ioctl_cfg80211.c revision 38eb09b5be235eeaf1c4d0a2100d3cb2a3e0b3a3
1b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger/****************************************************************************** 2b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * 3b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. 4b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * 5b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * This program is free software; you can redistribute it and/or modify it 6b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * under the terms of version 2 of the GNU General Public License as 7b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * published by the Free Software Foundation. 8b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * 9b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * This program is distributed in the hope that it will be useful, but WITHOUT 10b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * more details. 13b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * 14b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ******************************************************************************/ 15b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define _IOCTL_CFG80211_C_ 16b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 17b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#include <osdep_service.h> 18b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#include <drv_types.h> 19b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#include <rtw_ioctl_set.h> 20b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#include <xmit_osdep.h> 21b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 22b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#include "ioctl_cfg80211.h" 23b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#include <linux/version.h> 24b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 25b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define RTW_MAX_MGMT_TX_CNT 8 26b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 27b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define RTW_MAX_REMAIN_ON_CHANNEL_DURATION 65535 /* ms */ 28b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define RTW_MAX_NUM_PMKIDS 4 29b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 30b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define RTW_CH_MAX_2G_CHANNEL 14 /* Max channel in 2G band */ 31b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 32b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic const u32 rtw_cipher_suites[] = { 33b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WLAN_CIPHER_SUITE_WEP40, 34b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WLAN_CIPHER_SUITE_WEP104, 35b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WLAN_CIPHER_SUITE_TKIP, 36b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WLAN_CIPHER_SUITE_CCMP, 37b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger}; 38b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 39b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define RATETAB_ENT(_rate, _rateid, _flags) { \ 40b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .bitrate = (_rate), \ 41b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .hw_value = (_rateid), \ 42b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .flags = (_flags), \ 43b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 44b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 45b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define CHAN2G(_channel, _freq, _flags) { \ 46b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .band = IEEE80211_BAND_2GHZ, \ 47b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .center_freq = (_freq), \ 48b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .hw_value = (_channel), \ 49b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .flags = (_flags), \ 50b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .max_antenna_gain = 0, \ 51b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .max_power = 30, \ 52b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 53b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 54b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define CHAN5G(_channel, _flags) { \ 55b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .band = IEEE80211_BAND_5GHZ, \ 56b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .center_freq = 5000 + (5 * (_channel)), \ 57b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .hw_value = (_channel), \ 58b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .flags = (_flags), \ 59b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .max_antenna_gain = 0, \ 60b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .max_power = 30, \ 61b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 62b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 63b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic struct ieee80211_rate rtw_rates[] = { 64b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(10, 0x1, 0), 65b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(20, 0x2, 0), 66b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(55, 0x4, 0), 67b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(110, 0x8, 0), 68b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(60, 0x10, 0), 69b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(90, 0x20, 0), 70b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(120, 0x40, 0), 71b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(180, 0x80, 0), 72b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(240, 0x100, 0), 73b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(360, 0x200, 0), 74b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(480, 0x400, 0), 75b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RATETAB_ENT(540, 0x800, 0), 76b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger}; 77b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 78b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define rtw_a_rates (rtw_rates + 4) 79b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define RTW_A_RATES_NUM 8 80b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define rtw_g_rates (rtw_rates + 0) 81b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define RTW_G_RATES_NUM 12 82b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 83b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define RTW_2G_CHANNELS_NUM 14 84b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define RTW_5G_CHANNELS_NUM 37 85b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 86b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic struct ieee80211_channel rtw_2ghz_channels[] = { 87b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(1, 2412, 0), 88b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(2, 2417, 0), 89b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(3, 2422, 0), 90b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(4, 2427, 0), 91b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(5, 2432, 0), 92b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(6, 2437, 0), 93b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(7, 2442, 0), 94b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(8, 2447, 0), 95b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(9, 2452, 0), 96b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(10, 2457, 0), 97b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(11, 2462, 0), 98b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(12, 2467, 0), 99b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(13, 2472, 0), 100b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN2G(14, 2484, 0), 101b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger}; 102b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 103b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic struct ieee80211_channel rtw_5ghz_a_channels[] = { 104b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(34, 0), CHAN5G(36, 0), 105b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(38, 0), CHAN5G(40, 0), 106b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(42, 0), CHAN5G(44, 0), 107b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(46, 0), CHAN5G(48, 0), 108b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(52, 0), CHAN5G(56, 0), 109b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(60, 0), CHAN5G(64, 0), 110b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(100, 0), CHAN5G(104, 0), 111b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(108, 0), CHAN5G(112, 0), 112b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(116, 0), CHAN5G(120, 0), 113b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(124, 0), CHAN5G(128, 0), 114b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(132, 0), CHAN5G(136, 0), 115b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(140, 0), CHAN5G(149, 0), 116b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(153, 0), CHAN5G(157, 0), 117b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(161, 0), CHAN5G(165, 0), 118b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(184, 0), CHAN5G(188, 0), 119b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(192, 0), CHAN5G(196, 0), 120b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(200, 0), CHAN5G(204, 0), 121b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(208, 0), CHAN5G(212, 0), 122b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN5G(216, 0), 123b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger}; 124b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 125b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic void rtw_2g_channels_init(struct ieee80211_channel *channels) 126b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 127b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy((void *)channels, (void *)rtw_2ghz_channels, 128b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_channel) * RTW_2G_CHANNELS_NUM); 129b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 130b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 131b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic void rtw_5g_channels_init(struct ieee80211_channel *channels) 132b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 133b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy((void *)channels, (void *)rtw_5ghz_a_channels, 134b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_channel) * RTW_5G_CHANNELS_NUM); 135b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 136b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 137b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic void rtw_2g_rates_init(struct ieee80211_rate *rates) 138b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 139b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(rates, rtw_g_rates, 140b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_rate) * RTW_G_RATES_NUM); 141b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 142b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 143b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic void rtw_5g_rates_init(struct ieee80211_rate *rates) 144b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 145b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(rates, rtw_a_rates, 146b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_rate) * RTW_A_RATES_NUM); 147b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 148b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 149b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic struct ieee80211_supported_band * 150b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerrtw_spt_band_alloc(enum ieee80211_band band) 151b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 152b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee80211_supported_band *spt_band = NULL; 153b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int n_channels, n_bitrates; 154b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 155b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (band == IEEE80211_BAND_2GHZ) { 156b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger n_channels = RTW_2G_CHANNELS_NUM; 157b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger n_bitrates = RTW_G_RATES_NUM; 158b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (band == IEEE80211_BAND_5GHZ) { 159b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger n_channels = RTW_5G_CHANNELS_NUM; 160b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger n_bitrates = RTW_A_RATES_NUM; 161b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 162b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 163b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 164b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spt_band = kzalloc(sizeof(struct ieee80211_supported_band) + 165b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_channel) * n_channels + 166b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_rate) * n_bitrates, 167b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger GFP_KERNEL); 168b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!spt_band) 169b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 170b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 171b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spt_band->channels = 172b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (struct ieee80211_channel *)(((u8 *) spt_band) + 173b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct 174b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ieee80211_supported_band)); 175b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spt_band->bitrates = 176b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (struct ieee80211_rate *)(((u8 *) spt_band->channels) + 177b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_channel) * 178b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger n_channels); 179b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spt_band->band = band; 180b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spt_band->n_channels = n_channels; 181b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spt_band->n_bitrates = n_bitrates; 182b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 183b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (band == IEEE80211_BAND_2GHZ) { 184b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_2g_channels_init(spt_band->channels); 185b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_2g_rates_init(spt_band->bitrates); 186b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (band == IEEE80211_BAND_5GHZ) { 187b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_5g_channels_init(spt_band->channels); 188b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_5g_rates_init(spt_band->bitrates); 189b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 190b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 191b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* spt_band.ht_cap */ 192b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 193b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 194b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return spt_band; 195b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 196b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 197b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic const struct ieee80211_txrx_stypes 198b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerrtw_cfg80211_default_mgmt_stypes[NUM_NL80211_IFTYPES] = { 199b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger [NL80211_IFTYPE_ADHOC] = { 200b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .tx = 0xffff, 201b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .rx = BIT(IEEE80211_STYPE_ACTION >> 4) 202b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger }, 203b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger [NL80211_IFTYPE_STATION] = { 204b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .tx = 0xffff, 205b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | 206b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_PROBE_REQ >> 4) 207b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger }, 208b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger [NL80211_IFTYPE_AP] = { 209b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .tx = 0xffff, 210b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | 211b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) | 212b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | 213b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_DISASSOC >> 4) | 214b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_AUTH >> 4) | 215b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_DEAUTH >> 4) | 216b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_ACTION >> 4) 217b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger }, 218b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger [NL80211_IFTYPE_AP_VLAN] = { 219b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* copy AP */ 220b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .tx = 0xffff, 221b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | 222b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) | 223b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | 224b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_DISASSOC >> 4) | 225b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_AUTH >> 4) | 226b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_DEAUTH >> 4) | 227b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_ACTION >> 4) 228b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger }, 229b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger [NL80211_IFTYPE_P2P_CLIENT] = { 230b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .tx = 0xffff, 231b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | 232b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_PROBE_REQ >> 4) 233b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger }, 234b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger [NL80211_IFTYPE_P2P_GO] = { 235b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .tx = 0xffff, 236b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | 237b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) | 238b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | 239b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_DISASSOC >> 4) | 240b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_AUTH >> 4) | 241b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_DEAUTH >> 4) | 242b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(IEEE80211_STYPE_ACTION >> 4) 243b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger }, 244b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger}; 245b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 246b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define MAX_BSSINFO_LEN 1000 247b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_inform_bss(struct rtw_adapter *padapter, 248b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wlan_network *pnetwork) 249b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 250b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 251b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee80211_channel *notify_channel; 252b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_bss *bss; 253b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* struct ieee80211_supported_band *band; */ 254b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u16 channel; 255b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 freq; 256b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u64 notify_timestamp; 257b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u16 notify_capability; 258b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u16 notify_interval; 259b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 *notify_ie; 260b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger size_t notify_ielen; 261b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger s32 notify_signal; 262b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 buf[MAX_BSSINFO_LEN], *pbuf; 263f844717c6a5b30ed605e6fbfcab685c6d2e58592Jes Sorensen size_t len; 264b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee80211_hdr *pwlanhdr; 265b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *wdev = padapter->rtw_wdev; 266b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wiphy *wiphy = wdev->wiphy; 267b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 268b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 269b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* DBG_8723A("%s\n", __func__); */ 270b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 271f844717c6a5b30ed605e6fbfcab685c6d2e58592Jes Sorensen if (pnetwork->network.IELength > MAX_IE_SZ) { 272b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s IE Length too long > %d byte\n", __func__, 273f844717c6a5b30ed605e6fbfcab685c6d2e58592Jes Sorensen MAX_IE_SZ); 274b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 275b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 276b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 27737cb982c2685029e716bfeccf55ec244a6919a32Jes Sorensen channel = pnetwork->network.DSConfig; 278b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (channel <= RTW_CH_MAX_2G_CHANNEL) 279b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger freq = ieee80211_channel_to_frequency(channel, 280b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_2GHZ); 281b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 282b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger freq = ieee80211_channel_to_frequency(channel, 283b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_5GHZ); 284b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 285b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger notify_channel = ieee80211_get_channel(wiphy, freq); 286b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 287b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger notify_timestamp = jiffies_to_msecs(jiffies) * 1000; /* uSec */ 288b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 289b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger notify_interval = 2909a7e35f1eabe4090f7f9943d51afe2a4b6086aaeJes Sorensen get_unaligned_le16( 291b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_get_beacon_interval23a_from_ie(pnetwork->network.IEs)); 292b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger notify_capability = 2936a235443be58fbdfebb02f536c6338ba82ab399aJes Sorensen get_unaligned_le16( 294b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_get_capability23a_from_ie(pnetwork->network.IEs)); 295b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 296b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger notify_ie = pnetwork->network.IEs + _FIXED_IE_LENGTH_; 297b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger notify_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_; 298b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 299b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* We've set wiphy's signal_type as CFG80211_SIGNAL_TYPE_MBM: 300b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * signal strength in mBm (100*dBm) 301b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger */ 302b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, _FW_LINKED) && 303b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger is_same_network23a(&pmlmepriv->cur_network.network, 304b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger &pnetwork->network)) { 305b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger notify_signal = 100 * translate_percentage_to_dbm(padapter->recvpriv.signal_strength); /* dbm */ 306b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 307b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger notify_signal = 100 * translate_percentage_to_dbm(pnetwork->network.PhyInfo.SignalStrength); /* dbm */ 308b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 309b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbuf = buf; 310b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 311b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwlanhdr = (struct ieee80211_hdr *)pbuf; 312b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3131daffaeecb4bf01c4a34fc2330c745ace5af3f60Jes Sorensen pwlanhdr->seq_ctrl = 0; 314b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 315b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pnetwork->network.reserved == 1) { /* WIFI_BEACON */ 31643c34be13047dd53e70bc4759ff314424db7036bJes Sorensen eth_broadcast_addr(pwlanhdr->addr1); 317036cdd9cb34a10aabb80a97a41fb9dcfead7d113Jes Sorensen pwlanhdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | 318036cdd9cb34a10aabb80a97a41fb9dcfead7d113Jes Sorensen IEEE80211_STYPE_BEACON); 319b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 320b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pwlanhdr->addr1, myid(&padapter->eeprompriv), ETH_ALEN); 321036cdd9cb34a10aabb80a97a41fb9dcfead7d113Jes Sorensen pwlanhdr->frame_control = 322036cdd9cb34a10aabb80a97a41fb9dcfead7d113Jes Sorensen cpu_to_le16(IEEE80211_FTYPE_MGMT | 323036cdd9cb34a10aabb80a97a41fb9dcfead7d113Jes Sorensen IEEE80211_STYPE_PROBE_RESP); 324b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 325b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 326b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pwlanhdr->addr2, pnetwork->network.MacAddress, ETH_ALEN); 327b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pwlanhdr->addr3, pnetwork->network.MacAddress, ETH_ALEN); 328b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 329b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbuf += sizeof(struct ieee80211_hdr_3addr); 330b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger len = sizeof(struct ieee80211_hdr_3addr); 331b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 332b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pbuf, pnetwork->network.IEs, pnetwork->network.IELength); 333b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger len += pnetwork->network.IELength; 334b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 335b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger bss = cfg80211_inform_bss_frame(wiphy, notify_channel, 336b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (struct ieee80211_mgmt *)buf, len, 337b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger notify_signal, GFP_ATOMIC); 338b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 339b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (unlikely(!bss)) { 340b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("rtw_cfg80211_inform_bss error\n"); 341b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EINVAL; 342b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 343b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 344b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger cfg80211_put_bss(wiphy, bss); 345b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 346b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 347b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 348b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 349b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 350b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingervoid rtw_cfg80211_indicate_connect(struct rtw_adapter *padapter) 351b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 352b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 353b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wlan_network *cur_network = &pmlmepriv->cur_network; 354b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *pwdev = padapter->rtw_wdev; 355b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 356b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s(padapter =%p)\n", __func__, padapter); 357b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 358b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pwdev->iftype != NL80211_IFTYPE_STATION && 359b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT) 360b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return; 361b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 362b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) 363b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return; 364b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 36556828797acdb99d23b5e5e5c52e7d571d59b783fJes Sorensen if (padapter->mlmepriv.to_roaming > 0) { 366b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wiphy *wiphy = pwdev->wiphy; 367b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee80211_channel *notify_channel; 368b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 freq; 36937cb982c2685029e716bfeccf55ec244a6919a32Jes Sorensen u16 channel = cur_network->network.DSConfig; 370b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 371b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (channel <= RTW_CH_MAX_2G_CHANNEL) 372b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger freq = 373b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ieee80211_channel_to_frequency(channel, 374b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_2GHZ); 375b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 376b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger freq = 377b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ieee80211_channel_to_frequency(channel, 378b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_5GHZ); 379b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 380b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger notify_channel = ieee80211_get_channel(wiphy, freq); 381b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 382b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s call cfg80211_roamed\n", __func__); 383b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger cfg80211_roamed(padapter->pnetdev, notify_channel, 384b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger cur_network->network.MacAddress, 385b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->assoc_req + 386b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_hdr_3addr) + 2, 387b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->assoc_req_len - 388b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_hdr_3addr) - 2, 389b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->assoc_rsp + 390b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_hdr_3addr) + 6, 391b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->assoc_rsp_len - 392b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_hdr_3addr) - 6, 393b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger GFP_ATOMIC); 394b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 395b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger cfg80211_connect_result(padapter->pnetdev, 396b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger cur_network->network.MacAddress, 397b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->assoc_req + 398b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_hdr_3addr) + 2, 399b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->assoc_req_len - 400b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_hdr_3addr) - 2, 401b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->assoc_rsp + 402b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_hdr_3addr) + 6, 403b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->assoc_rsp_len - 404b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct ieee80211_hdr_3addr) - 6, 405b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WLAN_STATUS_SUCCESS, GFP_ATOMIC); 406b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 407b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 408b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 409b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingervoid rtw_cfg80211_indicate_disconnect(struct rtw_adapter *padapter) 410b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 411b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 412b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *pwdev = padapter->rtw_wdev; 413b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 414b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s(padapter =%p)\n", __func__, padapter); 415b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 416b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pwdev->iftype != NL80211_IFTYPE_STATION && 417b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT) 418b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return; 419b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 420b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) 421b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return; 422b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 423b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!padapter->mlmepriv.not_indic_disco) { 424b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(&padapter->mlmepriv, WIFI_UNDER_LINKING)) { 425b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger cfg80211_connect_result(padapter->pnetdev, NULL, NULL, 426b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 0, NULL, 0, 427b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WLAN_STATUS_UNSPECIFIED_FAILURE, 428b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger GFP_ATOMIC); 429b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 430b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger cfg80211_disconnected(padapter->pnetdev, 0, NULL, 431b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 0, GFP_ATOMIC); 432b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 433b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 434b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 435b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 436b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#ifdef CONFIG_8723AU_AP_MODE 43716b9632da2c071d74934447e266717787bec449bJes Sorensenstatic int set_pairwise_key(struct rtw_adapter *padapter, struct sta_info *psta) 438b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 439b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cmd_obj *ph2c; 440b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct set_stakey_parm *psetstakey_para; 441b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 44216b9632da2c071d74934447e266717787bec449bJes Sorensen int res = _SUCCESS; 443b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 444b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); 445b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ph2c == NULL) { 446b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger res = _FAIL; 447b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 448b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 449b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 450b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL); 451b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (psetstakey_para == NULL) { 452b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(ph2c); 453b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger res = _FAIL; 454b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 455b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 456b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 457b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); 458b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 4597989bcf3e21683f413dd1488718166d3ff474bf3Jes Sorensen psetstakey_para->algorithm = psta->dot118021XPrivacy; 460b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 461b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psetstakey_para->addr, psta->hwaddr, ETH_ALEN); 462b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 463b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psetstakey_para->key, &psta->dot118021x_UncstKey, 16); 464b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 465b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger res = rtw_enqueue_cmd23a(pcmdpriv, ph2c); 466b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 467b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 468b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return res; 469b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 470b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 4717989bcf3e21683f413dd1488718166d3ff474bf3Jes Sorensenstatic int set_group_key(struct rtw_adapter *padapter, u8 *key, u32 alg, 4724e489d91b4fe320b1260a504a61eb806f3044e61Jes Sorensen u8 keyid) 473b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 474b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 keylen; 475b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cmd_obj *pcmd; 476b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct setkey_parm *psetkeyparm; 477b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 478b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int res = _SUCCESS; 479b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 480b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s\n", __func__); 481b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 4824e489d91b4fe320b1260a504a61eb806f3044e61Jes Sorensen if (keyid >= 4) { 4834e489d91b4fe320b1260a504a61eb806f3044e61Jes Sorensen res = _FAIL; 4844e489d91b4fe320b1260a504a61eb806f3044e61Jes Sorensen goto exit; 4854e489d91b4fe320b1260a504a61eb806f3044e61Jes Sorensen } 4864e489d91b4fe320b1260a504a61eb806f3044e61Jes Sorensen 487b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); 488b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!pcmd) { 489b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger res = _FAIL; 490b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 491b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 492b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psetkeyparm = kzalloc(sizeof(struct setkey_parm), GFP_KERNEL); 493b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!psetkeyparm) { 494b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(pcmd); 495b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger res = _FAIL; 496b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 497b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 498b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 4994e489d91b4fe320b1260a504a61eb806f3044e61Jes Sorensen psetkeyparm->keyid = keyid; 500b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (is_wep_enc(alg)) 5014e489d91b4fe320b1260a504a61eb806f3044e61Jes Sorensen padapter->mlmepriv.key_mask |= BIT(psetkeyparm->keyid); 502b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 503b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psetkeyparm->algorithm = alg; 504b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 505b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psetkeyparm->set_tx = 1; 506b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 507b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger switch (alg) { 5089e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen case WLAN_CIPHER_SUITE_WEP40: 509b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger keylen = 5; 510b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 5119e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen case WLAN_CIPHER_SUITE_WEP104: 512b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger keylen = 13; 513b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 5149e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen case WLAN_CIPHER_SUITE_TKIP: 5159e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen case WLAN_CIPHER_SUITE_CCMP: 516b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger default: 517b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger keylen = 16; 518b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 519b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 520b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(&psetkeyparm->key[0], key, keylen); 521b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 522b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pcmd->cmdcode = _SetKey_CMD_; 523b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pcmd->parmbuf = (u8 *) psetkeyparm; 524b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pcmd->cmdsz = (sizeof(struct setkey_parm)); 525b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pcmd->rsp = NULL; 526b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pcmd->rspsz = 0; 527b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 528b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger res = rtw_enqueue_cmd23a(pcmdpriv, pcmd); 529b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 530b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 531b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return res; 532b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 533b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 534e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensenstatic int set_wep_key(struct rtw_adapter *padapter, u8 *key, u16 keylen, 5354e489d91b4fe320b1260a504a61eb806f3044e61Jes Sorensen u8 keyid) 536b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 5379e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen u32 alg; 538b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 539b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger switch (keylen) { 540b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case 5: 5419e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen alg = WLAN_CIPHER_SUITE_WEP40; 542b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 543b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case 13: 5449e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen alg = WLAN_CIPHER_SUITE_WEP104; 545b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 546b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger default: 5479e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen alg = 0; 548b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 549b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 550b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return set_group_key(padapter, key, alg, keyid); 551b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 552b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 553b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_ap_set_encryption(struct net_device *dev, 554b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee_param *param, 555b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 param_len) 556b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 557b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 558e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen u16 wep_key_len; 5594e489d91b4fe320b1260a504a61eb806f3044e61Jes Sorensen u8 wep_key_idx; 560b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct sta_info *psta = NULL, *pbcmc_sta = NULL; 561b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = netdev_priv(dev); 562b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 563b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct security_priv *psecuritypriv = &padapter->securitypriv; 564b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct sta_priv *pstapriv = &padapter->stapriv; 565b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 566b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s\n", __func__); 567b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 568b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.err = 0; 569b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; 570b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 571b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* sizeof(struct ieee_param) = 64 bytes; */ 572b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* if (param_len != (u32) ((u8 *) param->u.crypt.key - 573b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (u8 *) param) + param->u.crypt.key_len) */ 574b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (param_len != sizeof(struct ieee_param) + param->u.crypt.key_len) { 575b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 576b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 577b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 578b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 579b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (is_broadcast_ether_addr(param->sta_addr)) { 580b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (param->u.crypt.idx >= WEP_KEYS) { 581b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 582b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 583b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 584b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 585b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta = rtw_get_stainfo23a(pstapriv, param->sta_addr); 586b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!psta) { 587b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* ret = -EINVAL; */ 588b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("rtw_set_encryption(), sta has already " 589b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger "been removed or never been added\n"); 590b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 591b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 592b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 593b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 594b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL)) { 595b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* todo:clear default encryption keys */ 596b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 597b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("clear default encryption keys, keyid =%d\n", 598b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.idx); 599b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 600b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 601b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 602b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 603b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) { 604b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("r871x_set_encryption, crypt.alg = WEP\n"); 605b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 606b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wep_key_idx = param->u.crypt.idx; 607b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wep_key_len = param->u.crypt.key_len; 608b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 609b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("r871x_set_encryption, wep_key_idx =%d, len =%d\n", 610b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wep_key_idx, wep_key_len); 611b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 612b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) { 613b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 614b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 615b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 616b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 617b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (wep_key_len > 0) { 618b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wep_key_len = wep_key_len <= 5 ? 5 : 13; 619b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 620b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 621b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (psecuritypriv->bWepDefaultKeyIdxSet == 0) { 622b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* wep default key has not been set, so use 623b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger this key index as default key. */ 624b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 625b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->ndisencryptstatus = 626b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption1Enabled; 6279e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP40; 6289e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_WEP40; 629b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 630b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (wep_key_len == 13) { 6319e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP104; 6329e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_WEP104; 633b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 634b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 635b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx; 636b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 637b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 638e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen memcpy(&psecuritypriv->wep_key[wep_key_idx].key, 639b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.key, wep_key_len); 640b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 641e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen psecuritypriv->wep_key[wep_key_idx].keylen = wep_key_len; 642b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 643b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger set_wep_key(padapter, param->u.crypt.key, wep_key_len, 644b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wep_key_idx); 645b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 646b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 647b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 648b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 649b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 650b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!psta && check_fwstate(pmlmepriv, WIFI_AP_STATE)) { /* group key */ 651b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (param->u.crypt.set_tx == 0) { /* group key */ 652b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (strcmp(param->u.crypt.alg, "WEP") == 0) { 6539cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s, set group_key, WEP\n", __func__); 654b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 655b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv-> 656b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrpKey[param->u.crypt.idx]. 657b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger skey, param->u.crypt.key, 658b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (param->u.crypt.key_len > 659b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 16 ? 16 : param->u.crypt.key_len)); 660b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 6619e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_WEP40; 662b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (param->u.crypt.key_len == 13) { 663b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpPrivacy = 6649e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen WLAN_CIPHER_SUITE_WEP104; 665b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 666b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 667b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { 668b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, set group_key, TKIP\n", 669b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger __func__); 670b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 6719e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_TKIP; 672b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 673b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv-> 674b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrpKey[param->u.crypt.idx]. 675b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger skey, param->u.crypt.key, 676b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (param->u.crypt.key_len > 677b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 16 ? 16 : param->u.crypt.key_len)); 678b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 679b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* DEBUG_ERR("set key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len); */ 680b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* set mic key */ 681b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv-> 682b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrptxmickey[param->u.crypt. 683b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger idx].skey, 684b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ¶m->u.crypt.key[16], 8); 685b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv-> 686b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrprxmickey[param->u.crypt. 687b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger idx].skey, 688b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ¶m->u.crypt.key[24], 8); 689b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 6909216c517fb0192d1828169d8af2bac59ee8e3173Jes Sorensen psecuritypriv->busetkipkey = 1; 691b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 692b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { 693b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, set group_key, CCMP\n", 694b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger __func__); 695b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 6969e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_CCMP; 697b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 698b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv-> 699b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrpKey[param->u.crypt.idx]. 700b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger skey, param->u.crypt.key, 701b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (param->u.crypt.key_len > 702b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 16 ? 16 : param->u.crypt.key_len)); 703b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 704b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, set group_key, none\n", 705b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger __func__); 706b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 707b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpPrivacy = 7089e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen 0; 709b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 710b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 711b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx; 712b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 7139216c517fb0192d1828169d8af2bac59ee8e3173Jes Sorensen psecuritypriv->binstallGrpkey = 1; 714b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 715b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11PrivacyAlgrthm = 716b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpPrivacy; 717b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 718b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger set_group_key(padapter, param->u.crypt.key, 719b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpPrivacy, 720b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.idx); 721b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 722b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbcmc_sta = rtw_get_bcmc_stainfo23a(padapter); 723b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pbcmc_sta) { 724b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbcmc_sta->ieee8021x_blocked = false; 725b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* rx will use bmc_sta's dot118021XPrivacy */ 726b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbcmc_sta->dot118021XPrivacy = 727b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpPrivacy; 728b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 729b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 730b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 731b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 732b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 733b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 734b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 735b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 736b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (psecuritypriv->dot11AuthAlgrthm == 737b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot11AuthAlgrthm_8021X && psta) { /* psk/802_1x */ 738b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { 739b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (param->u.crypt.set_tx == 1) { 740b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* pairwise key */ 741b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psta->dot118021x_UncstKey.skey, 742b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.key, 743b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (param->u.crypt.key_len > 744b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 16 ? 16 : param->u.crypt.key_len)); 745b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 746b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!strcmp(param->u.crypt.alg, "WEP")) { 747b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, set pairwise key, WEP\n", 748b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger __func__); 749b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 7509e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psta->dot118021XPrivacy = WLAN_CIPHER_SUITE_WEP40; 751b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (param->u.crypt.key_len == 13) { 752b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta->dot118021XPrivacy = 7539e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen WLAN_CIPHER_SUITE_WEP104; 754b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 755b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (!strcmp(param->u.crypt.alg, "TKIP")) { 756b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, set pairwise key, " 757b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger "TKIP\n", __func__); 758b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 7599e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psta->dot118021XPrivacy = WLAN_CIPHER_SUITE_TKIP; 760b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 761b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* DEBUG_ERR("set key length :param->u.crypt.key_len =%d\n", param->u.crypt.key_len); */ 762b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* set mic key */ 763b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psta->dot11tkiptxmickey.skey, 764b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ¶m->u.crypt.key[16], 8); 765b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psta->dot11tkiprxmickey.skey, 766b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ¶m->u.crypt.key[24], 8); 767b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 7689216c517fb0192d1828169d8af2bac59ee8e3173Jes Sorensen psecuritypriv->busetkipkey = 1; 769b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 770b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (!strcmp(param->u.crypt.alg, "CCMP")) { 771b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 772b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, set pairwise key, " 773b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger "CCMP\n", __func__); 774b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 7759e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psta->dot118021XPrivacy = WLAN_CIPHER_SUITE_CCMP; 776b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 777b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, set pairwise key, " 778b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger "none\n", __func__); 779b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 7809e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psta->dot118021XPrivacy = 0; 781b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 782b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 783b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger set_pairwise_key(padapter, psta); 784b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 785b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta->ieee8021x_blocked = false; 786b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 787b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta->bpairwise_key_installed = true; 788b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { /* group key??? */ 789b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!strcmp(param->u.crypt.alg, "WEP")) { 790b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv-> 791b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrpKey[param->u.crypt. 792b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger idx].skey, 793b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.key, 794b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (param->u.crypt.key_len > 795b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 16 ? 16 : param->u.crypt. 796b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger key_len)); 797b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 798b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpPrivacy = 7999e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen WLAN_CIPHER_SUITE_WEP40; 800b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (param->u.crypt.key_len == 13) { 801b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv-> 802b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrpPrivacy = 8039e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen WLAN_CIPHER_SUITE_WEP104; 804b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 805b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (!strcmp(param->u.crypt.alg, "TKIP")) { 806b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpPrivacy = 8079e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen WLAN_CIPHER_SUITE_TKIP; 808b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 809b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv-> 810b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrpKey[param->u.crypt. 811b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger idx].skey, 812b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.key, 813b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (param->u.crypt.key_len > 814b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 16 ? 16 : param->u.crypt. 815b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger key_len)); 816b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 817b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* DEBUG_ERR("set key length :param->u" 818b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ".crypt.key_len =%d\n", 819b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.key_len); */ 820b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* set mic key */ 821b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv-> 822b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrptxmickey[param->u. 823b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger crypt.idx]. 824b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger skey, ¶m->u.crypt.key[16], 825b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 8); 826b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv-> 827b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrprxmickey[param->u. 828b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger crypt.idx]. 829b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger skey, ¶m->u.crypt.key[24], 830b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 8); 831b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 8329216c517fb0192d1828169d8af2bac59ee8e3173Jes Sorensen psecuritypriv->busetkipkey = 1; 833b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 834b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (!strcmp(param->u.crypt.alg, "CCMP")) { 835b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpPrivacy = 8369e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen WLAN_CIPHER_SUITE_CCMP; 837b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 838b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv-> 839b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrpKey[param->u.crypt. 840b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger idx].skey, 841b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.key, 842b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (param->u.crypt.key_len > 843b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 16 ? 16 : param->u.crypt. 844b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger key_len)); 845b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 846b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpPrivacy = 8479e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen 0; 848b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 849b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 850b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpKeyid = 851b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.idx; 852b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 8539216c517fb0192d1828169d8af2bac59ee8e3173Jes Sorensen psecuritypriv->binstallGrpkey = 1; 854b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 855b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11PrivacyAlgrthm = 856b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpPrivacy; 857b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 858b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger set_group_key(padapter, param->u.crypt.key, 859b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv-> 860b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrpPrivacy, 861b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.idx); 862b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 863b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbcmc_sta = rtw_get_bcmc_stainfo23a(padapter); 864b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pbcmc_sta) { 865b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* rx will use bmc_sta's 866b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XPrivacy */ 867b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbcmc_sta->ieee8021x_blocked = false; 868b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy; 869b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 870b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 871b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 872b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 873b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 874b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 875b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 876b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 877b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 878b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 879b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#endif 880b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 881b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_set_encryption(struct net_device *dev, 882b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee_param *param, u32 param_len) 883b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 884b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 885e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen u32 wep_key_idx; 886e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen u16 wep_key_len; 887b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = netdev_priv(dev); 888b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 889b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct security_priv *psecuritypriv = &padapter->securitypriv; 890b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 891b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s\n", __func__); 892b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 893b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.err = 0; 894b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; 895b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 896b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (param_len < 897b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (u32) ((u8 *) param->u.crypt.key - (u8 *) param) + 898b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.key_len) { 899b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 900b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 901b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 902b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 903b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (is_broadcast_ether_addr(param->sta_addr)) { 904b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (param->u.crypt.idx >= WEP_KEYS) { 905b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 906b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 907b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 908b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 909b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 910b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 911b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 912b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 913b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (strcmp(param->u.crypt.alg, "WEP") == 0) { 914b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, 915b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ("wpa_set_encryption, crypt.alg = WEP\n")); 916b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("wpa_set_encryption, crypt.alg = WEP\n"); 917b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 918b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wep_key_idx = param->u.crypt.idx; 919b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wep_key_len = param->u.crypt.key_len; 920b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 921b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if ((wep_key_idx > WEP_KEYS) || (wep_key_len <= 0)) { 922b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 923b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 924b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 925b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 926b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (psecuritypriv->bWepDefaultKeyIdxSet == 0) { 927b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* wep default key has not been set, so use this 928b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger key index as default key. */ 929b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 930b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wep_key_len = wep_key_len <= 5 ? 5 : 13; 931b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 932b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->ndisencryptstatus = 933b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption1Enabled; 9349e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP40; 9359e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_WEP40; 936b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 937b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (wep_key_len == 13) { 9389e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP104; 9399e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_WEP104; 940b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 941b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 942b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx; 943b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 944b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 945e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen memcpy(&psecuritypriv->wep_key[wep_key_idx].key, 946b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.key, wep_key_len); 947b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 948e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen psecuritypriv->wep_key[wep_key_idx].keylen = wep_key_len; 949b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 950b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_set_key23a(padapter, psecuritypriv, wep_key_idx, 0); 951b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 952b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 953b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 954b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 955b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (padapter->securitypriv.dot11AuthAlgrthm == 956b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot11AuthAlgrthm_8021X) { /* 802_1x */ 957b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct sta_info *psta, *pbcmc_sta; 958b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct sta_priv *pstapriv = &padapter->stapriv; 959b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 960b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, 961b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WIFI_STATION_STATE | WIFI_MP_STATE)) { 962b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* sta mode */ 963b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta = rtw_get_stainfo23a(pstapriv, get_bssid(pmlmepriv)); 964b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (psta == NULL) { 965b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, : Obtain Sta_info fail\n", 966b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger __func__); 967b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 968b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* Jeff: don't disable ieee8021x_blocked 969b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger while clearing key */ 970b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (strcmp(param->u.crypt.alg, "none") != 0) 971b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta->ieee8021x_blocked = false; 972b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 973b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if ((padapter->securitypriv.ndisencryptstatus == 974b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption2Enabled) || 975b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (padapter->securitypriv.ndisencryptstatus == 976b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption3Enabled)) { 977b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta->dot118021XPrivacy = 978b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv. 979b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot11PrivacyAlgrthm; 980b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 981b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 982b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (param->u.crypt.set_tx == 1) { 983b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* pairwise key */ 984b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, : param->u.crypt.set_tx" 985b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger " == 1\n", __func__); 986b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 987b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psta->dot118021x_UncstKey.skey, 988b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.key, 989b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (param->u.crypt.key_len > 990b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 16 ? 16 : param->u.crypt. 991b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger key_len)); 992b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 993b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (strcmp(param->u.crypt.alg, 994b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger "TKIP") == 0) { 995b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psta->dot11tkiptxmickey. 996b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger skey, 997b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ¶m->u.crypt.key[16], 998b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 8); 999b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psta->dot11tkiprxmickey. 1000b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger skey, 1001b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ¶m->u.crypt.key[24], 1002b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 8); 1003b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1004b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv. 10059216c517fb0192d1828169d8af2bac59ee8e3173Jes Sorensen busetkipkey = 0; 1006b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1007b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A(" ~~~~set sta key:unicastkey\n"); 1008b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1009b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_setstakey_cmd23a(padapter, 1010b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (unsigned char *)psta, 1011b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger true); 1012b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { /* group key */ 1013b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(padapter->securitypriv. 1014b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrpKey[param->u.crypt. 1015b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger idx].skey, 1016b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.key, 1017b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (param->u.crypt.key_len > 1018b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 16 ? 16 : param->u.crypt. 1019b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger key_len)); 1020b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(padapter->securitypriv. 1021b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrptxmickey[param->u. 1022b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger crypt.idx]. 1023b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger skey, ¶m->u.crypt.key[16], 1024b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 8); 1025b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(padapter->securitypriv. 1026b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrprxmickey[param->u. 1027b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger crypt.idx]. 1028b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger skey, ¶m->u.crypt.key[24], 1029b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 8); 1030b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.binstallGrpkey = 10319216c517fb0192d1828169d8af2bac59ee8e3173Jes Sorensen 1; 1032b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* DEBUG_ERR((" param->u.crypt.key_len" 1033b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger "=%d\n", param->u.crypt.key_len)); */ 1034b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A 1035b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (" ~~~~set sta key:groupkey\n"); 1036b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1037b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv. 1038b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot118021XGrpKeyid = 1039b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.idx; 1040b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1041b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_set_key23a(padapter, 1042b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger &padapter->securitypriv, 1043b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.idx, 1); 1044b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1045b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1046b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1047b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbcmc_sta = rtw_get_bcmc_stainfo23a(padapter); 1048b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pbcmc_sta) { 1049b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* Jeff: don't disable ieee8021x_blocked 1050b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger while clearing key */ 1051b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (strcmp(param->u.crypt.alg, "none") != 0) 1052b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbcmc_sta->ieee8021x_blocked = false; 1053b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1054b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if ((padapter->securitypriv.ndisencryptstatus == 1055b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption2Enabled) || 1056b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (padapter->securitypriv.ndisencryptstatus == 1057b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption3Enabled)) { 1058b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbcmc_sta->dot118021XPrivacy = 1059b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv. 1060b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot11PrivacyAlgrthm; 1061b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1062b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1063b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) { /* adhoc mode */ 1064b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1065b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1066b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1067b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 1068b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1069b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, ret =%d\n", __func__, ret); 1070b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1071b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1072b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1073b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 1074b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1075b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1076b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev, 1077b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 key_index, bool pairwise, 1078b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger const u8 *mac_addr, struct key_params *params) 1079b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1080b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger char *alg_name; 1081b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 param_len; 10826f1c59bf2c00eeba0f9ad9ce176cce731de1a8e5Jes Sorensen struct ieee_param *param; 1083b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 1084b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *rtw_wdev = wiphy_to_wdev(wiphy); 1085b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = wiphy_to_adapter(wiphy); 1086b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1087b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1088a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): adding key for %pM\n", __func__, ndev->name, 1089b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mac_addr); 1090b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("cipher = 0x%x\n", params->cipher); 1091b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("key_len = 0x%x\n", params->key_len); 1092b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("seq_len = 0x%x\n", params->seq_len); 1093b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("key_index =%d\n", key_index); 1094b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("pairwise =%d\n", pairwise); 1095b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1096b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param_len = sizeof(struct ieee_param) + params->key_len; 1097b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param = kzalloc(param_len, GFP_KERNEL); 10986f1c59bf2c00eeba0f9ad9ce176cce731de1a8e5Jes Sorensen if (!param) 10996f1c59bf2c00eeba0f9ad9ce176cce731de1a8e5Jes Sorensen return -ENOMEM; 1100b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1101b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->cmd = IEEE_CMD_SET_ENCRYPTION; 110243c34be13047dd53e70bc4759ff314424db7036bJes Sorensen eth_broadcast_addr(param->sta_addr); 1103b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1104b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger switch (params->cipher) { 1105b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case IW_AUTH_CIPHER_NONE: 1106b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* todo: remove key */ 1107b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* remove = 1; */ 1108b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger alg_name = "none"; 1109b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1110b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WLAN_CIPHER_SUITE_WEP40: 1111b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WLAN_CIPHER_SUITE_WEP104: 1112b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger alg_name = "WEP"; 1113b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1114b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WLAN_CIPHER_SUITE_TKIP: 1115b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger alg_name = "TKIP"; 1116b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1117b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WLAN_CIPHER_SUITE_CCMP: 1118b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger alg_name = "CCMP"; 1119b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1120b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1121b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger default: 1122b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENOTSUPP; 1123b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto addkey_end; 1124b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1125b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1126b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); 1127b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1128b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!mac_addr || is_broadcast_ether_addr(mac_addr)) { 1129b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.set_tx = 0; /* for wpa/wpa2 group key */ 1130b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 1131b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.set_tx = 1; /* for wpa/wpa2 pairwise key */ 1132b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1133b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1134b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* param->u.crypt.idx = key_index - 1; */ 1135b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.idx = key_index; 1136b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1137b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (params->seq_len && params->seq) { 1138b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(param->u.crypt.seq, params->seq, params->seq_len); 1139b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1140b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1141b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (params->key_len && params->key) { 1142b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger param->u.crypt.key_len = params->key_len; 1143b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(param->u.crypt.key, params->key, params->key_len); 1144b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1145b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1146b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) { 1147b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = rtw_cfg80211_set_encryption(ndev, param, param_len); 1148b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { 1149b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#ifdef CONFIG_8723AU_AP_MODE 1150b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (mac_addr) 1151b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(param->sta_addr, (void *)mac_addr, ETH_ALEN); 1152b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1153b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = rtw_cfg80211_ap_set_encryption(ndev, param, param_len); 1154b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#endif 1155b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 1156b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("error! fw_state = 0x%x, iftype =%d\n", 1157b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->fw_state, rtw_wdev->iftype); 1158b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1159b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1160b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1161b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingeraddkey_end: 1162b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(param); 1163b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1164b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 1165b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1166b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1167b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int 1168b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingercfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev, 1169b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 key_index, bool pairwise, const u8 *mac_addr, 1170b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger void *cookie, 1171b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger void (*callback) (void *cookie, struct key_params *)) 1172b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1173a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, ndev->name); 1174b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1175b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1176b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1177b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev, 1178b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 key_index, bool pairwise, 1179b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger const u8 *mac_addr) 1180b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1181b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = netdev_priv(ndev); 1182b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct security_priv *psecuritypriv = &padapter->securitypriv; 1183b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1184a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): key_index =%d\n", __func__, ndev->name, key_index); 1185b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1186b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (key_index == psecuritypriv->dot11PrivacyKeyIndex) { 1187b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* clear the flag of wep default key set. */ 1188b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->bWepDefaultKeyIdxSet = 0; 1189b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1190b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1191b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1192b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1193b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1194b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_set_default_key(struct wiphy *wiphy, 1195b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev, u8 key_index, 1196b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger bool unicast, bool multicast) 1197b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1198b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = netdev_priv(ndev); 1199b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct security_priv *psecuritypriv = &padapter->securitypriv; 1200b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1201a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): key_index =%d, unicast =%d, multicast =%d.\n", 1202a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen __func__, ndev->name, key_index, unicast, multicast); 1203b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1204e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen if (key_index < NUM_WEP_KEYS && 1205e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen (psecuritypriv->dot11PrivacyAlgrthm == WLAN_CIPHER_SUITE_WEP40 || 1206e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen psecuritypriv->dot11PrivacyAlgrthm == WLAN_CIPHER_SUITE_WEP104)) { 1207b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* set wep default key */ 1208b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled; 1209b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1210b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11PrivacyKeyIndex = key_index; 1211b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 12129e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP40; 12139e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_WEP40; 1214e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen if (psecuritypriv->wep_key[key_index].keylen == 13) { 1215e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen psecuritypriv->dot11PrivacyAlgrthm = 1216e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen WLAN_CIPHER_SUITE_WEP104; 1217e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen psecuritypriv->dot118021XGrpPrivacy = 1218e0827909a27c5d90bf88f714e108de9419fd8b29Jes Sorensen WLAN_CIPHER_SUITE_WEP104; 1219b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1220b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1221b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* set the flag to represent that wep default key 1222b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger has been set */ 1223b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->bWepDefaultKeyIdxSet = 1; 1224b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1225b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1226b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1227b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1228b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1229b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_get_station(struct wiphy *wiphy, 1230b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev, 1231b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 *mac, struct station_info *sinfo) 1232b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1233b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 1234b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = wiphy_to_adapter(wiphy); 1235b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1236b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct sta_info *psta = NULL; 1237b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct sta_priv *pstapriv = &padapter->stapriv; 1238b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1239b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo->filled = 0; 1240b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1241b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!mac) { 1242a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): mac ==%p\n", __func__, ndev->name, mac); 1243b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENOENT; 1244b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 1245b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1246b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1247b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta = rtw_get_stainfo23a(pstapriv, mac); 1248b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (psta == NULL) { 1249b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, sta_info is null\n", __func__); 1250b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENOENT; 1251b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 1252b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1253a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): mac =" MAC_FMT "\n", __func__, ndev->name, 1254b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger MAC_ARG(mac)); 1255b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1256b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* for infra./P2PClient mode */ 1257b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) && 1258b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger check_fwstate(pmlmepriv, _FW_LINKED)) { 1259b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wlan_network *cur_network = &pmlmepriv->cur_network; 1260b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1261b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (memcmp(mac, cur_network->network.MacAddress, ETH_ALEN)) { 1262b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, mismatch bssid =" MAC_FMT "\n", __func__, 1263b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger MAC_ARG(cur_network->network.MacAddress)); 1264b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENOENT; 1265b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 1266b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1267b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1268b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo->filled |= STATION_INFO_SIGNAL; 1269b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo->signal = translate_percentage_to_dbm(padapter->recvpriv. 1270b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger signal_strength); 1271b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1272b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo->filled |= STATION_INFO_TX_BITRATE; 1273b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo->txrate.legacy = rtw_get_cur_max_rate23a(padapter); 1274b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1275b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo->filled |= STATION_INFO_RX_PACKETS; 1276b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo->rx_packets = sta_rx_data_pkts(psta); 1277b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1278b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo->filled |= STATION_INFO_TX_PACKETS; 1279b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo->tx_packets = psta->sta_stats.tx_pkts; 1280b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1281b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1282b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* for Ad-Hoc/AP mode */ 1283b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if ((check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) || 1284b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) || 1285b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger check_fwstate(pmlmepriv, WIFI_AP_STATE)) && 1286b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger check_fwstate(pmlmepriv, _FW_LINKED) 1287b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ) { 1288b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* TODO: should acquire station info... */ 1289b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1290b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1291b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 1292b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 1293b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1294b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1295efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensenint cfg80211_infrastructure_mode(struct rtw_adapter* padapter, 1296efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen enum nl80211_iftype ifmode) 1297efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen{ 1298efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1299efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen struct wlan_network *cur_network = &pmlmepriv->cur_network; 1300efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen enum nl80211_iftype old_mode; 1301efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1302efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen old_mode = cur_network->network.ifmode; 1303efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1304efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_notice_, 1305efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen ("+%s: old =%d new =%d fw_state = 0x%08x\n", __func__, 1306efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen old_mode, ifmode, get_fwstate(pmlmepriv))); 1307efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1308efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen if (old_mode != ifmode) { 1309efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen spin_lock_bh(&pmlmepriv->lock); 1310efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1311efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, 1312efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen (" change mode!")); 1313efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1314efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen if (old_mode == NL80211_IFTYPE_AP || 1315efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen old_mode == NL80211_IFTYPE_P2P_GO) { 1316efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen /* change to other mode from Ndis802_11APMode */ 1317efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen cur_network->join_res = -1; 1318efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1319efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen#ifdef CONFIG_8723AU_AP_MODE 1320efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen stop_ap_mode23a(padapter); 1321efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen#endif 1322efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen } 1323efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1324efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen if (check_fwstate(pmlmepriv, _FW_LINKED) || 1325efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen old_mode == NL80211_IFTYPE_ADHOC) 1326efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen rtw_disassoc_cmd23a(padapter, 0, true); 1327efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1328efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen if (check_fwstate(pmlmepriv, _FW_LINKED) || 1329efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) 1330efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen rtw_free_assoc_resources23a(padapter, 1); 1331efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1332efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen if (old_mode == NL80211_IFTYPE_STATION || 1333efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen old_mode == NL80211_IFTYPE_P2P_CLIENT || 1334efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen old_mode == NL80211_IFTYPE_ADHOC) { 1335efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen if (check_fwstate(pmlmepriv, _FW_LINKED)) { 1336efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen /* will clr Linked_state; before this function, 1337efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen we must have chked whether issue 1338efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen dis-assoc_cmd or not */ 1339efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen rtw_indicate_disconnect23a(padapter); 1340efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen } 1341efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen } 1342efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1343efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen cur_network->network.ifmode = ifmode; 1344efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1345efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen _clr_fwstate_(pmlmepriv, ~WIFI_NULL_STATE); 1346efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1347efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen switch (ifmode) { 1348efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen case NL80211_IFTYPE_ADHOC: 1349efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen set_fwstate(pmlmepriv, WIFI_ADHOC_STATE); 1350efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen break; 1351efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1352efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen case NL80211_IFTYPE_P2P_CLIENT: 1353efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen case NL80211_IFTYPE_STATION: 1354efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen set_fwstate(pmlmepriv, WIFI_STATION_STATE); 1355efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen break; 1356efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1357efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen case NL80211_IFTYPE_P2P_GO: 1358efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen case NL80211_IFTYPE_AP: 1359efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen set_fwstate(pmlmepriv, WIFI_AP_STATE); 1360efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen#ifdef CONFIG_8723AU_AP_MODE 1361efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen start_ap_mode23a(padapter); 1362efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen /* rtw_indicate_connect23a(padapter); */ 1363efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen#endif 1364efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen break; 1365efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1366efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen default: 1367efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen break; 1368efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen } 1369efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1370efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen /* SecClearAllKeys(adapter); */ 1371efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1372efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen /* RT_TRACE(COMP_OID_SET, DBG_LOUD, 1373efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen ("set_infrastructure: fw_state:%x after changing mode\n", */ 1374efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen /* get_fwstate(pmlmepriv))); */ 1375efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1376efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen spin_unlock_bh(&pmlmepriv->lock); 1377efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen } 1378efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1379efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen return _SUCCESS; 1380efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen} 1381efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen 1382b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_change_iface(struct wiphy *wiphy, 1383b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev, 1384b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger enum nl80211_iftype type, u32 *flags, 1385b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct vif_params *params) 1386b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1387b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger enum nl80211_iftype old_type; 1388b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = wiphy_to_adapter(wiphy); 1389b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 1390b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *rtw_wdev = wiphy_to_wdev(wiphy); 1391b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 1392b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1393a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): call netdev_open23a\n", __func__, ndev->name); 1394b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (netdev_open23a(ndev) != 0) { 1395b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EPERM; 1396b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 1397b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1398b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1399b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (_FAIL == rtw_pwr_wakeup(padapter)) { 1400b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EPERM; 1401b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 1402b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1403b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1404b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger old_type = rtw_wdev->iftype; 1405a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): old_iftype =%d, new_iftype =%d\n", 1406a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen __func__, ndev->name, old_type, type); 1407b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1408b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (old_type != type) { 1409b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmeext->action_public_rxseq = 0xffff; 1410b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmeext->action_public_dialog_token = 0xff; 1411b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1412b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1413b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger switch (type) { 1414b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_ADHOC: 1415b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_P2P_CLIENT: 1416b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_STATION: 1417b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_P2P_GO: 1418b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_AP: 1419efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen case NL80211_IFTYPE_UNSPECIFIED: 1420b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1421b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger default: 1422b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EOPNOTSUPP; 1423b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1424b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1425b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_wdev->iftype = type; 1426b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1427efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen if (cfg80211_infrastructure_mode(padapter, type) != _SUCCESS) { 1428b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_wdev->iftype = old_type; 1429b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EPERM; 1430b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 1431b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1432b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1433efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen rtw_setopmode_cmd23a(padapter, type); 1434b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1435b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 1436b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 1437b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1438b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1439b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingervoid rtw_cfg80211_indicate_scan_done(struct rtw_wdev_priv *pwdev_priv, 1440b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger bool aborted) 1441b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1442b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_lock_bh(&pwdev_priv->scan_req_lock); 1443b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pwdev_priv->scan_request != NULL) { 1444b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s with scan req\n", __func__); 1445141bd353c5a9ba987dbe7b28ffdd034bb3ed55baJes Sorensen 1446b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pwdev_priv->scan_request->wiphy != 1447b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->rtw_wdev->wiphy) 1448b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("error wiphy compare\n"); 1449b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 1450b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger cfg80211_scan_done(pwdev_priv->scan_request, aborted); 1451b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1452b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->scan_request = NULL; 1453b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 1454b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s without scan req\n", __func__); 1455b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1456b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_unlock_bh(&pwdev_priv->scan_req_lock); 1457b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1458b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1459b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingervoid rtw_cfg80211_surveydone_event_callback(struct rtw_adapter *padapter) 1460b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1461b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct list_head *plist, *phead, *ptmp; 1462b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1463b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_queue *queue = &pmlmepriv->scanned_queue; 1464b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wlan_network *pnetwork; 1465b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1466b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_lock_bh(&pmlmepriv->scanned_queue.lock); 1467b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1468b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger phead = get_list_head(queue); 1469b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1470b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger list_for_each_safe(plist, ptmp, phead) { 1471b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pnetwork = container_of(plist, struct wlan_network, list); 1472b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1473b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* report network only if the current channel set 1474b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger contains the channel to which this network belongs */ 1475b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (rtw_ch_set_search_ch23a 1476b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (padapter->mlmeextpriv.channel_set, 147737cb982c2685029e716bfeccf55ec244a6919a32Jes Sorensen pnetwork->network.DSConfig) >= 0) 1478b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_inform_bss(padapter, pnetwork); 1479b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1480b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1481b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_unlock_bh(&pmlmepriv->scanned_queue.lock); 1482b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1483b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* call this after other things have been done */ 1484b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_indicate_scan_done(wdev_to_priv(padapter->rtw_wdev), 1485b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger false); 1486b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1487b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1488b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_set_probe_req_wpsp2pie(struct rtw_adapter *padapter, 1489b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger char *buf, int len) 1490b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1491b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 1492b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger uint wps_ielen = 0; 1493b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 *wps_ie; 1494b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1495b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1496b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, ielen =%d\n", __func__, len); 1497b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1498b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (len > 0) { 1499b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wps_ie = rtw_get_wps_ie23a(buf, len, NULL, &wps_ielen); 1500b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (wps_ie) { 1501b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("probe_req_wps_ielen =%d\n", wps_ielen); 1502141bd353c5a9ba987dbe7b28ffdd034bb3ed55baJes Sorensen 1503b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pmlmepriv->wps_probe_req_ie) { 1504b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_probe_req_ie_len = 0; 1505b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(pmlmepriv->wps_probe_req_ie); 1506b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_probe_req_ie = NULL; 1507b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1508b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1509b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_probe_req_ie = 1510b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kmalloc(wps_ielen, GFP_KERNEL); 1511b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pmlmepriv->wps_probe_req_ie == NULL) { 1512b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s()-%d: kmalloc() ERROR!\n", 1513b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger __func__, __LINE__); 1514b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EINVAL; 1515b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1516b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pmlmepriv->wps_probe_req_ie, wps_ie, wps_ielen); 1517b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_probe_req_ie_len = wps_ielen; 1518b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1519b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1520b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1521b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 1522b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1523b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1524b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_scan(struct wiphy *wiphy, 1525b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_scan_request *request) 1526b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1527b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int i; 1528b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 _status = false; 1529b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 1530b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = wiphy_to_adapter(wiphy); 1531b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1532b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_ssid ssid[RTW_SSID_SCAN_AMOUNT]; 1533b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_ieee80211_channel ch[RTW_CHANNEL_SCAN_AMOUNT]; 1534b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_wdev_priv *pwdev_priv = wdev_to_priv(padapter->rtw_wdev); 1535b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_ssid *ssids = request->ssids; 1536b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger bool need_indicate_scan_done = false; 1537b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1538a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, padapter->pnetdev->name); 1539b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1540b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_lock_bh(&pwdev_priv->scan_req_lock); 1541b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->scan_request = request; 1542b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_unlock_bh(&pwdev_priv->scan_req_lock); 1543b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1544b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { 1545b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s under WIFI_AP_STATE\n", __func__); 1546b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* need_indicate_scan_done = true; */ 1547b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* goto check_need_indicate_scan_done; */ 1548b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1549b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1550b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (rtw_pwr_wakeup(padapter) == _FAIL) { 1551b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger need_indicate_scan_done = true; 1552b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto check_need_indicate_scan_done; 1553b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1554b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1555b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (request->ie && request->ie_len > 0) { 1556b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_set_probe_req_wpsp2pie(padapter, 1557b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (u8 *) request->ie, 1558b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger request->ie_len); 1559b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1560b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1561b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pmlmepriv->LinkDetectInfo.bBusyTraffic == true) { 1562b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, bBusyTraffic == true\n", __func__); 1563b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger need_indicate_scan_done = true; 1564b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto check_need_indicate_scan_done; 1565b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1566b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (rtw_is_scan_deny(padapter)) { 15679cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s(%s): scan deny\n", __func__, 15689cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen padapter->pnetdev->name); 1569b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger need_indicate_scan_done = true; 1570b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto check_need_indicate_scan_done; 1571b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1572b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1573b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING) == 1574b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger true) { 1575b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, fwstate = 0x%x\n", __func__, pmlmepriv->fw_state); 1576b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger need_indicate_scan_done = true; 1577b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto check_need_indicate_scan_done; 1578b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1579b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1580b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memset(ssid, 0, sizeof(struct cfg80211_ssid) * RTW_SSID_SCAN_AMOUNT); 1581b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* parsing request ssids, n_ssids */ 1582b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger for (i = 0; i < request->n_ssids && i < RTW_SSID_SCAN_AMOUNT; i++) { 1583b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("ssid =%s, len =%d\n", ssids[i].ssid, 1584b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ssids[i].ssid_len); 1585b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(ssid[i].ssid, ssids[i].ssid, ssids[i].ssid_len); 1586b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ssid[i].ssid_len = ssids[i].ssid_len; 1587b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1588b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1589b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* parsing channels, n_channels */ 1590b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memset(ch, 0, 1591b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct rtw_ieee80211_channel) * RTW_CHANNEL_SCAN_AMOUNT); 1592b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1593b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (request->n_channels == 1) { 1594b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger for (i = 0; i < request->n_channels && 1595b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger i < RTW_CHANNEL_SCAN_AMOUNT; i++) { 15969cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s:(%s):" CHAN_FMT "\n", 15979cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen __func__, padapter->pnetdev->name, 1598b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger CHAN_ARG(request->channels[i])); 1599b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ch[i].hw_value = request->channels[i]->hw_value; 1600b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ch[i].flags = request->channels[i]->flags; 1601b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1602b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1603b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1604b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_lock_bh(&pmlmepriv->lock); 1605b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (request->n_channels == 1) { 1606b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(&ch[1], &ch[0], sizeof(struct rtw_ieee80211_channel)); 1607b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(&ch[2], &ch[0], sizeof(struct rtw_ieee80211_channel)); 1608b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger _status = rtw_sitesurvey_cmd23a(padapter, ssid, 1609b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RTW_SSID_SCAN_AMOUNT, ch, 3); 1610b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 1611b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger _status = rtw_sitesurvey_cmd23a(padapter, ssid, 1612b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RTW_SSID_SCAN_AMOUNT, NULL, 0); 1613b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1614b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_unlock_bh(&pmlmepriv->lock); 1615b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1616b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (_status == false) 1617b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -1; 1618b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1619b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingercheck_need_indicate_scan_done: 1620b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (need_indicate_scan_done) 1621b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_surveydone_event_callback(padapter); 1622b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 1623b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1624b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1625b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_set_wiphy_params(struct wiphy *wiphy, u32 changed) 1626b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1627b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s\n", __func__); 1628b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1629b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1630b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1631b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_join_ibss(struct wiphy *wiphy, struct net_device *ndev, 1632b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_ibss_params *params) 1633b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1634a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, ndev->name); 1635b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1636b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1637b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1638b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_leave_ibss(struct wiphy *wiphy, struct net_device *ndev) 1639b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1640a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, ndev->name); 1641b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1642b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1643b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1644b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_set_wpa_version(struct security_priv *psecuritypriv, 1645b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 wpa_version) 1646b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1647b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, wpa_version =%d\n", __func__, wpa_version); 1648b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1649b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!wpa_version) { 1650b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen; 1651b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1652b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1653b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1654b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (wpa_version & (NL80211_WPA_VERSION_1 | NL80211_WPA_VERSION_2)) { 1655b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->ndisauthtype = Ndis802_11AuthModeWPAPSK; 1656b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1657b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1658b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger/* 1659b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (wpa_version & NL80211_WPA_VERSION_2) 1660b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger { 1661b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->ndisauthtype = Ndis802_11AuthModeWPA2PSK; 1662b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1663b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger*/ 1664b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1665b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1666b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1667b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1668b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_set_auth_type(struct security_priv *psecuritypriv, 1669b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger enum nl80211_auth_type sme_auth_type) 1670b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1671b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, nl80211_auth_type =%d\n", __func__, sme_auth_type); 1672b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1673b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger switch (sme_auth_type) { 1674b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_AUTHTYPE_AUTOMATIC: 1675b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; 1676b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1677b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1678b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_AUTHTYPE_OPEN_SYSTEM: 1679b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; 1680b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1681b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (psecuritypriv->ndisauthtype > Ndis802_11AuthModeWPA) 1682b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11AuthAlgrthm = 1683b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot11AuthAlgrthm_8021X; 1684b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1685b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_AUTHTYPE_SHARED_KEY: 1686b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; 1687b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1688b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled; 1689b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1690b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger default: 1691b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; 1692b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* return -ENOTSUPP; */ 1693b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1694b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1695b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1696b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1697b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1698b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_set_cipher(struct security_priv *psecuritypriv, 1699b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 cipher, bool ucast) 1700b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1701b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 ndisencryptstatus = Ndis802_11EncryptionDisabled; 1702b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1703b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 *profile_cipher = ucast ? &psecuritypriv->dot11PrivacyAlgrthm : 1704b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger &psecuritypriv->dot118021XGrpPrivacy; 1705b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1706b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, ucast =%d, cipher = 0x%x\n", __func__, ucast, cipher); 1707b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1708b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!cipher) { 17099e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen *profile_cipher = 0; 1710b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->ndisencryptstatus = ndisencryptstatus; 1711b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1712b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1713b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1714b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger switch (cipher) { 1715b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case IW_AUTH_CIPHER_NONE: 17169e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen *profile_cipher = 0; 1717b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ndisencryptstatus = Ndis802_11EncryptionDisabled; 1718b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1719b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WLAN_CIPHER_SUITE_WEP40: 17209e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen *profile_cipher = WLAN_CIPHER_SUITE_WEP40; 1721b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ndisencryptstatus = Ndis802_11Encryption1Enabled; 1722b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1723b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WLAN_CIPHER_SUITE_WEP104: 17249e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen *profile_cipher = WLAN_CIPHER_SUITE_WEP104; 1725b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ndisencryptstatus = Ndis802_11Encryption1Enabled; 1726b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1727b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WLAN_CIPHER_SUITE_TKIP: 17289e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen *profile_cipher = WLAN_CIPHER_SUITE_TKIP; 1729b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ndisencryptstatus = Ndis802_11Encryption2Enabled; 1730b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1731b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WLAN_CIPHER_SUITE_CCMP: 17329e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen *profile_cipher = WLAN_CIPHER_SUITE_CCMP; 1733b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ndisencryptstatus = Ndis802_11Encryption3Enabled; 1734b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1735b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger default: 1736b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("Unsupported cipher: 0x%x\n", cipher); 1737b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -ENOTSUPP; 1738b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1739b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1740b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ucast) 1741b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->ndisencryptstatus = ndisencryptstatus; 1742b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1743b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1744b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1745b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1746b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_set_key_mgt(struct security_priv *psecuritypriv, 1747b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 key_mgt) 1748b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 1749b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, key_mgt = 0x%x\n", __func__, key_mgt); 1750b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1751b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (key_mgt == WLAN_AKM_SUITE_8021X) 1752b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; 1753b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else if (key_mgt == WLAN_AKM_SUITE_PSK) 1754b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; 1755b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 1756b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("Invalid key mgt: 0x%x\n", key_mgt); 1757b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1758b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 1759b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1760b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1761b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_set_wpa_ie(struct rtw_adapter *padapter, const u8 *pie, 1762b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger size_t ielen) 1763b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 17649bf29cb9404c8368d7a501e5266e0cfcf0bce702Jes Sorensen u8 *buf = NULL; 1765b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int group_cipher = 0, pairwise_cipher = 0; 1766b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 176758aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen const u8 *pwpa, *pwpa2; 1768b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int i; 1769b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1770b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!pie || !ielen) { 1771b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* Treat this as normal case, but need to clear 1772b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WIFI_UNDER_WPS */ 1773b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); 1774b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 1775b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1776b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ielen > MAX_WPA_IE_LEN + MAX_WPS_IE_LEN + MAX_P2P_IE_LEN) { 1777b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 1778b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 1779b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1780b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger buf = kzalloc(ielen, GFP_KERNEL); 1781b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (buf == NULL) { 1782b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENOMEM; 1783b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 1784b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1785b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(buf, pie, ielen); 1786b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1787b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* dump */ 1788b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("set wpa_ie(length:%zu):\n", ielen); 1789b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger for (i = 0; i < ielen; i = i + 8) 1790b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", 1791b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger buf[i], buf[i + 1], 1792b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger buf[i + 2], buf[i + 3], buf[i + 4], 1793b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger buf[i + 5], buf[i + 6], buf[i + 7]); 1794b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ielen < RSN_HEADER_LEN) { 1795b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, 1796b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ("Ie len too short %d\n", (int)ielen)); 1797b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -1; 1798b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 1799b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1800b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 180158aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen pwpa = cfg80211_find_vendor_ie(WLAN_OUI_MICROSOFT, 180258aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen WLAN_OUI_TYPE_MICROSOFT_WPA, 180358aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen buf, ielen); 180458aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen if (pwpa && pwpa[1] > 0) { 180558aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen if (rtw_parse_wpa_ie23a(pwpa, pwpa[1] + 2, &group_cipher, 180658aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen &pairwise_cipher, NULL) == _SUCCESS) { 1807b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.dot11AuthAlgrthm = 1808b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot11AuthAlgrthm_8021X; 1809b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisauthtype = 1810b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11AuthModeWPAPSK; 181158aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen memcpy(padapter->securitypriv.supplicant_ie, pwpa, 181258aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen pwpa[1] + 2); 1813b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 181458aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen DBG_8723A("got wpa_ie, wpa_ielen:%u\n", pwpa[1]); 1815b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1816b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1817b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 181858aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen pwpa2 = cfg80211_find_ie(WLAN_EID_RSN, buf, ielen); 181958aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen if (pwpa2 && pwpa2[1] > 0) { 182058aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen if (rtw_parse_wpa2_ie23a (pwpa2, pwpa2[1] + 2, &group_cipher, 182158aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen &pairwise_cipher, NULL) == _SUCCESS) { 1822b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.dot11AuthAlgrthm = 1823b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot11AuthAlgrthm_8021X; 1824b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisauthtype = 1825b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11AuthModeWPA2PSK; 182658aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen memcpy(padapter->securitypriv.supplicant_ie, pwpa2, 182758aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen pwpa2[1] + 2); 1828b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 182958aedb498f8a9870ff871058d4b91d77457fc14cJes Sorensen DBG_8723A("got wpa2_ie, wpa2_ielen:%u\n", pwpa2[1]); 1830b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1831b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1832b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1833b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (group_cipher == 0) { 1834b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger group_cipher = WPA_CIPHER_NONE; 1835b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1836b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pairwise_cipher == 0) { 1837b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pairwise_cipher = WPA_CIPHER_NONE; 1838b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1839b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1840b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger switch (group_cipher) { 1841b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WPA_CIPHER_NONE: 18429e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen padapter->securitypriv.dot118021XGrpPrivacy = 0; 1843b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus = 1844b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11EncryptionDisabled; 1845b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1846b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WPA_CIPHER_WEP40: 18479e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen padapter->securitypriv.dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_WEP40; 1848b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus = 1849b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption1Enabled; 1850b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1851b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WPA_CIPHER_TKIP: 18529e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen padapter->securitypriv.dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_TKIP; 1853b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus = 1854b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption2Enabled; 1855b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1856b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WPA_CIPHER_CCMP: 18579e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen padapter->securitypriv.dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_CCMP; 1858b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus = 1859b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption3Enabled; 1860b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1861b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WPA_CIPHER_WEP104: 18629e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen padapter->securitypriv.dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_WEP104; 1863b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus = 1864b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption1Enabled; 1865b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1866b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1867b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1868b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger switch (pairwise_cipher) { 1869b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WPA_CIPHER_NONE: 18709e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen padapter->securitypriv.dot11PrivacyAlgrthm = 0; 1871b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus = 1872b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11EncryptionDisabled; 1873b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1874b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WPA_CIPHER_WEP40: 18759e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen padapter->securitypriv.dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP40; 1876b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus = 1877b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption1Enabled; 1878b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1879b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WPA_CIPHER_TKIP: 18809e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen padapter->securitypriv.dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_TKIP; 1881b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus = 1882b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption2Enabled; 1883b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1884b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WPA_CIPHER_CCMP: 18859e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen padapter->securitypriv.dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_CCMP; 1886b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus = 1887b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption3Enabled; 1888b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1889b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case WPA_CIPHER_WEP104: 18909e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen padapter->securitypriv.dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP104; 1891b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus = 1892b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Ndis802_11Encryption1Enabled; 1893b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 1894b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1895b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1896b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger { /* handle wps_ie */ 1897b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger uint wps_ielen; 1898b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 *wps_ie; 1899b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1900b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wps_ie = rtw_get_wps_ie23a(buf, ielen, NULL, &wps_ielen); 1901b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (wps_ie && wps_ielen > 0) { 1902b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("got wps_ie, wps_ielen:%u\n", wps_ielen); 1903b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.wps_ie_len = 1904b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wps_ielen < 1905b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger MAX_WPS_IE_LEN ? wps_ielen : MAX_WPS_IE_LEN; 1906b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(padapter->securitypriv.wps_ie, wps_ie, 1907b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.wps_ie_len); 1908b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS); 1909b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 1910b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); 1911b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1912b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 1913b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1914b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* TKIP and AES disallow multicast packets until installing group key */ 19159e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen if (padapter->securitypriv.dot11PrivacyAlgrthm == 19169e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen WLAN_CIPHER_SUITE_TKIP || 19179e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen padapter->securitypriv.dot11PrivacyAlgrthm == 19189e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen WLAN_CIPHER_SUITE_CCMP) 1919b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* WPS open need to enable multicast */ 1920b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* check_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS) == true)*/ 1921763b4247cafdb978630d4da7ff48c8113c7d961eJes Sorensen rtl8723a_off_rcr_am(padapter); 1922b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1923b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_info_, 1924b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ("rtw_set_wpa_ie: pairwise_cipher = 0x%08x padapter->" 1925b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger "securitypriv.ndisencryptstatus =%d padapter->" 1926b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger "securitypriv.ndisauthtype =%d\n", pairwise_cipher, 1927b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus, 1928b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisauthtype)); 1929b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 1930b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 1931b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(buf); 1932b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret) 1933b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); 1934b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 1935b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 1936b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 19376893c8ebba521ea9d0f1cc4a53233fcb09271d52Jes Sorensenstatic int rtw_cfg80211_add_wep(struct rtw_adapter *padapter, 1938deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen struct rtw_wep_key *wep, u8 keyid) 19391e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen{ 1940deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen int res; 19411e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen struct security_priv *psecuritypriv = &padapter->securitypriv; 19421e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen 1943deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen if (keyid >= NUM_WEP_KEYS) { 19441e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, 19451e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen ("%s:keyid>4 =>fail\n", __func__)); 19461e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen res = _FAIL; 19471e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen goto exit; 19481e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen } 19491e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen 1950deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen switch (wep->keylen) { 19511e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen case 5: 19521e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP40; 19531e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, 19541e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen ("%s:wep->KeyLength = 5\n", __func__)); 19551e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen break; 19561e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen case 13: 19571e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP104; 19581e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, 19591e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen ("%s:wep->KeyLength = 13\n", __func__)); 19601e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen break; 19611e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen default: 19621e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->dot11PrivacyAlgrthm = 0; 19631e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, 19641e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen ("%s:wep->KeyLength!= 5 or 13\n", __func__)); 19651e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen res = _FAIL; 19661e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen goto exit; 19671e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen } 19681e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen 19691e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, 1970deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen ("%s:before memcpy, wep->KeyLength = 0x%x keyid =%x\n", 1971deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen __func__, wep->keylen, keyid)); 19721e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen 1973deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen memcpy(&psecuritypriv->wep_key[keyid], wep, sizeof(struct rtw_wep_key)); 19741e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen 19751e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->dot11PrivacyKeyIndex = keyid; 19761e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen 19771e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, 19781e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen ("%s:security key material : " 19791e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen "%x %x %x %x %x %x %x %x %x %x %x %x %x\n", __func__, 19801e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[0], 19811e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[1], 19821e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[2], 19831e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[3], 19841e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[4], 19851e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[5], 19861e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[6], 19871e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[7], 19881e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[8], 19891e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[9], 19901e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[10], 19911e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[11], 19921e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen psecuritypriv->wep_key[keyid].key[12])); 19931e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen 19941e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen res = rtw_set_key23a(padapter, psecuritypriv, keyid, 1); 19951e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen 19961e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensenexit: 19971e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen 19981e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen return res; 19991e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen} 20001e6e7f6030f3cec00641c5a356b5986723f33df6Jes Sorensen 2001b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev, 2002b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_connect_params *sme) 2003b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2004b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 2005b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct list_head *phead, *plist, *ptmp; 2006b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wlan_network *pnetwork = NULL; 2007b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger enum ndis_802_11_auth_mode authmode; 2008b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_ssid ndis_ssid; 2009b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 *dst_ssid; 2010b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 *src_ssid; 2011b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 *dst_bssid; 2012b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger const u8 *src_bssid; 2013b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* u8 matched_by_bssid = false; */ 2014b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* u8 matched_by_ssid = false; */ 2015b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 matched = false; 2016b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = wiphy_to_adapter(wiphy); 2017b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2018b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct security_priv *psecuritypriv = &padapter->securitypriv; 2019b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_queue *queue = &pmlmepriv->scanned_queue; 2020b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2021a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("=>" "%s(%s)\n", __func__, ndev->name); 2022b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("privacy =%d, key =%p, key_len =%d, key_idx =%d\n", 2023b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sme->privacy, sme->key, sme->key_len, sme->key_idx); 2024b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2025b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (wdev_to_priv(padapter->rtw_wdev)->block) { 2026b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EBUSY; 2027b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s wdev_priv.block is set\n", __func__); 2028b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2029b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2030b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2031b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (_FAIL == rtw_pwr_wakeup(padapter)) { 2032b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EPERM; 2033b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2034b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2035b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2036b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { 2037b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EPERM; 2038b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2039b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2040b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2041b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!sme->ssid || !sme->ssid_len) { 2042b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 2043b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2044b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2045b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2046b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (sme->ssid_len > IW_ESSID_MAX_SIZE) { 2047b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -E2BIG; 2048b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2049b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2050b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2051b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memset(&ndis_ssid, 0, sizeof(struct cfg80211_ssid)); 2052b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ndis_ssid.ssid_len = sme->ssid_len; 2053b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(ndis_ssid.ssid, sme->ssid, sme->ssid_len); 2054b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2055b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("ssid =%s, len =%zu\n", ndis_ssid.ssid, sme->ssid_len); 2056b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2057b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (sme->bssid) 2058b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("bssid =" MAC_FMT "\n", MAC_ARG(sme->bssid)); 2059b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2060b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) { 2061b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EBUSY; 2062b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, fw_state = 0x%x, goto exit\n", __func__, 2063b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->fw_state); 2064b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2065b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2066b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) { 2067b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_scan_abort23a(padapter); 2068b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2069b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2070b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_lock_bh(&queue->lock); 2071b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2072b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger phead = get_list_head(queue); 2073b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2074b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger list_for_each_safe(plist, ptmp, phead) { 2075b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pnetwork = container_of(plist, struct wlan_network, list); 2076b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2077b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dst_ssid = pnetwork->network.Ssid.ssid; 2078b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dst_bssid = pnetwork->network.MacAddress; 2079b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2080b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (sme->bssid) { 2081b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (memcmp(pnetwork->network.MacAddress, 2082b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sme->bssid, ETH_ALEN)) 2083b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger continue; 2084b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2085b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2086b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (sme->ssid && sme->ssid_len) { 2087b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pnetwork->network.Ssid.ssid_len != sme->ssid_len || 2088b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcmp(pnetwork->network.Ssid.ssid, sme->ssid, 2089b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sme->ssid_len)) 2090b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger continue; 2091b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2092b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2093b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (sme->bssid) { 2094b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger src_bssid = sme->bssid; 2095b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2096b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if ((!memcmp(dst_bssid, src_bssid, ETH_ALEN))) { 2097b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("matched by bssid\n"); 2098b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2099b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ndis_ssid.ssid_len = 2100b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pnetwork->network.Ssid.ssid_len; 2101b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(ndis_ssid.ssid, 2102b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pnetwork->network.Ssid.ssid, 2103b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pnetwork->network.Ssid.ssid_len); 2104b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2105b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger matched = true; 2106b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 2107b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2108b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2109b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (sme->ssid && sme->ssid_len) { 2110b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger src_ssid = ndis_ssid.ssid; 2111b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2112b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.ssid_len)) && 2113b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (pnetwork->network.Ssid.ssid_len == 2114b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ndis_ssid.ssid_len)) { 2115b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("matched by ssid\n"); 2116b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger matched = true; 2117b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 2118b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2119b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2120b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2121b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2122b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_unlock_bh(&queue->lock); 2123b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2124b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!matched || (pnetwork == NULL)) { 2125b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENOENT; 2126b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("connect, matched == false, goto exit\n"); 2127b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2128b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2129b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2130efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen if (cfg80211_infrastructure_mode( 2131efc7144ff163bb1305ec8585e9e2f93ad9b06bd9Jes Sorensen padapter, pnetwork->network.ifmode) != _SUCCESS) { 2132b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EPERM; 2133b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2134b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2135b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2136b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->ndisencryptstatus = Ndis802_11EncryptionDisabled; 21379e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot11PrivacyAlgrthm = 0; 21389e3d6df2df8dbc4c2c5fb733dc494dfc82e0e2aeJes Sorensen psecuritypriv->dot118021XGrpPrivacy = 0; 2139b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; 2140b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen; 2141b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2142b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = 2143b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_set_wpa_version(psecuritypriv, 2144b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sme->crypto.wpa_versions); 2145b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret < 0) 2146b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2147b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2148b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = rtw_cfg80211_set_auth_type(psecuritypriv, sme->auth_type); 2149b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2150b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret < 0) 2151b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2152b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2153b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, ie_len =%zu\n", __func__, sme->ie_len); 2154b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2155b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = rtw_cfg80211_set_wpa_ie(padapter, sme->ie, sme->ie_len); 2156b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret < 0) 2157b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2158b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2159b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (sme->crypto.n_ciphers_pairwise) { 2160b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = rtw_cfg80211_set_cipher(psecuritypriv, 2161b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sme->crypto.ciphers_pairwise[0], 2162b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger true); 2163b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret < 0) 2164b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2165b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2166b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2167b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* For WEP Shared auth */ 2168b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if ((psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_Shared || 2169b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_Auto) && 2170b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sme->key) { 2171deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen struct rtw_wep_key wep_key; 2172deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen u8 wep_key_idx, wep_key_len; 2173b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s(): Shared/Auto WEP\n", __func__); 2174b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2175b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wep_key_idx = sme->key_idx; 2176b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wep_key_len = sme->key_len; 2177b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2178deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen if (wep_key_idx > WEP_KEYS || !wep_key_len || 2179deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen wep_key_len > WLAN_KEY_LEN_WEP104) { 2180b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 2181b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2182b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2183b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2184deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen wep_key_len = wep_key_len <= 5 ? 5 : 13; 2185b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2186deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen memset(&wep_key, 0, sizeof(struct rtw_wep_key)); 2187b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2188deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen wep_key.keylen = wep_key_len; 2189b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2190deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen if (wep_key_len == 13) { 2191deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen padapter->securitypriv.dot11PrivacyAlgrthm = 2192deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen WLAN_CIPHER_SUITE_WEP104; 2193deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen padapter->securitypriv.dot118021XGrpPrivacy = 2194deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen WLAN_CIPHER_SUITE_WEP104; 2195b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 2196deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen padapter->securitypriv.dot11PrivacyAlgrthm = 2197deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen WLAN_CIPHER_SUITE_WEP40; 2198deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen padapter->securitypriv.dot118021XGrpPrivacy = 2199deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen WLAN_CIPHER_SUITE_WEP40; 2200b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2201b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2202deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen memcpy(wep_key.key, (void *)sme->key, wep_key.keylen); 2203b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2204deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen if (rtw_cfg80211_add_wep(padapter, &wep_key, wep_key_idx) != 2205deff11554fa4a0bf0f3616d29f0636ab5ff52758Jes Sorensen _SUCCESS) 2206b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EOPNOTSUPP; 2207b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2208b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret < 0) 2209b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2210b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2211b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2212b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = rtw_cfg80211_set_cipher(psecuritypriv, 2213b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sme->crypto.cipher_group, false); 2214b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret < 0) 2215b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 2216b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2217b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (sme->crypto.n_akm_suites) { 2218b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = rtw_cfg80211_set_key_mgt(psecuritypriv, 2219b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sme->crypto.akm_suites[0]); 2220b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret < 0) 2221b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2222b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2223b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2224b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger authmode = psecuritypriv->ndisauthtype; 2225b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_set_802_11_authentication_mode23a(padapter, authmode); 2226b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2227b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* rtw_set_802_11_encryption_mode(padapter, 2228b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->securitypriv.ndisencryptstatus); */ 2229b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2230b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (rtw_set_802_11_ssid23a(padapter, &ndis_ssid) == false) { 2231b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -1; 2232b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2233b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2234b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2235b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("set ssid:dot11AuthAlgrthm =%d, dot11PrivacyAlgrthm =%d, " 2236b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger "dot118021XGrpPrivacy =%d\n", psecuritypriv->dot11AuthAlgrthm, 2237b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot11PrivacyAlgrthm, 2238b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->dot118021XGrpPrivacy); 2239b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2240b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 2241b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2242b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("<=%s, ret %d\n", __func__, ret); 2243b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2244b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 2245b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2246b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2247b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_disconnect(struct wiphy *wiphy, struct net_device *ndev, 2248b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u16 reason_code) 2249b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2250b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = wiphy_to_adapter(wiphy); 2251b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2252a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, ndev->name); 2253b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2254b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_set_roaming(padapter, 0); 2255b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2256b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) { 2257b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_scan_abort23a(padapter); 2258b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger LeaveAllPowerSaveMode23a(padapter); 2259b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_disassoc_cmd23a(padapter, 500, false); 2260b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2261b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s...call rtw_indicate_disconnect23a\n", __func__); 2262b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2263b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->mlmepriv.not_indic_disco = true; 2264b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_indicate_disconnect23a(padapter); 2265b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->mlmepriv.not_indic_disco = false; 2266b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2267b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_free_assoc_resources23a(padapter, 1); 2268b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2269b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2270b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 2271b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2272b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2273b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_set_txpower(struct wiphy *wiphy, 2274b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *wdev, 2275b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger enum nl80211_tx_power_setting type, int mbm) 2276b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2277b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s\n", __func__); 2278b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 2279b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2280b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2281b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_get_txpower(struct wiphy *wiphy, 2282b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *wdev, int *dbm) 2283b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2284b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s\n", __func__); 2285b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *dbm = (12); 2286b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 2287b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2288b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2289b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerinline bool rtw_cfg80211_pwr_mgmt(struct rtw_adapter *adapter) 2290b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2291b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_wdev_priv *rtw_wdev_priv = wdev_to_priv(adapter->rtw_wdev); 2292b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return rtw_wdev_priv->power_mgmt; 2293b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2294b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2295b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_set_power_mgmt(struct wiphy *wiphy, 2296b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev, 2297b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger bool enabled, int timeout) 2298b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2299b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = wiphy_to_adapter(wiphy); 2300b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_wdev_priv *rtw_wdev_priv = wdev_to_priv(padapter->rtw_wdev); 2301b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2302a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): enabled:%u, timeout:%d\n", 2303a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen __func__, ndev->name, enabled, timeout); 2304b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2305b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_wdev_priv->power_mgmt = enabled; 2306b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2307b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!enabled) 2308b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger LPS_Leave23a(padapter); 2309b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2310b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 2311b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2312b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2313b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_set_pmksa(struct wiphy *wiphy, 2314b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *netdev, 2315b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_pmksa *pmksa) 2316b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2317b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 index, blInserted = false; 2318b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = wiphy_to_adapter(wiphy); 2319b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct security_priv *psecuritypriv = &padapter->securitypriv; 2320b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 strZeroMacAddress[ETH_ALEN] = { 0x00 }; 2321b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2322a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, netdev->name); 2323b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2324b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!memcmp(pmksa->bssid, strZeroMacAddress, ETH_ALEN)) { 2325b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EINVAL; 2326b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2327b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2328b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger blInserted = false; 2329b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2330b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* overwrite PMKID */ 2331b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger for (index = 0; index < NUM_PMKID_CACHE; index++) { 2332b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!memcmp(psecuritypriv->PMKIDList[index].Bssid, 2333b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmksa->bssid, ETH_ALEN)) { 2334b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* BSSID is matched, the same AP => rewrite with 2335b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger new PMKID. */ 2336a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): BSSID exists in the PMKList.\n", 2337a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen __func__, netdev->name); 2338b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2339b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv->PMKIDList[index].PMKID, 2340b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmksa->pmkid, WLAN_PMKID_LEN); 2341b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->PMKIDList[index].bUsed = true; 2342b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->PMKIDIndex = index + 1; 2343b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger blInserted = true; 2344b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 2345b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2346b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2347b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2348b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!blInserted) { 2349b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* Find a new entry */ 2350a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): Use new entry index = %d for this PMKID\n", 2351a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen __func__, netdev->name, psecuritypriv->PMKIDIndex); 2352b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2353b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex]. 2354b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger Bssid, pmksa->bssid, ETH_ALEN); 2355b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex]. 2356b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger PMKID, pmksa->pmkid, WLAN_PMKID_LEN); 2357b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2358b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].bUsed = 2359b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger true; 2360b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->PMKIDIndex++; 2361b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (psecuritypriv->PMKIDIndex == 16) { 2362b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->PMKIDIndex = 0; 2363b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2364b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2365b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2366b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 2367b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2368b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2369b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_del_pmksa(struct wiphy *wiphy, 2370b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *netdev, 2371b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_pmksa *pmksa) 2372b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2373b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 index, bMatched = false; 2374b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = wiphy_to_adapter(wiphy); 2375b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct security_priv *psecuritypriv = &padapter->securitypriv; 2376b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2377a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, netdev->name); 2378b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2379b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger for (index = 0; index < NUM_PMKID_CACHE; index++) { 2380b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!memcmp(psecuritypriv->PMKIDList[index].Bssid, 2381b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmksa->bssid, ETH_ALEN)) { 2382b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* BSSID is matched, the same AP => Remove this PMKID information and reset it. */ 238343c34be13047dd53e70bc4759ff314424db7036bJes Sorensen eth_zero_addr(psecuritypriv->PMKIDList[index].Bssid); 2384b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memset(psecuritypriv->PMKIDList[index].PMKID, 0x00, 2385b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WLAN_PMKID_LEN); 2386b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->PMKIDList[index].bUsed = false; 2387b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger bMatched = true; 2388b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 2389b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2390b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2391b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2392b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (false == bMatched) { 2393a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): do not have matched BSSID\n", __func__, 2394a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen netdev->name); 2395b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EINVAL; 2396b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2397b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2398b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 2399b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2400b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2401b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_flush_pmksa(struct wiphy *wiphy, 2402b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *netdev) 2403b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2404b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = wiphy_to_adapter(wiphy); 2405b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct security_priv *psecuritypriv = &padapter->securitypriv; 2406b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2407a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, netdev->name); 2408b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2409b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memset(&psecuritypriv->PMKIDList[0], 0x00, 2410b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE); 2411b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psecuritypriv->PMKIDIndex = 0; 2412b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2413b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 2414b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2415b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2416b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#ifdef CONFIG_8723AU_AP_MODE 2417b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingervoid rtw_cfg80211_indicate_sta_assoc(struct rtw_adapter *padapter, 2418b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 *pmgmt_frame, uint frame_len) 2419b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2420b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger s32 freq; 2421b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int channel; 2422b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 2423b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev = padapter->pnetdev; 2424b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2425b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s(padapter =%p,%s)\n", __func__, padapter, ndev->name); 2426b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2427b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#if defined(RTW_USE_CFG80211_STA_EVENT) 2428b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger { 2429b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct station_info sinfo; 2430b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 ie_offset; 2431b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ieee80211_is_assoc_req(hdr->frame_control)) 2432b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ie_offset = _ASOCREQ_IE_OFFSET_; 2433b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else /* WIFI_REASSOCREQ */ 2434b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ie_offset = _REASOCREQ_IE_OFFSET_; 2435b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2436b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo.filled = 0; 2437b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo.filled = STATION_INFO_ASSOC_REQ_IES; 2438b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo.assoc_req_ies = pmgmt_frame + WLAN_HDR_A3_LEN + ie_offset; 2439b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger sinfo.assoc_req_ies_len = 2440b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger frame_len - WLAN_HDR_A3_LEN - ie_offset; 2441b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger cfg80211_new_sta(ndev, hdr->addr2, &sinfo, GFP_ATOMIC); 2442b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2443b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#else /* defined(RTW_USE_CFG80211_STA_EVENT) */ 2444b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger channel = pmlmeext->cur_channel; 2445b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (channel <= RTW_CH_MAX_2G_CHANNEL) 2446b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger freq = ieee80211_channel_to_frequency(channel, 2447b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_2GHZ); 2448b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 2449b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger freq = ieee80211_channel_to_frequency(channel, 2450b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_5GHZ); 2451b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2452b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_rx_mgmt(padapter, freq, 0, pmgmt_frame, frame_len, 2453b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger GFP_ATOMIC); 2454b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#endif /* defined(RTW_USE_CFG80211_STA_EVENT) */ 2455b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2456b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2457b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingervoid rtw_cfg80211_indicate_sta_disassoc(struct rtw_adapter *padapter, 2458b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger unsigned char *da, 2459b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger unsigned short reason) 2460b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2461b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger s32 freq; 2462b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int channel; 2463b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 *pmgmt_frame; 2464b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger uint frame_len; 2465b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee80211_hdr *pwlanhdr; 24661daffaeecb4bf01c4a34fc2330c745ace5af3f60Jes Sorensen u8 mgmt_buf[128]; 2467b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 2468b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; 2469b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev = padapter->pnetdev; 2470b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2471b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s(padapter =%p,%s)\n", __func__, padapter, ndev->name); 2472b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 24731daffaeecb4bf01c4a34fc2330c745ace5af3f60Jes Sorensen memset(mgmt_buf, 0, 128); 24741daffaeecb4bf01c4a34fc2330c745ace5af3f60Jes Sorensen 2475b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#if defined(RTW_USE_CFG80211_STA_EVENT) 2476b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger cfg80211_del_sta(ndev, da, GFP_ATOMIC); 2477b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#else /* defined(RTW_USE_CFG80211_STA_EVENT) */ 2478b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger channel = pmlmeext->cur_channel; 2479b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (channel <= RTW_CH_MAX_2G_CHANNEL) 2480b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger freq = ieee80211_channel_to_frequency(channel, 2481b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_2GHZ); 2482b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 2483b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger freq = ieee80211_channel_to_frequency(channel, 2484b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_5GHZ); 2485b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2486b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmgmt_frame = mgmt_buf; 2487b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwlanhdr = (struct ieee80211_hdr *)pmgmt_frame; 2488b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2489036cdd9cb34a10aabb80a97a41fb9dcfead7d113Jes Sorensen pwlanhdr->frame_control = 2490036cdd9cb34a10aabb80a97a41fb9dcfead7d113Jes Sorensen cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_DEAUTH); 2491b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2492b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pwlanhdr->addr1, myid(&padapter->eeprompriv), ETH_ALEN); 2493b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pwlanhdr->addr2, da, ETH_ALEN); 2494b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pwlanhdr->addr3, get_my_bssid23a(&pmlmeinfo->network), ETH_ALEN); 2495b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 24961daffaeecb4bf01c4a34fc2330c745ace5af3f60Jes Sorensen pwlanhdr->seq_ctrl = 24971daffaeecb4bf01c4a34fc2330c745ace5af3f60Jes Sorensen cpu_to_le16(IEEE80211_SN_TO_SEQ(pmlmeext->mgnt_seq)); 2498b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmeext->mgnt_seq++; 2499b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2500b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmgmt_frame += sizeof(struct ieee80211_hdr_3addr); 2501b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger frame_len = sizeof(struct ieee80211_hdr_3addr); 2502b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2503b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger reason = cpu_to_le16(reason); 2504b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmgmt_frame = rtw_set_fixed_ie23a(pmgmt_frame, 2505b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WLAN_REASON_PREV_AUTH_NOT_VALID, 2506b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (unsigned char *)&reason, &frame_len); 2507b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2508b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_rx_mgmt(padapter, freq, 0, mgmt_buf, frame_len, 2509b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger GFP_ATOMIC); 2510b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#endif /* defined(RTW_USE_CFG80211_STA_EVENT) */ 2511b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2512b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2513b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_monitor_if_open(struct net_device *ndev) 2514b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2515b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 2516b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2517b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s\n", __func__); 2518b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2519b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 2520b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2521b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2522b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_monitor_if_close(struct net_device *ndev) 2523b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2524b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 2525b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2526b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s\n", __func__); 2527b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2528b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 2529b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2530b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2531b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, 2532b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev) 2533b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2534b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 2535b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int rtap_len; 2536b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int qos_len = 0; 2537b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int dot11_hdr_len = 24; 2538b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int snap_len = 6; 2539b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger unsigned char *pdata; 2540b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger unsigned char src_mac_addr[6]; 2541b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger unsigned char dst_mac_addr[6]; 2542b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee80211_hdr *dot11_hdr; 2543b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee80211_radiotap_header *rtap_hdr; 2544b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = netdev_priv(ndev); 2545b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2546a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, ndev->name); 2547b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2548b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (unlikely(skb->len < sizeof(struct ieee80211_radiotap_header))) 2549b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto fail; 2550b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2551b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtap_hdr = (struct ieee80211_radiotap_header *)skb->data; 2552b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (unlikely(rtap_hdr->it_version)) 2553b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto fail; 2554b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2555b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtap_len = ieee80211_get_radiotap_len(skb->data); 2556b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (unlikely(skb->len < rtap_len)) 2557b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto fail; 2558b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2559b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (rtap_len != 14) { 2560b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("radiotap len (should be 14): %d\n", rtap_len); 2561b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto fail; 2562b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2563b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2564b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* Skip the ratio tap header */ 2565b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger skb_pull(skb, rtap_len); 2566b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2567b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot11_hdr = (struct ieee80211_hdr *)skb->data; 2568b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* Check if the QoS bit is set */ 2569b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ieee80211_is_data(dot11_hdr->frame_control)) { 2570b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* Check if this ia a Wireless Distribution System (WDS) frame 2571b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * which has 4 MAC addresses 2572b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger */ 2573b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ieee80211_is_data_qos(dot11_hdr->frame_control)) 2574b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger qos_len = IEEE80211_QOS_CTL_LEN; 2575b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ieee80211_has_a4(dot11_hdr->frame_control)) 2576b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dot11_hdr_len += 6; 2577b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2578b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(dst_mac_addr, dot11_hdr->addr1, sizeof(dst_mac_addr)); 2579b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(src_mac_addr, dot11_hdr->addr2, sizeof(src_mac_addr)); 2580b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2581b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* 2582b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * Skip the 802.11 header, QoS (if any) and SNAP, 2583b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger * but leave spaces for two MAC addresses 2584b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger */ 2585b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger skb_pull(skb, dot11_hdr_len + qos_len + snap_len - 2586b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ETH_ALEN * 2); 2587b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pdata = (unsigned char *)skb->data; 2588b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pdata, dst_mac_addr, ETH_ALEN); 2589b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pdata + ETH_ALEN, src_mac_addr, ETH_ALEN); 2590b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2591b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("should be eapol packet\n"); 2592b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2593b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* Use the real net device to transmit the packet */ 2594b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = rtw_xmit23a_entry23a(skb, padapter->pnetdev); 2595b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2596b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 2597b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2598b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if (ieee80211_is_action(dot11_hdr->frame_control)) { 259938eb09b5be235eeaf1c4d0a2100d3cb2a3e0b3a3Jes Sorensen struct ieee80211_mgmt *mgmt; 2600b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* only for action frames */ 2601b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct xmit_frame *pmgntframe; 2602b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct pkt_attrib *pattrib; 2603b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger unsigned char *pframe; 2604b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* u8 category, action, OUI_Subtype, dialogToken = 0; */ 2605b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* unsigned char *frame_body; */ 2606b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct xmit_priv *pxmitpriv = &padapter->xmitpriv; 2607b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 2608b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 len = skb->len; 2609b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 category, action; 2610b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 261138eb09b5be235eeaf1c4d0a2100d3cb2a3e0b3a3Jes Sorensen mgmt = (struct ieee80211_mgmt *)dot11_hdr; 2612b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2613a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("RTW_Tx:da =" MAC_FMT " via %s(%s)\n", 261438eb09b5be235eeaf1c4d0a2100d3cb2a3e0b3a3Jes Sorensen MAC_ARG(mgmt->da), __func__, ndev->name); 261538eb09b5be235eeaf1c4d0a2100d3cb2a3e0b3a3Jes Sorensen category = mgmt->u.action.category; 261638eb09b5be235eeaf1c4d0a2100d3cb2a3e0b3a3Jes Sorensen action = mgmt->u.action.u.wme_action.action_code; 261738eb09b5be235eeaf1c4d0a2100d3cb2a3e0b3a3Jes Sorensen if (mgmt->u.action.category == WLAN_CATEGORY_PUBLIC) 2618b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("RTW_Tx:%s\n", action_public_str23a(action)); 2619b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 2620b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("RTW_Tx:category(%u), action(%u)\n", category, 2621b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger action); 262298fb81291d30f83838379bf1522fead6673b5fdfJes Sorensen 2623b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* starting alloc mgmt frame to dump it */ 2624b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmgntframe = alloc_mgtxmitframe23a(pxmitpriv); 2625b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pmgntframe == NULL) 2626b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto fail; 2627b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2628b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* update attribute */ 2629b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pattrib = &pmgntframe->attrib; 2630b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger update_mgntframe_attrib23a(padapter, pattrib); 2631b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pattrib->retry_ctrl = false; 2632b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2633b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET); 2634b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2635b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET; 2636b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2637b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pframe, skb->data, len); 2638b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pattrib->pktlen = len; 2639b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2640b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* update seq number */ 2641b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmeext->mgnt_seq = le16_to_cpu(dot11_hdr->seq_ctrl) >> 4; 2642b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pattrib->seqnum = pmlmeext->mgnt_seq; 2643b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmeext->mgnt_seq++; 2644b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2645b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pattrib->last_txcmdsz = pattrib->pktlen; 2646b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2647b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dump_mgntframe23a(padapter, pmgntframe); 2648b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2649b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2650b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerfail: 2651b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2652b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dev_kfree_skb(skb); 2653b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2654b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 2655b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2656b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2657b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int 2658b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerrtw_cfg80211_monitor_if_set_mac_address(struct net_device *ndev, void *addr) 2659b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2660b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 2661b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2662b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s\n", __func__); 2663b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2664b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 2665b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2666b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2667b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic const struct net_device_ops rtw_cfg80211_monitor_if_ops = { 2668b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .ndo_open = rtw_cfg80211_monitor_if_open, 2669b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .ndo_stop = rtw_cfg80211_monitor_if_close, 2670b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .ndo_start_xmit = rtw_cfg80211_monitor_if_xmit_entry, 2671b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .ndo_set_mac_address = rtw_cfg80211_monitor_if_set_mac_address, 2672b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger}; 2673b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2674b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_add_monitor_if(struct rtw_adapter *padapter, char *name, 2675b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device **ndev) 2676b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2677b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 2678b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *mon_ndev = NULL; 2679b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *mon_wdev = NULL; 2680b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_wdev_priv *pwdev_priv = wdev_to_priv(padapter->rtw_wdev); 2681b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2682b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!name) { 26839cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s(%s): without specific name\n", 26849cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen __func__, padapter->pnetdev->name); 2685b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 2686b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto out; 2687b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2688b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2689b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pwdev_priv->pmon_ndev) { 26909cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s(%s): monitor interface exist: %s\n", __func__, 26919cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen padapter->pnetdev->name, pwdev_priv->pmon_ndev->name); 2692b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EBUSY; 2693b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto out; 2694b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2695b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2696b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mon_ndev = alloc_etherdev(sizeof(struct rtw_adapter)); 2697b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!mon_ndev) { 26989cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s(%s): allocate ndev fail\n", __func__, 26999cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen padapter->pnetdev->name); 2700b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENOMEM; 2701b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto out; 2702b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2703b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2704b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mon_ndev->type = ARPHRD_IEEE80211_RADIOTAP; 2705b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger strncpy(mon_ndev->name, name, IFNAMSIZ); 2706b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mon_ndev->name[IFNAMSIZ - 1] = 0; 2707b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mon_ndev->destructor = rtw_ndev_destructor; 2708b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2709b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mon_ndev->netdev_ops = &rtw_cfg80211_monitor_if_ops; 2710b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2711b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* wdev */ 2712b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mon_wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL); 2713b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!mon_wdev) { 27149cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s(%s): allocate mon_wdev fail\n", __func__, 27159cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen padapter->pnetdev->name); 2716b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENOMEM; 2717b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto out; 2718b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2719b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2720b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mon_wdev->wiphy = padapter->rtw_wdev->wiphy; 2721b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mon_wdev->netdev = mon_ndev; 2722b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mon_wdev->iftype = NL80211_IFTYPE_MONITOR; 2723b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mon_ndev->ieee80211_ptr = mon_wdev; 2724b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2725b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = register_netdevice(mon_ndev); 2726b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret) { 2727b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto out; 2728b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2729b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2730b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *ndev = pwdev_priv->pmon_ndev = mon_ndev; 2731b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pwdev_priv->ifname_mon, name, IFNAMSIZ + 1); 2732b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2733b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerout: 2734b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret) { 2735b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(mon_wdev); 2736b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger mon_wdev = NULL; 2737b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2738b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2739b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret && mon_ndev) { 2740b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger free_netdev(mon_ndev); 2741b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *ndev = mon_ndev = NULL; 2742b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2743b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2744b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 2745b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2746b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2747b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic struct wireless_dev * 2748b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingercfg80211_rtw_add_virtual_intf(struct wiphy *wiphy, const char *name, 2749b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger enum nl80211_iftype type, u32 *flags, 2750b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct vif_params *params) 2751b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2752b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 2753b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev = NULL; 2754b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = wiphy_to_adapter(wiphy); 2755b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 27569cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s(%s): wiphy:%s, name:%s, type:%d\n", __func__, 27579cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen padapter->pnetdev->name, wiphy_name(wiphy), name, type); 2758b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2759b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger switch (type) { 2760b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_ADHOC: 2761b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_AP_VLAN: 2762b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_WDS: 2763b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_MESH_POINT: 2764b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENODEV; 2765b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 2766b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_MONITOR: 2767b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = 2768b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_add_monitor_if(padapter, (char *)name, &ndev); 2769b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 2770b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2771b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_P2P_CLIENT: 2772b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_STATION: 2773b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENODEV; 2774b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 2775b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2776b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_P2P_GO: 2777b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case NL80211_IFTYPE_AP: 2778b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENODEV; 2779b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 2780b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger default: 2781b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENODEV; 2782b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("Unsupported interface type\n"); 2783b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 2784b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2785b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 27869cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s(%s): ndev:%p, ret:%d\n", __func__, 27879cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen padapter->pnetdev->name, 2788b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ndev, ret); 2789b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2790b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ndev ? ndev->ieee80211_ptr : ERR_PTR(ret); 2791b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2792b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2793b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_del_virtual_intf(struct wiphy *wiphy, 2794b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *wdev) 2795b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2796b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_wdev_priv *pwdev_priv = 2797b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (struct rtw_wdev_priv *)wiphy_priv(wiphy); 2798b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev; 2799b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ndev = wdev ? wdev->netdev : NULL; 2800b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2801b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!ndev) 2802b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 2803b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2804b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger unregister_netdevice(ndev); 2805b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2806b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ndev == pwdev_priv->pmon_ndev) { 2807b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->pmon_ndev = NULL; 2808b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->ifname_mon[0] = '\0'; 2809a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): remove monitor interface\n", 2810a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen __func__, ndev->name); 2811b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2812b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2813b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 2814b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 2815b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2816b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2817b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_add_beacon(struct rtw_adapter *adapter, const u8 *head, 2818b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger size_t head_len, const u8 *tail, size_t tail_len) 2819b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2820b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 2821b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 *pbuf = NULL; 2822b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger uint len, wps_ielen = 0; 2823b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &adapter->mlmepriv; 2824b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* struct sta_priv *pstapriv = &padapter->stapriv; */ 2825b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2826b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s beacon_head_len =%zu, beacon_tail_len =%zu\n", 2827b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger __func__, head_len, tail_len); 2828b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2829b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true) 2830b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EINVAL; 2831b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2832b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (head_len < 24) 2833b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EINVAL; 2834b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2835b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbuf = kzalloc(head_len + tail_len, GFP_KERNEL); 2836b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!pbuf) 2837b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -ENOMEM; 2838b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* 24 = beacon header len. */ 2839b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pbuf, (void *)head + 24, head_len - 24); 2840b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pbuf + head_len - 24, (void *)tail, tail_len); 2841b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2842b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger len = head_len + tail_len - 24; 2843b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2844b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* check wps ie if inclued */ 2845b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (rtw_get_wps_ie23a 2846b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (pbuf + _FIXED_IE_LENGTH_, len - _FIXED_IE_LENGTH_, NULL, 2847b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger &wps_ielen)) 2848b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("add bcn, wps_ielen =%d\n", wps_ielen); 2849b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2850b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* pbss_network->IEs will not include p2p_ie, wfd ie */ 28519300c94b8a817f3b96cf00d2bdeed6751c2744d8Jes Sorensen rtw_ies_remove_ie23a(pbuf, &len, _BEACON_IE_OFFSET_, 28529300c94b8a817f3b96cf00d2bdeed6751c2744d8Jes Sorensen WLAN_EID_VENDOR_SPECIFIC, P2P_OUI23A, 4); 28539300c94b8a817f3b96cf00d2bdeed6751c2744d8Jes Sorensen rtw_ies_remove_ie23a(pbuf, &len, _BEACON_IE_OFFSET_, 28549300c94b8a817f3b96cf00d2bdeed6751c2744d8Jes Sorensen WLAN_EID_VENDOR_SPECIFIC, WFD_OUI23A, 4); 2855b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2856b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (rtw_check_beacon_data23a(adapter, pbuf, len) == _SUCCESS) { 2857b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = 0; 2858b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 2859b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EINVAL; 2860b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2861b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2862b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(pbuf); 2863b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2864b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 2865b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2866b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2867b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_start_ap(struct wiphy *wiphy, struct net_device *ndev, 2868b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_ap_settings *settings) 2869b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2870b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 2871b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *adapter = wiphy_to_adapter(wiphy); 2872b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2873a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): hidden_ssid:%d, auth_type:%d\n", 2874a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen __func__, ndev->name, settings->hidden_ssid, 2875b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger settings->auth_type); 2876b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2877b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = rtw_add_beacon(adapter, settings->beacon.head, 2878b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger settings->beacon.head_len, settings->beacon.tail, 2879b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger settings->beacon.tail_len); 2880b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2881b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger adapter->mlmeextpriv.mlmext_info.hidden_ssid_mode = 2882b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger settings->hidden_ssid; 2883b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2884b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (settings->ssid && settings->ssid_len) { 2885b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wlan_bssid_ex *pbss_network = 2886b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger &adapter->mlmepriv.cur_network.network; 2887b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wlan_bssid_ex *pbss_network_ext = 2888b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger &adapter->mlmeextpriv.mlmext_info.network; 2889b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2890b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pbss_network->Ssid.ssid, (void *)settings->ssid, 2891b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger settings->ssid_len); 2892b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbss_network->Ssid.ssid_len = settings->ssid_len; 2893b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pbss_network_ext->Ssid.ssid, (void *)settings->ssid, 2894b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger settings->ssid_len); 2895b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pbss_network_ext->Ssid.ssid_len = settings->ssid_len; 2896b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2897b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2898b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 2899b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2900b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2901b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_change_beacon(struct wiphy *wiphy, 2902b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev, 2903b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_beacon_data *info) 2904b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2905b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 2906b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *adapter = wiphy_to_adapter(wiphy); 2907b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2908a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, ndev->name); 2909b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2910b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = rtw_add_beacon(adapter, info->head, info->head_len, info->tail, 2911b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger info->tail_len); 2912b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2913b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 2914b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2915b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2916b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev) 2917b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2918a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, ndev->name); 2919b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 2920b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2921b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2922b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_add_station(struct wiphy *wiphy, 2923b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev, u8 *mac, 2924b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct station_parameters *params) 2925b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2926a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, ndev->name); 2927b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2928b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 2929b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 2930b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2931b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_del_station(struct wiphy *wiphy, 2932b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev, u8 *mac) 2933b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 2934b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 2935b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct list_head *phead, *plist, *ptmp; 2936b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 updated = 0; 2937b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct sta_info *psta; 2938b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = netdev_priv(ndev); 2939b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2940b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct sta_priv *pstapriv = &padapter->stapriv; 2941b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2942a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("+%s(%s)\n", __func__, ndev->name); 2943b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2944b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (check_fwstate(pmlmepriv, (_FW_LINKED | WIFI_AP_STATE)) != true) { 2945b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, fw_state != FW_LINKED|WIFI_AP_STATE\n", 2946b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger __func__); 2947b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EINVAL; 2948b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2949b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2950b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!mac) { 2951b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("flush all sta, and cam_entry\n"); 2952b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2953b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger flush_all_cam_entry23a(padapter); /* clear CAM */ 2954b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2955b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = rtw_sta_flush23a(padapter); 2956b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2957b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 2958b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2959b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2960b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("free sta macaddr =" MAC_FMT "\n", MAC_ARG(mac)); 2961b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2962b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (is_broadcast_ether_addr(mac)) 2963b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EINVAL; 2964b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2965b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_lock_bh(&pstapriv->asoc_list_lock); 2966b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2967b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger phead = &pstapriv->asoc_list; 2968b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2969b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* check asoc_queue */ 2970b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger list_for_each_safe(plist, ptmp, phead) { 2971b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta = container_of(plist, struct sta_info, asoc_list); 2972b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2973b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!memcmp(mac, psta->hwaddr, ETH_ALEN)) { 2974b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (psta->dot8021xalg == 1 && 2975b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta->bpairwise_key_installed == false) { 2976b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, sta's dot8021xalg = 1 and " 2977b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger "key_installed = false\n", __func__); 2978b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 2979b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("free psta =%p, aid =%d\n", psta, 2980b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta->aid); 2981b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2982b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger list_del_init(&psta->asoc_list); 2983b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pstapriv->asoc_list_cnt--; 2984b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2985b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* spin_unlock_bh(&pstapriv->asoc_list_lock); */ 2986b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger updated = 2987b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ap_free_sta23a(padapter, psta, true, 2988b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WLAN_REASON_DEAUTH_LEAVING); 2989b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* spin_lock_bh(&pstapriv->asoc_list_lock); */ 2990b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2991b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger psta = NULL; 2992b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2993b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 2994b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2995b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2996b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 2997b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 2998b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_unlock_bh(&pstapriv->asoc_list_lock); 2999b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3000b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger associated_clients_update23a(padapter, updated); 3001b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3002a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("-%s(%s)\n", __func__, ndev->name); 3003b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3004b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 3005b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3006b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3007b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_change_station(struct wiphy *wiphy, 3008b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev, u8 *mac, 3009b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct station_parameters *params) 3010b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3011a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, ndev->name); 3012b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 3013b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3014b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3015b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_dump_station(struct wiphy *wiphy, 3016b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *ndev, int idx, u8 *mac, 3017b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct station_info *sinfo) 3018b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3019a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, ndev->name); 3020b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3021b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* TODO: dump scanned queue */ 3022b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3023b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -ENOENT; 3024b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3025b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3026b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_change_bss(struct wiphy *wiphy, struct net_device *ndev, 3027b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct bss_parameters *params) 3028b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3029a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s)\n", __func__, ndev->name); 3030b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return 0; 3031b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3032b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#endif /* CONFIG_8723AU_AP_MODE */ 3033b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3034b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingervoid rtw_cfg80211_rx_action(struct rtw_adapter *adapter, u8 *frame, 3035b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger uint frame_len, const char *msg) 3036b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3037b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger s32 freq; 3038b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int channel; 3039b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 category, action; 3040b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3041b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger channel = rtw_get_oper_ch23a(adapter); 3042b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3043b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_action_frame_parse23a(frame, frame_len, &category, &action); 3044b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3045b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("RTW_Rx:cur_ch =%d\n", channel); 3046b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (msg) 3047b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("RTW_Rx:%s\n", msg); 3048b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 3049b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("RTW_Rx:category(%u), action(%u)\n", category, 3050b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger action); 3051b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3052b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (channel <= RTW_CH_MAX_2G_CHANNEL) 3053b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger freq = ieee80211_channel_to_frequency(channel, 3054b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_2GHZ); 3055b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 3056b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger freq = ieee80211_channel_to_frequency(channel, 3057b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_5GHZ); 3058b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3059b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_rx_mgmt(adapter, freq, 0, frame, frame_len, GFP_ATOMIC); 3060b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3061b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3062b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int _cfg80211_rtw_mgmt_tx(struct rtw_adapter *padapter, u8 tx_ch, 3063b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger const u8 *buf, size_t len) 3064b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3065b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct xmit_frame *pmgntframe; 3066b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct pkt_attrib *pattrib; 3067b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger unsigned char *pframe; 3068b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = _FAIL; 3069b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger bool ack = true; 3070b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee80211_hdr *pwlanhdr; 3071b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct xmit_priv *pxmitpriv = &padapter->xmitpriv; 3072b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 3073b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3074b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (_FAIL == rtw_pwr_wakeup(padapter)) { 3075b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -EFAULT; 3076b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 3077b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3078b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3079b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_set_scan_deny(padapter, 1000); 3080b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3081b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_scan_abort23a(padapter); 3082b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3083b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (tx_ch != rtw_get_oper_ch23a(padapter)) { 3084b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!check_fwstate(&padapter->mlmepriv, _FW_LINKED)) 3085b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmeext->cur_channel = tx_ch; 3086b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger set_channel_bwmode23a(padapter, tx_ch, 3087b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger HAL_PRIME_CHNL_OFFSET_DONT_CARE, 3088b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger HT_CHANNEL_WIDTH_20); 3089b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3090b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3091b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* starting alloc mgmt frame to dump it */ 3092b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmgntframe = alloc_mgtxmitframe23a(pxmitpriv); 3093b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pmgntframe == NULL) { 3094b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* ret = -ENOMEM; */ 3095b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = _FAIL; 3096b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 3097b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3098b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3099b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* update attribute */ 3100b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pattrib = &pmgntframe->attrib; 3101b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger update_mgntframe_attrib23a(padapter, pattrib); 3102b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pattrib->retry_ctrl = false; 3103b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3104b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET); 3105b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3106b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pframe = (u8 *) (pmgntframe->buf_addr) + TXDESC_OFFSET; 3107b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3108b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pframe, (void *)buf, len); 3109b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pattrib->pktlen = len; 3110b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3111b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwlanhdr = (struct ieee80211_hdr *)pframe; 3112b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* update seq number */ 3113b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmeext->mgnt_seq = le16_to_cpu(pwlanhdr->seq_ctrl) >> 4; 3114b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pattrib->seqnum = pmlmeext->mgnt_seq; 3115b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmeext->mgnt_seq++; 3116b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3117b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pattrib->last_txcmdsz = pattrib->pktlen; 3118b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3119b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (dump_mgntframe23a_and_wait_ack23a(padapter, pmgntframe) != _SUCCESS) { 3120b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ack = false; 3121b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = _FAIL; 3122b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3123b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, ack == _FAIL\n", __func__); 3124b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 3125b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, ack =%d, ok!\n", __func__, ack); 3126b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = _SUCCESS; 3127b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3128b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3129b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 3130b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3131b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, ret =%d\n", __func__, ret); 3132b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3133b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 3134b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3135b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3136b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, 3137b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct cfg80211_mgmt_tx_params *params, 3138b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u64 *cookie) 3139b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3140b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = 3141b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger (struct rtw_adapter *)wiphy_to_adapter(wiphy); 3142b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 3143b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int tx_ret; 3144b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 dump_limit = RTW_MAX_MGMT_TX_CNT; 3145b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u32 dump_cnt = 0; 3146b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger bool ack = true; 3147b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 category, action; 3148b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger unsigned long start = jiffies; 3149b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger size_t len = params->len; 3150b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee80211_channel *chan = params->chan; 3151b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger const u8 *buf = params->buf; 3152b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)buf; 3153b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 tx_ch = (u8) ieee80211_frequency_to_channel(chan->center_freq); 3154b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3155b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* cookie generation */ 3156b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *cookie = (unsigned long)buf; 3157b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 31589cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s(%s): len =%zu, ch =%d\n", __func__, 31599cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen padapter->pnetdev->name, len, tx_ch); 3160b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3161b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* indicate ack before issue frame to avoid racing with rsp frame */ 3162b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_mgmt_tx_status(padapter, *cookie, buf, len, ack, 3163b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger GFP_KERNEL); 3164b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3165b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (rtw_action_frame_parse23a(buf, len, &category, &action) == false) { 31669cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s(%s): frame_control:0x%x\n", __func__, 31679cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen padapter->pnetdev->name, 3168b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger le16_to_cpu(hdr->frame_control)); 3169b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 3170b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3171b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3172b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("RTW_Tx:tx_ch =%d, da =" MAC_FMT "\n", tx_ch, 3173b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger MAC_ARG(hdr->addr1)); 3174b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (category == WLAN_CATEGORY_PUBLIC) 3175b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("RTW_Tx:%s\n", action_public_str23a(action)); 3176b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 3177b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("RTW_Tx:category(%u), action(%u)\n", 3178b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger category, action); 3179b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3180b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger do { 3181b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dump_cnt++; 3182b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger tx_ret = _cfg80211_rtw_mgmt_tx(padapter, tx_ch, buf, len); 3183b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } while (dump_cnt < dump_limit && tx_ret != _SUCCESS); 3184b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3185b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (tx_ret != _SUCCESS || dump_cnt > 1) { 31869cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen DBG_8723A("%s(%s): %s (%d/%d) in %d ms\n", 31879cd613c739ee436862e681acad8ded18ff85fd9aJes Sorensen __func__, padapter->pnetdev->name, 3188b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger tx_ret == _SUCCESS ? "OK" : "FAIL", dump_cnt, 3189b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger dump_limit, jiffies_to_msecs(jiffies - start)); 3190b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3191b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3192b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 3193b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 3194b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3195b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3196b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic void cfg80211_rtw_mgmt_frame_register(struct wiphy *wiphy, 3197b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *wdev, 3198b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u16 frame_type, bool reg) 3199b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3200b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (frame_type != (IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_REQ)) 3201b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return; 3202b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3203b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return; 3204b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3205b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3206b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_set_beacon_wpsp2pie(struct net_device *ndev, char *buf, 3207b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int len) 3208b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3209b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 3210b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger uint wps_ielen = 0; 3211b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 *wps_ie; 3212c17416ef707312429aafcdc4597db73906f3572eLarry Finger#ifdef CONFIG_8723AU_AP_MODE 3213c17416ef707312429aafcdc4597db73906f3572eLarry Finger u8 wps_oui[8] = { 0x0, 0x50, 0xf2, 0x04 }; 3214c17416ef707312429aafcdc4597db73906f3572eLarry Finger#endif 3215b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = netdev_priv(ndev); 3216b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 3217b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 3218b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3219a790d58e6832262692416d41af99670b7aa1dca4Jes Sorensen DBG_8723A("%s(%s): ielen =%d\n", __func__, ndev->name, len); 3220b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3221b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (len > 0) { 3222b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wps_ie = rtw_get_wps_ie23a(buf, len, NULL, &wps_ielen); 3223b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (wps_ie) { 3224b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("bcn_wps_ielen =%d\n", wps_ielen); 3225b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3226b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pmlmepriv->wps_beacon_ie) { 3227b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_beacon_ie_len = 0; 3228b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(pmlmepriv->wps_beacon_ie); 3229b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_beacon_ie = NULL; 3230b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3231b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3232b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_beacon_ie = 3233b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kmalloc(wps_ielen, GFP_KERNEL); 3234b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pmlmepriv->wps_beacon_ie == NULL) { 3235b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s()-%d: kmalloc() ERROR!\n", 3236b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger __func__, __LINE__); 3237b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EINVAL; 3238b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3239b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pmlmepriv->wps_beacon_ie, wps_ie, wps_ielen); 3240b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_beacon_ie_len = wps_ielen; 3241b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3242c17416ef707312429aafcdc4597db73906f3572eLarry Finger#ifdef CONFIG_8723AU_AP_MODE 32439300c94b8a817f3b96cf00d2bdeed6751c2744d8Jes Sorensen update_beacon23a(padapter, WLAN_EID_VENDOR_SPECIFIC, 32449300c94b8a817f3b96cf00d2bdeed6751c2744d8Jes Sorensen wps_oui, true); 3245c17416ef707312429aafcdc4597db73906f3572eLarry Finger#endif 3246b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3247b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3248b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmeext->bstart_bss = true; 3249b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3250b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3251b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3252b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 3253b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3254b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3255b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_set_probe_resp_wpsp2pie(struct net_device *net, 3256b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger char *buf, int len) 3257b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3258b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = netdev_priv(net); 3259b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 3260c17416ef707312429aafcdc4597db73906f3572eLarry Finger int ret = 0; 3261c17416ef707312429aafcdc4597db73906f3572eLarry Finger uint wps_ielen = 0; 3262c17416ef707312429aafcdc4597db73906f3572eLarry Finger u8 *wps_ie; 3263b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3264b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (len > 0) { 3265b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wps_ie = rtw_get_wps_ie23a(buf, len, NULL, &wps_ielen); 3266b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (wps_ie) { 3267b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger uint attr_contentlen = 0; 3268b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u16 uconfig_method, *puconfig_method = NULL; 3269b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3270b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pmlmepriv->wps_probe_resp_ie) { 3271b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_probe_resp_ie_len = 0; 3272b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(pmlmepriv->wps_probe_resp_ie); 3273b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_probe_resp_ie = NULL; 3274b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3275b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3276b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_probe_resp_ie = 3277b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kmalloc(wps_ielen, GFP_KERNEL); 3278b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pmlmepriv->wps_probe_resp_ie == NULL) { 3279b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s()-%d: kmalloc() ERROR!\n", 3280b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger __func__, __LINE__); 3281b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EINVAL; 3282b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3283b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3284b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3285b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* add PUSH_BUTTON config_method by driver self in 3286b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wpsie of probe_resp at GO Mode */ 3287b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger puconfig_method = (u16 *)rtw_get_wps_attr_content23a(wps_ie, wps_ielen, 3288b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger WPS_ATTR_CONF_METHOD, 3289b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger NULL, 3290b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger &attr_contentlen); 3291b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (puconfig_method) { 3292b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger uconfig_method = WPS_CM_PUSH_BUTTON; 3293b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger uconfig_method = cpu_to_be16(uconfig_method); 3294b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3295b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *puconfig_method |= uconfig_method; 3296b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3297b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3298b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pmlmepriv->wps_probe_resp_ie, wps_ie, wps_ielen); 3299b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_probe_resp_ie_len = wps_ielen; 3300b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3301b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3302b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3303b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3304b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3305b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 3306b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3307b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3308b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic int rtw_cfg80211_set_assoc_resp_wpsp2pie(struct net_device *net, 3309b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger char *buf, int len) 3310b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3311b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 3312b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_adapter *padapter = netdev_priv(net); 3313b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 3314b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3315b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, ielen =%d\n", __func__, len); 3316b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3317b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (len > 0) { 3318b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pmlmepriv->wps_assoc_resp_ie) { 3319b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_assoc_resp_ie_len = 0; 3320b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(pmlmepriv->wps_assoc_resp_ie); 3321b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_assoc_resp_ie = NULL; 3322b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3323b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3324b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_assoc_resp_ie = kmalloc(len, GFP_KERNEL); 3325b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pmlmepriv->wps_assoc_resp_ie == NULL) { 3326b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s()-%d: kmalloc() ERROR!\n", 3327b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger __func__, __LINE__); 3328b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return -EINVAL; 3329b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3330b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3331b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger memcpy(pmlmepriv->wps_assoc_resp_ie, buf, len); 3332b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pmlmepriv->wps_assoc_resp_ie_len = len; 3333b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3334b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3335b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 3336b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3337b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3338b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerint rtw_cfg80211_set_mgnt_wpsp2pie(struct net_device *net, char *buf, int len, 3339b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int type) 3340b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3341b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 3342b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger uint wps_ielen = 0; 3343b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3344b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, ielen =%d\n", __func__, len); 3345b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 334698fb81291d30f83838379bf1522fead6673b5fdfJes Sorensen if (rtw_get_wps_ie23a(buf, len, NULL, &wps_ielen) && (wps_ielen > 0)) { 3347b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (net) { 3348b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger switch (type) { 3349b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case 0x1: /* BEACON */ 3350b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = 3351b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_set_beacon_wpsp2pie(net, buf, 3352b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger len); 3353b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 3354b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case 0x2: /* PROBE_RESP */ 3355b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = 3356b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_set_probe_resp_wpsp2pie(net, 3357b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger buf, 3358b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger len); 3359b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 3360b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger case 0x4: /* ASSOC_RESP */ 3361b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = 3362b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_set_assoc_resp_wpsp2pie(net, 3363b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger buf, 3364b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger len); 3365b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger break; 3366b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3367b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3368b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3369b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3370b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 3371b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3372b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3373b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3374b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic struct cfg80211_ops rtw_cfg80211_ops = { 3375b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .change_virtual_intf = cfg80211_rtw_change_iface, 3376b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .add_key = cfg80211_rtw_add_key, 3377b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .get_key = cfg80211_rtw_get_key, 3378b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .del_key = cfg80211_rtw_del_key, 3379b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .set_default_key = cfg80211_rtw_set_default_key, 3380b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .get_station = cfg80211_rtw_get_station, 3381b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .scan = cfg80211_rtw_scan, 3382b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .set_wiphy_params = cfg80211_rtw_set_wiphy_params, 3383b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .connect = cfg80211_rtw_connect, 3384b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .disconnect = cfg80211_rtw_disconnect, 3385b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .join_ibss = cfg80211_rtw_join_ibss, 3386b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .leave_ibss = cfg80211_rtw_leave_ibss, 3387b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .set_tx_power = cfg80211_rtw_set_txpower, 3388b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .get_tx_power = cfg80211_rtw_get_txpower, 3389b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .set_power_mgmt = cfg80211_rtw_set_power_mgmt, 3390b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .set_pmksa = cfg80211_rtw_set_pmksa, 3391b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .del_pmksa = cfg80211_rtw_del_pmksa, 3392b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .flush_pmksa = cfg80211_rtw_flush_pmksa, 3393b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3394b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#ifdef CONFIG_8723AU_AP_MODE 3395b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .add_virtual_intf = cfg80211_rtw_add_virtual_intf, 3396b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .del_virtual_intf = cfg80211_rtw_del_virtual_intf, 3397b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3398b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .start_ap = cfg80211_rtw_start_ap, 3399b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .change_beacon = cfg80211_rtw_change_beacon, 3400b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .stop_ap = cfg80211_rtw_stop_ap, 3401b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3402b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .add_station = cfg80211_rtw_add_station, 3403b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .del_station = cfg80211_rtw_del_station, 3404b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .change_station = cfg80211_rtw_change_station, 3405b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .dump_station = cfg80211_rtw_dump_station, 3406b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .change_bss = cfg80211_rtw_change_bss, 3407b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#endif /* CONFIG_8723AU_AP_MODE */ 3408b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3409b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .mgmt_tx = cfg80211_rtw_mgmt_tx, 3410b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger .mgmt_frame_register = cfg80211_rtw_mgmt_frame_register, 3411b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger}; 3412b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3413b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic void rtw_cfg80211_init_ht_capab(struct ieee80211_sta_ht_cap *ht_cap, 3414b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger enum ieee80211_band band, u8 rf_type) 3415b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3416b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3417b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define MAX_BIT_RATE_40MHZ_MCS15 300 /* Mbps */ 3418b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#define MAX_BIT_RATE_40MHZ_MCS7 150 /* Mbps */ 3419b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3420b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->ht_supported = true; 3421b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3422b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 | 3423b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20 | 3424b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_HT_CAP_DSSSCCK40 | IEEE80211_HT_CAP_MAX_AMSDU; 3425b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3426b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* 3427b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *Maximum length of AMPDU that the STA can receive. 3428b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *Length = 2 ^ (13 + max_ampdu_length_exp) - 1 (octets) 3429b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger */ 3430b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K; 3431b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3432b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /*Minimum MPDU start spacing , */ 3433b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->ampdu_density = IEEE80211_HT_MPDU_DENSITY_16; 3434b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3435b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED; 3436b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3437b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* 3438b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *hw->wiphy->bands[IEEE80211_BAND_2GHZ] 3439b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *base on ant_num 3440b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *rx_mask: RX mask 3441b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *if rx_ant = 1 rx_mask[0]= 0xff;==>MCS0-MCS7 3442b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *if rx_ant = 2 rx_mask[1]= 0xff;==>MCS8-MCS15 3443b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *if rx_ant >= 3 rx_mask[2]= 0xff; 3444b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *if BW_40 rx_mask[4]= 0x01; 3445b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger *highest supported RX rate 3446b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger */ 3447b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (rf_type == RF_1T1R) { 3448b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->mcs.rx_mask[0] = 0xFF; 3449b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->mcs.rx_mask[1] = 0x00; 3450b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->mcs.rx_mask[4] = 0x01; 3451b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3452b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->mcs.rx_highest = MAX_BIT_RATE_40MHZ_MCS7; 3453b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else if ((rf_type == RF_1T2R) || (rf_type == RF_2T2R)) { 3454b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->mcs.rx_mask[0] = 0xFF; 3455b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->mcs.rx_mask[1] = 0xFF; 3456b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->mcs.rx_mask[4] = 0x01; 3457b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3458b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ht_cap->mcs.rx_highest = MAX_BIT_RATE_40MHZ_MCS15; 3459b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } else { 3460b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, error rf_type =%d\n", __func__, rf_type); 3461b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3462b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3463b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3464b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3465b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingervoid rtw_cfg80211_init_wiphy(struct rtw_adapter *padapter) 3466b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3467b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger u8 rf_type; 3468b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct ieee80211_supported_band *bands; 3469b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *pwdev = padapter->rtw_wdev; 3470b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wiphy *wiphy = pwdev->wiphy; 3471b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3472c2370e83ab5432e2d32e9c097930c69366d27b4cJes Sorensen rf_type = rtl8723a_get_rf_type(padapter); 3473b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3474b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s:rf_type =%d\n", __func__, rf_type); 3475b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3476b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* if (padapter->registrypriv.wireless_mode & WIRELESS_11G) */ 3477b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger { 3478b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger bands = wiphy->bands[IEEE80211_BAND_2GHZ]; 3479b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (bands) 3480b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_init_ht_capab(&bands->ht_cap, 3481b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_2GHZ, 3482b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rf_type); 3483b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3484b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3485b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* if (padapter->registrypriv.wireless_mode & WIRELESS_11A) */ 3486b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger { 3487b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger bands = wiphy->bands[IEEE80211_BAND_5GHZ]; 3488b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (bands) 3489b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_init_ht_capab(&bands->ht_cap, 3490b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger IEEE80211_BAND_5GHZ, 3491b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rf_type); 3492b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3493b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3494b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3495b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerstatic void rtw_cfg80211_preinit_wiphy(struct rtw_adapter *padapter, 3496b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wiphy *wiphy) 3497b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3498b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; 3499b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3500b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->max_scan_ssids = RTW_SSID_SCAN_AMOUNT; 3501b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN; 3502b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->max_num_pmkids = RTW_MAX_NUM_PMKIDS; 3503b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3504b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->max_remain_on_channel_duration = 3505b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger RTW_MAX_REMAIN_ON_CHANNEL_DURATION; 3506b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3507b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | 3508b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(NL80211_IFTYPE_ADHOC) | 3509b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#ifdef CONFIG_8723AU_AP_MODE 3510b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger BIT(NL80211_IFTYPE_AP) | BIT(NL80211_IFTYPE_MONITOR) | 3511b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#endif 3512b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 0; 3513b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3514b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#ifdef CONFIG_8723AU_AP_MODE 3515b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->mgmt_stypes = rtw_cfg80211_default_mgmt_stypes; 3516b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger#endif /* CONFIG_8723AU_AP_MODE */ 3517b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3518b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->software_iftypes |= BIT(NL80211_IFTYPE_MONITOR); 3519b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3520b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* 3521b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->iface_combinations = &rtw_combinations; 3522b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->n_iface_combinations = 1; 3523b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger */ 3524b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3525b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->cipher_suites = rtw_cipher_suites; 3526b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->n_cipher_suites = ARRAY_SIZE(rtw_cipher_suites); 3527b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3528b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* if (padapter->registrypriv.wireless_mode & WIRELESS_11G) */ 3529b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->bands[IEEE80211_BAND_2GHZ] = 3530b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_spt_band_alloc(IEEE80211_BAND_2GHZ); 3531b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* if (padapter->registrypriv.wireless_mode & WIRELESS_11A) */ 3532b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->bands[IEEE80211_BAND_5GHZ] = 3533b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_spt_band_alloc(IEEE80211_BAND_5GHZ); 3534b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3535b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; 3536b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->flags |= WIPHY_FLAG_OFFCHAN_TX | WIPHY_FLAG_HAVE_AP_SME; 3537b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3538b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (padapter->registrypriv.power_mgnt != PS_MODE_ACTIVE) 3539b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT; 3540b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 3541b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; 3542b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3543b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3544b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerint rtw_wdev_alloc(struct rtw_adapter *padapter, struct device *dev) 3545b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3546b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger int ret = 0; 3547b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wiphy *wiphy; 3548b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct wireless_dev *wdev; 3549b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_wdev_priv *pwdev_priv; 3550b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct net_device *pnetdev = padapter->pnetdev; 3551b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3552b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s(padapter =%p)\n", __func__, padapter); 3553b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3554b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* wiphy */ 3555b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy = wiphy_new(&rtw_cfg80211_ops, sizeof(struct rtw_wdev_priv)); 3556b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!wiphy) { 3557b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("Couldn't allocate wiphy device\n"); 3558b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENOMEM; 3559b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto exit; 3560b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3561b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger set_wiphy_dev(wiphy, dev); 3562b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_preinit_wiphy(padapter, wiphy); 3563b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3564b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = wiphy_register(wiphy); 3565b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (ret < 0) { 3566b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("Couldn't register wiphy device\n"); 3567b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto free_wiphy; 3568b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3569b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3570b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* wdev */ 3571b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL); 3572b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!wdev) { 3573b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("Couldn't allocate wireless device\n"); 3574b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger ret = -ENOMEM; 3575b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger goto unregister_wiphy; 3576b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3577b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wdev->wiphy = wiphy; 3578b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wdev->netdev = pnetdev; 3579b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* wdev->iftype = NL80211_IFTYPE_STATION; */ 3580b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* for rtw_setopmode_cmd23a() in cfg80211_rtw_change_iface() */ 3581b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wdev->iftype = NL80211_IFTYPE_MONITOR; 3582b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger padapter->rtw_wdev = wdev; 3583b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pnetdev->ieee80211_ptr = wdev; 3584b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3585b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger /* init pwdev_priv */ 3586b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv = wdev_to_priv(wdev); 3587b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->rtw_wdev = wdev; 3588b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->pmon_ndev = NULL; 3589b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->ifname_mon[0] = '\0'; 3590b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->padapter = padapter; 3591b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->scan_request = NULL; 3592b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger spin_lock_init(&pwdev_priv->scan_req_lock); 3593b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3594b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->p2p_enabled = false; 3595b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->provdisc_req_issued = false; 3596b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_wdev_invit_info_init(&pwdev_priv->invit_info); 3597b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3598b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (padapter->registrypriv.power_mgnt != PS_MODE_ACTIVE) 3599b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->power_mgmt = true; 3600b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger else 3601b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv->power_mgmt = false; 3602b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3603b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 3604b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerunregister_wiphy: 3605b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy_unregister(wiphy); 3606b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerfree_wiphy: 3607b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy_free(wiphy); 3608b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingerexit: 3609b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return ret; 3610b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3611b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3612b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingervoid rtw_wdev_free(struct wireless_dev *wdev) 3613b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3614b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s(wdev =%p)\n", __func__, wdev); 3615b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3616b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!wdev) 3617b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return; 3618b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3619b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(wdev->wiphy->bands[IEEE80211_BAND_2GHZ]); 3620b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(wdev->wiphy->bands[IEEE80211_BAND_5GHZ]); 3621b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3622b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy_free(wdev->wiphy); 3623b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3624b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger kfree(wdev); 3625b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3626b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3627b1925ad84625302fac456d8671b2acafcabf57f5Larry Fingervoid rtw_wdev_unregister(struct wireless_dev *wdev) 3628b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger{ 3629b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger struct rtw_wdev_priv *pwdev_priv; 3630b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3631b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s(wdev =%p)\n", __func__, wdev); 3632b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3633b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (!wdev) 3634b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger return; 3635b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3636b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger pwdev_priv = wdev_to_priv(wdev); 3637b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3638b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger rtw_cfg80211_indicate_scan_done(pwdev_priv, true); 3639b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3640b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger if (pwdev_priv->pmon_ndev) { 3641b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger DBG_8723A("%s, unregister monitor interface\n", __func__); 3642b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger unregister_netdev(pwdev_priv->pmon_ndev); 3643b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger } 3644b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger 3645b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger wiphy_unregister(wdev->wiphy); 3646b1925ad84625302fac456d8671b2acafcabf57f5Larry Finger} 3647