band, rf_type);
|
|
|
|
/*
|
|
*Maximum length of AMPDU that the STA can receive.
|
|
*Length = 2 ^ (13 + max_ampdu_length_exp) - 1 (octets)
|
|
*/
|
|
ht_cap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
|
|
|
|
/*Minimum MPDU start spacing , */
|
|
ht_cap->ampdu_density = IEEE80211_HT_MPDU_DENSITY_16;
|
|
|
|
ht_cap->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
|
|
|
|
rx_nss = rtw_min(rf_type_to_rf_rx_cnt(rf_type), hal_spec->rx_nss_num);
|
|
switch (rx_nss) {
|
|
case 1:
|
|
ht_cap->mcs.rx_mask[0] = 0xFF;
|
|
break;
|
|
case 2:
|
|
ht_cap->mcs.rx_mask[0] = 0xFF;
|
|
ht_cap->mcs.rx_mask[1] = 0xFF;
|
|
break;
|
|
case 3:
|
|
ht_cap->mcs.rx_mask[0] = 0xFF;
|
|
ht_cap->mcs.rx_mask[1] = 0xFF;
|
|
ht_cap->mcs.rx_mask[2] = 0xFF;
|
|
break;
|
|
case 4:
|
|
ht_cap->mcs.rx_mask[0] = 0xFF;
|
|
ht_cap->mcs.rx_mask[1] = 0xFF;
|
|
ht_cap->mcs.rx_mask[2] = 0xFF;
|
|
ht_cap->mcs.rx_mask[3] = 0xFF;
|
|
break;
|
|
default:
|
|
rtw_warn_on(1);
|
|
RTW_INFO("%s, error rf_type=%d\n", __func__, rf_type);
|
|
};
|
|
|
|
ht_cap->mcs.rx_highest = cpu_to_le16(
|
|
rtw_mcs_rate(rf_type
|
|
, hal_is_bw_support(padapter, CHANNEL_WIDTH_40)
|
|
, hal_is_bw_support(padapter, CHANNEL_WIDTH_40) ? ht_cap->cap & IEEE80211_HT_CAP_SGI_40 : ht_cap->cap & IEEE80211_HT_CAP_SGI_20
|
|
, ht_cap->mcs.rx_mask) / 10);
|
|
}
|
|
#endif /* CONFIG_80211N_HT */
|
|
|
|
#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
static void rtw_cfg80211_init_vht_capab(_adapter *padapter
|
|
, struct ieee80211_sta_vht_cap *sta_vht_cap, BAND_TYPE band, u8 rf_type)
|
|
{
|
|
struct registry_priv *regsty = &padapter->registrypriv;
|
|
u8 vht_cap_ie[2 + 12] = {0};
|
|
|
|
if (!REGSTY_IS_11AC_ENABLE(regsty) || !is_supported_vht(regsty->wireless_mode))
|
|
return;
|
|
|
|
rtw_vht_use_default_setting(padapter);
|
|
rtw_build_vht_cap_ie(padapter, vht_cap_ie);
|
|
|
|
sta_vht_cap->vht_supported = 1;
|
|
|
|
_rtw_memcpy(&sta_vht_cap->cap, vht_cap_ie + 2, 4);
|
|
_rtw_memcpy(&sta_vht_cap->vht_mcs, vht_cap_ie + 2 + 4, 8);
|
|
}
|
|
#endif /* defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) */
|
|
|
|
void rtw_cfg80211_init_wdev_data(_adapter *padapter)
|
|
{
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
|
|
ATOMIC_SET(&pwdev_priv->switch_ch_to, 1);
|
|
#endif
|
|
}
|
|
|
|
void rtw_cfg80211_init_wiphy(_adapter *padapter)
|
|
{
|
|
u8 rf_type;
|
|
struct ieee80211_supported_band *band;
|
|
struct wireless_dev *pwdev = padapter->rtw_wdev;
|
|
struct wiphy *wiphy = pwdev->wiphy;
|
|
|
|
rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
|
|
|
|
RTW_INFO("%s:rf_type=%d\n", __func__, rf_type);
|
|
|
|
if (IsSupported24G(padapter->registrypriv.wireless_mode)) {
|
|
band = wiphy->bands[NL80211_BAND_2GHZ];
|
|
if (band) {
|
|
#if defined(CONFIG_80211N_HT)
|
|
rtw_cfg80211_init_ht_capab(padapter, &band->ht_cap, BAND_ON_2_4G, rf_type);
|
|
#endif
|
|
}
|
|
}
|
|
#ifdef CONFIG_IEEE80211_BAND_5GHZ
|
|
if (is_supported_5g(padapter->registrypriv.wireless_mode)) {
|
|
band = wiphy->bands[NL80211_BAND_5GHZ];
|
|
if (band) {
|
|
#if defined(CONFIG_80211N_HT)
|
|
rtw_cfg80211_init_ht_capab(padapter, &band->ht_cap, BAND_ON_5G, rf_type);
|
|
#endif
|
|
#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
rtw_cfg80211_init_vht_capab(padapter, &band->vht_cap, BAND_ON_5G, rf_type);
|
|
#endif
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/* copy mac_addr to wiphy */
|
|
_rtw_memcpy(wiphy->perm_addr, adapter_mac_addr(padapter), ETH_ALEN);
|
|
|
|
}
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
|
struct ieee80211_iface_limit rtw_limits[] = {
|
|
{
|
|
.max = 2,
|
|
.types = BIT(NL80211_IFTYPE_STATION)
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
|
| BIT(NL80211_IFTYPE_P2P_CLIENT)
|
|
#endif
|
|
},
|
|
#ifdef CONFIG_AP_MODE
|
|
{
|
|
.max = 1,
|
|
.types = BIT(NL80211_IFTYPE_AP)
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
|
| BIT(NL80211_IFTYPE_P2P_GO)
|
|
#endif
|
|
},
|
|
#endif
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
{
|
|
.max = 1,
|
|
.types = BIT(NL80211_IFTYPE_P2P_DEVICE)
|
|
},
|
|
#endif
|
|
#if defined(CONFIG_RTW_MESH)
|
|
{
|
|
.max = 1,
|
|
.types = BIT(NL80211_IFTYPE_MESH_POINT)
|
|
},
|
|
#endif
|
|
};
|
|
|
|
struct ieee80211_iface_combination rtw_combinations[] = {
|
|
{
|
|
.limits = rtw_limits,
|
|
.n_limits = ARRAY_SIZE(rtw_limits),
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
.max_interfaces = 3,
|
|
#else
|
|
.max_interfaces = 2,
|
|
#endif
|
|
.num_different_channels = 1,
|
|
},
|
|
};
|
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) */
|
|
|
|
static void rtw_cfg80211_preinit_wiphy(_adapter *adapter, struct wiphy *wiphy)
|
|
{
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
|
|
struct registry_priv *regsty = dvobj_to_regsty(dvobj);
|
|
|
|
wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
|
|
|
|
wiphy->max_scan_ssids = RTW_SSID_SCAN_AMOUNT;
|
|
wiphy->max_scan_ie_len = RTW_SCAN_IE_LEN_MAX;
|
|
wiphy->max_num_pmkids = RTW_MAX_NUM_PMKIDS;
|
|
|
|
#if CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
wiphy->max_acl_mac_addrs = NUM_ACL;
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
|
wiphy->max_remain_on_channel_duration = RTW_MAX_REMAIN_ON_CHANNEL_DURATION;
|
|
#endif
|
|
|
|
wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION)
|
|
| BIT(NL80211_IFTYPE_ADHOC)
|
|
#ifdef CONFIG_AP_MODE
|
|
| BIT(NL80211_IFTYPE_AP)
|
|
#ifdef CONFIG_WIFI_MONITOR
|
|
| BIT(NL80211_IFTYPE_MONITOR)
|
|
#endif
|
|
#endif
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
|
| BIT(NL80211_IFTYPE_P2P_CLIENT)
|
|
| BIT(NL80211_IFTYPE_P2P_GO)
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
| BIT(NL80211_IFTYPE_P2P_DEVICE)
|
|
#endif
|
|
#endif
|
|
#ifdef CONFIG_RTW_MESH
|
|
| BIT(NL80211_IFTYPE_MESH_POINT) /* 2.6.26 */
|
|
#endif
|
|
;
|
|
|
|
#if defined(CONFIG_ANDROID) && !defined(RTW_SINGLE_WIPHY)
|
|
if (is_primary_adapter(adapter)) {
|
|
wiphy->interface_modes &= ~(BIT(NL80211_IFTYPE_P2P_GO) | BIT(NL80211_IFTYPE_P2P_CLIENT));
|
|
RTW_INFO("%s primary- don't set p2p capability\n", __func__);
|
|
}
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
#ifdef CONFIG_AP_MODE
|
|
wiphy->mgmt_stypes = rtw_cfg80211_default_mgmt_stypes;
|
|
#endif /* CONFIG_AP_MODE */
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
|
#ifdef CONFIG_WIFI_MONITOR
|
|
wiphy->software_iftypes |= BIT(NL80211_IFTYPE_MONITOR);
|
|
#endif
|
|
#endif
|
|
|
|
#if defined(RTW_SINGLE_WIPHY) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
|
wiphy->iface_combinations = rtw_combinations;
|
|
wiphy->n_iface_combinations = ARRAY_SIZE(rtw_combinations);
|
|
#endif
|
|
|
|
wiphy->cipher_suites = rtw_cipher_suites;
|
|
wiphy->n_cipher_suites = ARRAY_SIZE(rtw_cipher_suites);
|
|
|
|
if (IsSupported24G(adapter->registrypriv.wireless_mode))
|
|
wiphy->bands[NL80211_BAND_2GHZ] = rtw_spt_band_alloc(BAND_ON_2_4G);
|
|
|
|
#ifdef CONFIG_IEEE80211_BAND_5GHZ
|
|
if (is_supported_5g(adapter->registrypriv.wireless_mode))
|
|
wiphy->bands[NL80211_BAND_5GHZ] = rtw_spt_band_alloc(BAND_ON_5G);
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38) && LINUX_VERSION_CODE < KERNEL_VERSION(3, 0, 0))
|
|
wiphy->flags |= WIPHY_FLAG_SUPPORTS_SEPARATE_DEFAULT_KEYS;
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
|
wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
|
|
wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME;
|
|
/* remove WIPHY_FLAG_OFFCHAN_TX, because we not support this feature */
|
|
/* wiphy->flags |= WIPHY_FLAG_OFFCHAN_TX | WIPHY_FLAG_HAVE_AP_SME; */
|
|
#endif
|
|
|
|
#if defined(CONFIG_PM) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) && \
|
|
LINUX_VERSION_CODE < KERNEL_VERSION(4, 12, 0))
|
|
wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
|
|
#ifdef CONFIG_PNO_SUPPORT
|
|
wiphy->max_sched_scan_ssids = MAX_PNO_LIST_COUNT;
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)
|
|
wiphy->max_match_sets = MAX_PNO_LIST_COUNT;
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
#if defined(CONFIG_PM) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0))
|
|
wiphy->wowlan = wowlan_stub;
|
|
#else
|
|
wiphy->wowlan = &wowlan_stub;
|
|
#endif
|
|
#endif
|
|
|
|
#if defined(CONFIG_TDLS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
|
wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
|
|
#ifndef CONFIG_TDLS_DRIVER_SETUP
|
|
wiphy->flags |= WIPHY_FLAG_TDLS_EXTERNAL_SETUP; /* Driver handles key exchange */
|
|
wiphy->flags |= NL80211_ATTR_HT_CAPABILITY;
|
|
#endif /* CONFIG_TDLS_DRIVER_SETUP */
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
if (regsty->power_mgnt != PS_MODE_ACTIVE)
|
|
wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT;
|
|
else
|
|
wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
|
/* wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM; */
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
wiphy->flags |= 0
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
|
|
| WIPHY_FLAG_IBSS_RSN
|
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
|
| WIPHY_FLAG_MESH_AUTH
|
|
#endif
|
|
;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
|
wiphy->features |= 0
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
|
|
| NL80211_FEATURE_USERSPACE_MPM
|
|
#endif
|
|
;
|
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) */
|
|
#endif /* CONFIG_RTW_MESH */
|
|
|
|
#if (KERNEL_VERSION(3, 8, 0) <= LINUX_VERSION_CODE)
|
|
wiphy->features |= NL80211_FEATURE_SAE;
|
|
#endif
|
|
}
|
|
|
|
#ifdef CONFIG_RFKILL_POLL
|
|
void rtw_cfg80211_init_rfkill(struct wiphy *wiphy)
|
|
{
|
|
wiphy_rfkill_set_hw_state(wiphy, 0);
|
|
wiphy_rfkill_start_polling(wiphy);
|
|
}
|
|
|
|
void rtw_cfg80211_deinit_rfkill(struct wiphy *wiphy)
|
|
{
|
|
wiphy_rfkill_stop_polling(wiphy);
|
|
}
|
|
|
|
static void cfg80211_rtw_rfkill_poll(struct wiphy *wiphy)
|
|
{
|
|
_adapter *padapter = NULL;
|
|
bool blocked = _FALSE;
|
|
u8 valid = 0;
|
|
|
|
padapter = wiphy_to_adapter(wiphy);
|
|
|
|
if (adapter_to_dvobj(padapter)->processing_dev_remove == _TRUE) {
|
|
/*RTW_INFO("cfg80211_rtw_rfkill_poll: device is removed!\n");*/
|
|
return;
|
|
}
|
|
|
|
blocked = rtw_hal_rfkill_poll(padapter, &valid);
|
|
/*RTW_INFO("cfg80211_rtw_rfkill_poll: valid=%d, blocked=%d\n",
|
|
valid, blocked);*/
|
|
|
|
if (valid)
|
|
wiphy_rfkill_set_hw_state(wiphy, blocked);
|
|
}
|
|
#endif
|
|
|
|
#if defined(CONFIG_RTW_HOSTAPD_ACS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33))
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) && (LINUX_VERSION_CODE < KERNEL_VERSION(4, 0, 0))
|
|
#define SURVEY_INFO_TIME SURVEY_INFO_CHANNEL_TIME
|
|
#define SURVEY_INFO_TIME_BUSY SURVEY_INFO_CHANNEL_TIME_BUSY
|
|
#define SURVEY_INFO_TIME_EXT_BUSY SURVEY_INFO_CHANNEL_TIME_EXT_BUSY
|
|
#define SURVEY_INFO_TIME_RX SURVEY_INFO_CHANNEL_TIME_RX
|
|
#define SURVEY_INFO_TIME_TX SURVEY_INFO_CHANNEL_TIME_TX
|
|
#endif
|
|
|
|
#ifdef CONFIG_FIND_BEST_CHANNEL
|
|
static void rtw_cfg80211_set_survey_info_with_find_best_channel(struct wiphy *wiphy
|
|
, struct net_device *netdev, int idx, struct survey_info *info)
|
|
{
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(netdev);
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
|
|
RT_CHANNEL_INFO *ch_set = rfctl->channel_set;
|
|
u8 ch_num = rfctl->max_chan_nums;
|
|
u32 total_rx_cnt = 0;
|
|
int i;
|
|
|
|
s8 noise = -50; /*channel noise in dBm. This and all following fields are optional */
|
|
u64 time = 100; /*amount of time in ms the radio was turn on (on the channel)*/
|
|
u64 time_busy = 0; /*amount of time the primary channel was sensed busy*/
|
|
|
|
info->filled = SURVEY_INFO_NOISE_DBM
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
|
|
| SURVEY_INFO_TIME | SURVEY_INFO_TIME_BUSY
|
|
#endif
|
|
;
|
|
|
|
for (i = 0; i < ch_num; i++)
|
|
total_rx_cnt += ch_set[i].rx_count;
|
|
|
|
time_busy = ch_set[idx].rx_count * time / total_rx_cnt;
|
|
noise += ch_set[idx].rx_count * 50 / total_rx_cnt;
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 0, 0))
|
|
info->channel_time = time;
|
|
info->channel_time_busy = time_busy;
|
|
#else
|
|
info->time = time;
|
|
info->time_busy = time_busy;
|
|
#endif
|
|
#endif
|
|
info->noise = noise;
|
|
|
|
/* reset if final channel is got */
|
|
if (idx == ch_num - 1) {
|
|
for (i = 0; i < ch_num; i++)
|
|
ch_set[i].rx_count = 0;
|
|
}
|
|
}
|
|
#endif /* CONFIG_FIND_BEST_CHANNEL */
|
|
|
|
#if defined(CONFIG_RTW_ACS) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
|
|
static void rtw_cfg80211_set_survey_info_with_clm(PADAPTER padapter, int idx, struct survey_info *pinfo)
|
|
{
|
|
s8 noise = -50; /*channel noise in dBm. This and all following fields are optional */
|
|
u64 time = SURVEY_TO; /*amount of time in ms the radio was turn on (on the channel)*/
|
|
u64 time_busy = 0; /*amount of time the primary channel was sensed busy*/
|
|
u8 chan = (u8)idx;
|
|
|
|
if ((idx < 0) || (pinfo == NULL))
|
|
return;
|
|
|
|
pinfo->filled = SURVEY_INFO_NOISE_DBM
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
|
|
| SURVEY_INFO_TIME | SURVEY_INFO_TIME_BUSY
|
|
#endif
|
|
;
|
|
|
|
time_busy = rtw_acs_get_clm_ratio_by_ch_idx(padapter, chan);
|
|
noise = rtw_noise_query_by_chan_idx(padapter, chan);
|
|
/* RTW_INFO("%s: ch-idx:%d time=%llu(ms), time_busy=%llu(ms), noise=%d(dbm)\n", __func__, idx, time, time_busy, noise); */
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 0, 0))
|
|
pinfo->channel_time = time;
|
|
pinfo->channel_time_busy = time_busy;
|
|
#else
|
|
pinfo->time = time;
|
|
pinfo->time_busy = time_busy;
|
|
#endif
|
|
#endif
|
|
pinfo->noise = noise;
|
|
}
|
|
#endif
|
|
|
|
int rtw_hostapd_acs_dump_survey(struct wiphy *wiphy, struct net_device *netdev, int idx, struct survey_info *info)
|
|
{
|
|
PADAPTER padapter = (_adapter *)rtw_netdev_priv(netdev);
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
|
|
RT_CHANNEL_INFO *pch_set = rfctl->channel_set;
|
|
u8 max_chan_nums = rfctl->max_chan_nums;
|
|
u32 freq = 0;
|
|
u8 ret = 0;
|
|
u16 channel = 0;
|
|
|
|
if (!netdev || !info) {
|
|
RTW_INFO("%s: invial parameters.\n", __func__);
|
|
return -EINVAL;
|
|
}
|
|
|
|
_rtw_memset(info, 0, sizeof(struct survey_info));
|
|
if (padapter->bup == _FALSE) {
|
|
RTW_INFO("%s: net device is down.\n", __func__);
|
|
return -EIO;
|
|
}
|
|
|
|
if (idx >= max_chan_nums)
|
|
return -ENOENT;
|
|
|
|
channel = pch_set[idx].ChannelNum;
|
|
freq = rtw_ch2freq(channel);
|
|
info->channel = ieee80211_get_channel(wiphy, freq);
|
|
/* RTW_INFO("%s: channel %d, freq %d\n", __func__, channel, freq); */
|
|
|
|
if (!info->channel)
|
|
return -EINVAL;
|
|
|
|
if (info->channel->flags == IEEE80211_CHAN_DISABLED)
|
|
return ret;
|
|
|
|
#ifdef CONFIG_FIND_BEST_CHANNEL
|
|
rtw_cfg80211_set_survey_info_with_find_best_channel(wiphy, netdev, idx, info);
|
|
#elif defined(CONFIG_RTW_ACS) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
|
|
rtw_cfg80211_set_survey_info_with_clm(padapter, idx, info);
|
|
#else
|
|
RTW_ERR("%s: unknown acs operation!\n", __func__);
|
|
#endif
|
|
|
|
return ret;
|
|
}
|
|
#endif /* defined(CONFIG_RTW_HOSTAPD_ACS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33)) */
|
|
|
|
#if (KERNEL_VERSION(4, 17, 0) <= LINUX_VERSION_CODE)
|
|
int cfg80211_rtw_external_auth(struct wiphy *wiphy, struct net_device *dev,
|
|
struct cfg80211_external_auth_params *params)
|
|
{
|
|
PADAPTER padapter = (_adapter *)rtw_netdev_priv(dev);
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(dev));
|
|
|
|
rtw_cfg80211_external_auth_status(wiphy, dev,
|
|
(struct rtw_external_auth_params *)params);
|
|
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
void rtw_cfg80211_external_auth_status(struct wiphy *wiphy, struct net_device *dev,
|
|
struct rtw_external_auth_params *params)
|
|
{
|
|
PADAPTER padapter = (_adapter *)rtw_netdev_priv(dev);
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct sta_info *psta = NULL;
|
|
u8 *buf = NULL;
|
|
u32 len = 0;
|
|
_irqL irqL;
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(dev));
|
|
|
|
RTW_INFO("SAE: action: %u, status: %u\n", params->action, params->status);
|
|
if (params->status == WLAN_STATUS_SUCCESS) {
|
|
RTW_INFO("bssid: "MAC_FMT"\n", MAC_ARG(params->bssid));
|
|
RTW_INFO("SSID: [%s]\n",
|
|
((params->ssid.ssid_len == 0) ? "" : (char *)params->ssid.ssid));
|
|
RTW_INFO("suite: 0x%08x\n", params->key_mgmt_suite);
|
|
}
|
|
|
|
psta = rtw_get_stainfo(pstapriv, params->bssid);
|
|
if (psta && (params->status == WLAN_STATUS_SUCCESS)) {
|
|
/* AP mode */
|
|
RTW_INFO("station match\n");
|
|
|
|
psta->state &= ~WIFI_FW_AUTH_NULL;
|
|
psta->state |= WIFI_FW_AUTH_SUCCESS;
|
|
psta->expire_to = padapter->stapriv.assoc_to;
|
|
|
|
if (params->pmkid != NULL) {
|
|
/* RTW_INFO_DUMP("PMKID:", params->pmkid, PMKID_LEN); */
|
|
_rtw_set_pmksa(dev, params->bssid, params->pmkid);
|
|
}
|
|
|
|
_enter_critical_bh(&psta->lock, &irqL);
|
|
if ((psta->auth_len != 0) && (psta->pauth_frame != NULL)) {
|
|
buf = rtw_zmalloc(psta->auth_len);
|
|
if (buf) {
|
|
_rtw_memcpy(buf, psta->pauth_frame, psta->auth_len);
|
|
len = psta->auth_len;
|
|
}
|
|
|
|
rtw_mfree(psta->pauth_frame, psta->auth_len);
|
|
psta->pauth_frame = NULL;
|
|
psta->auth_len = 0;
|
|
}
|
|
_exit_critical_bh(&psta->lock, &irqL);
|
|
|
|
if (buf) {
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
/* send the SAE auth Confirm */
|
|
|
|
rtw_ps_deny(padapter, PS_DENY_MGNT_TX);
|
|
if (_SUCCESS == rtw_pwr_wakeup(padapter)) {
|
|
rtw_mi_set_scan_deny(padapter, 1000);
|
|
rtw_mi_scan_abort(padapter, _TRUE);
|
|
|
|
RTW_INFO("SAE: Tx auth Confirm\n");
|
|
rtw_mgnt_tx_cmd(padapter, pmlmeext->cur_channel, 1, buf, len, 0, RTW_CMDF_DIRECTLY);
|
|
|
|
rtw_mfree(buf, len);
|
|
buf = NULL;
|
|
len = 0;
|
|
}
|
|
rtw_ps_deny_cancel(padapter, PS_DENY_MGNT_TX);
|
|
}
|
|
} else {
|
|
/* STA mode */
|
|
psecuritypriv->extauth_status = params->status;
|
|
}
|
|
}
|
|
|
|
static struct cfg80211_ops rtw_cfg80211_ops = {
|
|
.change_virtual_intf = cfg80211_rtw_change_iface,
|
|
.add_key = cfg80211_rtw_add_key,
|
|
.get_key = cfg80211_rtw_get_key,
|
|
.del_key = cfg80211_rtw_del_key,
|
|
.set_default_key = cfg80211_rtw_set_default_key,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 30))
|
|
.set_default_mgmt_key = cfg80211_rtw_set_default_mgmt_key,
|
|
#endif
|
|
#if defined(CONFIG_GTK_OL) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 1, 0))
|
|
.set_rekey_data = cfg80211_rtw_set_rekey_data,
|
|
#endif /*CONFIG_GTK_OL*/
|
|
.get_station = cfg80211_rtw_get_station,
|
|
.scan = cfg80211_rtw_scan,
|
|
.set_wiphy_params = cfg80211_rtw_set_wiphy_params,
|
|
.connect = cfg80211_rtw_connect,
|
|
.disconnect = cfg80211_rtw_disconnect,
|
|
.join_ibss = cfg80211_rtw_join_ibss,
|
|
.leave_ibss = cfg80211_rtw_leave_ibss,
|
|
.set_tx_power = cfg80211_rtw_set_txpower,
|
|
.get_tx_power = cfg80211_rtw_get_txpower,
|
|
.set_power_mgmt = cfg80211_rtw_set_power_mgmt,
|
|
.set_pmksa = cfg80211_rtw_set_pmksa,
|
|
.del_pmksa = cfg80211_rtw_del_pmksa,
|
|
.flush_pmksa = cfg80211_rtw_flush_pmksa,
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
.add_virtual_intf = cfg80211_rtw_add_virtual_intf,
|
|
.del_virtual_intf = cfg80211_rtw_del_virtual_intf,
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(COMPAT_KERNEL_RELEASE)
|
|
.add_beacon = cfg80211_rtw_add_beacon,
|
|
.set_beacon = cfg80211_rtw_set_beacon,
|
|
.del_beacon = cfg80211_rtw_del_beacon,
|
|
#else
|
|
.start_ap = cfg80211_rtw_start_ap,
|
|
.change_beacon = cfg80211_rtw_change_beacon,
|
|
.stop_ap = cfg80211_rtw_stop_ap,
|
|
#endif
|
|
|
|
#if CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
.set_mac_acl = cfg80211_rtw_set_mac_acl,
|
|
#endif
|
|
|
|
.add_station = cfg80211_rtw_add_station,
|
|
.del_station = cfg80211_rtw_del_station,
|
|
.change_station = cfg80211_rtw_change_station,
|
|
.dump_station = cfg80211_rtw_dump_station,
|
|
.change_bss = cfg80211_rtw_change_bss,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
|
|
.set_txq_params = cfg80211_rtw_set_txq_params,
|
|
#endif
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
|
|
.set_channel = cfg80211_rtw_set_channel,
|
|
#endif
|
|
/* .auth = cfg80211_rtw_auth, */
|
|
/* .assoc = cfg80211_rtw_assoc, */
|
|
#endif /* CONFIG_AP_MODE */
|
|
|
|
#if defined(CONFIG_RTW_MESH) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38))
|
|
.get_mesh_config = cfg80211_rtw_get_mesh_config,
|
|
.update_mesh_config = cfg80211_rtw_update_mesh_config,
|
|
.join_mesh = cfg80211_rtw_join_mesh,
|
|
.leave_mesh = cfg80211_rtw_leave_mesh,
|
|
.add_mpath = cfg80211_rtw_add_mpath,
|
|
.del_mpath = cfg80211_rtw_del_mpath,
|
|
.change_mpath = cfg80211_rtw_change_mpath,
|
|
.get_mpath = cfg80211_rtw_get_mpath,
|
|
.dump_mpath = cfg80211_rtw_dump_mpath,
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0))
|
|
.get_mpp = cfg80211_rtw_get_mpp,
|
|
.dump_mpp = cfg80211_rtw_dump_mpp,
|
|
#endif
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
.set_monitor_channel = cfg80211_rtw_set_monitor_channel,
|
|
#endif
|
|
|
|
#ifdef CONFIG_P2P
|
|
.remain_on_channel = cfg80211_rtw_remain_on_channel,
|
|
.cancel_remain_on_channel = cfg80211_rtw_cancel_remain_on_channel,
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
.start_p2p_device = cfg80211_rtw_start_p2p_device,
|
|
.stop_p2p_device = cfg80211_rtw_stop_p2p_device,
|
|
#endif
|
|
#endif /* CONFIG_P2P */
|
|
|
|
#ifdef CONFIG_RTW_80211R
|
|
.update_ft_ies = cfg80211_rtw_update_ft_ies,
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|
.mgmt_tx = cfg80211_rtw_mgmt_tx,
|
|
#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 8, 0)
|
|
.mgmt_frame_register = cfg80211_rtw_mgmt_frame_register,
|
|
#else
|
|
.update_mgmt_frame_registrations = cfg80211_rtw_mgmt_frame_register,
|
|
#endif
|
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34) && LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
|
|
.action = cfg80211_rtw_mgmt_tx,
|
|
#endif
|
|
|
|
#if defined(CONFIG_TDLS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
|
.tdls_mgmt = cfg80211_rtw_tdls_mgmt,
|
|
.tdls_oper = cfg80211_rtw_tdls_oper,
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
#if defined(CONFIG_PNO_SUPPORT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
|
.sched_scan_start = cfg80211_rtw_sched_scan_start,
|
|
.sched_scan_stop = cfg80211_rtw_sched_scan_stop,
|
|
.suspend = cfg80211_rtw_suspend,
|
|
.resume = cfg80211_rtw_resume,
|
|
#endif /* CONFIG_PNO_SUPPORT */
|
|
#ifdef CONFIG_RFKILL_POLL
|
|
.rfkill_poll = cfg80211_rtw_rfkill_poll,
|
|
#endif
|
|
#if defined(CONFIG_RTW_HOSTAPD_ACS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33))
|
|
.dump_survey = rtw_hostapd_acs_dump_survey,
|
|
#endif
|
|
#if (KERNEL_VERSION(4, 17, 0) <= LINUX_VERSION_CODE)
|
|
.external_auth = cfg80211_rtw_external_auth,
|
|
#endif
|
|
};
|
|
|
|
struct wiphy *rtw_wiphy_alloc(_adapter *padapter, struct device *dev)
|
|
{
|
|
struct wiphy *wiphy;
|
|
struct rtw_wiphy_data *wiphy_data;
|
|
|
|
/* wiphy */
|
|
wiphy = wiphy_new(&rtw_cfg80211_ops, sizeof(struct rtw_wiphy_data));
|
|
if (!wiphy) {
|
|
RTW_INFO("Couldn't allocate wiphy device\n");
|
|
goto exit;
|
|
}
|
|
set_wiphy_dev(wiphy, dev);
|
|
|
|
/* wiphy_data */
|
|
wiphy_data = rtw_wiphy_priv(wiphy);
|
|
wiphy_data->dvobj = adapter_to_dvobj(padapter);
|
|
#ifndef RTW_SINGLE_WIPHY
|
|
wiphy_data->adapter = padapter;
|
|
#endif
|
|
|
|
rtw_cfg80211_preinit_wiphy(padapter, wiphy);
|
|
|
|
RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy));
|
|
|
|
exit:
|
|
return wiphy;
|
|
}
|
|
|
|
void rtw_wiphy_free(struct wiphy *wiphy)
|
|
{
|
|
if (!wiphy)
|
|
return;
|
|
|
|
RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy));
|
|
|
|
if (wiphy->bands[NL80211_BAND_2GHZ]) {
|
|
rtw_spt_band_free(wiphy->bands[NL80211_BAND_2GHZ]);
|
|
wiphy->bands[NL80211_BAND_2GHZ] = NULL;
|
|
}
|
|
if (wiphy->bands[NL80211_BAND_5GHZ]) {
|
|
rtw_spt_band_free(wiphy->bands[NL80211_BAND_5GHZ]);
|
|
wiphy->bands[NL80211_BAND_5GHZ] = NULL;
|
|
}
|
|
|
|
wiphy_free(wiphy);
|
|
}
|
|
|
|
int rtw_wiphy_register(struct wiphy *wiphy)
|
|
{
|
|
RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy));
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) || defined(RTW_VENDOR_EXT_SUPPORT)
|
|
rtw_cfgvendor_attach(wiphy);
|
|
#endif
|
|
|
|
rtw_regd_init(wiphy);
|
|
|
|
return wiphy_register(wiphy);
|
|
}
|
|
|
|
void rtw_wiphy_unregister(struct wiphy *wiphy)
|
|
{
|
|
RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy));
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) || defined(RTW_VENDOR_EXT_SUPPORT)
|
|
rtw_cfgvendor_detach(wiphy);
|
|
#endif
|
|
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
|
rtw_pd_iface_free(wiphy);
|
|
#endif
|
|
|
|
return wiphy_unregister(wiphy);
|
|
}
|
|
|
|
int rtw_wdev_alloc(_adapter *padapter, struct wiphy *wiphy)
|
|
{
|
|
int ret = 0;
|
|
struct net_device *pnetdev = padapter->pnetdev;
|
|
struct wireless_dev *wdev;
|
|
struct rtw_wdev_priv *pwdev_priv;
|
|
|
|
RTW_INFO("%s(padapter=%p)\n", __func__, padapter);
|
|
|
|
/* wdev */
|
|
wdev = (struct wireless_dev *)rtw_zmalloc(sizeof(struct wireless_dev));
|
|
if (!wdev) {
|
|
RTW_INFO("Couldn't allocate wireless device\n");
|
|
ret = -ENOMEM;
|
|
goto exit;
|
|
}
|
|
wdev->wiphy = wiphy;
|
|
wdev->netdev = pnetdev;
|
|
wdev->iftype = NL80211_IFTYPE_STATION;
|
|
padapter->rtw_wdev = wdev;
|
|
pnetdev->ieee80211_ptr = wdev;
|
|
|
|
/* init pwdev_priv */
|
|
pwdev_priv = adapter_wdev_data(padapter);
|
|
pwdev_priv->rtw_wdev = wdev;
|
|
pwdev_priv->pmon_ndev = NULL;
|
|
pwdev_priv->ifname_mon[0] = '\0';
|
|
pwdev_priv->padapter = padapter;
|
|
pwdev_priv->scan_request = NULL;
|
|
_rtw_spinlock_init(&pwdev_priv->scan_req_lock);
|
|
pwdev_priv->connect_req = NULL;
|
|
_rtw_spinlock_init(&pwdev_priv->connect_req_lock);
|
|
|
|
pwdev_priv->p2p_enabled = _FALSE;
|
|
pwdev_priv->probe_resp_ie_update_time = rtw_get_current_time();
|
|
pwdev_priv->provdisc_req_issued = _FALSE;
|
|
rtw_wdev_invit_info_init(&pwdev_priv->invit_info);
|
|
rtw_wdev_nego_info_init(&pwdev_priv->nego_info);
|
|
|
|
pwdev_priv->bandroid_scan = _FALSE;
|
|
|
|
if (padapter->registrypriv.power_mgnt != PS_MODE_ACTIVE)
|
|
pwdev_priv->power_mgmt = _TRUE;
|
|
else
|
|
pwdev_priv->power_mgmt = _FALSE;
|
|
|
|
_rtw_mutex_init(&pwdev_priv->roch_mutex);
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
ATOMIC_SET(&pwdev_priv->switch_ch_to, 1);
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTW_CFGVEDNOR_RSSIMONITOR
|
|
pwdev_priv->rssi_monitor_enable = 0;
|
|
pwdev_priv->rssi_monitor_max = 0;
|
|
pwdev_priv->rssi_monitor_min = 0;
|
|
#endif
|
|
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
void rtw_wdev_free(struct wireless_dev *wdev)
|
|
{
|
|
if (!wdev)
|
|
return;
|
|
|
|
RTW_INFO("%s(wdev=%p)\n", __func__, wdev);
|
|
|
|
if (wdev_to_ndev(wdev)) {
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
|
struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter);
|
|
_irqL irqL;
|
|
|
|
_rtw_spinlock_free(&wdev_priv->scan_req_lock);
|
|
|
|
_enter_critical_bh(&wdev_priv->connect_req_lock, &irqL);
|
|
rtw_wdev_free_connect_req(wdev_priv);
|
|
_exit_critical_bh(&wdev_priv->connect_req_lock, &irqL);
|
|
_rtw_spinlock_free(&wdev_priv->connect_req_lock);
|
|
|
|
_rtw_mutex_free(&wdev_priv->roch_mutex);
|
|
}
|
|
|
|
rtw_mfree((u8 *)wdev, sizeof(struct wireless_dev));
|
|
}
|
|
|
|
void rtw_wdev_unregister(struct wireless_dev *wdev)
|
|
{
|
|
struct net_device *ndev;
|
|
_adapter *adapter;
|
|
struct rtw_wdev_priv *pwdev_priv;
|
|
|
|
if (!wdev)
|
|
return;
|
|
|
|
RTW_INFO("%s(wdev=%p)\n", __func__, wdev);
|
|
|
|
ndev = wdev_to_ndev(wdev);
|
|
if (!ndev)
|
|
return;
|
|
|
|
adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
pwdev_priv = adapter_wdev_data(adapter);
|
|
|
|
rtw_cfg80211_indicate_scan_done(adapter, _TRUE);
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) || defined(COMPAT_KERNEL_RELEASE)
|
|
if (wdev->current_bss) {
|
|
RTW_INFO(FUNC_ADPT_FMT" clear current_bss by cfg80211_disconnected\n", FUNC_ADPT_ARG(adapter));
|
|
rtw_cfg80211_indicate_disconnect(adapter, 0, 1);
|
|
}
|
|
#endif
|
|
|
|
if (pwdev_priv->pmon_ndev) {
|
|
RTW_INFO("%s, unregister monitor interface\n", __func__);
|
|
unregister_netdev(pwdev_priv->pmon_ndev);
|
|
}
|
|
}
|
|
|
|
int rtw_cfg80211_ndev_res_alloc(_adapter *adapter)
|
|
{
|
|
int ret = _FAIL;
|
|
|
|
#if !defined(RTW_SINGLE_WIPHY)
|
|
struct wiphy *wiphy;
|
|
struct device *dev = dvobj_to_dev(adapter_to_dvobj(adapter));
|
|
|
|
wiphy = rtw_wiphy_alloc(adapter, dev);
|
|
if (wiphy == NULL)
|
|
goto exit;
|
|
|
|
adapter->wiphy = wiphy;
|
|
#endif
|
|
|
|
if (rtw_wdev_alloc(adapter, adapter_to_wiphy(adapter)) == 0)
|
|
ret = _SUCCESS;
|
|
|
|
#if !defined(RTW_SINGLE_WIPHY)
|
|
if (ret != _SUCCESS) {
|
|
rtw_wiphy_free(wiphy);
|
|
adapter->wiphy = NULL;
|
|
}
|
|
#endif
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
void rtw_cfg80211_ndev_res_free(_adapter *adapter)
|
|
{
|
|
rtw_wdev_free(adapter->rtw_wdev);
|
|
adapter->rtw_wdev = NULL;
|
|
#if !defined(RTW_SINGLE_WIPHY)
|
|
rtw_wiphy_free(adapter_to_wiphy(adapter));
|
|
adapter->wiphy = NULL;
|
|
#endif
|
|
}
|
|
|
|
int rtw_cfg80211_ndev_res_register(_adapter *adapter)
|
|
{
|
|
int ret = _FAIL;
|
|
|
|
#if !defined(RTW_SINGLE_WIPHY)
|
|
if (rtw_wiphy_register(adapter_to_wiphy(adapter)) < 0) {
|
|
RTW_INFO("%s rtw_wiphy_register fail for if%d\n", __func__, (adapter->iface_id + 1));
|
|
goto exit;
|
|
}
|
|
|
|
#ifdef CONFIG_RFKILL_POLL
|
|
rtw_cfg80211_init_rfkill(adapter_to_wiphy(adapter));
|
|
#endif
|
|
#endif
|
|
|
|
ret = _SUCCESS;
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
void rtw_cfg80211_ndev_res_unregister(_adapter *adapter)
|
|
{
|
|
rtw_wdev_unregister(adapter->rtw_wdev);
|
|
}
|
|
|
|
int rtw_cfg80211_dev_res_alloc(struct dvobj_priv *dvobj)
|
|
{
|
|
int ret = _FAIL;
|
|
|
|
#if defined(RTW_SINGLE_WIPHY)
|
|
struct wiphy *wiphy;
|
|
struct device *dev = dvobj_to_dev(dvobj);
|
|
|
|
wiphy = rtw_wiphy_alloc(dvobj_get_primary_adapter(dvobj), dev);
|
|
if (wiphy == NULL)
|
|
goto exit;
|
|
|
|
dvobj->wiphy = wiphy;
|
|
#endif
|
|
|
|
ret = _SUCCESS;
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
void rtw_cfg80211_dev_res_free(struct dvobj_priv *dvobj)
|
|
{
|
|
#if defined(RTW_SINGLE_WIPHY)
|
|
rtw_wiphy_free(dvobj_to_wiphy(dvobj));
|
|
dvobj->wiphy = NULL;
|
|
#endif
|
|
}
|
|
|
|
int rtw_cfg80211_dev_res_register(struct dvobj_priv *dvobj)
|
|
{
|
|
int ret = _FAIL;
|
|
|
|
#if defined(RTW_SINGLE_WIPHY)
|
|
if (rtw_wiphy_register(dvobj_to_wiphy(dvobj)) != 0)
|
|
goto exit;
|
|
|
|
#ifdef CONFIG_RFKILL_POLL
|
|
rtw_cfg80211_init_rfkill(dvobj_to_wiphy(dvobj));
|
|
#endif
|
|
#endif
|
|
|
|
ret = _SUCCESS;
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
void rtw_cfg80211_dev_res_unregister(struct dvobj_priv *dvobj)
|
|
{
|
|
#if defined(RTW_SINGLE_WIPHY)
|
|
#ifdef CONFIG_RFKILL_POLL
|
|
rtw_cfg80211_deinit_rfkill(dvobj_to_wiphy(dvobj));
|
|
#endif
|
|
rtw_wiphy_unregister(dvobj_to_wiphy(dvobj));
|
|
#endif
|
|
}
|
|
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|