Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
c_hpothu | 002231a | 2015-02-05 14:58:51 +0530 | [diff] [blame] | 2 | * Copyright (c) 2012-2015 The Linux Foundation. All rights reserved. |
Kiet Lam | 842dad0 | 2014-02-18 18:44:02 -0800 | [diff] [blame] | 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | |
| 22 | /* |
| 23 | * This file was originally distributed by Qualcomm Atheros, Inc. |
| 24 | * under proprietary terms before Copyright ownership was assigned |
| 25 | * to the Linux Foundation. |
| 26 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 27 | |
| 28 | /**======================================================================== |
| 29 | |
| 30 | \file wlan_hdd_hostapd.c |
| 31 | \brief WLAN Host Device Driver implementation |
| 32 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 33 | |
| 34 | ========================================================================*/ |
| 35 | /**========================================================================= |
| 36 | EDIT HISTORY FOR FILE |
| 37 | |
| 38 | |
| 39 | This section contains comments describing changes made to the module. |
| 40 | Notice that changes are listed in reverse chronological order. |
| 41 | |
| 42 | $Header:$ $DateTime: $ $Author: $ |
| 43 | |
| 44 | |
| 45 | when who what, where, why |
| 46 | -------- --- -------------------------------------------------------- |
| 47 | 04/5/09 Shailender Created module. |
| 48 | 06/03/10 js - Added support to hostapd driven deauth/disassoc/mic failure |
| 49 | ==========================================================================*/ |
| 50 | /*-------------------------------------------------------------------------- |
| 51 | Include Files |
| 52 | ------------------------------------------------------------------------*/ |
| 53 | |
| 54 | #include <linux/version.h> |
| 55 | #include <linux/module.h> |
| 56 | #include <linux/kernel.h> |
| 57 | #include <linux/init.h> |
| 58 | #include <linux/wireless.h> |
| 59 | #include <linux/semaphore.h> |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 60 | #include <linux/compat.h> |
c_hpothu | 002231a | 2015-02-05 14:58:51 +0530 | [diff] [blame] | 61 | #include <linux/rtnetlink.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 62 | #include <vos_api.h> |
| 63 | #include <vos_sched.h> |
| 64 | #include <linux/etherdevice.h> |
| 65 | #include <wlan_hdd_includes.h> |
| 66 | #include <qc_sap_ioctl.h> |
| 67 | #include <wlan_hdd_hostapd.h> |
| 68 | #include <sapApi.h> |
| 69 | #include <sapInternal.h> |
| 70 | #include <wlan_qct_tl.h> |
| 71 | #include <wlan_hdd_softap_tx_rx.h> |
| 72 | #include <wlan_hdd_main.h> |
| 73 | #include <linux/netdevice.h> |
| 74 | #include <linux/mmc/sdio_func.h> |
| 75 | #include "wlan_nlink_common.h" |
| 76 | #include "wlan_btc_svc.h" |
| 77 | #include <bap_hdd_main.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 78 | #include "wlan_hdd_p2p.h" |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 79 | #include "cfgApi.h" |
Satyanarayana Dash | 6f43827 | 2015-03-03 18:01:06 +0530 | [diff] [blame] | 80 | #include "wniCfg.h" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 81 | |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 82 | #ifdef FEATURE_WLAN_CH_AVOID |
| 83 | #include "wcnss_wlan.h" |
| 84 | #endif /* FEATURE_WLAN_CH_AVOID */ |
Sushant Kaushik | 4b7cb30 | 2014-01-06 17:45:01 +0530 | [diff] [blame] | 85 | #include "wlan_hdd_trace.h" |
| 86 | #include "vos_types.h" |
| 87 | #include "vos_trace.h" |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 88 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 89 | #define IS_UP(_dev) \ |
| 90 | (((_dev)->flags & (IFF_RUNNING|IFF_UP)) == (IFF_RUNNING|IFF_UP)) |
| 91 | #define IS_UP_AUTO(_ic) \ |
| 92 | (IS_UP((_ic)->ic_dev) && (_ic)->ic_roaming == IEEE80211_ROAMING_AUTO) |
| 93 | #define WE_WLAN_VERSION 1 |
Yathish Hanumapuradoddi Shivanna | 7b65940 | 2013-03-25 14:12:32 -0700 | [diff] [blame] | 94 | #define WE_GET_STA_INFO_SIZE 30 |
| 95 | /* WEXT limition: MAX allowed buf len for any * |
| 96 | * IW_PRIV_TYPE_CHAR is 2Kbytes * |
| 97 | */ |
| 98 | #define WE_SAP_MAX_STA_INFO 0x7FF |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 99 | |
Sushant Kaushik | 4b7cb30 | 2014-01-06 17:45:01 +0530 | [diff] [blame] | 100 | #define SAP_24GHZ_CH_COUNT (14) |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 101 | |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 102 | #ifdef FEATURE_WLAN_CH_AVOID |
| 103 | /* Channle/Freqency table */ |
| 104 | extern const tRfChannelProps rfChannels[NUM_RF_CHANNELS]; |
| 105 | safeChannelType safeChannels[NUM_20MHZ_RF_CHANNELS] = |
| 106 | { |
| 107 | /*CH , SAFE, default safe */ |
| 108 | {1 , VOS_TRUE}, //RF_CHAN_1, |
| 109 | {2 , VOS_TRUE}, //RF_CHAN_2, |
| 110 | {3 , VOS_TRUE}, //RF_CHAN_3, |
| 111 | {4 , VOS_TRUE}, //RF_CHAN_4, |
| 112 | {5 , VOS_TRUE}, //RF_CHAN_5, |
| 113 | {6 , VOS_TRUE}, //RF_CHAN_6, |
| 114 | {7 , VOS_TRUE}, //RF_CHAN_7, |
| 115 | {8 , VOS_TRUE}, //RF_CHAN_8, |
| 116 | {9 , VOS_TRUE}, //RF_CHAN_9, |
| 117 | {10 , VOS_TRUE}, //RF_CHAN_10, |
| 118 | {11 , VOS_TRUE}, //RF_CHAN_11, |
| 119 | {12 , VOS_TRUE}, //RF_CHAN_12, |
| 120 | {13 , VOS_TRUE}, //RF_CHAN_13, |
| 121 | {14 , VOS_TRUE}, //RF_CHAN_14, |
| 122 | {240, VOS_TRUE}, //RF_CHAN_240, |
| 123 | {244, VOS_TRUE}, //RF_CHAN_244, |
| 124 | {248, VOS_TRUE}, //RF_CHAN_248, |
| 125 | {252, VOS_TRUE}, //RF_CHAN_252, |
| 126 | {208, VOS_TRUE}, //RF_CHAN_208, |
| 127 | {212, VOS_TRUE}, //RF_CHAN_212, |
| 128 | {216, VOS_TRUE}, //RF_CHAN_216, |
| 129 | {36 , VOS_TRUE}, //RF_CHAN_36, |
| 130 | {40 , VOS_TRUE}, //RF_CHAN_40, |
| 131 | {44 , VOS_TRUE}, //RF_CHAN_44, |
| 132 | {48 , VOS_TRUE}, //RF_CHAN_48, |
| 133 | {52 , VOS_TRUE}, //RF_CHAN_52, |
| 134 | {56 , VOS_TRUE}, //RF_CHAN_56, |
| 135 | {60 , VOS_TRUE}, //RF_CHAN_60, |
| 136 | {64 , VOS_TRUE}, //RF_CHAN_64, |
| 137 | {100, VOS_TRUE}, //RF_CHAN_100, |
| 138 | {104, VOS_TRUE}, //RF_CHAN_104, |
| 139 | {108, VOS_TRUE}, //RF_CHAN_108, |
| 140 | {112, VOS_TRUE}, //RF_CHAN_112, |
| 141 | {116, VOS_TRUE}, //RF_CHAN_116, |
| 142 | {120, VOS_TRUE}, //RF_CHAN_120, |
| 143 | {124, VOS_TRUE}, //RF_CHAN_124, |
| 144 | {128, VOS_TRUE}, //RF_CHAN_128, |
| 145 | {132, VOS_TRUE}, //RF_CHAN_132, |
| 146 | {136, VOS_TRUE}, //RF_CHAN_136, |
| 147 | {140, VOS_TRUE}, //RF_CHAN_140, |
| 148 | {149, VOS_TRUE}, //RF_CHAN_149, |
| 149 | {153, VOS_TRUE}, //RF_CHAN_153, |
| 150 | {157, VOS_TRUE}, //RF_CHAN_157, |
| 151 | {161, VOS_TRUE}, //RF_CHAN_161, |
| 152 | {165, VOS_TRUE}, //RF_CHAN_165, |
| 153 | }; |
| 154 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 155 | |
Sushant Kaushik | 4b7cb30 | 2014-01-06 17:45:01 +0530 | [diff] [blame] | 156 | /*--------------------------------------------------------------------------- |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 157 | * Function definitions |
| 158 | *-------------------------------------------------------------------------*/ |
| 159 | /**--------------------------------------------------------------------------- |
Sushant Kaushik | 4b7cb30 | 2014-01-06 17:45:01 +0530 | [diff] [blame] | 160 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 161 | \brief __hdd_hostapd_open() - HDD Open function for hostapd interface |
Sushant Kaushik | 4b7cb30 | 2014-01-06 17:45:01 +0530 | [diff] [blame] | 162 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 163 | This is called in response to ifconfig up |
| 164 | |
| 165 | \param - dev Pointer to net_device structure |
| 166 | |
| 167 | \return - 0 for success non-zero for failure |
| 168 | |
| 169 | --------------------------------------------------------------------------*/ |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 170 | int __hdd_hostapd_open (struct net_device *dev) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 171 | { |
Siddharth Bhal | 2db319d | 2014-12-03 12:37:18 +0530 | [diff] [blame] | 172 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 173 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 174 | ENTER(); |
| 175 | |
Siddharth Bhal | 2db319d | 2014-12-03 12:37:18 +0530 | [diff] [blame] | 176 | if(!test_bit(SOFTAP_BSS_STARTED, &pAdapter->event_flags)) |
| 177 | { |
| 178 | //WMM_INIT OR BSS_START not completed |
| 179 | hddLog( LOGW, "Ignore hostadp open request"); |
| 180 | EXIT(); |
| 181 | return 0; |
| 182 | } |
| 183 | |
Sushant Kaushik | 4b7cb30 | 2014-01-06 17:45:01 +0530 | [diff] [blame] | 184 | MTRACE(vos_trace(VOS_MODULE_ID_HDD, |
| 185 | TRACE_CODE_HDD_HOSTAPD_OPEN_REQUEST, NO_SESSION, 0)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 186 | //Turn ON carrier state |
| 187 | netif_carrier_on(dev); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 188 | //Enable all Tx queues |
Padma, Santhosh Kumar | 9dacb5c | 2014-12-17 19:22:56 +0530 | [diff] [blame] | 189 | hddLog(VOS_TRACE_LEVEL_INFO, FL("Enabling queues")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 190 | netif_tx_start_all_queues(dev); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 191 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 192 | EXIT(); |
| 193 | return 0; |
| 194 | } |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 195 | |
| 196 | int hdd_hostapd_open (struct net_device *dev) |
| 197 | { |
| 198 | int ret; |
| 199 | |
| 200 | vos_ssr_protect(__func__); |
| 201 | ret = __hdd_hostapd_open(dev); |
| 202 | vos_ssr_unprotect(__func__); |
| 203 | |
| 204 | return ret; |
| 205 | } |
| 206 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 207 | /**--------------------------------------------------------------------------- |
| 208 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 209 | \brief __hdd_hostapd_stop() - HDD stop function for hostapd interface |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 210 | |
| 211 | This is called in response to ifconfig down |
| 212 | |
| 213 | \param - dev Pointer to net_device structure |
| 214 | |
| 215 | \return - 0 for success non-zero for failure |
| 216 | |
| 217 | --------------------------------------------------------------------------*/ |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 218 | int __hdd_hostapd_stop (struct net_device *dev) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 219 | { |
| 220 | ENTER(); |
| 221 | |
Kanchanapally, Vidyullatha | 99bd6c4 | 2014-12-10 13:54:38 +0530 | [diff] [blame] | 222 | if(NULL != dev) { |
Padma, Santhosh Kumar | 9dacb5c | 2014-12-17 19:22:56 +0530 | [diff] [blame] | 223 | hddLog(VOS_TRACE_LEVEL_INFO, FL("Disabling queues")); |
Kanchanapally, Vidyullatha | 99bd6c4 | 2014-12-10 13:54:38 +0530 | [diff] [blame] | 224 | //Stop all tx queues |
| 225 | netif_tx_disable(dev); |
| 226 | |
| 227 | //Turn OFF carrier state |
| 228 | netif_carrier_off(dev); |
| 229 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 230 | |
| 231 | EXIT(); |
| 232 | return 0; |
| 233 | } |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 234 | |
| 235 | int hdd_hostapd_stop (struct net_device *dev) |
| 236 | { |
| 237 | int ret; |
| 238 | |
| 239 | vos_ssr_protect(__func__); |
| 240 | ret = __hdd_hostapd_stop(dev); |
| 241 | vos_ssr_unprotect(__func__); |
| 242 | |
| 243 | return ret; |
| 244 | } |
| 245 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 246 | /**--------------------------------------------------------------------------- |
| 247 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 248 | \brief __hdd_hostapd_uninit() - HDD uninit function |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 249 | |
| 250 | This is called during the netdev unregister to uninitialize all data |
| 251 | associated with the device |
| 252 | |
| 253 | \param - dev Pointer to net_device structure |
| 254 | |
| 255 | \return - void |
| 256 | |
| 257 | --------------------------------------------------------------------------*/ |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 258 | static void __hdd_hostapd_uninit (struct net_device *dev) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 259 | { |
| 260 | hdd_adapter_t *pHostapdAdapter = netdev_priv(dev); |
Mukul Sharma | fe1959a | 2015-02-28 20:02:55 +0530 | [diff] [blame] | 261 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 262 | |
| 263 | ENTER(); |
| 264 | |
Mukul Sharma | fe1959a | 2015-02-28 20:02:55 +0530 | [diff] [blame] | 265 | if (WLAN_HDD_ADAPTER_MAGIC != pHostapdAdapter->magic) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 266 | { |
Mukul Sharma | fe1959a | 2015-02-28 20:02:55 +0530 | [diff] [blame] | 267 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 268 | FL("Invalid magic")); |
| 269 | return; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 270 | } |
Mukul Sharma | fe1959a | 2015-02-28 20:02:55 +0530 | [diff] [blame] | 271 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 272 | if (NULL == pHddCtx) |
| 273 | { |
| 274 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 275 | FL("NULL pHddCtx")); |
| 276 | return; |
| 277 | } |
| 278 | |
| 279 | hdd_deinit_adapter(pHostapdAdapter->pHddCtx, pHostapdAdapter, TRUE); |
| 280 | |
| 281 | /* after uninit our adapter structure will no longer be valid */ |
| 282 | pHostapdAdapter->dev = NULL; |
| 283 | pHostapdAdapter->magic = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 284 | |
| 285 | EXIT(); |
| 286 | } |
| 287 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 288 | static void hdd_hostapd_uninit (struct net_device *dev) |
| 289 | { |
| 290 | vos_ssr_protect(__func__); |
| 291 | __hdd_hostapd_uninit(dev); |
| 292 | vos_ssr_unprotect(__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 293 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 294 | return; |
| 295 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 296 | /**============================================================================ |
| 297 | @brief hdd_hostapd_hard_start_xmit() - Function registered with the Linux OS for |
| 298 | transmitting packets. There are 2 versions of this function. One that uses |
| 299 | locked queue and other that uses lockless queues. Both have been retained to |
| 300 | do some performance testing |
| 301 | @param skb : [in] pointer to OS packet (sk_buff) |
| 302 | @param dev : [in] pointer to Libra network device |
| 303 | |
| 304 | @return : NET_XMIT_DROP if packets are dropped |
| 305 | : NET_XMIT_SUCCESS if packet is enqueued succesfully |
| 306 | ===========================================================================*/ |
| 307 | int hdd_hostapd_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) |
| 308 | { |
| 309 | return 0; |
| 310 | } |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 311 | |
| 312 | int __hdd_hostapd_change_mtu(struct net_device *dev, int new_mtu) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 313 | { |
| 314 | return 0; |
| 315 | } |
| 316 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 317 | int hdd_hostapd_change_mtu(struct net_device *dev, int new_mtu) |
| 318 | { |
| 319 | int ret; |
| 320 | vos_ssr_protect(__func__); |
| 321 | ret = __hdd_hostapd_change_mtu(dev, new_mtu); |
| 322 | vos_ssr_unprotect(__func__); |
| 323 | |
| 324 | return ret; |
| 325 | } |
| 326 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 327 | static int hdd_hostapd_driver_command(hdd_adapter_t *pAdapter, |
| 328 | hdd_priv_data_t *priv_data) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 329 | { |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 330 | tANI_U8 *command = NULL; |
Kaushik, Sushant | 9612244 | 2014-10-21 16:40:18 +0530 | [diff] [blame] | 331 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 332 | hdd_scaninfo_t *pScanInfo = NULL; |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 333 | int ret = 0; |
Kaushik, Sushant | 9612244 | 2014-10-21 16:40:18 +0530 | [diff] [blame] | 334 | int status; |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 335 | /* |
| 336 | * Note that valid pointers are provided by caller |
| 337 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 338 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 339 | ENTER(); |
| 340 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 341 | if (priv_data->total_len <= 0 || |
| 342 | priv_data->total_len > HOSTAPD_IOCTL_COMMAND_STRLEN_MAX) |
| 343 | { |
| 344 | /* below we allocate one more byte for command buffer. |
| 345 | * To avoid addition overflow total_len should be |
| 346 | * smaller than INT_MAX. */ |
| 347 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: integer out of range len %d", |
| 348 | __func__, priv_data->total_len); |
| 349 | ret = -EFAULT; |
| 350 | goto exit; |
| 351 | } |
Kaushik, Sushant | 9612244 | 2014-10-21 16:40:18 +0530 | [diff] [blame] | 352 | status = wlan_hdd_validate_context(pHddCtx); |
Kaushik, Sushant | 9612244 | 2014-10-21 16:40:18 +0530 | [diff] [blame] | 353 | if (0 != status) |
| 354 | { |
Kaushik, Sushant | 9612244 | 2014-10-21 16:40:18 +0530 | [diff] [blame] | 355 | return status; |
| 356 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 357 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 358 | /* Allocate +1 for '\0' */ |
| 359 | command = kmalloc((priv_data->total_len + 1), GFP_KERNEL); |
| 360 | if (!command) |
| 361 | { |
| 362 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: failed to allocate memory", __func__); |
| 363 | ret = -ENOMEM; |
| 364 | goto exit; |
| 365 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 366 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 367 | if (copy_from_user(command, priv_data->buf, priv_data->total_len)) |
| 368 | { |
| 369 | ret = -EFAULT; |
| 370 | goto exit; |
| 371 | } |
Mingcheng Zhu | c7608ae | 2013-11-04 15:11:01 -0800 | [diff] [blame] | 372 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 373 | /* Make sure the command is NUL-terminated */ |
| 374 | command[priv_data->total_len] = '\0'; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 375 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 376 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 377 | "***HOSTAPD*** : Received %s cmd from Wi-Fi GUI***", command); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 378 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 379 | if (strncmp(command, "P2P_SET_NOA", 11) == 0) |
| 380 | { |
| 381 | hdd_setP2pNoa(pAdapter->dev, command); |
| 382 | } |
| 383 | else if (strncmp(command, "P2P_SET_PS", 10) == 0) |
| 384 | { |
| 385 | hdd_setP2pOpps(pAdapter->dev, command); |
| 386 | } |
Rajeev Kumar | 8b37329 | 2014-01-08 20:36:55 -0800 | [diff] [blame] | 387 | #ifdef FEATURE_WLAN_BATCH_SCAN |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 388 | else if (strncmp(command, "WLS_BATCHING", 12) == 0) |
| 389 | { |
| 390 | ret = hdd_handle_batch_scan_ioctl(pAdapter, priv_data, command); |
| 391 | } |
Rajeev Kumar | 8b37329 | 2014-01-08 20:36:55 -0800 | [diff] [blame] | 392 | #endif |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 393 | else if (strncmp(command, "SET_SAP_CHANNEL_LIST", 20) == 0) |
| 394 | { |
| 395 | /* |
| 396 | * command should be a string having format |
| 397 | * SET_SAP_CHANNEL_LIST <num channels> <channels seperated by spaces> |
| 398 | */ |
| 399 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 400 | "%s: Received Command to Set Preferred Channels for SAP", |
| 401 | __func__); |
Rajeev Kumar | 8b37329 | 2014-01-08 20:36:55 -0800 | [diff] [blame] | 402 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 403 | ret = sapSetPreferredChannel(command); |
| 404 | } |
Ganesh Kondabattini | 2d7c7f0 | 2014-09-04 22:21:39 +0530 | [diff] [blame] | 405 | else if ( strncasecmp(command, "MIRACAST", 8) == 0 ) |
| 406 | { |
| 407 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 408 | tANI_U8 filterType = 0; |
| 409 | tANI_U8 *value; |
| 410 | value = command + 9; |
| 411 | |
| 412 | /* Convert the value from ascii to integer */ |
| 413 | ret = kstrtou8(value, 10, &filterType); |
| 414 | if (ret < 0) |
| 415 | { |
| 416 | /* If the input value is greater than max value of datatype, |
| 417 | * then also kstrtou8 fails |
| 418 | */ |
| 419 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 420 | "%s: kstrtou8 failed range ", __func__); |
| 421 | ret = -EINVAL; |
| 422 | goto exit; |
| 423 | } |
| 424 | if ((filterType < WLAN_HDD_DRIVER_MIRACAST_CFG_MIN_VAL ) || |
| 425 | (filterType > WLAN_HDD_DRIVER_MIRACAST_CFG_MAX_VAL)) |
| 426 | { |
| 427 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 428 | "%s: Accepted Values are 0 to 2. 0-Disabled, 1-Source," |
| 429 | " 2-Sink ", __func__); |
| 430 | ret = -EINVAL; |
| 431 | goto exit; |
| 432 | } |
| 433 | //Filtertype value should be either 0-Disabled, 1-Source, 2-sink |
| 434 | pHddCtx->drvr_miracast = filterType; |
Kaushik, Sushant | 9612244 | 2014-10-21 16:40:18 +0530 | [diff] [blame] | 435 | pScanInfo = &pHddCtx->scan_info; |
| 436 | if (filterType && pScanInfo != NULL && |
| 437 | pHddCtx->scan_info.mScanPending) |
| 438 | { |
| 439 | /*Miracast Session started. Abort Scan */ |
| 440 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 441 | "%s, Aborting Scan For Miracast",__func__); |
| 442 | hdd_abort_mac_scan(pHddCtx, pScanInfo->sessionId, |
| 443 | eCSR_SCAN_ABORT_DEFAULT); |
| 444 | } |
Ganesh Kondabattini | 2d7c7f0 | 2014-09-04 22:21:39 +0530 | [diff] [blame] | 445 | hdd_tx_rx_pkt_cnt_stat_timer_handler(pHddCtx); |
| 446 | sme_SetMiracastMode(pHddCtx->hHal, pHddCtx->drvr_miracast); |
| 447 | } |
Madan Mohan Koyyalamudi | 1bed598 | 2012-10-22 14:38:06 -0700 | [diff] [blame] | 448 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 449 | exit: |
| 450 | if (command) |
| 451 | { |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 452 | kfree(command); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 453 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 454 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 455 | return ret; |
| 456 | } |
| 457 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 458 | #ifdef CONFIG_COMPAT |
| 459 | static int hdd_hostapd_driver_compat_ioctl(hdd_adapter_t *pAdapter, |
| 460 | struct ifreq *ifr) |
| 461 | { |
| 462 | struct { |
| 463 | compat_uptr_t buf; |
| 464 | int used_len; |
| 465 | int total_len; |
| 466 | } compat_priv_data; |
| 467 | hdd_priv_data_t priv_data; |
| 468 | int ret = 0; |
| 469 | |
| 470 | /* |
| 471 | * Note that pAdapter and ifr have already been verified by caller, |
| 472 | * and HDD context has also been validated |
| 473 | */ |
| 474 | if (copy_from_user(&compat_priv_data, ifr->ifr_data, |
| 475 | sizeof(compat_priv_data))) { |
| 476 | ret = -EFAULT; |
| 477 | goto exit; |
| 478 | } |
| 479 | priv_data.buf = compat_ptr(compat_priv_data.buf); |
| 480 | priv_data.used_len = compat_priv_data.used_len; |
| 481 | priv_data.total_len = compat_priv_data.total_len; |
| 482 | ret = hdd_hostapd_driver_command(pAdapter, &priv_data); |
| 483 | exit: |
| 484 | return ret; |
| 485 | } |
| 486 | #else /* CONFIG_COMPAT */ |
| 487 | static int hdd_hostapd_driver_compat_ioctl(hdd_adapter_t *pAdapter, |
| 488 | struct ifreq *ifr) |
| 489 | { |
| 490 | /* will never be invoked */ |
| 491 | return 0; |
| 492 | } |
| 493 | #endif /* CONFIG_COMPAT */ |
| 494 | |
| 495 | static int hdd_hostapd_driver_ioctl(hdd_adapter_t *pAdapter, struct ifreq *ifr) |
| 496 | { |
| 497 | hdd_priv_data_t priv_data; |
| 498 | int ret = 0; |
| 499 | |
| 500 | /* |
| 501 | * Note that pAdapter and ifr have already been verified by caller, |
| 502 | * and HDD context has also been validated |
| 503 | */ |
| 504 | if (copy_from_user(&priv_data, ifr->ifr_data, sizeof(priv_data))) { |
| 505 | ret = -EFAULT; |
| 506 | } else { |
| 507 | ret = hdd_hostapd_driver_command(pAdapter, &priv_data); |
| 508 | } |
| 509 | return ret; |
| 510 | } |
| 511 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 512 | static int __hdd_hostapd_ioctl(struct net_device *dev, |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 513 | struct ifreq *ifr, int cmd) |
| 514 | { |
| 515 | hdd_adapter_t *pAdapter; |
| 516 | hdd_context_t *pHddCtx; |
| 517 | int ret; |
| 518 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 519 | ENTER(); |
| 520 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 521 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 522 | if (NULL == pAdapter) { |
| 523 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 524 | "%s: HDD adapter context is Null", __func__); |
| 525 | ret = -ENODEV; |
| 526 | goto exit; |
| 527 | } |
| 528 | if (dev != pAdapter->dev) { |
| 529 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 530 | "%s: HDD adapter/dev inconsistency", __func__); |
| 531 | ret = -ENODEV; |
| 532 | goto exit; |
| 533 | } |
| 534 | |
| 535 | if ((!ifr) || (!ifr->ifr_data)) { |
| 536 | ret = -EINVAL; |
| 537 | goto exit; |
| 538 | } |
| 539 | |
| 540 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 541 | ret = wlan_hdd_validate_context(pHddCtx); |
| 542 | if (ret) { |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 543 | ret = -EBUSY; |
| 544 | goto exit; |
| 545 | } |
| 546 | |
| 547 | switch (cmd) { |
| 548 | case (SIOCDEVPRIVATE + 1): |
| 549 | if (is_compat_task()) |
| 550 | ret = hdd_hostapd_driver_compat_ioctl(pAdapter, ifr); |
| 551 | else |
| 552 | ret = hdd_hostapd_driver_ioctl(pAdapter, ifr); |
| 553 | break; |
| 554 | default: |
| 555 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: unknown ioctl %d", |
| 556 | __func__, cmd); |
| 557 | ret = -EINVAL; |
| 558 | break; |
| 559 | } |
| 560 | exit: |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 561 | EXIT(); |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 562 | return ret; |
| 563 | } |
| 564 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 565 | static int hdd_hostapd_ioctl(struct net_device *dev, |
| 566 | struct ifreq *ifr, int cmd) |
| 567 | { |
| 568 | int ret; |
| 569 | |
| 570 | vos_ssr_protect(__func__); |
| 571 | ret = __hdd_hostapd_ioctl(dev, ifr, cmd); |
| 572 | vos_ssr_unprotect(__func__); |
| 573 | |
| 574 | return ret; |
| 575 | } |
| 576 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 577 | /**--------------------------------------------------------------------------- |
| 578 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 579 | \brief __hdd_hostapd_set_mac_address() - |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 580 | This function sets the user specified mac address using |
| 581 | the command ifconfig wlanX hw ether <mac adress>. |
| 582 | |
| 583 | \param - dev - Pointer to the net device. |
| 584 | - addr - Pointer to the sockaddr. |
| 585 | \return - 0 for success, non zero for failure |
| 586 | |
| 587 | --------------------------------------------------------------------------*/ |
| 588 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 589 | static int __hdd_hostapd_set_mac_address(struct net_device *dev, void *addr) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 590 | { |
| 591 | struct sockaddr *psta_mac_addr = addr; |
Mahesh A Saptasagar | 7408839 | 2015-02-05 17:22:09 +0530 | [diff] [blame] | 592 | hdd_adapter_t *pAdapter; |
| 593 | hdd_context_t *pHddCtx; |
| 594 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 595 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 596 | ENTER(); |
Mahesh A Saptasagar | 7408839 | 2015-02-05 17:22:09 +0530 | [diff] [blame] | 597 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 598 | if (NULL == pAdapter) |
| 599 | { |
| 600 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 601 | "%s: Adapter is NULL",__func__); |
| 602 | return -EINVAL; |
| 603 | } |
| 604 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 605 | ret = wlan_hdd_validate_context(pHddCtx); |
| 606 | if (0 != ret) |
| 607 | { |
Mahesh A Saptasagar | 7408839 | 2015-02-05 17:22:09 +0530 | [diff] [blame] | 608 | return ret; |
| 609 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 610 | memcpy(dev->dev_addr, psta_mac_addr->sa_data, ETH_ALEN); |
| 611 | EXIT(); |
| 612 | return 0; |
| 613 | } |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 614 | |
| 615 | static int hdd_hostapd_set_mac_address(struct net_device *dev, void *addr) |
| 616 | { |
| 617 | int ret; |
| 618 | |
| 619 | vos_ssr_protect(__func__); |
| 620 | ret = __hdd_hostapd_set_mac_address(dev, addr); |
| 621 | vos_ssr_unprotect(__func__); |
| 622 | |
| 623 | return ret; |
| 624 | } |
| 625 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 626 | void hdd_hostapd_inactivity_timer_cb(v_PVOID_t usrDataForCallback) |
| 627 | { |
| 628 | struct net_device *dev = (struct net_device *)usrDataForCallback; |
| 629 | v_BYTE_t we_custom_event[64]; |
| 630 | union iwreq_data wrqu; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 631 | hdd_adapter_t *pHostapdAdapter; |
Mahesh A Saptasagar | 4534e2b | 2015-03-05 20:45:41 +0530 | [diff] [blame^] | 632 | hdd_context_t *pHddCtx; |
| 633 | #ifdef DISABLE_CONCURRENCY_AUTOSAVE |
| 634 | VOS_STATUS vos_status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 635 | hdd_ap_ctx_t *pHddApCtx; |
| 636 | #endif /*DISABLE_CONCURRENCY_AUTOSAVE */ |
| 637 | |
| 638 | /* event_name space-delimiter driver_module_name */ |
| 639 | /* Format of the event is "AUTO-SHUT.indication" " " "module_name" */ |
| 640 | char * autoShutEvent = "AUTO-SHUT.indication" " " KBUILD_MODNAME; |
| 641 | int event_len = strlen(autoShutEvent) + 1; /* For the NULL at the end */ |
| 642 | |
| 643 | ENTER(); |
| 644 | |
Mahesh A Saptasagar | 4534e2b | 2015-03-05 20:45:41 +0530 | [diff] [blame^] | 645 | pHostapdAdapter = netdev_priv(dev); |
| 646 | if ((NULL == pHostapdAdapter) || |
| 647 | (WLAN_HDD_ADAPTER_MAGIC != pHostapdAdapter->magic)) |
| 648 | { |
| 649 | hddLog(LOGE, FL("invalid adapter: %p"), pHostapdAdapter); |
| 650 | return; |
| 651 | } |
| 652 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 653 | if (0 != (wlan_hdd_validate_context(pHddCtx))) |
| 654 | { |
| 655 | return; |
| 656 | } |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 657 | #ifdef DISABLE_CONCURRENCY_AUTOSAVE |
| 658 | if (vos_concurrent_open_sessions_running()) |
Mahesh A Saptasagar | 4534e2b | 2015-03-05 20:45:41 +0530 | [diff] [blame^] | 659 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 660 | /* |
| 661 | This timer routine is going to be called only when AP |
| 662 | persona is up. |
| 663 | If there are concurrent sessions running we do not want |
| 664 | to shut down the Bss.Instead we run the timer again so |
| 665 | that if Autosave is enabled next time and other session |
| 666 | was down only then we bring down AP |
| 667 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 668 | pHddApCtx = WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter); |
| 669 | vos_status = vos_timer_start( |
| 670 | &pHddApCtx->hdd_ap_inactivity_timer, |
| 671 | (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff |
| 672 | * 1000); |
| 673 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 674 | { |
| 675 | hddLog(LOGE, FL("Failed to init AP inactivity timer")); |
| 676 | } |
| 677 | EXIT(); |
| 678 | return; |
| 679 | } |
| 680 | #endif /*DISABLE_CONCURRENCY_AUTOSAVE */ |
| 681 | memset(&we_custom_event, '\0', sizeof(we_custom_event)); |
| 682 | memcpy(&we_custom_event, autoShutEvent, event_len); |
| 683 | |
| 684 | memset(&wrqu, 0, sizeof(wrqu)); |
| 685 | wrqu.data.length = event_len; |
| 686 | |
| 687 | hddLog(LOG1, FL("Shutting down AP interface due to inactivity")); |
| 688 | wireless_send_event(dev, IWEVCUSTOM, &wrqu, (char *)we_custom_event); |
| 689 | |
| 690 | EXIT(); |
| 691 | } |
| 692 | |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 693 | VOS_STATUS hdd_change_mcc_go_beacon_interval(hdd_adapter_t *pHostapdAdapter) |
| 694 | { |
| 695 | v_CONTEXT_t pVosContext = (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 696 | ptSapContext pSapCtx = NULL; |
| 697 | eHalStatus halStatus = eHAL_STATUS_FAILURE; |
| 698 | v_PVOID_t hHal = NULL; |
| 699 | |
| 700 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 701 | "%s: UPDATE Beacon Params", __func__); |
| 702 | |
| 703 | if(VOS_STA_SAP_MODE == vos_get_conparam ( )){ |
| 704 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 705 | if ( NULL == pSapCtx ) |
| 706 | { |
| 707 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 708 | "%s: Invalid SAP pointer from pvosGCtx", __func__); |
| 709 | return VOS_STATUS_E_FAULT; |
| 710 | } |
| 711 | |
| 712 | hHal = VOS_GET_HAL_CB(pSapCtx->pvosGCtx); |
| 713 | if ( NULL == hHal ){ |
| 714 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 715 | "%s: Invalid HAL pointer from pvosGCtx", __func__); |
| 716 | return VOS_STATUS_E_FAULT; |
| 717 | } |
| 718 | halStatus = sme_ChangeMCCBeaconInterval(hHal, pSapCtx->sessionId); |
| 719 | if(halStatus == eHAL_STATUS_FAILURE ){ |
| 720 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 721 | "%s: Failed to update Beacon Params", __func__); |
| 722 | return VOS_STATUS_E_FAILURE; |
| 723 | } |
| 724 | } |
| 725 | return VOS_STATUS_SUCCESS; |
| 726 | } |
| 727 | |
| 728 | void hdd_clear_all_sta(hdd_adapter_t *pHostapdAdapter, v_PVOID_t usrDataForCallback) |
| 729 | { |
| 730 | v_U8_t staId = 0; |
| 731 | struct net_device *dev; |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 732 | v_CONTEXT_t pVosContext = ( WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 733 | ptSapContext pSapCtx = NULL; |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 734 | |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 735 | dev = (struct net_device *)usrDataForCallback; |
| 736 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 737 | if(pSapCtx == NULL){ |
| 738 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 739 | FL("psapCtx is NULL")); |
| 740 | return; |
| 741 | } |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 742 | hddLog(LOGE, FL("Clearing all the STA entry....")); |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 743 | for (staId = 0; staId < WLAN_MAX_STA_COUNT; staId++) |
| 744 | { |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 745 | if ( pSapCtx->aStaInfo[staId].isUsed && |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 746 | ( staId != (WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter))->uBCStaId)) |
| 747 | { |
| 748 | //Disconnect all the stations |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 749 | hdd_softap_sta_disassoc(pHostapdAdapter, &pSapCtx->aStaInfo[staId].macAddrSTA.bytes[0]); |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 750 | } |
| 751 | } |
| 752 | } |
| 753 | |
Agarwal Ashish | 8e53893 | 2014-12-24 18:12:52 +0530 | [diff] [blame] | 754 | static int hdd_stop_bss_link(hdd_adapter_t *pHostapdAdapter,v_PVOID_t usrDataForCallback) |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 755 | { |
| 756 | struct net_device *dev; |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 757 | hdd_context_t *pHddCtx = NULL; |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 758 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 759 | dev = (struct net_device *)usrDataForCallback; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 760 | |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 761 | ENTER(); |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 762 | |
| 763 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 764 | status = wlan_hdd_validate_context(pHddCtx); |
| 765 | |
| 766 | if (0 != status) { |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 767 | return status; |
| 768 | } |
| 769 | |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 770 | if(test_bit(SOFTAP_BSS_STARTED, &pHostapdAdapter->event_flags)) |
| 771 | { |
| 772 | if ( VOS_STATUS_SUCCESS == (status = WLANSAP_StopBss((WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext) ) ) |
| 773 | { |
Agarwal Ashish | 8e53893 | 2014-12-24 18:12:52 +0530 | [diff] [blame] | 774 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, FL("Deleting SAP/P2P link!!!!!!")); |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 775 | } |
| 776 | clear_bit(SOFTAP_BSS_STARTED, &pHostapdAdapter->event_flags); |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 777 | wlan_hdd_decr_active_session(pHddCtx, pHostapdAdapter->device_mode); |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 778 | } |
| 779 | EXIT(); |
| 780 | return (status == VOS_STATUS_SUCCESS) ? 0 : -EBUSY; |
| 781 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 782 | |
| 783 | VOS_STATUS hdd_hostapd_SAPEventCB( tpSap_Event pSapEvent, v_PVOID_t usrDataForCallback) |
| 784 | { |
| 785 | hdd_adapter_t *pHostapdAdapter; |
| 786 | hdd_ap_ctx_t *pHddApCtx; |
| 787 | hdd_hostapd_state_t *pHostapdState; |
| 788 | struct net_device *dev; |
| 789 | eSapHddEvent sapEvent; |
| 790 | union iwreq_data wrqu; |
| 791 | v_BYTE_t *we_custom_event_generic = NULL; |
| 792 | int we_event = 0; |
| 793 | int i = 0; |
| 794 | v_U8_t staId; |
| 795 | VOS_STATUS vos_status; |
| 796 | v_BOOL_t bWPSState; |
| 797 | v_BOOL_t bApActive = FALSE; |
| 798 | v_BOOL_t bAuthRequired = TRUE; |
| 799 | tpSap_AssocMacAddr pAssocStasArray = NULL; |
| 800 | char unknownSTAEvent[IW_CUSTOM_MAX+1]; |
| 801 | char maxAssocExceededEvent[IW_CUSTOM_MAX+1]; |
| 802 | v_BYTE_t we_custom_start_event[64]; |
| 803 | char *startBssEvent; |
Madan Mohan Koyyalamudi | 69fc3ad | 2012-11-28 16:04:56 -0800 | [diff] [blame] | 804 | hdd_context_t *pHddCtx; |
Madan Mohan Koyyalamudi | cd78499 | 2013-01-11 15:30:36 -0800 | [diff] [blame] | 805 | hdd_scaninfo_t *pScanInfo = NULL; |
Jeff Johnson | 5f12e90 | 2013-04-03 10:21:46 -0700 | [diff] [blame] | 806 | struct iw_michaelmicfailure msg; |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 807 | v_CONTEXT_t pVosContext = NULL; |
| 808 | ptSapContext pSapCtx = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 809 | |
| 810 | dev = (struct net_device *)usrDataForCallback; |
| 811 | pHostapdAdapter = netdev_priv(dev); |
Madan Mohan Koyyalamudi | e1b791f | 2013-07-24 12:53:33 +0530 | [diff] [blame] | 812 | |
| 813 | if ((NULL == pHostapdAdapter) || |
| 814 | (WLAN_HDD_ADAPTER_MAGIC != pHostapdAdapter->magic)) |
| 815 | { |
| 816 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 817 | "invalid adapter or adapter has invalid magic"); |
| 818 | return eHAL_STATUS_FAILURE; |
| 819 | } |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 820 | pVosContext = ( WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 821 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 822 | if(pSapCtx == NULL){ |
| 823 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 824 | FL("psapCtx is NULL")); |
| 825 | return eHAL_STATUS_FAILURE; |
| 826 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 827 | pHostapdState = WLAN_HDD_GET_HOSTAP_STATE_PTR(pHostapdAdapter); |
| 828 | pHddApCtx = WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter); |
| 829 | sapEvent = pSapEvent->sapHddEventCode; |
| 830 | memset(&wrqu, '\0', sizeof(wrqu)); |
Madan Mohan Koyyalamudi | 69fc3ad | 2012-11-28 16:04:56 -0800 | [diff] [blame] | 831 | pHddCtx = (hdd_context_t*)(pHostapdAdapter->pHddCtx); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 832 | |
| 833 | switch(sapEvent) |
| 834 | { |
| 835 | case eSAP_START_BSS_EVENT : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 836 | hddLog(LOG1, FL("BSS configured status = %s, channel = %u, bc sta Id = %d"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 837 | pSapEvent->sapevt.sapStartBssCompleteEvent.status ? "eSAP_STATUS_FAILURE" : "eSAP_STATUS_SUCCESS", |
| 838 | pSapEvent->sapevt.sapStartBssCompleteEvent.operatingChannel, |
| 839 | pSapEvent->sapevt.sapStartBssCompleteEvent.staId); |
| 840 | |
| 841 | pHostapdState->vosStatus = pSapEvent->sapevt.sapStartBssCompleteEvent.status; |
| 842 | vos_status = vos_event_set(&pHostapdState->vosEvent); |
| 843 | |
| 844 | if (!VOS_IS_STATUS_SUCCESS(vos_status) || pHostapdState->vosStatus) |
| 845 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 846 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("ERROR: startbss event failed!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 847 | goto stopbss; |
| 848 | } |
| 849 | else |
| 850 | { |
| 851 | pHddApCtx->uBCStaId = pSapEvent->sapevt.sapStartBssCompleteEvent.staId; |
| 852 | //@@@ need wep logic here to set privacy bit |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 853 | vos_status = hdd_softap_Register_BC_STA(pHostapdAdapter, pHddApCtx->uPrivacy); |
| 854 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
Agarwal Ashish | 8e53893 | 2014-12-24 18:12:52 +0530 | [diff] [blame] | 855 | { |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 856 | hddLog(LOGW, FL("Failed to register BC STA %d"), vos_status); |
Agarwal Ashish | 8e53893 | 2014-12-24 18:12:52 +0530 | [diff] [blame] | 857 | hdd_stop_bss_link(pHostapdAdapter, usrDataForCallback); |
| 858 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 859 | } |
| 860 | |
| 861 | if (0 != (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff) |
| 862 | { |
| 863 | // AP Inactivity timer init and start |
| 864 | vos_status = vos_timer_init( &pHddApCtx->hdd_ap_inactivity_timer, VOS_TIMER_TYPE_SW, |
| 865 | hdd_hostapd_inactivity_timer_cb, (v_PVOID_t)dev ); |
| 866 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 867 | hddLog(LOGE, FL("Failed to init AP inactivity timer")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 868 | |
| 869 | vos_status = vos_timer_start( &pHddApCtx->hdd_ap_inactivity_timer, (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff * 1000); |
| 870 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 871 | hddLog(LOGE, FL("Failed to init AP inactivity timer")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 872 | |
| 873 | } |
| 874 | pHddApCtx->operatingChannel = pSapEvent->sapevt.sapStartBssCompleteEvent.operatingChannel; |
| 875 | pHostapdState->bssState = BSS_START; |
| 876 | |
| 877 | // Send current operating channel of SoftAP to BTC-ES |
| 878 | send_btc_nlink_msg(WLAN_BTC_SOFTAP_BSS_START, 0); |
| 879 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 880 | //Check if there is any group key pending to set. |
| 881 | if( pHddApCtx->groupKey.keyLength ) |
| 882 | { |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 883 | if( VOS_STATUS_SUCCESS != WLANSAP_SetKeySta( |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 884 | (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext, |
| 885 | &pHddApCtx->groupKey ) ) |
| 886 | { |
| 887 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 888 | "%s: WLANSAP_SetKeySta failed", __func__); |
| 889 | } |
| 890 | pHddApCtx->groupKey.keyLength = 0; |
| 891 | } |
| 892 | else if ( pHddApCtx->wepKey[0].keyLength ) |
| 893 | { |
| 894 | int i=0; |
| 895 | for ( i = 0; i < CSR_MAX_NUM_KEY; i++ ) |
| 896 | { |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 897 | if( VOS_STATUS_SUCCESS != WLANSAP_SetKeySta( |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 898 | (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext, |
| 899 | &pHddApCtx->wepKey[i] ) ) |
| 900 | { |
| 901 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 902 | "%s: WLANSAP_SetKeySta failed idx %d", __func__, i); |
| 903 | } |
| 904 | pHddApCtx->wepKey[i].keyLength = 0; |
| 905 | } |
| 906 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 907 | //Fill the params for sending IWEVCUSTOM Event with SOFTAP.enabled |
| 908 | startBssEvent = "SOFTAP.enabled"; |
| 909 | memset(&we_custom_start_event, '\0', sizeof(we_custom_start_event)); |
| 910 | memcpy(&we_custom_start_event, startBssEvent, strlen(startBssEvent)); |
| 911 | memset(&wrqu, 0, sizeof(wrqu)); |
| 912 | wrqu.data.length = strlen(startBssEvent); |
| 913 | we_event = IWEVCUSTOM; |
| 914 | we_custom_event_generic = we_custom_start_event; |
Sudhir Sattayappa Kohalli | 90e4c75 | 2013-03-21 14:25:04 -0700 | [diff] [blame] | 915 | hdd_dump_concurrency_info(pHddCtx); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 916 | break; //Event will be sent after Switch-Case stmt |
| 917 | |
| 918 | case eSAP_STOP_BSS_EVENT: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 919 | hddLog(LOG1, FL("BSS stop status = %s"),pSapEvent->sapevt.sapStopBssCompleteEvent.status ? |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 920 | "eSAP_STATUS_FAILURE" : "eSAP_STATUS_SUCCESS"); |
| 921 | |
Madan Mohan Koyyalamudi | 5aef2af | 2012-10-05 11:56:27 -0700 | [diff] [blame] | 922 | //Free up Channel List incase if it is set |
Madan Mohan Koyyalamudi | 1bed598 | 2012-10-22 14:38:06 -0700 | [diff] [blame] | 923 | sapCleanupChannelList(); |
Madan Mohan Koyyalamudi | 5aef2af | 2012-10-05 11:56:27 -0700 | [diff] [blame] | 924 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 925 | pHddApCtx->operatingChannel = 0; //Invalidate the channel info. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 926 | goto stopbss; |
| 927 | case eSAP_STA_SET_KEY_EVENT: |
| 928 | //TODO: forward the message to hostapd once implementtation is done for now just print |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 929 | hddLog(LOG1, FL("SET Key: configured status = %s"),pSapEvent->sapevt.sapStationSetKeyCompleteEvent.status ? |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 930 | "eSAP_STATUS_FAILURE" : "eSAP_STATUS_SUCCESS"); |
| 931 | return VOS_STATUS_SUCCESS; |
| 932 | case eSAP_STA_DEL_KEY_EVENT: |
| 933 | //TODO: forward the message to hostapd once implementtation is done for now just print |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 934 | hddLog(LOG1, FL("Event received %s"),"eSAP_STA_DEL_KEY_EVENT"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 935 | return VOS_STATUS_SUCCESS; |
| 936 | case eSAP_STA_MIC_FAILURE_EVENT: |
| 937 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 938 | memset(&msg, '\0', sizeof(msg)); |
| 939 | msg.src_addr.sa_family = ARPHRD_ETHER; |
Kumar Pavan | 0cf0cf2 | 2012-12-13 15:13:41 -0800 | [diff] [blame] | 940 | memcpy(msg.src_addr.sa_data, &pSapEvent->sapevt.sapStationMICFailureEvent.staMac, sizeof(v_MACADDR_t)); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 941 | hddLog(LOG1, "MIC MAC "MAC_ADDRESS_STR, MAC_ADDR_ARRAY(msg.src_addr.sa_data)); |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 942 | if(pSapEvent->sapevt.sapStationMICFailureEvent.multicast == eSAP_TRUE) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 943 | msg.flags = IW_MICFAILURE_GROUP; |
| 944 | else |
| 945 | msg.flags = IW_MICFAILURE_PAIRWISE; |
| 946 | memset(&wrqu, 0, sizeof(wrqu)); |
| 947 | wrqu.data.length = sizeof(msg); |
| 948 | we_event = IWEVMICHAELMICFAILURE; |
| 949 | we_custom_event_generic = (v_BYTE_t *)&msg; |
| 950 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 951 | /* inform mic failure to nl80211 */ |
| 952 | cfg80211_michael_mic_failure(dev, |
| 953 | pSapEvent->sapevt. |
| 954 | sapStationMICFailureEvent.staMac.bytes, |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 955 | ((pSapEvent->sapevt.sapStationMICFailureEvent.multicast == eSAP_TRUE) ? |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 956 | NL80211_KEYTYPE_GROUP : |
| 957 | NL80211_KEYTYPE_PAIRWISE), |
| 958 | pSapEvent->sapevt.sapStationMICFailureEvent.keyId, |
| 959 | pSapEvent->sapevt.sapStationMICFailureEvent.TSC, |
| 960 | GFP_KERNEL); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 961 | break; |
| 962 | |
| 963 | case eSAP_STA_ASSOC_EVENT: |
| 964 | case eSAP_STA_REASSOC_EVENT: |
| 965 | wrqu.addr.sa_family = ARPHRD_ETHER; |
| 966 | memcpy(wrqu.addr.sa_data, &pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.staMac, |
Kumar Pavan | 0cf0cf2 | 2012-12-13 15:13:41 -0800 | [diff] [blame] | 967 | sizeof(v_MACADDR_t)); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 968 | hddLog(LOG1, " associated "MAC_ADDRESS_STR, MAC_ADDR_ARRAY(wrqu.addr.sa_data)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 969 | we_event = IWEVREGISTERED; |
| 970 | |
| 971 | WLANSAP_Get_WPS_State((WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext, &bWPSState); |
| 972 | |
| 973 | if ( (eCSR_ENCRYPT_TYPE_NONE == pHddApCtx->ucEncryptType) || |
| 974 | ( eCSR_ENCRYPT_TYPE_WEP40_STATICKEY == pHddApCtx->ucEncryptType ) || |
| 975 | ( eCSR_ENCRYPT_TYPE_WEP104_STATICKEY == pHddApCtx->ucEncryptType ) ) |
| 976 | { |
| 977 | bAuthRequired = FALSE; |
| 978 | } |
| 979 | |
| 980 | if (bAuthRequired || bWPSState == eANI_BOOLEAN_TRUE ) |
| 981 | { |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 982 | vos_status = hdd_softap_RegisterSTA( pHostapdAdapter, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 983 | TRUE, |
| 984 | pHddApCtx->uPrivacy, |
| 985 | pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.staId, |
| 986 | 0, |
| 987 | 0, |
| 988 | (v_MACADDR_t *)wrqu.addr.sa_data, |
| 989 | pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.wmmEnabled); |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 990 | |
| 991 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 992 | hddLog(LOGW, FL("Failed to register STA %d "MAC_ADDRESS_STR""), |
| 993 | vos_status, MAC_ADDR_ARRAY(wrqu.addr.sa_data)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 994 | } |
| 995 | else |
| 996 | { |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 997 | vos_status = hdd_softap_RegisterSTA( pHostapdAdapter, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 998 | FALSE, |
| 999 | pHddApCtx->uPrivacy, |
| 1000 | pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.staId, |
| 1001 | 0, |
| 1002 | 0, |
| 1003 | (v_MACADDR_t *)wrqu.addr.sa_data, |
| 1004 | pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.wmmEnabled); |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 1005 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1006 | hddLog(LOGW, FL("Failed to register STA %d "MAC_ADDRESS_STR""), |
| 1007 | vos_status, MAC_ADDR_ARRAY(wrqu.addr.sa_data)); |
Amar Singhal | 6144c00 | 2013-05-03 16:11:42 -0700 | [diff] [blame] | 1008 | } |
| 1009 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1010 | // Stop AP inactivity timer |
| 1011 | if (pHddApCtx->hdd_ap_inactivity_timer.state == VOS_TIMER_STATE_RUNNING) |
| 1012 | { |
| 1013 | vos_status = vos_timer_stop(&pHddApCtx->hdd_ap_inactivity_timer); |
| 1014 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1015 | hddLog(LOGE, FL("Failed to start AP inactivity timer")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1016 | } |
Sameer Thalappil | 50dc009 | 2013-02-19 17:23:33 -0800 | [diff] [blame] | 1017 | #ifdef WLAN_OPEN_SOURCE |
Madan Mohan Koyyalamudi | 69fc3ad | 2012-11-28 16:04:56 -0800 | [diff] [blame] | 1018 | if (wake_lock_active(&pHddCtx->sap_wake_lock)) |
| 1019 | { |
| 1020 | wake_unlock(&pHddCtx->sap_wake_lock); |
| 1021 | } |
Amar Singhal | 6144c00 | 2013-05-03 16:11:42 -0700 | [diff] [blame] | 1022 | wake_lock_timeout(&pHddCtx->sap_wake_lock, msecs_to_jiffies(HDD_SAP_WAKE_LOCK_DURATION)); |
Sameer Thalappil | 50dc009 | 2013-02-19 17:23:33 -0800 | [diff] [blame] | 1023 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1024 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) |
| 1025 | { |
| 1026 | struct station_info staInfo; |
| 1027 | v_U16_t iesLen = pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.iesLen; |
| 1028 | |
| 1029 | memset(&staInfo, 0, sizeof(staInfo)); |
| 1030 | if (iesLen <= MAX_ASSOC_IND_IE_LEN ) |
| 1031 | { |
| 1032 | staInfo.assoc_req_ies = |
| 1033 | (const u8 *)&pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.ies[0]; |
| 1034 | staInfo.assoc_req_ies_len = iesLen; |
Madan Mohan Koyyalamudi | 1b4afb0 | 2012-10-22 15:25:16 -0700 | [diff] [blame] | 1035 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,31)) |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 1036 | staInfo.filled |= STATION_INFO_ASSOC_REQ_IES; |
| 1037 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1038 | cfg80211_new_sta(dev, |
| 1039 | (const u8 *)&pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.staMac.bytes[0], |
| 1040 | &staInfo, GFP_KERNEL); |
| 1041 | } |
| 1042 | else |
| 1043 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1044 | hddLog(LOGE, FL(" Assoc Ie length is too long")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1045 | } |
| 1046 | } |
| 1047 | #endif |
Madan Mohan Koyyalamudi | cd78499 | 2013-01-11 15:30:36 -0800 | [diff] [blame] | 1048 | pScanInfo = &pHddCtx->scan_info; |
| 1049 | // Lets do abort scan to ensure smooth authentication for client |
| 1050 | if ((pScanInfo != NULL) && pScanInfo->mScanPending) |
| 1051 | { |
Kaushik, Sushant | 4975a57 | 2014-10-21 16:07:48 +0530 | [diff] [blame] | 1052 | hdd_abort_mac_scan(pHddCtx, pScanInfo->sessionId, |
Srinivas, Dasari | 138af4f | 2014-02-07 11:13:45 +0530 | [diff] [blame] | 1053 | eCSR_SCAN_ABORT_DEFAULT); |
Madan Mohan Koyyalamudi | cd78499 | 2013-01-11 15:30:36 -0800 | [diff] [blame] | 1054 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1055 | |
| 1056 | break; |
| 1057 | case eSAP_STA_DISASSOC_EVENT: |
| 1058 | memcpy(wrqu.addr.sa_data, &pSapEvent->sapevt.sapStationDisassocCompleteEvent.staMac, |
Kumar Pavan | 0cf0cf2 | 2012-12-13 15:13:41 -0800 | [diff] [blame] | 1059 | sizeof(v_MACADDR_t)); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1060 | hddLog(LOG1, " disassociated "MAC_ADDRESS_STR, MAC_ADDR_ARRAY(wrqu.addr.sa_data)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1061 | if (pSapEvent->sapevt.sapStationDisassocCompleteEvent.reason == eSAP_USR_INITATED_DISASSOC) |
| 1062 | hddLog(LOG1," User initiated disassociation"); |
| 1063 | else |
| 1064 | hddLog(LOG1," MAC initiated disassociation"); |
| 1065 | we_event = IWEVEXPIRED; |
| 1066 | vos_status = hdd_softap_GetStaId(pHostapdAdapter, &pSapEvent->sapevt.sapStationDisassocCompleteEvent.staMac, &staId); |
| 1067 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1068 | { |
Madan Mohan Koyyalamudi | 8bdd311 | 2012-09-24 13:55:14 -0700 | [diff] [blame] | 1069 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, FL("ERROR: HDD Failed to find sta id!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1070 | return VOS_STATUS_E_FAILURE; |
| 1071 | } |
| 1072 | hdd_softap_DeregisterSTA(pHostapdAdapter, staId); |
| 1073 | |
| 1074 | if (0 != (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff) |
| 1075 | { |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 1076 | spin_lock_bh( &pSapCtx->staInfo_lock ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1077 | // Start AP inactivity timer if no stations associated with it |
| 1078 | for (i = 0; i < WLAN_MAX_STA_COUNT; i++) |
| 1079 | { |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 1080 | if (pSapCtx->aStaInfo[i].isUsed && i != (WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter))->uBCStaId) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1081 | { |
| 1082 | bApActive = TRUE; |
| 1083 | break; |
| 1084 | } |
| 1085 | } |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 1086 | spin_unlock_bh( &pSapCtx->staInfo_lock ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1087 | |
| 1088 | if (bApActive == FALSE) |
| 1089 | { |
| 1090 | if (pHddApCtx->hdd_ap_inactivity_timer.state == VOS_TIMER_STATE_STOPPED) |
| 1091 | { |
| 1092 | vos_status = vos_timer_start(&pHddApCtx->hdd_ap_inactivity_timer, (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff * 1000); |
| 1093 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1094 | hddLog(LOGE, FL("Failed to init AP inactivity timer")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1095 | } |
| 1096 | else |
| 1097 | VOS_ASSERT(vos_timer_getCurrentState(&pHddApCtx->hdd_ap_inactivity_timer) == VOS_TIMER_STATE_STOPPED); |
| 1098 | } |
| 1099 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1100 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) |
| 1101 | cfg80211_del_sta(dev, |
| 1102 | (const u8 *)&pSapEvent->sapevt.sapStationDisassocCompleteEvent.staMac.bytes[0], |
| 1103 | GFP_KERNEL); |
| 1104 | #endif |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 1105 | //Update the beacon Interval if it is P2P GO |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 1106 | vos_status = hdd_change_mcc_go_beacon_interval(pHostapdAdapter); |
| 1107 | if (VOS_STATUS_SUCCESS != vos_status) |
| 1108 | { |
| 1109 | hddLog(LOGE, "%s: failed to update Beacon interval %d", |
| 1110 | __func__, vos_status); |
| 1111 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1112 | break; |
| 1113 | case eSAP_WPS_PBC_PROBE_REQ_EVENT: |
| 1114 | { |
| 1115 | static const char * message ="MLMEWPSPBCPROBEREQ.indication"; |
| 1116 | union iwreq_data wreq; |
| 1117 | |
| 1118 | down(&pHddApCtx->semWpsPBCOverlapInd); |
| 1119 | pHddApCtx->WPSPBCProbeReq.probeReqIELen = pSapEvent->sapevt.sapPBCProbeReqEvent.WPSPBCProbeReq.probeReqIELen; |
| 1120 | |
| 1121 | vos_mem_copy(pHddApCtx->WPSPBCProbeReq.probeReqIE, pSapEvent->sapevt.sapPBCProbeReqEvent.WPSPBCProbeReq.probeReqIE, |
| 1122 | pHddApCtx->WPSPBCProbeReq.probeReqIELen); |
| 1123 | |
| 1124 | vos_mem_copy(pHddApCtx->WPSPBCProbeReq.peerMacAddr, pSapEvent->sapevt.sapPBCProbeReqEvent.WPSPBCProbeReq.peerMacAddr, sizeof(v_MACADDR_t)); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1125 | hddLog(LOG1, "WPS PBC probe req "MAC_ADDRESS_STR, MAC_ADDR_ARRAY(pHddApCtx->WPSPBCProbeReq.peerMacAddr)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1126 | memset(&wreq, 0, sizeof(wreq)); |
| 1127 | wreq.data.length = strlen(message); // This is length of message |
| 1128 | wireless_send_event(dev, IWEVCUSTOM, &wreq, (char *)message); |
| 1129 | |
| 1130 | return VOS_STATUS_SUCCESS; |
| 1131 | } |
| 1132 | case eSAP_ASSOC_STA_CALLBACK_EVENT: |
| 1133 | pAssocStasArray = pSapEvent->sapevt.sapAssocStaListEvent.pAssocStas; |
| 1134 | if (pSapEvent->sapevt.sapAssocStaListEvent.noOfAssocSta != 0) |
| 1135 | { // List of associated stations |
| 1136 | for (i = 0; i < pSapEvent->sapevt.sapAssocStaListEvent.noOfAssocSta; i++) |
| 1137 | { |
| 1138 | hddLog(LOG1,"Associated Sta Num %d:assocId=%d, staId=%d, staMac="MAC_ADDRESS_STR, |
| 1139 | i+1, |
| 1140 | pAssocStasArray->assocId, |
| 1141 | pAssocStasArray->staId, |
| 1142 | MAC_ADDR_ARRAY(pAssocStasArray->staMac.bytes)); |
| 1143 | pAssocStasArray++; |
| 1144 | } |
| 1145 | } |
| 1146 | vos_mem_free(pSapEvent->sapevt.sapAssocStaListEvent.pAssocStas);// Release caller allocated memory here |
Srinivas Girigowda | 8d2348f | 2013-12-12 12:14:15 -0800 | [diff] [blame] | 1147 | pSapEvent->sapevt.sapAssocStaListEvent.pAssocStas = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1148 | return VOS_STATUS_SUCCESS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1149 | case eSAP_INDICATE_MGMT_FRAME: |
| 1150 | hdd_indicateMgmtFrame( pHostapdAdapter, |
| 1151 | pSapEvent->sapevt.sapManagementFrameInfo.nFrameLength, |
| 1152 | pSapEvent->sapevt.sapManagementFrameInfo.pbFrames, |
| 1153 | pSapEvent->sapevt.sapManagementFrameInfo.frameType, |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 1154 | pSapEvent->sapevt.sapManagementFrameInfo.rxChan, 0); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1155 | return VOS_STATUS_SUCCESS; |
| 1156 | case eSAP_REMAIN_CHAN_READY: |
| 1157 | hdd_remainChanReadyHandler( pHostapdAdapter ); |
| 1158 | return VOS_STATUS_SUCCESS; |
| 1159 | case eSAP_SEND_ACTION_CNF: |
| 1160 | hdd_sendActionCnf( pHostapdAdapter, |
| 1161 | ( eSAP_STATUS_SUCCESS == |
| 1162 | pSapEvent->sapevt.sapActionCnf.actionSendSuccess ) ? |
| 1163 | TRUE : FALSE ); |
| 1164 | return VOS_STATUS_SUCCESS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1165 | case eSAP_UNKNOWN_STA_JOIN: |
| 1166 | snprintf(unknownSTAEvent, IW_CUSTOM_MAX, "JOIN_UNKNOWN_STA-%02x:%02x:%02x:%02x:%02x:%02x", |
| 1167 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[0], |
| 1168 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[1], |
| 1169 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[2], |
| 1170 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[3], |
| 1171 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[4], |
| 1172 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[5]); |
| 1173 | we_event = IWEVCUSTOM; /* Discovered a new node (AP mode). */ |
| 1174 | wrqu.data.pointer = unknownSTAEvent; |
| 1175 | wrqu.data.length = strlen(unknownSTAEvent); |
| 1176 | we_custom_event_generic = (v_BYTE_t *)unknownSTAEvent; |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 1177 | hddLog(LOGE,"%s", unknownSTAEvent); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1178 | break; |
| 1179 | |
| 1180 | case eSAP_MAX_ASSOC_EXCEEDED: |
| 1181 | snprintf(maxAssocExceededEvent, IW_CUSTOM_MAX, "Peer %02x:%02x:%02x:%02x:%02x:%02x denied" |
| 1182 | " assoc due to Maximum Mobile Hotspot connections reached. Please disconnect" |
| 1183 | " one or more devices to enable the new device connection", |
| 1184 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[0], |
| 1185 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[1], |
| 1186 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[2], |
| 1187 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[3], |
| 1188 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[4], |
| 1189 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[5]); |
| 1190 | we_event = IWEVCUSTOM; /* Discovered a new node (AP mode). */ |
| 1191 | wrqu.data.pointer = maxAssocExceededEvent; |
| 1192 | wrqu.data.length = strlen(maxAssocExceededEvent); |
| 1193 | we_custom_event_generic = (v_BYTE_t *)maxAssocExceededEvent; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1194 | hddLog(LOG1,"%s", maxAssocExceededEvent); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1195 | break; |
| 1196 | case eSAP_STA_ASSOC_IND: |
| 1197 | return VOS_STATUS_SUCCESS; |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 1198 | |
| 1199 | case eSAP_DISCONNECT_ALL_P2P_CLIENT: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1200 | hddLog(LOG1, FL(" Disconnecting all the P2P Clients....")); |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 1201 | hdd_clear_all_sta(pHostapdAdapter, usrDataForCallback); |
| 1202 | return VOS_STATUS_SUCCESS; |
| 1203 | |
| 1204 | case eSAP_MAC_TRIG_STOP_BSS_EVENT : |
Agarwal Ashish | 8e53893 | 2014-12-24 18:12:52 +0530 | [diff] [blame] | 1205 | vos_status = hdd_stop_bss_link(pHostapdAdapter, usrDataForCallback); |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 1206 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1207 | { |
Agarwal Ashish | 8e53893 | 2014-12-24 18:12:52 +0530 | [diff] [blame] | 1208 | hddLog(LOGW, FL("hdd_stop_bss_link failed %d"), vos_status); |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 1209 | } |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 1210 | return VOS_STATUS_SUCCESS; |
| 1211 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1212 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1213 | hddLog(LOG1,"SAP message is not handled"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1214 | goto stopbss; |
| 1215 | return VOS_STATUS_SUCCESS; |
| 1216 | } |
| 1217 | wireless_send_event(dev, we_event, &wrqu, (char *)we_custom_event_generic); |
| 1218 | return VOS_STATUS_SUCCESS; |
| 1219 | |
| 1220 | stopbss : |
| 1221 | { |
| 1222 | v_BYTE_t we_custom_event[64]; |
| 1223 | char *stopBssEvent = "STOP-BSS.response";//17 |
| 1224 | int event_len = strlen(stopBssEvent); |
| 1225 | |
| 1226 | hddLog(LOG1, FL("BSS stop status = %s"), |
| 1227 | pSapEvent->sapevt.sapStopBssCompleteEvent.status ? |
| 1228 | "eSAP_STATUS_FAILURE" : "eSAP_STATUS_SUCCESS"); |
| 1229 | |
| 1230 | /* Change the BSS state now since, as we are shutting things down, |
| 1231 | * we don't want interfaces to become re-enabled */ |
| 1232 | pHostapdState->bssState = BSS_STOP; |
| 1233 | |
Gopichand Nakkala | f8fe15d | 2013-05-27 13:55:40 +0530 | [diff] [blame] | 1234 | if (0 != (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff) |
| 1235 | { |
| 1236 | if (VOS_TIMER_STATE_RUNNING == pHddApCtx->hdd_ap_inactivity_timer.state) |
| 1237 | { |
| 1238 | vos_status = vos_timer_stop(&pHddApCtx->hdd_ap_inactivity_timer); |
| 1239 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1240 | hddLog(LOGE, FL("Failed to stop AP inactivity timer")); |
| 1241 | } |
| 1242 | |
| 1243 | vos_status = vos_timer_destroy(&pHddApCtx->hdd_ap_inactivity_timer); |
| 1244 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1245 | hddLog(LOGE, FL("Failed to Destroy AP inactivity timer")); |
| 1246 | } |
| 1247 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1248 | /* Stop the pkts from n/w stack as we are going to free all of |
| 1249 | * the TX WMM queues for all STAID's */ |
| 1250 | hdd_hostapd_stop(dev); |
| 1251 | |
| 1252 | /* reclaim all resources allocated to the BSS */ |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 1253 | vos_status = hdd_softap_stop_bss(pHostapdAdapter); |
| 1254 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1255 | hddLog(LOGW, FL("hdd_softap_stop_bss failed %d"), vos_status); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1256 | |
Amar Singhal | 37e6f05 | 2013-03-05 16:16:54 -0800 | [diff] [blame] | 1257 | /* once the event is set, structure dev/pHostapdAdapter should |
| 1258 | * not be touched since they are now subject to being deleted |
| 1259 | * by another thread */ |
| 1260 | if (eSAP_STOP_BSS_EVENT == sapEvent) |
| 1261 | vos_event_set(&pHostapdState->vosEvent); |
| 1262 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1263 | /* notify userspace that the BSS has stopped */ |
| 1264 | memset(&we_custom_event, '\0', sizeof(we_custom_event)); |
| 1265 | memcpy(&we_custom_event, stopBssEvent, event_len); |
| 1266 | memset(&wrqu, 0, sizeof(wrqu)); |
| 1267 | wrqu.data.length = event_len; |
| 1268 | we_event = IWEVCUSTOM; |
| 1269 | we_custom_event_generic = we_custom_event; |
| 1270 | wireless_send_event(dev, we_event, &wrqu, (char *)we_custom_event_generic); |
Sudhir Sattayappa Kohalli | 90e4c75 | 2013-03-21 14:25:04 -0700 | [diff] [blame] | 1271 | hdd_dump_concurrency_info(pHddCtx); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1272 | } |
| 1273 | return VOS_STATUS_SUCCESS; |
| 1274 | } |
Chet Lanctot | 8cecea2 | 2014-02-11 19:09:36 -0800 | [diff] [blame] | 1275 | |
| 1276 | int hdd_softap_unpackIE( |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1277 | tHalHandle halHandle, |
Chet Lanctot | 8cecea2 | 2014-02-11 19:09:36 -0800 | [diff] [blame] | 1278 | eCsrEncryptionType *pEncryptType, |
| 1279 | eCsrEncryptionType *mcEncryptType, |
| 1280 | eCsrAuthType *pAuthType, |
| 1281 | v_BOOL_t *pMFPCapable, |
| 1282 | v_BOOL_t *pMFPRequired, |
| 1283 | u_int16_t gen_ie_len, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1284 | u_int8_t *gen_ie ) |
| 1285 | { |
| 1286 | tDot11fIERSN dot11RSNIE; |
| 1287 | tDot11fIEWPA dot11WPAIE; |
| 1288 | |
| 1289 | tANI_U8 *pRsnIe; |
| 1290 | tANI_U16 RSNIeLen; |
| 1291 | |
| 1292 | if (NULL == halHandle) |
| 1293 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1294 | hddLog(LOGE, FL("Error haHandle returned NULL")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1295 | return -EINVAL; |
| 1296 | } |
| 1297 | |
| 1298 | // Validity checks |
| 1299 | if ((gen_ie_len < VOS_MIN(DOT11F_IE_RSN_MIN_LEN, DOT11F_IE_WPA_MIN_LEN)) || |
| 1300 | (gen_ie_len > VOS_MAX(DOT11F_IE_RSN_MAX_LEN, DOT11F_IE_WPA_MAX_LEN)) ) |
| 1301 | return -EINVAL; |
| 1302 | // Type check |
| 1303 | if ( gen_ie[0] == DOT11F_EID_RSN) |
| 1304 | { |
| 1305 | // Validity checks |
| 1306 | if ((gen_ie_len < DOT11F_IE_RSN_MIN_LEN ) || |
| 1307 | (gen_ie_len > DOT11F_IE_RSN_MAX_LEN) ) |
| 1308 | { |
| 1309 | return VOS_STATUS_E_FAILURE; |
| 1310 | } |
| 1311 | // Skip past the EID byte and length byte |
| 1312 | pRsnIe = gen_ie + 2; |
| 1313 | RSNIeLen = gen_ie_len - 2; |
| 1314 | // Unpack the RSN IE |
| 1315 | memset(&dot11RSNIE, 0, sizeof(tDot11fIERSN)); |
| 1316 | dot11fUnpackIeRSN((tpAniSirGlobal) halHandle, |
| 1317 | pRsnIe, |
| 1318 | RSNIeLen, |
| 1319 | &dot11RSNIE); |
| 1320 | // Copy out the encryption and authentication types |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1321 | hddLog(LOG1, FL("%s: pairwise cipher suite count: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1322 | __func__, dot11RSNIE.pwise_cipher_suite_count ); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1323 | hddLog(LOG1, FL("%s: authentication suite count: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1324 | __func__, dot11RSNIE.akm_suite_count); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1325 | /*Here we have followed the apple base code, |
| 1326 | but probably I suspect we can do something different*/ |
| 1327 | //dot11RSNIE.akm_suite_count |
| 1328 | // Just translate the FIRST one |
| 1329 | *pAuthType = hdd_TranslateRSNToCsrAuthType(dot11RSNIE.akm_suites[0]); |
| 1330 | //dot11RSNIE.pwise_cipher_suite_count |
| 1331 | *pEncryptType = hdd_TranslateRSNToCsrEncryptionType(dot11RSNIE.pwise_cipher_suites[0]); |
| 1332 | //dot11RSNIE.gp_cipher_suite_count |
| 1333 | *mcEncryptType = hdd_TranslateRSNToCsrEncryptionType(dot11RSNIE.gp_cipher_suite); |
| 1334 | // Set the PMKSA ID Cache for this interface |
Chet Lanctot | 8cecea2 | 2014-02-11 19:09:36 -0800 | [diff] [blame] | 1335 | *pMFPCapable = 0 != (dot11RSNIE.RSN_Cap[0] & 0x80); |
| 1336 | *pMFPRequired = 0 != (dot11RSNIE.RSN_Cap[0] & 0x40); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1337 | |
| 1338 | // Calling csrRoamSetPMKIDCache to configure the PMKIDs into the cache |
| 1339 | } else |
| 1340 | if (gen_ie[0] == DOT11F_EID_WPA) |
| 1341 | { |
| 1342 | // Validity checks |
| 1343 | if ((gen_ie_len < DOT11F_IE_WPA_MIN_LEN ) || |
| 1344 | (gen_ie_len > DOT11F_IE_WPA_MAX_LEN)) |
| 1345 | { |
| 1346 | return VOS_STATUS_E_FAILURE; |
| 1347 | } |
| 1348 | // Skip past the EID byte and length byte - and four byte WiFi OUI |
| 1349 | pRsnIe = gen_ie + 2 + 4; |
| 1350 | RSNIeLen = gen_ie_len - (2 + 4); |
| 1351 | // Unpack the WPA IE |
| 1352 | memset(&dot11WPAIE, 0, sizeof(tDot11fIEWPA)); |
| 1353 | dot11fUnpackIeWPA((tpAniSirGlobal) halHandle, |
| 1354 | pRsnIe, |
| 1355 | RSNIeLen, |
| 1356 | &dot11WPAIE); |
| 1357 | // Copy out the encryption and authentication types |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1358 | hddLog(LOG1, FL("%s: WPA unicast cipher suite count: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1359 | __func__, dot11WPAIE.unicast_cipher_count ); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1360 | hddLog(LOG1, FL("%s: WPA authentication suite count: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1361 | __func__, dot11WPAIE.auth_suite_count); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1362 | //dot11WPAIE.auth_suite_count |
| 1363 | // Just translate the FIRST one |
| 1364 | *pAuthType = hdd_TranslateWPAToCsrAuthType(dot11WPAIE.auth_suites[0]); |
| 1365 | //dot11WPAIE.unicast_cipher_count |
| 1366 | *pEncryptType = hdd_TranslateWPAToCsrEncryptionType(dot11WPAIE.unicast_ciphers[0]); |
| 1367 | //dot11WPAIE.unicast_cipher_count |
| 1368 | *mcEncryptType = hdd_TranslateWPAToCsrEncryptionType(dot11WPAIE.multicast_cipher); |
Chet Lanctot | 8cecea2 | 2014-02-11 19:09:36 -0800 | [diff] [blame] | 1369 | *pMFPCapable = VOS_FALSE; |
| 1370 | *pMFPRequired = VOS_FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1371 | } |
| 1372 | else |
| 1373 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1374 | hddLog(LOGW, FL("%s: gen_ie[0]: %d"), __func__, gen_ie[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1375 | return VOS_STATUS_E_FAILURE; |
| 1376 | } |
| 1377 | return VOS_STATUS_SUCCESS; |
| 1378 | } |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 1379 | |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1380 | #ifdef FEATURE_WLAN_CH_AVOID |
| 1381 | /**--------------------------------------------------------------------------- |
| 1382 | |
| 1383 | \brief hdd_hostapd_freq_to_chn() - |
| 1384 | |
| 1385 | Input frequency translated into channel number |
| 1386 | |
| 1387 | \param - freq input frequency with order of kHz |
| 1388 | |
| 1389 | \return - corresponding channel number. |
| 1390 | incannot find correct channel number, return 0 |
| 1391 | |
| 1392 | --------------------------------------------------------------------------*/ |
| 1393 | v_U16_t hdd_hostapd_freq_to_chn |
| 1394 | ( |
| 1395 | v_U16_t freq |
| 1396 | ) |
| 1397 | { |
| 1398 | int loop; |
| 1399 | |
| 1400 | for (loop = 0; loop < NUM_20MHZ_RF_CHANNELS; loop++) |
| 1401 | { |
| 1402 | if (rfChannels[loop].targetFreq == freq) |
| 1403 | { |
| 1404 | return rfChannels[loop].channelNum; |
| 1405 | } |
| 1406 | } |
| 1407 | |
| 1408 | return (0); |
| 1409 | } |
| 1410 | |
| 1411 | /*========================================================================== |
| 1412 | FUNCTION sapUpdateUnsafeChannelList |
| 1413 | |
| 1414 | DESCRIPTION |
| 1415 | Function Undate unsafe channel list table |
| 1416 | |
| 1417 | DEPENDENCIES |
| 1418 | NA. |
| 1419 | |
| 1420 | PARAMETERS |
| 1421 | |
| 1422 | IN |
| 1423 | pSapCtx : SAP context pointer, include unsafe channel list |
| 1424 | |
| 1425 | RETURN VALUE |
| 1426 | NONE |
| 1427 | ============================================================================*/ |
| 1428 | void hdd_hostapd_update_unsafe_channel_list(hdd_context_t *pHddCtx, |
| 1429 | v_U16_t *unsafeChannelList, v_U16_t unsafeChannelCount) |
| 1430 | { |
| 1431 | v_U16_t i, j; |
| 1432 | |
| 1433 | vos_mem_zero((void *)pHddCtx->unsafeChannelList, |
| 1434 | sizeof(pHddCtx->unsafeChannelList)); |
| 1435 | if (0 == unsafeChannelCount) |
| 1436 | { |
| 1437 | pHddCtx->unsafeChannelCount = 0; |
| 1438 | } |
| 1439 | else |
| 1440 | { |
c_hpothu | 8de53e4 | 2014-08-22 15:00:37 +0530 | [diff] [blame] | 1441 | if (unsafeChannelCount > NUM_20MHZ_RF_CHANNELS) |
| 1442 | { |
| 1443 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1444 | FL("unsafeChannelCount%hd greater than %d"), |
| 1445 | unsafeChannelCount, NUM_20MHZ_RF_CHANNELS); |
| 1446 | unsafeChannelCount = NUM_20MHZ_RF_CHANNELS; |
| 1447 | } |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1448 | vos_mem_copy((void *)pHddCtx->unsafeChannelList, |
| 1449 | unsafeChannelList, |
| 1450 | unsafeChannelCount * sizeof(tANI_U16)); |
| 1451 | pHddCtx->unsafeChannelCount = unsafeChannelCount; |
| 1452 | } |
| 1453 | |
| 1454 | /* Flush, default set all channel safe */ |
| 1455 | for (i = 0; i < NUM_20MHZ_RF_CHANNELS; i++) |
| 1456 | { |
| 1457 | safeChannels[i].isSafe = VOS_TRUE; |
| 1458 | } |
| 1459 | |
| 1460 | /* Try to find unsafe channel */ |
| 1461 | for (i = 0; i < pHddCtx->unsafeChannelCount; i++) |
| 1462 | { |
| 1463 | for (j = 0; j < NUM_20MHZ_RF_CHANNELS; j++) |
| 1464 | { |
| 1465 | if(safeChannels[j].channelNumber == pHddCtx->unsafeChannelList[i]) |
| 1466 | { |
| 1467 | /* Found unsafe channel, update it */ |
| 1468 | safeChannels[j].isSafe = VOS_FALSE; |
| 1469 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 1470 | "%s : CH %d is not safe", |
| 1471 | __func__, pHddCtx->unsafeChannelList[i]); |
| 1472 | break; |
| 1473 | } |
| 1474 | } |
| 1475 | } |
| 1476 | |
| 1477 | return; |
| 1478 | } |
| 1479 | |
| 1480 | /**--------------------------------------------------------------------------- |
| 1481 | |
| 1482 | \brief hdd_hostapd_ch_avoid_cb() - |
| 1483 | |
| 1484 | Avoid channel notification from FW handler. |
| 1485 | FW will send un-safe channle list to avoid overwrapping. |
| 1486 | hostapd should not use notified channel |
| 1487 | |
| 1488 | \param - pAdapter HDD adapter pointer |
| 1489 | indParam channel avoid notification parameter |
| 1490 | |
| 1491 | \return - None |
| 1492 | |
| 1493 | --------------------------------------------------------------------------*/ |
| 1494 | void hdd_hostapd_ch_avoid_cb |
| 1495 | ( |
| 1496 | void *pAdapter, |
| 1497 | void *indParam |
| 1498 | ) |
| 1499 | { |
| 1500 | hdd_adapter_t *pHostapdAdapter = NULL; |
| 1501 | hdd_context_t *hddCtxt; |
| 1502 | tSirChAvoidIndType *chAvoidInd; |
| 1503 | v_U8_t rangeLoop; |
| 1504 | v_U16_t channelLoop; |
| 1505 | v_U16_t dupCheck; |
| 1506 | v_U16_t startChannel; |
| 1507 | v_U16_t endChannel; |
| 1508 | v_U16_t unsafeChannelCount = 0; |
| 1509 | v_U16_t unsafeChannelList[NUM_20MHZ_RF_CHANNELS]; |
| 1510 | v_CONTEXT_t pVosContext; |
Rajesh Chauhan | 98a31f8 | 2014-01-06 20:15:25 -0800 | [diff] [blame] | 1511 | tHddAvoidFreqList hddAvoidFreqList; |
| 1512 | tANI_U32 i; |
Hardik Kantilal Patel | 8c2d523 | 2015-01-08 00:31:38 +0530 | [diff] [blame] | 1513 | #ifdef WLAN_FEATURE_AP_HT40_24G |
| 1514 | ptSapContext pSapCtx = NULL; |
| 1515 | tHalHandle hHal; |
| 1516 | v_U8_t cbMode; |
| 1517 | VOS_STATUS vosStatus = VOS_STATUS_SUCCESS; |
| 1518 | v_U32_t delay; |
| 1519 | #endif |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1520 | |
| 1521 | /* Basic sanity */ |
| 1522 | if ((NULL == pAdapter) || (NULL == indParam)) |
| 1523 | { |
| 1524 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1525 | "%s : Invalid arguments", __func__); |
| 1526 | return; |
| 1527 | } |
| 1528 | |
| 1529 | hddCtxt = (hdd_context_t *)pAdapter; |
| 1530 | chAvoidInd = (tSirChAvoidIndType *)indParam; |
| 1531 | pVosContext = hddCtxt->pvosContext; |
| 1532 | |
| 1533 | /* Make unsafe channel list */ |
| 1534 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1535 | "%s : band count %d", |
| 1536 | __func__, chAvoidInd->avoidRangeCount); |
| 1537 | vos_mem_zero((void *)unsafeChannelList, |
| 1538 | NUM_20MHZ_RF_CHANNELS * sizeof(v_U16_t)); |
| 1539 | for (rangeLoop = 0; rangeLoop < chAvoidInd->avoidRangeCount; rangeLoop++) |
| 1540 | { |
| 1541 | startChannel = hdd_hostapd_freq_to_chn( |
| 1542 | chAvoidInd->avoidFreqRange[rangeLoop].startFreq); |
| 1543 | endChannel = hdd_hostapd_freq_to_chn( |
| 1544 | chAvoidInd->avoidFreqRange[rangeLoop].endFreq); |
| 1545 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1546 | "%s : start %d : %d, end %d : %d", |
| 1547 | __func__, |
| 1548 | chAvoidInd->avoidFreqRange[rangeLoop].startFreq, |
| 1549 | startChannel, |
| 1550 | chAvoidInd->avoidFreqRange[rangeLoop].endFreq, |
| 1551 | endChannel); |
| 1552 | for (channelLoop = startChannel; |
| 1553 | channelLoop < (endChannel + 1); |
| 1554 | channelLoop++) |
| 1555 | { |
| 1556 | /* Channel duplicate check routine */ |
| 1557 | for (dupCheck = 0; dupCheck < unsafeChannelCount; dupCheck++) |
| 1558 | { |
| 1559 | if (unsafeChannelList[dupCheck] == channelLoop) |
| 1560 | { |
| 1561 | /* This channel is duplicated */ |
| 1562 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1563 | "%s : found duplicated channel %d", |
| 1564 | __func__, channelLoop); |
| 1565 | break; |
| 1566 | } |
| 1567 | } |
| 1568 | if (dupCheck == unsafeChannelCount) |
| 1569 | { |
c_hpothu | 8de53e4 | 2014-08-22 15:00:37 +0530 | [diff] [blame] | 1570 | int ii; |
| 1571 | for(ii=0; ii<NUM_20MHZ_RF_CHANNELS; ii++) |
| 1572 | { |
| 1573 | if (channelLoop == safeChannels[ii].channelNumber) |
| 1574 | { |
| 1575 | unsafeChannelList[unsafeChannelCount] = channelLoop; |
| 1576 | unsafeChannelCount++; |
| 1577 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1578 | "%s : unsafe channel %d, count %d", |
| 1579 | __func__, |
| 1580 | channelLoop, unsafeChannelCount); |
| 1581 | } |
| 1582 | } |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1583 | } |
| 1584 | else |
| 1585 | { |
| 1586 | /* DUP, do nothing */ |
| 1587 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1588 | "%s : duplicated channel %d", |
| 1589 | __func__, channelLoop); |
| 1590 | } |
| 1591 | } |
| 1592 | } |
| 1593 | /* Update unsafe channel cache |
| 1594 | * WCN Platform Driver cache */ |
| 1595 | wcnss_set_wlan_unsafe_channel(unsafeChannelList, |
| 1596 | unsafeChannelCount); |
| 1597 | |
| 1598 | /* Store into local cache |
| 1599 | * Start with STA and later start SAP |
| 1600 | * in this scenario, local cache will be used */ |
| 1601 | hdd_hostapd_update_unsafe_channel_list(hddCtxt, |
| 1602 | unsafeChannelList, |
| 1603 | unsafeChannelCount); |
| 1604 | |
Rajesh Chauhan | 98a31f8 | 2014-01-06 20:15:25 -0800 | [diff] [blame] | 1605 | /* generate vendor specific event */ |
| 1606 | vos_mem_zero((void *)&hddAvoidFreqList, sizeof(tHddAvoidFreqList)); |
| 1607 | for (i = 0; i < chAvoidInd->avoidRangeCount; i++) |
| 1608 | { |
| 1609 | hddAvoidFreqList.avoidFreqRange[i].startFreq = |
| 1610 | chAvoidInd->avoidFreqRange[i].startFreq; |
| 1611 | hddAvoidFreqList.avoidFreqRange[i].endFreq = |
| 1612 | chAvoidInd->avoidFreqRange[i].endFreq; |
| 1613 | } |
| 1614 | hddAvoidFreqList.avoidFreqRangeCount = chAvoidInd->avoidRangeCount; |
| 1615 | |
| 1616 | wlan_hdd_send_avoid_freq_event(hddCtxt, &hddAvoidFreqList); |
| 1617 | |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1618 | /* Get SAP context first |
| 1619 | * SAP and P2PGO would not concurrent */ |
| 1620 | pHostapdAdapter = hdd_get_adapter(hddCtxt, WLAN_HDD_SOFTAP); |
Hardik Kantilal Patel | 8c2d523 | 2015-01-08 00:31:38 +0530 | [diff] [blame] | 1621 | #ifdef WLAN_FEATURE_AP_HT40_24G |
| 1622 | if (NULL == pHostapdAdapter) |
| 1623 | { |
| 1624 | pHostapdAdapter = hdd_get_adapter(hddCtxt, WLAN_HDD_P2P_GO); |
| 1625 | } |
| 1626 | #endif |
Kanchanapally, Vidyullatha | 99bd6c4 | 2014-12-10 13:54:38 +0530 | [diff] [blame] | 1627 | if ((pHostapdAdapter) && |
| 1628 | (test_bit(SOFTAP_BSS_STARTED, &pHostapdAdapter->event_flags)) && |
| 1629 | (unsafeChannelCount)) |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1630 | { |
| 1631 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1632 | "%s : Current operation channel %d", |
| 1633 | __func__, |
| 1634 | pHostapdAdapter->sessionCtx.ap.operatingChannel); |
| 1635 | for (channelLoop = 0; channelLoop < unsafeChannelCount; channelLoop++) |
| 1636 | { |
Hardik Kantilal Patel | 8c2d523 | 2015-01-08 00:31:38 +0530 | [diff] [blame] | 1637 | if ((unsafeChannelList[channelLoop] == |
| 1638 | pHostapdAdapter->sessionCtx.ap.operatingChannel)) |
| 1639 | { |
| 1640 | if ((AUTO_CHANNEL_SELECT == |
| 1641 | pHostapdAdapter->sessionCtx.ap.sapConfig.channel) |
| 1642 | && (WLAN_HDD_SOFTAP == pHostapdAdapter->device_mode)) |
| 1643 | { |
| 1644 | /* current operating channel is un-safe channel |
| 1645 | * restart driver */ |
| 1646 | hdd_hostapd_stop(pHostapdAdapter->dev); |
| 1647 | /* On LE, this event is handled by wlan-services to |
| 1648 | * restart SAP. On android, this event would be |
| 1649 | * ignored. |
| 1650 | */ |
| 1651 | wlan_hdd_send_svc_nlink_msg(WLAN_SVC_SAP_RESTART_IND, |
| 1652 | NULL, 0); |
| 1653 | } |
| 1654 | return; |
| 1655 | } |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1656 | } |
| 1657 | } |
| 1658 | |
Hardik Kantilal Patel | 8c2d523 | 2015-01-08 00:31:38 +0530 | [diff] [blame] | 1659 | #ifdef WLAN_FEATURE_AP_HT40_24G |
| 1660 | if (hddCtxt->cfg_ini->apHT40_24GEnabled) |
| 1661 | { |
| 1662 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 1663 | |
| 1664 | if(pSapCtx == NULL) |
| 1665 | { |
| 1666 | VOS_TRACE(VOS_MODULE_ID_HDD_SAP_DATA, VOS_TRACE_LEVEL_ERROR, |
| 1667 | FL("psapCtx is NULL")); |
| 1668 | return; |
| 1669 | } |
| 1670 | |
| 1671 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1672 | FL("SAP Secondary channel: %d "), |
| 1673 | pSapCtx->sap_sec_chan); |
| 1674 | |
| 1675 | /* tHalHandle */ |
| 1676 | hHal = VOS_GET_HAL_CB(pSapCtx->pvosGCtx); |
| 1677 | |
| 1678 | if (NULL == hHal) |
| 1679 | { |
| 1680 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1681 | FL("In invalid hHal")); |
| 1682 | return; |
| 1683 | } |
| 1684 | |
| 1685 | cbMode = sme_GetChannelBondingMode24G(hHal); |
| 1686 | |
| 1687 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 1688 | FL("Selected Channel bonding : %d"), cbMode); |
| 1689 | |
| 1690 | if (cbMode && (pSapCtx->sap_sec_chan > 0)) |
| 1691 | { |
| 1692 | int i; |
| 1693 | eHalStatus halStatus; |
| 1694 | |
| 1695 | for (i = 0; i < unsafeChannelCount; i++) |
| 1696 | { |
| 1697 | if ((pSapCtx->sap_sec_chan == unsafeChannelList[i])) |
| 1698 | { |
| 1699 | /* Current SAP Secondary channel is un-safe channel */ |
| 1700 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1701 | FL("Move SAP from HT40 to HT20")); |
| 1702 | |
| 1703 | halStatus = sme_SetHT2040Mode(hHal, pSapCtx->sessionId, |
| 1704 | PHY_SINGLE_CHANNEL_CENTERED); |
| 1705 | |
| 1706 | if (halStatus == eHAL_STATUS_FAILURE) |
| 1707 | { |
| 1708 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1709 | FL("Failed to change HT20/40 mode")); |
| 1710 | return; |
| 1711 | } |
| 1712 | |
| 1713 | /* Disable Channel Bonding for 2.4GHz */ |
| 1714 | sme_UpdateChannelBondingMode24G(hHal, |
| 1715 | PHY_SINGLE_CHANNEL_CENTERED); |
| 1716 | return; |
| 1717 | } |
| 1718 | } |
| 1719 | } |
| 1720 | |
| 1721 | if ((!pSapCtx->numHT40IntoSta) |
| 1722 | && (pHostapdAdapter) |
| 1723 | && (test_bit(SOFTAP_BSS_STARTED, &pHostapdAdapter->event_flags))) |
| 1724 | { |
| 1725 | /* if Unsafe channel is Zero or SAP Primary/Secondary channel |
| 1726 | * are Safe then start HT20/40 timer to Move SAP from HT20 |
| 1727 | * to HT40. |
| 1728 | */ |
| 1729 | if (((!unsafeChannelCount) |
| 1730 | || (!sapCheckHT40SecondaryIsNotAllowed(pSapCtx))) && (!cbMode)) |
| 1731 | { |
| 1732 | /* Stop Previous Running HT20/40 Timer & Start timer |
| 1733 | with (OBSS TransitionDelayFactor * obss interval) |
| 1734 | delay after time out move AP from HT20 -> HT40 |
| 1735 | mode |
| 1736 | */ |
| 1737 | if (VOS_TIMER_STATE_RUNNING == pSapCtx->sap_HT2040_timer.state) |
| 1738 | { |
| 1739 | vosStatus = vos_timer_stop(&pSapCtx->sap_HT2040_timer); |
| 1740 | if (!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| 1741 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1742 | FL("Failed to Stop HT20/40 timer")); |
| 1743 | } |
| 1744 | |
| 1745 | delay = |
| 1746 | (pSapCtx->ObssScanInterval * pSapCtx->ObssTransitionDelayFactor); |
| 1747 | |
| 1748 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1749 | FL("Start HT20/40 transition timer (%d sec)"), delay); |
| 1750 | |
| 1751 | vosStatus = vos_timer_start( &pSapCtx->sap_HT2040_timer, |
| 1752 | (delay * 1000)); |
| 1753 | |
| 1754 | if (!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| 1755 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1756 | FL("Failed to Start HT20/40 timer")); |
| 1757 | } |
| 1758 | else |
| 1759 | { |
| 1760 | /* Stop HT20/40 Timer */ |
| 1761 | if (VOS_TIMER_STATE_RUNNING == pSapCtx->sap_HT2040_timer.state) |
| 1762 | { |
| 1763 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 1764 | FL("Stop HT20/40 transition timer")); |
| 1765 | vosStatus = vos_timer_stop(&pSapCtx->sap_HT2040_timer); |
| 1766 | if (!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| 1767 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1768 | FL("Failed to Stop HT20/40 timer")); |
| 1769 | } |
| 1770 | } |
| 1771 | } |
| 1772 | } |
| 1773 | #endif |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1774 | return; |
| 1775 | } |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1776 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 1777 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1778 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1779 | static __iw_softap_setparam(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1780 | struct iw_request_info *info, |
| 1781 | union iwreq_data *wrqu, char *extra) |
| 1782 | { |
| 1783 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
Rajesh Chauhan | a0516c6 | 2014-01-30 16:11:18 -0800 | [diff] [blame] | 1784 | tHalHandle hHal; |
Mahesh A Saptasagar | c449f10 | 2015-01-09 21:15:18 +0530 | [diff] [blame] | 1785 | hdd_context_t *pHddCtx = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1786 | int *value = (int *)extra; |
| 1787 | int sub_cmd = value[0]; |
| 1788 | int set_value = value[1]; |
| 1789 | eHalStatus status; |
| 1790 | int ret = 0; /* success */ |
Rajesh Chauhan | a0516c6 | 2014-01-30 16:11:18 -0800 | [diff] [blame] | 1791 | v_CONTEXT_t pVosContext; |
| 1792 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1793 | ENTER(); |
| 1794 | |
Mahesh A Saptasagar | c449f10 | 2015-01-09 21:15:18 +0530 | [diff] [blame] | 1795 | if (NULL == pHostapdAdapter) |
Rajesh Chauhan | a0516c6 | 2014-01-30 16:11:18 -0800 | [diff] [blame] | 1796 | { |
| 1797 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Mahesh A Saptasagar | c449f10 | 2015-01-09 21:15:18 +0530 | [diff] [blame] | 1798 | "%s: hostapd Adapter is null", |
Rajesh Chauhan | a0516c6 | 2014-01-30 16:11:18 -0800 | [diff] [blame] | 1799 | __func__); |
| 1800 | return -1; |
| 1801 | } |
| 1802 | |
Mahesh A Saptasagar | c449f10 | 2015-01-09 21:15:18 +0530 | [diff] [blame] | 1803 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 1804 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1805 | if (0 != ret) |
| 1806 | { |
Mahesh A Saptasagar | c449f10 | 2015-01-09 21:15:18 +0530 | [diff] [blame] | 1807 | return -1; |
| 1808 | } |
| 1809 | |
Rajesh Chauhan | a0516c6 | 2014-01-30 16:11:18 -0800 | [diff] [blame] | 1810 | hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
| 1811 | if (!hHal) |
| 1812 | { |
| 1813 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1814 | "%s: Hal ctx is null", __func__); |
| 1815 | return -1; |
| 1816 | } |
| 1817 | |
| 1818 | pVosContext = (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 1819 | if (!pVosContext) |
| 1820 | { |
| 1821 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1822 | "%s: Vos ctx is null", __func__); |
| 1823 | return -1; |
| 1824 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1825 | |
| 1826 | switch(sub_cmd) |
| 1827 | { |
| 1828 | |
| 1829 | case QCSAP_PARAM_CLR_ACL: |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1830 | if ( VOS_STATUS_SUCCESS != WLANSAP_ClearACL( pVosContext )) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1831 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1832 | ret = -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1833 | } |
| 1834 | break; |
| 1835 | |
| 1836 | case QCSAP_PARAM_ACL_MODE: |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1837 | if ((eSAP_ALLOW_ALL < (eSapMacAddrACL)set_value) || |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1838 | (eSAP_ACCEPT_UNLESS_DENIED > (eSapMacAddrACL)set_value)) |
| 1839 | { |
| 1840 | hddLog(LOGE, FL("Invalid ACL Mode value %d"), set_value); |
| 1841 | ret = -EINVAL; |
| 1842 | } |
| 1843 | else |
| 1844 | { |
| 1845 | WLANSAP_SetMode(pVosContext, set_value); |
| 1846 | } |
| 1847 | break; |
Ravi Shankar Upadrasta | bb216bb | 2014-06-13 14:40:24 +0530 | [diff] [blame] | 1848 | |
| 1849 | case QCSAP_PARAM_SET_AUTO_CHANNEL: |
| 1850 | if ((0 != set_value) && (1 != set_value)) |
| 1851 | { |
| 1852 | hddLog(LOGE, FL("Invalid setAutoChannel value %d"), set_value); |
| 1853 | ret = -EINVAL; |
| 1854 | } |
| 1855 | else |
| 1856 | { |
| 1857 | (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->apAutoChannelSelection = set_value; |
| 1858 | } |
| 1859 | break; |
| 1860 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1861 | case QCSAP_PARAM_MAX_ASSOC: |
| 1862 | if (WNI_CFG_ASSOC_STA_LIMIT_STAMIN > set_value) |
| 1863 | { |
| 1864 | hddLog(LOGE, FL("Invalid setMaxAssoc value %d"), set_value); |
| 1865 | ret = -EINVAL; |
| 1866 | } |
| 1867 | else |
| 1868 | { |
| 1869 | if (WNI_CFG_ASSOC_STA_LIMIT_STAMAX < set_value) |
| 1870 | { |
| 1871 | hddLog(LOGW, FL("setMaxAssoc value %d higher than max allowed %d." |
| 1872 | "Setting it to max allowed and continuing"), |
| 1873 | set_value, WNI_CFG_ASSOC_STA_LIMIT_STAMAX); |
| 1874 | set_value = WNI_CFG_ASSOC_STA_LIMIT_STAMAX; |
| 1875 | } |
| 1876 | status = ccmCfgSetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, |
| 1877 | set_value, NULL, eANI_BOOLEAN_FALSE); |
| 1878 | if ( status != eHAL_STATUS_SUCCESS ) |
| 1879 | { |
| 1880 | hddLog(LOGE, FL("setMaxAssoc failure, status %d"), |
| 1881 | status); |
| 1882 | ret = -EIO; |
| 1883 | } |
| 1884 | } |
| 1885 | break; |
| 1886 | |
| 1887 | case QCSAP_PARAM_HIDE_SSID: |
| 1888 | { |
| 1889 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 1890 | status = sme_HideSSID(hHal, pHostapdAdapter->sessionId, set_value); |
| 1891 | if(eHAL_STATUS_SUCCESS != status) |
| 1892 | { |
| 1893 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1894 | "%s: QCSAP_PARAM_HIDE_SSID failed", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1895 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1896 | return status; |
| 1897 | } |
| 1898 | break; |
| 1899 | } |
| 1900 | |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 1901 | case QCSAP_PARAM_SET_MC_RATE: |
| 1902 | { |
Leo Chang | 1f98cbd | 2013-10-17 15:03:52 -0700 | [diff] [blame] | 1903 | tSirRateUpdateInd *rateUpdate; |
| 1904 | |
| 1905 | rateUpdate = (tSirRateUpdateInd *) |
| 1906 | vos_mem_malloc(sizeof(tSirRateUpdateInd)); |
| 1907 | if (NULL == rateUpdate) |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 1908 | { |
| 1909 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 1f98cbd | 2013-10-17 15:03:52 -0700 | [diff] [blame] | 1910 | "%s: SET_MC_RATE indication alloc fail", __func__); |
| 1911 | ret = -1; |
| 1912 | break; |
| 1913 | } |
| 1914 | vos_mem_zero(rateUpdate, sizeof(tSirRateUpdateInd )); |
| 1915 | |
| 1916 | hddLog(VOS_TRACE_LEVEL_INFO, "MC Target rate %d", set_value); |
| 1917 | /* Ignore unicast */ |
| 1918 | rateUpdate->ucastDataRate = -1; |
| 1919 | rateUpdate->mcastDataRate24GHz = set_value; |
| 1920 | rateUpdate->mcastDataRate5GHz = set_value; |
| 1921 | rateUpdate->mcastDataRate24GHzTxFlag = 0; |
| 1922 | rateUpdate->mcastDataRate5GHzTxFlag = 0; |
| 1923 | status = sme_SendRateUpdateInd(hHal, rateUpdate); |
| 1924 | if (eHAL_STATUS_SUCCESS != status) |
| 1925 | { |
| 1926 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1927 | "%s: SET_MC_RATE failed", __func__); |
| 1928 | vos_mem_free(rateUpdate); |
| 1929 | ret = -1; |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 1930 | } |
| 1931 | break; |
| 1932 | } |
| 1933 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1934 | default: |
| 1935 | hddLog(LOGE, FL("Invalid setparam command %d value %d"), |
| 1936 | sub_cmd, set_value); |
| 1937 | ret = -EINVAL; |
| 1938 | break; |
| 1939 | } |
| 1940 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1941 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1942 | return ret; |
| 1943 | } |
| 1944 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1945 | int |
| 1946 | static iw_softap_setparam(struct net_device *dev, |
| 1947 | struct iw_request_info *info, |
| 1948 | union iwreq_data *wrqu, char *extra) |
| 1949 | { |
| 1950 | int ret; |
| 1951 | |
| 1952 | vos_ssr_protect(__func__); |
| 1953 | ret = __iw_softap_setparam(dev, info, wrqu, extra); |
| 1954 | vos_ssr_unprotect(__func__); |
| 1955 | |
| 1956 | return ret; |
| 1957 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1958 | |
| 1959 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1960 | static __iw_softap_getparam(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1961 | struct iw_request_info *info, |
| 1962 | union iwreq_data *wrqu, char *extra) |
| 1963 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1964 | hdd_adapter_t *pHostapdAdapter; |
| 1965 | tHalHandle hHal; |
| 1966 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1967 | int *value = (int *)extra; |
| 1968 | int sub_cmd = value[0]; |
| 1969 | eHalStatus status; |
| 1970 | int ret = 0; /* success */ |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1971 | v_CONTEXT_t pVosContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1972 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1973 | ENTER(); |
| 1974 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1975 | pHostapdAdapter = (netdev_priv(dev)); |
| 1976 | if (NULL == pHostapdAdapter) |
| 1977 | { |
| 1978 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1979 | "%s: Adapter is NULL",__func__); |
| 1980 | return -EINVAL; |
| 1981 | } |
| 1982 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 1983 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1984 | if (0 != ret) |
| 1985 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1986 | return ret; |
| 1987 | } |
| 1988 | hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
| 1989 | if (NULL == hHal) |
| 1990 | { |
| 1991 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1992 | "%s: Hal Context is NULL",__func__); |
| 1993 | return -EINVAL; |
| 1994 | } |
| 1995 | pVosContext = pHddCtx->pvosContext; |
| 1996 | if (NULL == pVosContext) |
| 1997 | { |
| 1998 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1999 | "%s: pVosContext Context is NULL",__func__); |
| 2000 | return -EINVAL; |
| 2001 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2002 | switch (sub_cmd) |
| 2003 | { |
| 2004 | case QCSAP_PARAM_MAX_ASSOC: |
| 2005 | status = ccmCfgGetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, (tANI_U32 *)value); |
| 2006 | if (eHAL_STATUS_SUCCESS != status) |
| 2007 | { |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 2008 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2009 | FL("failed to get WNI_CFG_ASSOC_STA_LIMIT from cfg %d"),status); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2010 | ret = -EIO; |
| 2011 | } |
Girish Gowli | 385be61 | 2014-09-18 11:17:20 +0530 | [diff] [blame] | 2012 | |
| 2013 | #ifdef WLAN_SOFTAP_VSTA_FEATURE |
| 2014 | if (pHddCtx->cfg_ini->fEnableVSTASupport) |
| 2015 | { |
| 2016 | if (*value > VSTA_NUM_ASSOC_STA) |
| 2017 | { |
| 2018 | *value = VSTA_NUM_ASSOC_STA; |
| 2019 | } |
| 2020 | if ((pHddCtx->hddAdapters.count > VSTA_NUM_RESV_SELFSTA) && |
| 2021 | (*value > (VSTA_NUM_ASSOC_STA - |
| 2022 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)))) |
| 2023 | { |
| 2024 | *value = (VSTA_NUM_ASSOC_STA - |
| 2025 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)); |
| 2026 | } |
| 2027 | } |
| 2028 | else |
| 2029 | #endif |
| 2030 | { |
| 2031 | if (*value > NUM_ASSOC_STA) |
| 2032 | { |
| 2033 | *value = NUM_ASSOC_STA; |
| 2034 | } |
| 2035 | if ((pHddCtx->hddAdapters.count > NUM_RESV_SELFSTA) && |
| 2036 | (*value > (NUM_ASSOC_STA - |
| 2037 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)))) |
| 2038 | { |
| 2039 | *value = (NUM_ASSOC_STA - |
| 2040 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)); |
| 2041 | } |
| 2042 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2043 | break; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2044 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2045 | case QCSAP_PARAM_CLR_ACL: |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2046 | if ( VOS_STATUS_SUCCESS != WLANSAP_ClearACL( pVosContext )) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2047 | { |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 2048 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2049 | FL("WLANSAP_ClearACL failed")); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2050 | ret = -EIO; |
| 2051 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2052 | *value = 0; |
| 2053 | break; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2054 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2055 | case QCSAP_PARAM_GET_WLAN_DBG: |
| 2056 | { |
| 2057 | vos_trace_display(); |
| 2058 | *value = 0; |
| 2059 | break; |
| 2060 | } |
| 2061 | |
| 2062 | case QCSAP_PARAM_AUTO_CHANNEL: |
| 2063 | { |
| 2064 | *value = (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->apAutoChannelSelection; |
| 2065 | break; |
| 2066 | } |
| 2067 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2068 | default: |
| 2069 | hddLog(LOGE, FL("Invalid getparam command %d"), sub_cmd); |
| 2070 | ret = -EINVAL; |
| 2071 | break; |
| 2072 | |
| 2073 | } |
| 2074 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2075 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2076 | return ret; |
| 2077 | } |
| 2078 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2079 | int |
| 2080 | static iw_softap_getparam(struct net_device *dev, |
| 2081 | struct iw_request_info *info, |
| 2082 | union iwreq_data *wrqu, char *extra) |
| 2083 | { |
| 2084 | int ret; |
| 2085 | |
| 2086 | vos_ssr_protect(__func__); |
| 2087 | ret = __iw_softap_getparam(dev, info, wrqu, extra); |
| 2088 | vos_ssr_unprotect(__func__); |
| 2089 | |
| 2090 | return ret; |
| 2091 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2092 | /* Usage: |
| 2093 | BLACK_LIST = 0 |
| 2094 | WHITE_LIST = 1 |
| 2095 | ADD MAC = 0 |
| 2096 | REMOVE MAC = 1 |
| 2097 | |
| 2098 | mac addr will be accepted as a 6 octet mac address with each octet inputted in hex |
| 2099 | for e.g. 00:0a:f5:11:22:33 will be represented as 0x00 0x0a 0xf5 0x11 0x22 0x33 |
| 2100 | while using this ioctl |
| 2101 | |
| 2102 | Syntax: |
| 2103 | iwpriv softap.0 modify_acl |
| 2104 | <6 octet mac addr> <list type> <cmd type> |
| 2105 | |
| 2106 | Examples: |
| 2107 | eg 1. to add a mac addr 00:0a:f5:89:89:90 to the black list |
| 2108 | iwpriv softap.0 modify_acl 0x00 0x0a 0xf5 0x89 0x89 0x90 0 0 |
| 2109 | eg 2. to delete a mac addr 00:0a:f5:89:89:90 from white list |
| 2110 | iwpriv softap.0 modify_acl 0x00 0x0a 0xf5 0x89 0x89 0x90 1 1 |
| 2111 | */ |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2112 | int __iw_softap_modify_acl(struct net_device *dev, |
| 2113 | struct iw_request_info *info, |
| 2114 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2115 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2116 | hdd_adapter_t *pHostapdAdapter; |
| 2117 | v_CONTEXT_t pVosContext; |
| 2118 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2119 | v_BYTE_t *value = (v_BYTE_t*)extra; |
| 2120 | v_U8_t pPeerStaMac[VOS_MAC_ADDR_SIZE]; |
| 2121 | int listType, cmd, i; |
| 2122 | int ret = 0; /* success */ |
| 2123 | |
| 2124 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2125 | pHostapdAdapter = (netdev_priv(dev)); |
| 2126 | if (NULL == pHostapdAdapter) |
| 2127 | { |
| 2128 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2129 | "%s: Adapter is NULL",__func__); |
| 2130 | return -EINVAL; |
| 2131 | } |
| 2132 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2133 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2134 | if (0 != ret) |
| 2135 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2136 | return ret; |
| 2137 | } |
| 2138 | pVosContext = pHddCtx->pvosContext; |
| 2139 | if (NULL == pVosContext) |
| 2140 | { |
| 2141 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2142 | "%s: Vos Context is NULL",__func__); |
| 2143 | return -EINVAL; |
| 2144 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2145 | for (i=0; i<VOS_MAC_ADDR_SIZE; i++) |
| 2146 | { |
| 2147 | pPeerStaMac[i] = *(value+i); |
| 2148 | } |
| 2149 | listType = (int)(*(value+i)); |
| 2150 | i++; |
| 2151 | cmd = (int)(*(value+i)); |
| 2152 | |
Arif Hussain | 24bafea | 2013-11-15 15:10:03 -0800 | [diff] [blame] | 2153 | hddLog(LOG1, "%s: SAP Modify ACL arg0 " MAC_ADDRESS_STR " arg1 %d arg2 %d", |
| 2154 | __func__, MAC_ADDR_ARRAY(pPeerStaMac), listType, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2155 | |
| 2156 | if (WLANSAP_ModifyACL(pVosContext, pPeerStaMac,(eSapACLType)listType,(eSapACLCmdType)cmd) |
| 2157 | != VOS_STATUS_SUCCESS) |
| 2158 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2159 | hddLog(LOGE, FL("Modify ACL failed")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2160 | ret = -EIO; |
| 2161 | } |
| 2162 | EXIT(); |
| 2163 | return ret; |
| 2164 | } |
| 2165 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2166 | int iw_softap_modify_acl(struct net_device *dev, |
| 2167 | struct iw_request_info *info, |
| 2168 | union iwreq_data *wrqu, char *extra) |
| 2169 | { |
| 2170 | int ret; |
| 2171 | |
| 2172 | vos_ssr_protect(__func__); |
| 2173 | ret = __iw_softap_modify_acl(dev, info, wrqu, extra); |
| 2174 | vos_ssr_unprotect(__func__); |
| 2175 | |
| 2176 | return ret; |
| 2177 | } |
| 2178 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2179 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2180 | static __iw_softap_getchannel(struct net_device *dev, |
| 2181 | struct iw_request_info *info, |
| 2182 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2183 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2184 | hdd_adapter_t *pHostapdAdapter; |
| 2185 | hdd_context_t *pHddCtx; |
| 2186 | int ret = 0; |
| 2187 | int *value; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2188 | |
| 2189 | ENTER(); |
| 2190 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2191 | pHostapdAdapter = (netdev_priv(dev)); |
| 2192 | if (NULL == pHostapdAdapter) |
| 2193 | { |
| 2194 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2195 | "%s: Adapter is NULL",__func__); |
| 2196 | return -EINVAL; |
| 2197 | } |
| 2198 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2199 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2200 | if (0 != ret) |
| 2201 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2202 | return ret; |
| 2203 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2204 | |
Mukul Sharma | 6d0762c | 2015-03-05 17:13:47 +0530 | [diff] [blame] | 2205 | value = (int *)extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2206 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2207 | *value = (WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter))->operatingChannel; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2208 | |
| 2209 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2210 | return 0; |
| 2211 | } |
| 2212 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2213 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2214 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2215 | static iw_softap_getchannel(struct net_device *dev, |
| 2216 | struct iw_request_info *info, |
| 2217 | union iwreq_data *wrqu, char *extra) |
| 2218 | { |
| 2219 | int ret; |
| 2220 | |
| 2221 | vos_ssr_protect(__func__); |
| 2222 | ret = __iw_softap_getchannel(dev, info, wrqu, extra); |
| 2223 | vos_ssr_unprotect(__func__); |
| 2224 | |
| 2225 | return ret; |
| 2226 | } |
| 2227 | |
| 2228 | int |
| 2229 | static __iw_softap_set_max_tx_power(struct net_device *dev, |
| 2230 | struct iw_request_info *info, |
| 2231 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2232 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2233 | hdd_adapter_t *pHostapdAdapter; |
| 2234 | tHalHandle hHal; |
| 2235 | hdd_context_t *pHddCtx; |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2236 | int *value = (int *)extra; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2237 | int set_value, ret = 0; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2238 | tSirMacAddr bssid = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 2239 | tSirMacAddr selfMac = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 2240 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2241 | ENTER(); |
| 2242 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2243 | pHostapdAdapter = (netdev_priv(dev)); |
| 2244 | if (NULL == pHostapdAdapter) |
| 2245 | { |
| 2246 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2247 | "%s: Adapter is NULL",__func__); |
| 2248 | return -EINVAL; |
| 2249 | } |
| 2250 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2251 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2252 | if (0 != ret) |
| 2253 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2254 | return ret; |
| 2255 | } |
| 2256 | hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
| 2257 | if (NULL == hHal) |
| 2258 | { |
| 2259 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2260 | "%s: Hal Context is NULL",__func__); |
| 2261 | return -EINVAL; |
| 2262 | } |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2263 | if (NULL == value) |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2264 | return -ENOMEM; |
| 2265 | |
Leo Chang | d37675a | 2013-08-01 13:19:45 -0700 | [diff] [blame] | 2266 | /* Assign correct slef MAC address */ |
| 2267 | vos_mem_copy(bssid, pHostapdAdapter->macAddressCurrent.bytes, |
| 2268 | VOS_MAC_ADDR_SIZE); |
| 2269 | vos_mem_copy(selfMac, pHostapdAdapter->macAddressCurrent.bytes, |
| 2270 | VOS_MAC_ADDR_SIZE); |
| 2271 | |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2272 | set_value = value[0]; |
| 2273 | if (eHAL_STATUS_SUCCESS != sme_SetMaxTxPower(hHal, bssid, selfMac, set_value)) |
| 2274 | { |
| 2275 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Setting maximum tx power failed", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2276 | __func__); |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2277 | return -EIO; |
| 2278 | } |
| 2279 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2280 | EXIT(); |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2281 | return 0; |
| 2282 | } |
| 2283 | |
| 2284 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2285 | static iw_softap_set_max_tx_power(struct net_device *dev, |
| 2286 | struct iw_request_info *info, |
| 2287 | union iwreq_data *wrqu, char *extra) |
| 2288 | { |
| 2289 | int ret; |
| 2290 | |
| 2291 | vos_ssr_protect(__func__); |
| 2292 | ret = __iw_softap_set_max_tx_power(dev, info, wrqu, extra); |
| 2293 | vos_ssr_unprotect(__func__); |
| 2294 | |
| 2295 | return ret; |
| 2296 | } |
| 2297 | |
| 2298 | |
| 2299 | int |
| 2300 | static __iw_display_data_path_snapshot(struct net_device *dev, |
| 2301 | struct iw_request_info *info, |
| 2302 | union iwreq_data *wrqu, char *extra) |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 2303 | { |
| 2304 | |
| 2305 | /* Function intitiating dumping states of |
| 2306 | * HDD(WMM Tx Queues) |
| 2307 | * TL State (with Per Client infor) |
| 2308 | * DXE Snapshot (Called at the end of TL Snapshot) |
| 2309 | */ |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2310 | hdd_adapter_t *pHostapdAdapter; |
| 2311 | hdd_context_t *pHddCtx; |
| 2312 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2313 | |
| 2314 | ENTER(); |
| 2315 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2316 | pHostapdAdapter = (netdev_priv(dev)); |
| 2317 | if (NULL == pHostapdAdapter) |
| 2318 | { |
| 2319 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2320 | "%s: Adapter is NULL",__func__); |
| 2321 | return -EINVAL; |
| 2322 | } |
| 2323 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2324 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2325 | if (0 != ret) |
| 2326 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2327 | return ret; |
| 2328 | } |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 2329 | hdd_wmm_tx_snapshot(pHostapdAdapter); |
Mihir Shete | 327c2ab | 2014-11-13 15:17:02 +0530 | [diff] [blame] | 2330 | WLANTL_TLDebugMessage(WLANTL_DEBUG_TX_SNAPSHOT); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2331 | |
| 2332 | EXIT(); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 2333 | return 0; |
| 2334 | } |
| 2335 | |
| 2336 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2337 | static iw_display_data_path_snapshot(struct net_device *dev, |
| 2338 | struct iw_request_info *info, |
| 2339 | union iwreq_data *wrqu, char *extra) |
| 2340 | { |
| 2341 | int ret; |
| 2342 | |
| 2343 | vos_ssr_protect(__func__); |
| 2344 | ret = __iw_display_data_path_snapshot(dev, info, wrqu, extra); |
| 2345 | vos_ssr_unprotect(__func__); |
| 2346 | |
| 2347 | return ret; |
| 2348 | } |
| 2349 | |
| 2350 | int |
| 2351 | static __iw_softap_set_tx_power(struct net_device *dev, |
| 2352 | struct iw_request_info *info, |
| 2353 | union iwreq_data *wrqu, char *extra) |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2354 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2355 | hdd_adapter_t *pHostapdAdapter; |
| 2356 | hdd_context_t *pHddCtx; |
| 2357 | v_CONTEXT_t pVosContext; |
| 2358 | tHalHandle hHal; |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2359 | int *value = (int *)extra; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2360 | int set_value, ret = 0; |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2361 | ptSapContext pSapCtx = NULL; |
| 2362 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2363 | ENTER(); |
| 2364 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2365 | pHostapdAdapter = (netdev_priv(dev)); |
| 2366 | if (NULL == pHostapdAdapter) |
| 2367 | { |
| 2368 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2369 | "%s: Adapter is NULL",__func__); |
| 2370 | return -EINVAL; |
| 2371 | } |
| 2372 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2373 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2374 | if (0 != ret) |
| 2375 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2376 | return ret; |
| 2377 | } |
| 2378 | pVosContext = pHddCtx->pvosContext; |
| 2379 | if (NULL == pVosContext) |
| 2380 | { |
| 2381 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2382 | "%s: Vos Context is NULL",__func__); |
| 2383 | return -EINVAL; |
| 2384 | } |
| 2385 | hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
| 2386 | if (NULL == hHal) |
| 2387 | { |
| 2388 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2389 | "%s: Hal Context is NULL",__func__); |
| 2390 | return -EINVAL; |
| 2391 | } |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2392 | if (NULL == value) |
| 2393 | return -ENOMEM; |
| 2394 | |
| 2395 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 2396 | if (NULL == pSapCtx) |
| 2397 | { |
| 2398 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2399 | "%s: Invalid SAP pointer from pvosGCtx", __func__); |
| 2400 | return VOS_STATUS_E_FAULT; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2401 | } |
| 2402 | |
| 2403 | set_value = value[0]; |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2404 | if (eHAL_STATUS_SUCCESS != sme_SetTxPower(hHal, pSapCtx->sessionId, set_value)) |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2405 | { |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2406 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Setting tx power failed", |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2407 | __func__); |
| 2408 | return -EIO; |
| 2409 | } |
| 2410 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2411 | EXIT(); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2412 | return 0; |
| 2413 | } |
| 2414 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2415 | int |
| 2416 | static iw_softap_set_tx_power(struct net_device *dev, |
| 2417 | struct iw_request_info *info, |
| 2418 | union iwreq_data *wrqu, char *extra) |
| 2419 | { |
| 2420 | int ret; |
| 2421 | |
| 2422 | vos_ssr_protect(__func__); |
| 2423 | ret = __iw_softap_set_tx_power(dev, info, wrqu, extra); |
| 2424 | vos_ssr_unprotect(__func__); |
| 2425 | |
| 2426 | return ret; |
| 2427 | } |
| 2428 | |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 2429 | /**--------------------------------------------------------------------------- |
| 2430 | |
| 2431 | \brief iw_softap_set_trafficmonitor() - |
| 2432 | This function dynamically enable/disable traffic monitor functonality |
| 2433 | the command iwpriv wlanX setTrafficMon <value>. |
| 2434 | |
| 2435 | \param - dev - Pointer to the net device. |
| 2436 | - addr - Pointer to the sockaddr. |
| 2437 | \return - 0 for success, non zero for failure |
| 2438 | |
| 2439 | --------------------------------------------------------------------------*/ |
| 2440 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2441 | static int __iw_softap_set_trafficmonitor(struct net_device *dev, |
| 2442 | struct iw_request_info *info, |
| 2443 | union iwreq_data *wrqu, char *extra) |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 2444 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2445 | hdd_adapter_t *pAdapter; |
Sushant Kaushik | 128a0bb | 2014-08-07 20:24:54 +0530 | [diff] [blame] | 2446 | int *isSetTrafficMon = (int *)extra; |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 2447 | hdd_context_t *pHddCtx; |
| 2448 | int status; |
| 2449 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2450 | ENTER(); |
| 2451 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2452 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 2453 | if (NULL == pAdapter) |
| 2454 | { |
| 2455 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2456 | "%s: HDD adapter is Null", __func__); |
| 2457 | return -ENODEV; |
| 2458 | } |
| 2459 | |
| 2460 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2461 | |
| 2462 | status = wlan_hdd_validate_context(pHddCtx); |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 2463 | if (0 != status) |
| 2464 | { |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 2465 | return status; |
| 2466 | } |
| 2467 | |
| 2468 | hddLog(VOS_TRACE_LEVEL_INFO, "%s : ", __func__); |
| 2469 | |
| 2470 | if (NULL == isSetTrafficMon) |
| 2471 | { |
| 2472 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2473 | "%s: Invalid SAP pointer from extra", __func__); |
| 2474 | return -ENOMEM; |
| 2475 | } |
| 2476 | |
| 2477 | if (TRUE == *isSetTrafficMon) |
| 2478 | { |
| 2479 | pHddCtx->cfg_ini->enableTrafficMonitor= TRUE; |
| 2480 | if (VOS_STATUS_SUCCESS != hdd_start_trafficMonitor(pAdapter)) |
| 2481 | { |
| 2482 | VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR, |
| 2483 | "%s: failed to Start Traffic Monitor timer ", __func__ ); |
| 2484 | return -EIO; |
| 2485 | } |
| 2486 | } |
| 2487 | else if (FALSE == *isSetTrafficMon) |
| 2488 | { |
| 2489 | pHddCtx->cfg_ini->enableTrafficMonitor= FALSE; |
| 2490 | if (VOS_STATUS_SUCCESS != hdd_stop_trafficMonitor(pAdapter)) |
| 2491 | { |
| 2492 | VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR, |
| 2493 | "%s: failed to Stop Traffic Monitor timer ", __func__ ); |
| 2494 | return -EIO; |
| 2495 | } |
| 2496 | |
| 2497 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2498 | |
| 2499 | EXIT(); |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 2500 | return 0; |
| 2501 | } |
| 2502 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2503 | static int iw_softap_set_trafficmonitor(struct net_device *dev, |
| 2504 | struct iw_request_info *info, |
| 2505 | union iwreq_data *wrqu, char *extra) |
| 2506 | { |
| 2507 | int ret; |
| 2508 | |
| 2509 | vos_ssr_protect(__func__); |
| 2510 | ret = __iw_softap_set_trafficmonitor(dev, info, wrqu, extra); |
| 2511 | vos_ssr_unprotect(__func__); |
| 2512 | |
| 2513 | return ret; |
| 2514 | } |
| 2515 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2516 | #define IS_BROADCAST_MAC(x) (((x[0] & x[1] & x[2] & x[3] & x[4] & x[5]) == 0xff) ? 1 : 0) |
| 2517 | |
| 2518 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2519 | static __iw_softap_getassoc_stamacaddr(struct net_device *dev, |
| 2520 | struct iw_request_info *info, |
| 2521 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2522 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2523 | hdd_adapter_t *pHostapdAdapter; |
| 2524 | hdd_context_t *pHddCtx; |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 2525 | hdd_station_info_t *pStaInfo = NULL; |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2526 | char *buf; |
| 2527 | int cnt = 0; |
| 2528 | int left; |
| 2529 | int ret = 0; |
| 2530 | /* maclist_index must be u32 to match userspace */ |
| 2531 | u32 maclist_index; |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 2532 | v_CONTEXT_t pVosContext = NULL; |
| 2533 | ptSapContext pSapCtx = NULL; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2534 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2535 | ENTER(); |
| 2536 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2537 | pHostapdAdapter = (netdev_priv(dev)); |
| 2538 | if (NULL == pHostapdAdapter) |
| 2539 | { |
| 2540 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2541 | "%s: Adapter is NULL",__func__); |
| 2542 | return -EINVAL; |
| 2543 | } |
| 2544 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2545 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2546 | if (0 != ret) |
| 2547 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2548 | return ret; |
| 2549 | } |
| 2550 | |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2551 | /* |
| 2552 | * NOTE WELL: this is a "get" ioctl but it uses an even ioctl |
| 2553 | * number, and even numbered iocts are supposed to have "set" |
| 2554 | * semantics. Hence the wireless extensions support in the kernel |
| 2555 | * won't correctly copy the result to userspace, so the ioctl |
| 2556 | * handler itself must copy the data. Output format is 32-bit |
| 2557 | * record length, followed by 0 or more 6-byte STA MAC addresses. |
| 2558 | * |
| 2559 | * Further note that due to the incorrect semantics, the "iwpriv" |
| 2560 | * userspace application is unable to correctly invoke this API, |
| 2561 | * hence it is not registered in the hostapd_private_args. This |
| 2562 | * API can only be invoked by directly invoking the ioctl() system |
| 2563 | * call. |
| 2564 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2565 | |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2566 | /* make sure userspace allocated a reasonable buffer size */ |
| 2567 | if (wrqu->data.length < sizeof(maclist_index)) { |
| 2568 | hddLog(LOG1, "%s: invalid userspace buffer", __func__); |
| 2569 | return -EINVAL; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2570 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2571 | |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2572 | /* allocate local buffer to build the response */ |
| 2573 | buf = kmalloc(wrqu->data.length, GFP_KERNEL); |
| 2574 | if (!buf) { |
| 2575 | hddLog(LOG1, "%s: failed to allocate response buffer", __func__); |
| 2576 | return -ENOMEM; |
| 2577 | } |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 2578 | pVosContext = ( WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 2579 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 2580 | if(pSapCtx == NULL){ |
| 2581 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2582 | FL("psapCtx is NULL")); |
| 2583 | return -EFAULT; |
| 2584 | } |
| 2585 | pStaInfo = pSapCtx->aStaInfo; |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2586 | /* start indexing beyond where the record count will be written */ |
| 2587 | maclist_index = sizeof(maclist_index); |
| 2588 | left = wrqu->data.length - maclist_index; |
| 2589 | |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 2590 | spin_lock_bh(&pSapCtx->staInfo_lock); |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2591 | while ((cnt < WLAN_MAX_STA_COUNT) && (left >= VOS_MAC_ADDR_SIZE)) { |
| 2592 | if ((pStaInfo[cnt].isUsed) && |
| 2593 | (!IS_BROADCAST_MAC(pStaInfo[cnt].macAddrSTA.bytes))) { |
| 2594 | memcpy(&buf[maclist_index], &(pStaInfo[cnt].macAddrSTA), |
| 2595 | VOS_MAC_ADDR_SIZE); |
| 2596 | maclist_index += VOS_MAC_ADDR_SIZE; |
| 2597 | left -= VOS_MAC_ADDR_SIZE; |
| 2598 | } |
| 2599 | cnt++; |
| 2600 | } |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 2601 | spin_unlock_bh(&pSapCtx->staInfo_lock); |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2602 | |
| 2603 | *((u32 *)buf) = maclist_index; |
| 2604 | wrqu->data.length = maclist_index; |
| 2605 | if (copy_to_user(wrqu->data.pointer, buf, maclist_index)) { |
| 2606 | hddLog(LOG1, "%s: failed to copy response to user buffer", __func__); |
| 2607 | ret = -EFAULT; |
| 2608 | } |
| 2609 | kfree(buf); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2610 | |
| 2611 | EXIT(); |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2612 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2613 | } |
| 2614 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2615 | int |
| 2616 | static iw_softap_getassoc_stamacaddr(struct net_device *dev, |
| 2617 | struct iw_request_info *info, |
| 2618 | union iwreq_data *wrqu, char *extra) |
| 2619 | { |
| 2620 | int ret; |
| 2621 | |
| 2622 | vos_ssr_protect(__func__); |
| 2623 | ret = __iw_softap_getassoc_stamacaddr(dev, info, wrqu, extra); |
| 2624 | vos_ssr_unprotect(__func__); |
| 2625 | |
| 2626 | return ret; |
| 2627 | } |
| 2628 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2629 | /* Usage: |
| 2630 | mac addr will be accepted as a 6 octet mac address with each octet inputted in hex |
| 2631 | for e.g. 00:0a:f5:11:22:33 will be represented as 0x00 0x0a 0xf5 0x11 0x22 0x33 |
| 2632 | while using this ioctl |
| 2633 | |
| 2634 | Syntax: |
| 2635 | iwpriv softap.0 disassoc_sta <6 octet mac address> |
| 2636 | |
| 2637 | e.g. |
| 2638 | disassociate sta with mac addr 00:0a:f5:11:22:33 from softap |
| 2639 | iwpriv softap.0 disassoc_sta 0x00 0x0a 0xf5 0x11 0x22 0x33 |
| 2640 | */ |
| 2641 | |
| 2642 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2643 | static __iw_softap_disassoc_sta(struct net_device *dev, |
| 2644 | struct iw_request_info *info, |
| 2645 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2646 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2647 | hdd_adapter_t *pHostapdAdapter; |
| 2648 | hdd_context_t *pHddCtx; |
| 2649 | v_U8_t *peerMacAddr; |
| 2650 | int ret = 0; |
| 2651 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2652 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2653 | pHostapdAdapter = (netdev_priv(dev)); |
| 2654 | if (NULL == pHostapdAdapter) |
| 2655 | { |
| 2656 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2657 | "%s: Adapter is NULL",__func__); |
| 2658 | return -EINVAL; |
| 2659 | } |
| 2660 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2661 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2662 | if (0 != ret) |
| 2663 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2664 | return ret; |
| 2665 | } |
Gopichand Nakkala | 252c9ef | 2013-02-27 17:01:23 +0530 | [diff] [blame] | 2666 | /* iwpriv tool or framework calls this ioctl with |
| 2667 | * data passed in extra (less than 16 octets); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2668 | */ |
Gopichand Nakkala | 252c9ef | 2013-02-27 17:01:23 +0530 | [diff] [blame] | 2669 | peerMacAddr = (v_U8_t *)(extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2670 | |
Arif Hussain | 24bafea | 2013-11-15 15:10:03 -0800 | [diff] [blame] | 2671 | hddLog(LOG1, "%s data " MAC_ADDRESS_STR, |
| 2672 | __func__, MAC_ADDR_ARRAY(peerMacAddr)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2673 | hdd_softap_sta_disassoc(pHostapdAdapter, peerMacAddr); |
| 2674 | EXIT(); |
| 2675 | return 0; |
| 2676 | } |
| 2677 | |
| 2678 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2679 | static iw_softap_disassoc_sta(struct net_device *dev, |
| 2680 | struct iw_request_info *info, |
| 2681 | union iwreq_data *wrqu, char *extra) |
| 2682 | { |
| 2683 | int ret; |
| 2684 | |
| 2685 | vos_ssr_protect(__func__); |
| 2686 | ret = __iw_softap_disassoc_sta(dev, info, wrqu, extra); |
| 2687 | vos_ssr_unprotect(__func__); |
| 2688 | |
| 2689 | return ret; |
| 2690 | } |
| 2691 | |
| 2692 | int |
| 2693 | static __iw_softap_ap_stats(struct net_device *dev, |
| 2694 | struct iw_request_info *info, |
| 2695 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2696 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2697 | hdd_adapter_t *pHostapdAdapter; |
| 2698 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2699 | WLANTL_TRANSFER_STA_TYPE statBuffer; |
| 2700 | char *pstatbuf; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2701 | int len, ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2702 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2703 | ENTER(); |
| 2704 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2705 | pHostapdAdapter = (netdev_priv(dev)); |
| 2706 | if (NULL == pHostapdAdapter) |
| 2707 | { |
| 2708 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2709 | "%s: Adapter is NULL",__func__); |
| 2710 | return -EINVAL; |
| 2711 | } |
| 2712 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2713 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2714 | if (0 != ret) |
| 2715 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2716 | return ret; |
| 2717 | } |
Rajesh Chauhan | a0516c6 | 2014-01-30 16:11:18 -0800 | [diff] [blame] | 2718 | memset(&statBuffer, 0, sizeof(statBuffer)); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2719 | WLANSAP_GetStatistics((WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext, |
| 2720 | &statBuffer, (v_BOOL_t)wrqu->data.flags); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2721 | |
Sandeep Puligilla | 38e31bf | 2014-05-12 15:37:02 +0530 | [diff] [blame] | 2722 | pstatbuf = kzalloc(QCSAP_MAX_WSC_IE, GFP_KERNEL); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2723 | if(NULL == pstatbuf) { |
| 2724 | hddLog(LOG1, "unable to allocate memory"); |
| 2725 | return -ENOMEM; |
| 2726 | } |
Sandeep Puligilla | 38e31bf | 2014-05-12 15:37:02 +0530 | [diff] [blame] | 2727 | |
| 2728 | len = scnprintf(pstatbuf, QCSAP_MAX_WSC_IE, |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2729 | "RUF=%d RMF=%d RBF=%d " |
| 2730 | "RUB=%d RMB=%d RBB=%d " |
| 2731 | "TUF=%d TMF=%d TBF=%d " |
Sandeep Puligilla | 38e31bf | 2014-05-12 15:37:02 +0530 | [diff] [blame] | 2732 | "TUB=%d TMB=%d TBB=%d ", |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2733 | (int)statBuffer.rxUCFcnt, (int)statBuffer.rxMCFcnt, |
| 2734 | (int)statBuffer.rxBCFcnt, (int)statBuffer.rxUCBcnt, |
| 2735 | (int)statBuffer.rxMCBcnt, (int)statBuffer.rxBCBcnt, |
| 2736 | (int)statBuffer.txUCFcnt, (int)statBuffer.txMCFcnt, |
| 2737 | (int)statBuffer.txBCFcnt, (int)statBuffer.txUCBcnt, |
| 2738 | (int)statBuffer.txMCBcnt, (int)statBuffer.txBCBcnt); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2739 | |
Sandeep Puligilla | 38e31bf | 2014-05-12 15:37:02 +0530 | [diff] [blame] | 2740 | if (len >= QCSAP_MAX_WSC_IE) { |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2741 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 2742 | kfree(pstatbuf); |
| 2743 | return -EFAULT; |
| 2744 | } |
Sandeep Puligilla | 38e31bf | 2014-05-12 15:37:02 +0530 | [diff] [blame] | 2745 | |
| 2746 | strlcpy(extra, pstatbuf, len); |
| 2747 | wrqu->data.length = len; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2748 | kfree(pstatbuf); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2749 | |
| 2750 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2751 | return 0; |
| 2752 | } |
| 2753 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2754 | int |
| 2755 | static iw_softap_ap_stats(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2756 | struct iw_request_info *info, |
| 2757 | union iwreq_data *wrqu, char *extra) |
| 2758 | { |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2759 | int ret; |
| 2760 | |
| 2761 | vos_ssr_protect(__func__); |
| 2762 | ret = __iw_softap_ap_stats(dev, info, wrqu, extra); |
| 2763 | vos_ssr_unprotect(__func__); |
| 2764 | |
| 2765 | return ret; |
| 2766 | } |
| 2767 | |
| 2768 | static int __iw_softap_set_channel_range(struct net_device *dev, |
| 2769 | struct iw_request_info *info, |
| 2770 | union iwreq_data *wrqu, char *extra) |
| 2771 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2772 | hdd_adapter_t *pHostapdAdapter; |
| 2773 | tHalHandle hHal; |
| 2774 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2775 | int *value = (int *)extra; |
| 2776 | int startChannel = value[0]; |
| 2777 | int endChannel = value[1]; |
| 2778 | int band = value[2]; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2779 | VOS_STATUS status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2780 | int ret = 0; /* success */ |
| 2781 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2782 | ENTER(); |
| 2783 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2784 | pHostapdAdapter = (netdev_priv(dev)); |
| 2785 | if (NULL == pHostapdAdapter) |
| 2786 | { |
| 2787 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2788 | "%s: Adapter is NULL",__func__); |
| 2789 | return -EINVAL; |
| 2790 | } |
| 2791 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2792 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2793 | if (0 != ret) |
| 2794 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2795 | return ret; |
| 2796 | } |
| 2797 | hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
| 2798 | if (NULL == hHal) |
| 2799 | { |
| 2800 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2801 | "%s: Hal Context is NULL",__func__); |
| 2802 | return -EINVAL; |
| 2803 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2804 | status = WLANSAP_SetChannelRange(hHal,startChannel,endChannel,band); |
| 2805 | if(status != VOS_STATUS_SUCCESS) |
| 2806 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2807 | hddLog( LOGE, FL("iw_softap_set_channel_range: startChannel = %d, endChannel = %d band = %d"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2808 | startChannel,endChannel, band); |
| 2809 | ret = -EINVAL; |
| 2810 | } |
Gopichand Nakkala | f7e53c5 | 2013-01-07 14:52:52 -0800 | [diff] [blame] | 2811 | |
| 2812 | pHddCtx->is_dynamic_channel_range_set = 1; |
| 2813 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2814 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2815 | return ret; |
| 2816 | } |
| 2817 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2818 | static int iw_softap_set_channel_range(struct net_device *dev, |
| 2819 | struct iw_request_info *info, |
| 2820 | union iwreq_data *wrqu, char *extra) |
| 2821 | { |
| 2822 | int ret; |
| 2823 | |
| 2824 | vos_ssr_protect(__func__); |
| 2825 | ret = __iw_softap_set_channel_range(dev, info, wrqu, extra); |
| 2826 | vos_ssr_unprotect(__func__); |
| 2827 | |
| 2828 | return ret; |
| 2829 | } |
| 2830 | |
| 2831 | |
| 2832 | int __iw_softap_get_channel_list(struct net_device *dev, |
| 2833 | struct iw_request_info *info, |
| 2834 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2835 | { |
| 2836 | v_U32_t num_channels = 0; |
| 2837 | v_U8_t i = 0; |
| 2838 | v_U8_t bandStartChannel = RF_CHAN_1; |
| 2839 | v_U8_t bandEndChannel = RF_CHAN_165; |
| 2840 | v_U32_t temp_num_channels = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2841 | hdd_adapter_t *pHostapdAdapter; |
| 2842 | tHalHandle hHal; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2843 | v_REGDOMAIN_t domainIdCurrentSoftap; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2844 | tpChannelListInfo channel_list = (tpChannelListInfo) extra; |
Madan Mohan Koyyalamudi | bb7b43a | 2012-10-11 14:55:09 -0700 | [diff] [blame] | 2845 | eCsrBand curBand = eCSR_BAND_ALL; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2846 | hdd_context_t *pHddCtx; |
| 2847 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2848 | |
| 2849 | ENTER(); |
| 2850 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2851 | pHostapdAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2852 | if (NULL == pHostapdAdapter) |
| 2853 | { |
| 2854 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2855 | "%s: Adapter is NULL",__func__); |
| 2856 | return -EINVAL; |
| 2857 | } |
| 2858 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2859 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2860 | if (0 != ret) |
| 2861 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2862 | return ret; |
| 2863 | } |
| 2864 | hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
| 2865 | if (NULL == hHal) |
| 2866 | { |
| 2867 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2868 | "%s: Hal Context is NULL",__func__); |
| 2869 | return -EINVAL; |
| 2870 | } |
Madan Mohan Koyyalamudi | bb7b43a | 2012-10-11 14:55:09 -0700 | [diff] [blame] | 2871 | if (eHAL_STATUS_SUCCESS != sme_GetFreqBand(hHal, &curBand)) |
| 2872 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2873 | hddLog(LOGE,FL("not able get the current frequency band")); |
Madan Mohan Koyyalamudi | bb7b43a | 2012-10-11 14:55:09 -0700 | [diff] [blame] | 2874 | return -EIO; |
| 2875 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2876 | wrqu->data.length = sizeof(tChannelListInfo); |
| 2877 | ENTER(); |
| 2878 | |
Madan Mohan Koyyalamudi | bb7b43a | 2012-10-11 14:55:09 -0700 | [diff] [blame] | 2879 | if (eCSR_BAND_24 == curBand) |
| 2880 | { |
| 2881 | bandStartChannel = RF_CHAN_1; |
| 2882 | bandEndChannel = RF_CHAN_14; |
| 2883 | } |
| 2884 | else if (eCSR_BAND_5G == curBand) |
| 2885 | { |
| 2886 | bandStartChannel = RF_CHAN_36; |
| 2887 | bandEndChannel = RF_CHAN_165; |
| 2888 | } |
| 2889 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2890 | hddLog(LOG1, FL("curBand = %d, bandStartChannel = %hu, " |
Gopichand Nakkala | 29d0019 | 2013-06-20 19:03:52 +0530 | [diff] [blame] | 2891 | "bandEndChannel = %hu "), curBand, |
Madan Mohan Koyyalamudi | bb7b43a | 2012-10-11 14:55:09 -0700 | [diff] [blame] | 2892 | bandStartChannel, bandEndChannel ); |
| 2893 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2894 | for( i = bandStartChannel; i <= bandEndChannel; i++ ) |
| 2895 | { |
| 2896 | if( NV_CHANNEL_ENABLE == regChannels[i].enabled ) |
| 2897 | { |
| 2898 | channel_list->channels[num_channels] = rfChannels[i].channelNum; |
| 2899 | num_channels++; |
| 2900 | } |
| 2901 | } |
| 2902 | |
| 2903 | /* remove indoor channels if the domain is FCC, channels 36 - 48 */ |
| 2904 | |
| 2905 | temp_num_channels = num_channels; |
| 2906 | |
| 2907 | if(eHAL_STATUS_SUCCESS != sme_getSoftApDomain(hHal,(v_REGDOMAIN_t *) &domainIdCurrentSoftap)) |
| 2908 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 2909 | hddLog(LOGE,FL("Failed to get Domain ID, %d"),domainIdCurrentSoftap); |
Madan Mohan Koyyalamudi | cae253a | 2012-11-06 19:10:35 -0800 | [diff] [blame] | 2910 | return -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2911 | } |
| 2912 | |
Agarwal Ashish | 7b557c0 | 2014-07-02 12:32:39 +0530 | [diff] [blame] | 2913 | if(REGDOMAIN_FCC == domainIdCurrentSoftap && |
| 2914 | pHddCtx->cfg_ini->gEnableStrictRegulatoryForFCC ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2915 | { |
| 2916 | for(i = 0; i < temp_num_channels; i++) |
| 2917 | { |
| 2918 | |
| 2919 | if((channel_list->channels[i] > 35) && |
| 2920 | (channel_list->channels[i] < 49)) |
| 2921 | { |
| 2922 | vos_mem_move(&channel_list->channels[i], |
| 2923 | &channel_list->channels[i+1], |
| 2924 | temp_num_channels - (i-1)); |
| 2925 | num_channels--; |
| 2926 | temp_num_channels--; |
| 2927 | i--; |
| 2928 | } |
| 2929 | } |
| 2930 | } |
| 2931 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2932 | hddLog(LOG1,FL(" number of channels %d"), num_channels); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2933 | |
| 2934 | if (num_channels > IW_MAX_FREQUENCIES) |
| 2935 | { |
| 2936 | num_channels = IW_MAX_FREQUENCIES; |
| 2937 | } |
| 2938 | |
| 2939 | channel_list->num_channels = num_channels; |
| 2940 | EXIT(); |
| 2941 | |
| 2942 | return 0; |
| 2943 | } |
| 2944 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2945 | int iw_softap_get_channel_list(struct net_device *dev, |
| 2946 | struct iw_request_info *info, |
| 2947 | union iwreq_data *wrqu, char *extra) |
| 2948 | { |
| 2949 | int ret; |
| 2950 | |
| 2951 | vos_ssr_protect(__func__); |
| 2952 | ret = __iw_softap_get_channel_list(dev, info, wrqu, extra); |
| 2953 | vos_ssr_unprotect(__func__); |
| 2954 | |
| 2955 | return ret; |
| 2956 | } |
| 2957 | |
| 2958 | static |
| 2959 | int __iw_get_genie(struct net_device *dev, |
| 2960 | struct iw_request_info *info, |
| 2961 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2962 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2963 | hdd_adapter_t *pHostapdAdapter; |
| 2964 | hdd_context_t *pHddCtx; |
| 2965 | v_CONTEXT_t pVosContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2966 | eHalStatus status; |
| 2967 | v_U32_t length = DOT11F_IE_RSN_MAX_LEN; |
| 2968 | v_U8_t genIeBytes[DOT11F_IE_RSN_MAX_LEN]; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2969 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2970 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2971 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2972 | |
| 2973 | pHostapdAdapter = (netdev_priv(dev)); |
| 2974 | if (NULL == pHostapdAdapter) |
| 2975 | { |
| 2976 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2977 | "%s: Adapter is NULL",__func__); |
| 2978 | return -EINVAL; |
| 2979 | } |
| 2980 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 2981 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2982 | if (0 != ret) |
| 2983 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2984 | return ret; |
| 2985 | } |
| 2986 | pVosContext = pHddCtx->pvosContext; |
| 2987 | if (NULL == pVosContext) |
| 2988 | { |
| 2989 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2990 | "%s: vos context is not valid ",__func__); |
| 2991 | return -EINVAL; |
| 2992 | } |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2993 | hddLog(LOG1,FL("getGEN_IE ioctl")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2994 | // Actually retrieve the RSN IE from CSR. (We previously sent it down in the CSR Roam Profile.) |
| 2995 | status = WLANSap_getstationIE_information(pVosContext, |
| 2996 | &length, |
| 2997 | genIeBytes); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2998 | length = VOS_MIN((u_int16_t) length, DOT11F_IE_RSN_MAX_LEN); |
| 2999 | if (wrqu->data.length < length || |
| 3000 | copy_to_user(wrqu->data.pointer, |
| 3001 | (v_VOID_t*)genIeBytes, length)) |
| 3002 | { |
| 3003 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 3004 | return -EFAULT; |
| 3005 | } |
| 3006 | wrqu->data.length = length; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3007 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3008 | hddLog(LOG1,FL(" RSN IE of %d bytes returned"), wrqu->data.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3009 | |
| 3010 | |
| 3011 | EXIT(); |
| 3012 | return 0; |
| 3013 | } |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 3014 | |
| 3015 | static |
| 3016 | int iw_get_genie(struct net_device *dev, |
| 3017 | struct iw_request_info *info, |
| 3018 | union iwreq_data *wrqu, char *extra) |
| 3019 | { |
| 3020 | int ret; |
| 3021 | |
| 3022 | vos_ssr_protect(__func__); |
| 3023 | ret = __iw_get_genie(dev, info, wrqu, extra); |
| 3024 | vos_ssr_unprotect(__func__); |
| 3025 | |
| 3026 | return ret; |
| 3027 | } |
| 3028 | |
| 3029 | static |
| 3030 | int __iw_get_WPSPBCProbeReqIEs(struct net_device *dev, |
| 3031 | struct iw_request_info *info, |
| 3032 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3033 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3034 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3035 | sQcSapreq_WPSPBCProbeReqIES_t WPSPBCProbeReqIEs; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3036 | hdd_ap_ctx_t *pHddApCtx; |
| 3037 | hdd_context_t *pHddCtx; |
| 3038 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3039 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3040 | ENTER(); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3041 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3042 | pHostapdAdapter = (netdev_priv(dev)); |
| 3043 | if (NULL == pHostapdAdapter) |
| 3044 | { |
| 3045 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3046 | "%s: Adapter is NULL",__func__); |
| 3047 | return -EINVAL; |
| 3048 | } |
| 3049 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 3050 | ret = wlan_hdd_validate_context(pHddCtx); |
| 3051 | if (0 != ret) |
| 3052 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3053 | return ret; |
| 3054 | } |
| 3055 | pHddApCtx = WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter); |
| 3056 | if (NULL == pHddApCtx) |
| 3057 | { |
| 3058 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3059 | "%s: AP context is NULL",__func__); |
| 3060 | return -EINVAL; |
| 3061 | } |
| 3062 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3063 | hddLog(LOG1,FL("get_WPSPBCProbeReqIEs ioctl")); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3064 | memset((void*)&WPSPBCProbeReqIEs, 0, sizeof(WPSPBCProbeReqIEs)); |
| 3065 | |
| 3066 | WPSPBCProbeReqIEs.probeReqIELen = pHddApCtx->WPSPBCProbeReq.probeReqIELen; |
| 3067 | vos_mem_copy(&WPSPBCProbeReqIEs.probeReqIE, |
| 3068 | pHddApCtx->WPSPBCProbeReq.probeReqIE, |
| 3069 | WPSPBCProbeReqIEs.probeReqIELen); |
| 3070 | vos_mem_copy(&WPSPBCProbeReqIEs.macaddr, |
| 3071 | pHddApCtx->WPSPBCProbeReq.peerMacAddr, |
| 3072 | sizeof(v_MACADDR_t)); |
| 3073 | if (copy_to_user(wrqu->data.pointer, |
| 3074 | (void *)&WPSPBCProbeReqIEs, |
| 3075 | sizeof(WPSPBCProbeReqIEs))) |
| 3076 | { |
| 3077 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 3078 | return -EFAULT; |
| 3079 | } |
| 3080 | wrqu->data.length = 12 + WPSPBCProbeReqIEs.probeReqIELen; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3081 | hddLog(LOG1, FL("Macaddress : "MAC_ADDRESS_STR), |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3082 | MAC_ADDR_ARRAY(WPSPBCProbeReqIEs.macaddr)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3083 | up(&pHddApCtx->semWpsPBCOverlapInd); |
| 3084 | EXIT(); |
| 3085 | return 0; |
| 3086 | } |
| 3087 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 3088 | static |
| 3089 | int iw_get_WPSPBCProbeReqIEs(struct net_device *dev, |
| 3090 | struct iw_request_info *info, |
| 3091 | union iwreq_data *wrqu, char *extra) |
| 3092 | { |
| 3093 | int ret; |
| 3094 | |
| 3095 | vos_ssr_protect(__func__); |
| 3096 | ret = __iw_get_WPSPBCProbeReqIEs(dev, info, wrqu, extra); |
| 3097 | vos_ssr_unprotect(__func__); |
| 3098 | |
| 3099 | return ret; |
| 3100 | } |
| 3101 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3102 | /**--------------------------------------------------------------------------- |
| 3103 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3104 | \brief __iw_set_auth_hostap() - |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3105 | This function sets the auth type received from the wpa_supplicant. |
| 3106 | |
| 3107 | \param - dev - Pointer to the net device. |
| 3108 | - info - Pointer to the iw_request_info. |
| 3109 | - wrqu - Pointer to the iwreq_data. |
| 3110 | - extra - Pointer to the data. |
| 3111 | \return - 0 for success, non zero for failure |
| 3112 | |
| 3113 | --------------------------------------------------------------------------*/ |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3114 | int __iw_set_auth_hostap(struct net_device *dev, |
| 3115 | struct iw_request_info *info, |
| 3116 | union iwreq_data *wrqu,char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3117 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3118 | hdd_adapter_t *pAdapter; |
| 3119 | hdd_context_t *pHddCtx; |
| 3120 | hdd_wext_state_t *pWextState; |
| 3121 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3122 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3123 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3124 | |
| 3125 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3126 | if (NULL == pAdapter) |
| 3127 | { |
| 3128 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3129 | "%s: Adapter is NULL",__func__); |
| 3130 | return -EINVAL; |
| 3131 | } |
| 3132 | |
| 3133 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 3134 | ret = wlan_hdd_validate_context(pHddCtx); |
| 3135 | if (0 != ret) |
| 3136 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3137 | return ret; |
| 3138 | } |
| 3139 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 3140 | if (NULL == pWextState) |
| 3141 | { |
| 3142 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3143 | "%s: pWextState is NULL",__func__); |
| 3144 | return -EINVAL; |
| 3145 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3146 | switch(wrqu->param.flags & IW_AUTH_INDEX) |
| 3147 | { |
| 3148 | case IW_AUTH_TKIP_COUNTERMEASURES: |
| 3149 | { |
| 3150 | if(wrqu->param.value) { |
| 3151 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 3152 | "Counter Measure started %d", wrqu->param.value); |
| 3153 | pWextState->mTKIPCounterMeasures = TKIP_COUNTER_MEASURE_STARTED; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3154 | } |
| 3155 | else { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3156 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 3157 | "Counter Measure stopped=%d", wrqu->param.value); |
| 3158 | pWextState->mTKIPCounterMeasures = TKIP_COUNTER_MEASURE_STOPED; |
| 3159 | } |
| 3160 | |
| 3161 | hdd_softap_tkip_mic_fail_counter_measure(pAdapter, |
| 3162 | wrqu->param.value); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3163 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3164 | break; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3165 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3166 | default: |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3167 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3168 | hddLog(LOGW, "%s called with unsupported auth type %d", __func__, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3169 | wrqu->param.flags & IW_AUTH_INDEX); |
| 3170 | break; |
| 3171 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3172 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3173 | EXIT(); |
| 3174 | return 0; |
| 3175 | } |
| 3176 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3177 | int iw_set_auth_hostap(struct net_device *dev, |
| 3178 | struct iw_request_info *info, |
| 3179 | union iwreq_data *wrqu,char *extra) |
| 3180 | { |
| 3181 | int ret; |
| 3182 | |
| 3183 | vos_ssr_protect(__func__); |
| 3184 | ret = __iw_set_auth_hostap(dev, info, wrqu, extra); |
| 3185 | vos_ssr_unprotect(__func__); |
| 3186 | |
| 3187 | return ret; |
| 3188 | } |
| 3189 | |
| 3190 | static int __iw_set_ap_encodeext(struct net_device *dev, |
| 3191 | struct iw_request_info *info, |
| 3192 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3193 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3194 | hdd_adapter_t *pHostapdAdapter; |
| 3195 | v_CONTEXT_t pVosContext; |
| 3196 | hdd_context_t *pHddCtx; |
| 3197 | hdd_ap_ctx_t *pHddApCtx; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3198 | int retval = 0; |
| 3199 | VOS_STATUS vstatus; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3200 | struct iw_encode_ext *ext = (struct iw_encode_ext*)extra; |
| 3201 | v_U8_t groupmacaddr[WNI_CFG_BSSID_LEN] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 3202 | int key_index; |
| 3203 | struct iw_point *encoding = &wrqu->encoding; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3204 | tCsrRoamSetKey setKey; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3205 | // tCsrRoamRemoveKey RemoveKey; |
| 3206 | int i; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3207 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3208 | ENTER(); |
| 3209 | pHostapdAdapter = (netdev_priv(dev)); |
| 3210 | if (NULL == pHostapdAdapter) |
| 3211 | { |
| 3212 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3213 | "%s: Adapter is NULL",__func__); |
| 3214 | return -EINVAL; |
| 3215 | } |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3216 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3217 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 3218 | retval = wlan_hdd_validate_context(pHddCtx); |
| 3219 | if (0 != retval) |
| 3220 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3221 | return retval; |
| 3222 | } |
| 3223 | pVosContext = pHddCtx->pvosContext; |
| 3224 | if (NULL == pVosContext) |
| 3225 | { |
| 3226 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3227 | "%s: pVosContext is NULL",__func__); |
| 3228 | return -EINVAL; |
| 3229 | } |
| 3230 | pHddApCtx = WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter); |
| 3231 | if (NULL == pHddApCtx) |
| 3232 | { |
| 3233 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3234 | "%s: AP Context is NULL",__func__); |
| 3235 | return -EINVAL; |
| 3236 | } |
| 3237 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3238 | key_index = encoding->flags & IW_ENCODE_INDEX; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3239 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3240 | if(key_index > 0) { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3241 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3242 | /*Convert from 1-based to 0-based keying*/ |
| 3243 | key_index--; |
| 3244 | } |
| 3245 | if(!ext->key_len) { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3246 | #if 0 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3247 | /*Set the encrytion type to NONE*/ |
| 3248 | #if 0 |
| 3249 | pRoamProfile->EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 3250 | #endif |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3251 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3252 | RemoveKey.keyId = key_index; |
| 3253 | if(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { |
| 3254 | /*Key direction for group is RX only*/ |
| 3255 | vos_mem_copy(RemoveKey.peerMac,groupmacaddr,WNI_CFG_BSSID_LEN); |
| 3256 | } |
| 3257 | else { |
| 3258 | vos_mem_copy(RemoveKey.peerMac,ext->addr.sa_data,WNI_CFG_BSSID_LEN); |
| 3259 | } |
| 3260 | switch(ext->alg) |
| 3261 | { |
| 3262 | case IW_ENCODE_ALG_NONE: |
| 3263 | RemoveKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 3264 | break; |
| 3265 | case IW_ENCODE_ALG_WEP: |
| 3266 | RemoveKey.encType = (ext->key_len== 5) ? eCSR_ENCRYPT_TYPE_WEP40:eCSR_ENCRYPT_TYPE_WEP104; |
| 3267 | break; |
| 3268 | case IW_ENCODE_ALG_TKIP: |
| 3269 | RemoveKey.encType = eCSR_ENCRYPT_TYPE_TKIP; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3270 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3271 | case IW_ENCODE_ALG_CCMP: |
| 3272 | RemoveKey.encType = eCSR_ENCRYPT_TYPE_AES; |
| 3273 | break; |
| 3274 | default: |
| 3275 | RemoveKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 3276 | break; |
| 3277 | } |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3278 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Remove key cipher_alg:%d key_len%d *pEncryptionType :%d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3279 | __func__,(int)ext->alg,(int)ext->key_len,RemoveKey.encType); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3280 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Peer Mac = "MAC_ADDRESS_STR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3281 | __func__, MAC_ADDR_ARRAY(RemoveKey.peerMac)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3282 | ); |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3283 | vstatus = WLANSAP_DelKeySta( pVosContext, &RemoveKey); |
| 3284 | if ( vstatus != VOS_STATUS_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3285 | { |
| 3286 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "[%4d] WLANSAP_DeleteKeysSta returned ERROR status= %d", |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3287 | __LINE__, vstatus ); |
| 3288 | retval = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3289 | } |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3290 | #endif |
| 3291 | return retval; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3292 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3293 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3294 | |
| 3295 | vos_mem_zero(&setKey,sizeof(tCsrRoamSetKey)); |
| 3296 | |
| 3297 | setKey.keyId = key_index; |
| 3298 | setKey.keyLength = ext->key_len; |
| 3299 | |
| 3300 | if(ext->key_len <= CSR_MAX_KEY_LEN) { |
| 3301 | vos_mem_copy(&setKey.Key[0],ext->key,ext->key_len); |
| 3302 | } |
| 3303 | |
| 3304 | if(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { |
| 3305 | /*Key direction for group is RX only*/ |
| 3306 | setKey.keyDirection = eSIR_RX_ONLY; |
| 3307 | vos_mem_copy(setKey.peerMac,groupmacaddr,WNI_CFG_BSSID_LEN); |
| 3308 | } |
| 3309 | else { |
| 3310 | |
| 3311 | setKey.keyDirection = eSIR_TX_RX; |
| 3312 | vos_mem_copy(setKey.peerMac,ext->addr.sa_data,WNI_CFG_BSSID_LEN); |
| 3313 | } |
| 3314 | if(ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) |
| 3315 | { |
| 3316 | setKey.keyDirection = eSIR_TX_DEFAULT; |
| 3317 | vos_mem_copy(setKey.peerMac,ext->addr.sa_data,WNI_CFG_BSSID_LEN); |
| 3318 | } |
| 3319 | |
| 3320 | /*For supplicant pae role is zero*/ |
| 3321 | setKey.paeRole = 0; |
| 3322 | |
| 3323 | switch(ext->alg) |
| 3324 | { |
| 3325 | case IW_ENCODE_ALG_NONE: |
| 3326 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 3327 | break; |
| 3328 | |
| 3329 | case IW_ENCODE_ALG_WEP: |
| 3330 | setKey.encType = (ext->key_len== 5) ? eCSR_ENCRYPT_TYPE_WEP40:eCSR_ENCRYPT_TYPE_WEP104; |
| 3331 | pHddApCtx->uPrivacy = 1; |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3332 | hddLog(LOG1, "(%s) uPrivacy=%d", __func__, pHddApCtx->uPrivacy); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3333 | break; |
| 3334 | |
| 3335 | case IW_ENCODE_ALG_TKIP: |
| 3336 | { |
| 3337 | v_U8_t *pKey = &setKey.Key[0]; |
| 3338 | |
| 3339 | setKey.encType = eCSR_ENCRYPT_TYPE_TKIP; |
| 3340 | |
| 3341 | vos_mem_zero(pKey, CSR_MAX_KEY_LEN); |
| 3342 | |
| 3343 | /*Supplicant sends the 32bytes key in this order |
| 3344 | |
| 3345 | |--------------|----------|----------| |
| 3346 | | Tk1 |TX-MIC | RX Mic | |
| 3347 | |--------------|----------|----------| |
| 3348 | <---16bytes---><--8bytes--><--8bytes--> |
| 3349 | |
| 3350 | */ |
| 3351 | /*Sme expects the 32 bytes key to be in the below order |
| 3352 | |
| 3353 | |--------------|----------|----------| |
| 3354 | | Tk1 |RX-MIC | TX Mic | |
| 3355 | |--------------|----------|----------| |
| 3356 | <---16bytes---><--8bytes--><--8bytes--> |
| 3357 | */ |
| 3358 | /* Copy the Temporal Key 1 (TK1) */ |
| 3359 | vos_mem_copy(pKey,ext->key,16); |
| 3360 | |
| 3361 | /*Copy the rx mic first*/ |
| 3362 | vos_mem_copy(&pKey[16],&ext->key[24],8); |
| 3363 | |
| 3364 | /*Copy the tx mic */ |
| 3365 | vos_mem_copy(&pKey[24],&ext->key[16],8); |
| 3366 | |
| 3367 | } |
| 3368 | break; |
| 3369 | |
| 3370 | case IW_ENCODE_ALG_CCMP: |
| 3371 | setKey.encType = eCSR_ENCRYPT_TYPE_AES; |
| 3372 | break; |
| 3373 | |
| 3374 | default: |
| 3375 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 3376 | break; |
| 3377 | } |
| 3378 | |
| 3379 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Gopichand Nakkala | 66c0bd0 | 2013-04-10 11:36:29 +0530 | [diff] [blame] | 3380 | ("%s:EncryptionType:%d key_len:%d, KeyId:%d"), __func__, setKey.encType, setKey.keyLength, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3381 | setKey.keyId); |
| 3382 | for(i=0; i< ext->key_len; i++) |
| 3383 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 3384 | ("%02x"), setKey.Key[i]); |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3385 | |
| 3386 | vstatus = WLANSAP_SetKeySta( pVosContext, &setKey); |
| 3387 | if ( vstatus != VOS_STATUS_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3388 | { |
| 3389 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3390 | "[%4d] WLANSAP_SetKeySta returned ERROR status= %d", __LINE__, vstatus ); |
| 3391 | retval = -EINVAL; |
| 3392 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3393 | |
| 3394 | EXIT(); |
| 3395 | return retval; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3396 | } |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3397 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3398 | static int iw_set_ap_encodeext(struct net_device *dev, |
| 3399 | struct iw_request_info *info, |
| 3400 | union iwreq_data *wrqu, char *extra) |
| 3401 | { |
| 3402 | int ret; |
| 3403 | |
| 3404 | vos_ssr_protect(__func__); |
| 3405 | ret = __iw_set_ap_encodeext(dev, info, wrqu, extra); |
| 3406 | vos_ssr_unprotect(__func__); |
| 3407 | |
| 3408 | return ret; |
| 3409 | } |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3410 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 3411 | static int __iw_set_ap_mlme(struct net_device *dev, |
| 3412 | struct iw_request_info *info, |
| 3413 | union iwreq_data *wrqu, |
| 3414 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3415 | { |
| 3416 | #if 0 |
| 3417 | hdd_adapter_t *pAdapter = (netdev_priv(dev)); |
| 3418 | struct iw_mlme *mlme = (struct iw_mlme *)extra; |
| 3419 | |
| 3420 | ENTER(); |
| 3421 | |
| 3422 | //reason_code is unused. By default it is set to eCSR_DISCONNECT_REASON_UNSPECIFIED |
| 3423 | switch (mlme->cmd) { |
| 3424 | case IW_MLME_DISASSOC: |
| 3425 | case IW_MLME_DEAUTH: |
| 3426 | hddLog(LOG1, "Station disassociate"); |
| 3427 | if( pAdapter->conn_info.connState == eConnectionState_Associated ) |
| 3428 | { |
| 3429 | eCsrRoamDisconnectReason reason = eCSR_DISCONNECT_REASON_UNSPECIFIED; |
| 3430 | |
| 3431 | if( mlme->reason_code == HDD_REASON_MICHAEL_MIC_FAILURE ) |
| 3432 | reason = eCSR_DISCONNECT_REASON_MIC_ERROR; |
| 3433 | |
| 3434 | status = sme_RoamDisconnect( pAdapter->hHal,pAdapter->sessionId, reason); |
| 3435 | |
| 3436 | //clear all the reason codes |
| 3437 | if (status != 0) |
| 3438 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3439 | hddLog(LOGE,"%s %d Command Disassociate/Deauthenticate : csrRoamDisconnect failure returned %d", __func__, (int)mlme->cmd, (int)status); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3440 | } |
| 3441 | |
| 3442 | netif_stop_queue(dev); |
| 3443 | netif_carrier_off(dev); |
| 3444 | } |
| 3445 | else |
| 3446 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3447 | hddLog(LOGE,"%s %d Command Disassociate/Deauthenticate called but station is not in associated state", __func__, (int)mlme->cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3448 | } |
| 3449 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3450 | hddLog(LOGE,"%s %d Command should be Disassociate/Deauthenticate", __func__, (int)mlme->cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3451 | return -EINVAL; |
| 3452 | }//end of switch |
| 3453 | EXIT(); |
| 3454 | #endif |
| 3455 | return 0; |
| 3456 | // return status; |
| 3457 | } |
| 3458 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 3459 | static int iw_set_ap_mlme(struct net_device *dev, |
| 3460 | struct iw_request_info *info, |
| 3461 | union iwreq_data *wrqu, |
| 3462 | char *extra) |
| 3463 | { |
| 3464 | int ret; |
| 3465 | |
| 3466 | vos_ssr_protect(__func__); |
| 3467 | ret = __iw_set_ap_mlme(dev, info, wrqu, extra); |
| 3468 | vos_ssr_unprotect(__func__); |
| 3469 | |
| 3470 | return ret; |
| 3471 | } |
| 3472 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3473 | static int __iw_get_ap_rts_threshold(struct net_device *dev, |
| 3474 | struct iw_request_info *info, |
| 3475 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3476 | { |
| 3477 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 3478 | v_U32_t status = 0; |
| 3479 | |
| 3480 | status = hdd_wlan_get_rts_threshold(pHostapdAdapter, wrqu); |
| 3481 | |
| 3482 | return status; |
| 3483 | } |
| 3484 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3485 | static int iw_get_ap_rts_threshold(struct net_device *dev, |
| 3486 | struct iw_request_info *info, |
| 3487 | union iwreq_data *wrqu, char *extra) |
| 3488 | { |
| 3489 | int ret; |
| 3490 | |
| 3491 | vos_ssr_protect(__func__); |
| 3492 | ret = __iw_get_ap_rts_threshold(dev, info, wrqu, extra); |
| 3493 | vos_ssr_unprotect(__func__); |
| 3494 | |
| 3495 | return ret; |
| 3496 | } |
| 3497 | |
| 3498 | static int __iw_get_ap_frag_threshold(struct net_device *dev, |
| 3499 | struct iw_request_info *info, |
| 3500 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3501 | { |
| 3502 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 3503 | v_U32_t status = 0; |
| 3504 | |
| 3505 | status = hdd_wlan_get_frag_threshold(pHostapdAdapter, wrqu); |
| 3506 | |
| 3507 | return status; |
| 3508 | } |
| 3509 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3510 | static int iw_get_ap_frag_threshold(struct net_device *dev, |
| 3511 | struct iw_request_info *info, |
| 3512 | union iwreq_data *wrqu, char *extra) |
| 3513 | { |
| 3514 | int ret; |
| 3515 | |
| 3516 | vos_ssr_protect(__func__); |
| 3517 | ret = __iw_get_ap_frag_threshold(dev, info, wrqu, extra); |
| 3518 | vos_ssr_unprotect(__func__); |
| 3519 | |
| 3520 | return ret; |
| 3521 | } |
| 3522 | |
| 3523 | static int __iw_get_ap_freq(struct net_device *dev, |
| 3524 | struct iw_request_info *info, |
| 3525 | struct iw_freq *fwrq, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3526 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 3527 | v_U32_t status = FALSE, channel = 0, freq = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3528 | hdd_adapter_t *pHostapdAdapter; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3529 | tHalHandle hHal; |
| 3530 | hdd_hostapd_state_t *pHostapdState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3531 | hdd_ap_ctx_t *pHddApCtx; |
| 3532 | hdd_context_t *pHddCtx; |
| 3533 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3534 | |
| 3535 | ENTER(); |
| 3536 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3537 | pHostapdAdapter = (netdev_priv(dev)); |
| 3538 | if (NULL == pHostapdAdapter) |
| 3539 | { |
| 3540 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3541 | "%s: Adapter is NULL",__func__); |
| 3542 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3543 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3544 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 3545 | ret = wlan_hdd_validate_context(pHddCtx); |
| 3546 | if (0 != ret) |
| 3547 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3548 | return ret; |
| 3549 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3550 | pHostapdState = WLAN_HDD_GET_HOSTAP_STATE_PTR(pHostapdAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3551 | if (NULL == pHostapdState) |
| 3552 | { |
| 3553 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3554 | "%s: pHostapdState is NULL",__func__); |
| 3555 | return -EINVAL; |
| 3556 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3557 | hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3558 | if (NULL == hHal) |
| 3559 | { |
| 3560 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3561 | "%s: Hal Context is NULL",__func__); |
| 3562 | return -EINVAL; |
| 3563 | } |
| 3564 | pHddApCtx = WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter); |
| 3565 | if (NULL == pHddApCtx) |
| 3566 | { |
| 3567 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3568 | "%s: AP context is NULL",__func__); |
| 3569 | return -EINVAL; |
| 3570 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3571 | if(pHostapdState->bssState == BSS_STOP ) |
| 3572 | { |
| 3573 | if (ccmCfgGetInt(hHal, WNI_CFG_CURRENT_CHANNEL, &channel) |
| 3574 | != eHAL_STATUS_SUCCESS) |
| 3575 | { |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 3576 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3577 | FL("failed to get WNI_CFG_CURRENT_CHANNEL from cfg")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3578 | return -EIO; |
| 3579 | } |
| 3580 | else |
| 3581 | { |
| 3582 | status = hdd_wlan_get_freq(channel, &freq); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 3583 | if( TRUE == status) |
| 3584 | { |
| 3585 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 3586 | * iwlist & iwconfig command shows frequency into proper |
| 3587 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 3588 | fwrq->m = freq; |
| 3589 | fwrq->e = MHZ; |
| 3590 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3591 | } |
| 3592 | } |
| 3593 | else |
| 3594 | { |
| 3595 | channel = pHddApCtx->operatingChannel; |
| 3596 | status = hdd_wlan_get_freq(channel, &freq); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 3597 | if( TRUE == status) |
| 3598 | { |
| 3599 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 3600 | * iwlist & iwconfig command shows frequency into proper |
| 3601 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 3602 | fwrq->m = freq; |
| 3603 | fwrq->e = MHZ; |
| 3604 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3605 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3606 | |
| 3607 | EXIT(); |
| 3608 | return 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3609 | } |
| 3610 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3611 | static int iw_get_ap_freq(struct net_device *dev, |
| 3612 | struct iw_request_info *info, |
| 3613 | struct iw_freq *fwrq, char *extra) |
| 3614 | { |
| 3615 | int ret; |
| 3616 | |
| 3617 | vos_ssr_protect(__func__); |
| 3618 | ret = __iw_get_ap_freq(dev, info, fwrq, extra); |
| 3619 | vos_ssr_unprotect(__func__); |
| 3620 | |
| 3621 | return ret; |
| 3622 | } |
| 3623 | |
| 3624 | static int __iw_get_mode(struct net_device *dev, |
| 3625 | struct iw_request_info *info, |
| 3626 | union iwreq_data *wrqu, char *extra) |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 3627 | { |
| 3628 | int status = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3629 | hdd_adapter_t *pAdapter; |
| 3630 | hdd_context_t *pHddCtx; |
| 3631 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3632 | ENTER(); |
| 3633 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3634 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3635 | if (NULL == pAdapter) |
| 3636 | { |
| 3637 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3638 | "%s: Adapter is NULL",__func__); |
| 3639 | return -EINVAL; |
| 3640 | } |
| 3641 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 3642 | status = wlan_hdd_validate_context(pHddCtx); |
| 3643 | if (0 != status) |
| 3644 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3645 | return status; |
| 3646 | } |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 3647 | |
| 3648 | wrqu->mode = IW_MODE_MASTER; |
| 3649 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3650 | EXIT(); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 3651 | return status; |
| 3652 | } |
| 3653 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3654 | static int iw_get_mode(struct net_device *dev, |
| 3655 | struct iw_request_info *info, |
| 3656 | union iwreq_data *wrqu, char *extra) |
| 3657 | { |
| 3658 | int ret; |
| 3659 | |
| 3660 | vos_ssr_protect(__func__); |
| 3661 | ret = __iw_get_mode(dev, info, wrqu, extra); |
| 3662 | vos_ssr_unprotect(__func__); |
| 3663 | |
| 3664 | return ret; |
| 3665 | } |
| 3666 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 3667 | static int __iw_softap_setwpsie(struct net_device *dev, |
| 3668 | struct iw_request_info *info, |
| 3669 | union iwreq_data *wrqu, |
| 3670 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3671 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3672 | hdd_adapter_t *pHostapdAdapter; |
| 3673 | hdd_context_t *pHddCtx; |
| 3674 | v_CONTEXT_t pVosContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3675 | hdd_hostapd_state_t *pHostapdState; |
| 3676 | eHalStatus halStatus= eHAL_STATUS_SUCCESS; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3677 | u_int8_t *wps_genie; |
| 3678 | u_int8_t *fwps_genie; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3679 | u_int8_t *pos; |
| 3680 | tpSap_WPSIE pSap_WPSIe; |
| 3681 | u_int8_t WPSIeType; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3682 | u_int16_t length; |
Girish Gowli | 07c05ec | 2014-06-17 20:47:03 +0530 | [diff] [blame] | 3683 | struct iw_point s_priv_data; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3684 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3685 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3686 | ENTER(); |
| 3687 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3688 | pHostapdAdapter = (netdev_priv(dev)); |
| 3689 | if (NULL == pHostapdAdapter) |
| 3690 | { |
| 3691 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3692 | "%s: Adapter is NULL",__func__); |
| 3693 | return -EINVAL; |
| 3694 | } |
| 3695 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 3696 | ret = wlan_hdd_validate_context(pHddCtx); |
| 3697 | if (0 != ret) |
| 3698 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3699 | return ret; |
| 3700 | } |
| 3701 | pVosContext = pHddCtx->pvosContext; |
| 3702 | if (NULL == pVosContext) |
| 3703 | { |
| 3704 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3705 | "%s: HDD context is not valid ",__func__); |
| 3706 | return -EINVAL; |
| 3707 | } |
Girish Gowli | 07c05ec | 2014-06-17 20:47:03 +0530 | [diff] [blame] | 3708 | /* helper function to get iwreq_data with compat handling. */ |
| 3709 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 3710 | { |
| 3711 | return -EINVAL; |
| 3712 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3713 | |
Girish Gowli | 07c05ec | 2014-06-17 20:47:03 +0530 | [diff] [blame] | 3714 | if ((NULL == s_priv_data.pointer) || (s_priv_data.length < QCSAP_MAX_WSC_IE)) |
| 3715 | { |
| 3716 | return -EINVAL; |
| 3717 | } |
| 3718 | |
| 3719 | wps_genie = mem_alloc_copy_from_user_helper(s_priv_data.pointer, |
| 3720 | s_priv_data.length); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3721 | |
Girish Gowli | 86c471e | 2014-06-17 19:28:05 +0530 | [diff] [blame] | 3722 | if(NULL == wps_genie) |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3723 | { |
Girish Gowli | 86c471e | 2014-06-17 19:28:05 +0530 | [diff] [blame] | 3724 | hddLog(LOG1, "%s: failed to alloc memory " |
| 3725 | "and copy data from user buffer", __func__); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3726 | return -EFAULT; |
| 3727 | } |
| 3728 | |
Girish Gowli | 86c471e | 2014-06-17 19:28:05 +0530 | [diff] [blame] | 3729 | fwps_genie = wps_genie; |
| 3730 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3731 | pSap_WPSIe = vos_mem_malloc(sizeof(tSap_WPSIE)); |
| 3732 | if (NULL == pSap_WPSIe) |
| 3733 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3734 | hddLog(LOGE, "VOS unable to allocate memory"); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3735 | kfree(fwps_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3736 | return -ENOMEM; |
| 3737 | } |
| 3738 | vos_mem_zero(pSap_WPSIe, sizeof(tSap_WPSIE)); |
| 3739 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3740 | hddLog(LOG1,"%s WPS IE type[0x%X] IE[0x%X], LEN[%d]", __func__, wps_genie[0], wps_genie[1], wps_genie[2]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3741 | WPSIeType = wps_genie[0]; |
| 3742 | if ( wps_genie[0] == eQC_WPS_BEACON_IE) |
| 3743 | { |
| 3744 | pSap_WPSIe->sapWPSIECode = eSAP_WPS_BEACON_IE; |
| 3745 | wps_genie = wps_genie + 1; |
| 3746 | switch ( wps_genie[0] ) |
| 3747 | { |
| 3748 | case DOT11F_EID_WPA: |
| 3749 | if (wps_genie[1] < 2 + 4) |
| 3750 | { |
| 3751 | vos_mem_free(pSap_WPSIe); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3752 | kfree(fwps_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3753 | return -EINVAL; |
| 3754 | } |
| 3755 | else if (memcmp(&wps_genie[2], "\x00\x50\xf2\x04", 4) == 0) |
| 3756 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3757 | hddLog (LOG1, "%s Set WPS BEACON IE(len %d)",__func__, wps_genie[1]+2); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3758 | pos = &wps_genie[6]; |
| 3759 | while (((size_t)pos - (size_t)&wps_genie[6]) < (wps_genie[1] - 4) ) |
| 3760 | { |
| 3761 | switch((u_int16_t)(*pos<<8) | *(pos+1)) |
| 3762 | { |
| 3763 | case HDD_WPS_ELEM_VERSION: |
| 3764 | pos += 4; |
| 3765 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.Version = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3766 | hddLog(LOG1, "WPS version %d", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.Version); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3767 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_VER_PRESENT; |
| 3768 | pos += 1; |
| 3769 | break; |
| 3770 | |
| 3771 | case HDD_WPS_ELEM_WPS_STATE: |
| 3772 | pos +=4; |
| 3773 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.wpsState = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3774 | hddLog(LOG1, "WPS State %d", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.wpsState); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3775 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_STATE_PRESENT; |
| 3776 | pos += 1; |
| 3777 | break; |
| 3778 | case HDD_WPS_ELEM_APSETUPLOCK: |
| 3779 | pos += 4; |
| 3780 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.APSetupLocked = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3781 | hddLog(LOG1, "AP setup lock %d", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.APSetupLocked); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3782 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_APSETUPLOCK_PRESENT; |
| 3783 | pos += 1; |
| 3784 | break; |
| 3785 | case HDD_WPS_ELEM_SELECTEDREGISTRA: |
| 3786 | pos += 4; |
| 3787 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.SelectedRegistra = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3788 | hddLog(LOG1, "Selected Registra %d", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.SelectedRegistra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3789 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_SELECTEDREGISTRA_PRESENT; |
| 3790 | pos += 1; |
| 3791 | break; |
| 3792 | case HDD_WPS_ELEM_DEVICE_PASSWORD_ID: |
| 3793 | pos += 4; |
| 3794 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.DevicePasswordID = (*pos<<8) | *(pos+1); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3795 | hddLog(LOG1, "Password ID: %x", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.DevicePasswordID); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3796 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_DEVICEPASSWORDID_PRESENT; |
| 3797 | pos += 2; |
| 3798 | break; |
| 3799 | case HDD_WPS_ELEM_REGISTRA_CONF_METHODS: |
| 3800 | pos += 4; |
| 3801 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.SelectedRegistraCfgMethod = (*pos<<8) | *(pos+1); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3802 | hddLog(LOG1, "Select Registra Config Methods: %x", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.SelectedRegistraCfgMethod); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3803 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_SELECTEDREGISTRACFGMETHOD_PRESENT; |
| 3804 | pos += 2; |
| 3805 | break; |
| 3806 | |
| 3807 | case HDD_WPS_ELEM_UUID_E: |
| 3808 | pos += 2; |
| 3809 | length = *pos<<8 | *(pos+1); |
| 3810 | pos += 2; |
| 3811 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSBeaconIE.UUID_E, pos, length); |
| 3812 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_UUIDE_PRESENT; |
| 3813 | pos += length; |
| 3814 | break; |
| 3815 | case HDD_WPS_ELEM_RF_BANDS: |
| 3816 | pos += 4; |
| 3817 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.RFBand = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3818 | hddLog(LOG1, "RF band: %d", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.RFBand); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3819 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_RF_BANDS_PRESENT; |
| 3820 | pos += 1; |
| 3821 | break; |
| 3822 | |
| 3823 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3824 | hddLog (LOGW, "UNKNOWN TLV in WPS IE(%x)", (*pos<<8 | *(pos+1))); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3825 | vos_mem_free(pSap_WPSIe); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3826 | kfree(fwps_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3827 | return -EINVAL; |
| 3828 | } |
| 3829 | } |
| 3830 | } |
| 3831 | else { |
| 3832 | hddLog (LOGE, "%s WPS IE Mismatch %X", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3833 | __func__, wps_genie[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3834 | } |
| 3835 | break; |
| 3836 | |
| 3837 | default: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3838 | hddLog (LOGE, "%s Set UNKNOWN IE %X",__func__, wps_genie[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3839 | vos_mem_free(pSap_WPSIe); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3840 | kfree(fwps_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3841 | return 0; |
| 3842 | } |
| 3843 | } |
| 3844 | else if( wps_genie[0] == eQC_WPS_PROBE_RSP_IE) |
| 3845 | { |
| 3846 | pSap_WPSIe->sapWPSIECode = eSAP_WPS_PROBE_RSP_IE; |
| 3847 | wps_genie = wps_genie + 1; |
| 3848 | switch ( wps_genie[0] ) |
| 3849 | { |
| 3850 | case DOT11F_EID_WPA: |
| 3851 | if (wps_genie[1] < 2 + 4) |
| 3852 | { |
| 3853 | vos_mem_free(pSap_WPSIe); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3854 | kfree(fwps_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3855 | return -EINVAL; |
| 3856 | } |
| 3857 | else if (memcmp(&wps_genie[2], "\x00\x50\xf2\x04", 4) == 0) |
| 3858 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3859 | hddLog (LOG1, "%s Set WPS PROBE RSP IE(len %d)",__func__, wps_genie[1]+2); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3860 | pos = &wps_genie[6]; |
| 3861 | while (((size_t)pos - (size_t)&wps_genie[6]) < (wps_genie[1] - 4) ) |
| 3862 | { |
| 3863 | switch((u_int16_t)(*pos<<8) | *(pos+1)) |
| 3864 | { |
| 3865 | case HDD_WPS_ELEM_VERSION: |
| 3866 | pos += 4; |
| 3867 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.Version = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3868 | hddLog(LOG1, "WPS version %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.Version); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3869 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_VER_PRESENT; |
| 3870 | pos += 1; |
| 3871 | break; |
| 3872 | |
| 3873 | case HDD_WPS_ELEM_WPS_STATE: |
| 3874 | pos +=4; |
| 3875 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.wpsState = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3876 | hddLog(LOG1, "WPS State %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.wpsState); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3877 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_STATE_PRESENT; |
| 3878 | pos += 1; |
| 3879 | break; |
| 3880 | case HDD_WPS_ELEM_APSETUPLOCK: |
| 3881 | pos += 4; |
| 3882 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.APSetupLocked = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3883 | hddLog(LOG1, "AP setup lock %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.APSetupLocked); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3884 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_APSETUPLOCK_PRESENT; |
| 3885 | pos += 1; |
| 3886 | break; |
| 3887 | case HDD_WPS_ELEM_SELECTEDREGISTRA: |
| 3888 | pos += 4; |
| 3889 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SelectedRegistra = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3890 | hddLog(LOG1, "Selected Registra %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SelectedRegistra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3891 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_SELECTEDREGISTRA_PRESENT; |
| 3892 | pos += 1; |
| 3893 | break; |
| 3894 | case HDD_WPS_ELEM_DEVICE_PASSWORD_ID: |
| 3895 | pos += 4; |
| 3896 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DevicePasswordID = (*pos<<8) | *(pos+1); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3897 | hddLog(LOG1, "Password ID: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DevicePasswordID); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3898 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_DEVICEPASSWORDID_PRESENT; |
| 3899 | pos += 2; |
| 3900 | break; |
| 3901 | case HDD_WPS_ELEM_REGISTRA_CONF_METHODS: |
| 3902 | pos += 4; |
| 3903 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SelectedRegistraCfgMethod = (*pos<<8) | *(pos+1); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3904 | hddLog(LOG1, "Select Registra Config Methods: %x", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SelectedRegistraCfgMethod); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3905 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_SELECTEDREGISTRACFGMETHOD_PRESENT; |
| 3906 | pos += 2; |
| 3907 | break; |
| 3908 | case HDD_WPS_ELEM_RSP_TYPE: |
| 3909 | pos += 4; |
| 3910 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ResponseType = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3911 | hddLog(LOG1, "Config Methods: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ResponseType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3912 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_RESPONSETYPE_PRESENT; |
| 3913 | pos += 1; |
| 3914 | break; |
| 3915 | case HDD_WPS_ELEM_UUID_E: |
| 3916 | pos += 2; |
| 3917 | length = *pos<<8 | *(pos+1); |
| 3918 | pos += 2; |
| 3919 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.UUID_E, pos, length); |
| 3920 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_UUIDE_PRESENT; |
| 3921 | pos += length; |
| 3922 | break; |
| 3923 | |
| 3924 | case HDD_WPS_ELEM_MANUFACTURER: |
| 3925 | pos += 2; |
| 3926 | length = *pos<<8 | *(pos+1); |
| 3927 | pos += 2; |
| 3928 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.Manufacture.num_name = length; |
| 3929 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.Manufacture.name, pos, length); |
| 3930 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_MANUFACTURE_PRESENT; |
| 3931 | pos += length; |
| 3932 | break; |
| 3933 | |
| 3934 | case HDD_WPS_ELEM_MODEL_NAME: |
| 3935 | pos += 2; |
| 3936 | length = *pos<<8 | *(pos+1); |
| 3937 | pos += 2; |
| 3938 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ModelName.num_text = length; |
| 3939 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ModelName.text, pos, length); |
| 3940 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_MODELNAME_PRESENT; |
| 3941 | pos += length; |
| 3942 | break; |
| 3943 | case HDD_WPS_ELEM_MODEL_NUM: |
| 3944 | pos += 2; |
| 3945 | length = *pos<<8 | *(pos+1); |
| 3946 | pos += 2; |
| 3947 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ModelNumber.num_text = length; |
| 3948 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ModelNumber.text, pos, length); |
| 3949 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_MODELNUMBER_PRESENT; |
| 3950 | pos += length; |
| 3951 | break; |
| 3952 | case HDD_WPS_ELEM_SERIAL_NUM: |
| 3953 | pos += 2; |
| 3954 | length = *pos<<8 | *(pos+1); |
| 3955 | pos += 2; |
| 3956 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SerialNumber.num_text = length; |
| 3957 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SerialNumber.text, pos, length); |
| 3958 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_SERIALNUMBER_PRESENT; |
| 3959 | pos += length; |
| 3960 | break; |
| 3961 | case HDD_WPS_ELEM_PRIMARY_DEVICE_TYPE: |
| 3962 | pos += 4; |
| 3963 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.PrimaryDeviceCategory = (*pos<<8 | *(pos+1)); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3964 | hddLog(LOG1, "primary dev category: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.PrimaryDeviceCategory); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3965 | pos += 2; |
| 3966 | |
| 3967 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.PrimaryDeviceOUI, pos, HDD_WPS_DEVICE_OUI_LEN); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3968 | hddLog(LOG1, "primary dev oui: %02x, %02x, %02x, %02x", pos[0], pos[1], pos[2], pos[3]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3969 | pos += 4; |
| 3970 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DeviceSubCategory = (*pos<<8 | *(pos+1)); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3971 | hddLog(LOG1, "primary dev sub category: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DeviceSubCategory); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3972 | pos += 2; |
| 3973 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_PRIMARYDEVICETYPE_PRESENT; |
| 3974 | break; |
| 3975 | case HDD_WPS_ELEM_DEVICE_NAME: |
| 3976 | pos += 2; |
| 3977 | length = *pos<<8 | *(pos+1); |
| 3978 | pos += 2; |
| 3979 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DeviceName.num_text = length; |
| 3980 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DeviceName.text, pos, length); |
| 3981 | pos += length; |
| 3982 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_DEVICENAME_PRESENT; |
| 3983 | break; |
| 3984 | case HDD_WPS_ELEM_CONFIG_METHODS: |
| 3985 | pos += 4; |
| 3986 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ConfigMethod = (*pos<<8) | *(pos+1); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3987 | hddLog(LOG1, "Config Methods: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SelectedRegistraCfgMethod); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3988 | pos += 2; |
| 3989 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_CONFIGMETHODS_PRESENT; |
| 3990 | break; |
| 3991 | |
| 3992 | case HDD_WPS_ELEM_RF_BANDS: |
| 3993 | pos += 4; |
| 3994 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.RFBand = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3995 | hddLog(LOG1, "RF band: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.RFBand); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3996 | pos += 1; |
| 3997 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_RF_BANDS_PRESENT; |
| 3998 | break; |
| 3999 | } // switch |
| 4000 | } |
| 4001 | } |
| 4002 | else |
| 4003 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4004 | hddLog (LOGE, "%s WPS IE Mismatch %X",__func__, wps_genie[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4005 | } |
| 4006 | |
| 4007 | } // switch |
| 4008 | } |
| 4009 | halStatus = WLANSAP_Set_WpsIe(pVosContext, pSap_WPSIe); |
| 4010 | pHostapdState = WLAN_HDD_GET_HOSTAP_STATE_PTR(pHostapdAdapter); |
| 4011 | if( pHostapdState->bCommit && WPSIeType == eQC_WPS_PROBE_RSP_IE) |
| 4012 | { |
| 4013 | //hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 4014 | //v_CONTEXT_t pVosContext = pHostapdAdapter->pvosContext; |
| 4015 | WLANSAP_Update_WpsIe ( pVosContext ); |
| 4016 | } |
| 4017 | |
| 4018 | vos_mem_free(pSap_WPSIe); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 4019 | kfree(fwps_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4020 | EXIT(); |
| 4021 | return halStatus; |
| 4022 | } |
| 4023 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 4024 | static int iw_softap_setwpsie(struct net_device *dev, |
| 4025 | struct iw_request_info *info, |
| 4026 | union iwreq_data *wrqu, |
| 4027 | char *extra) |
| 4028 | { |
| 4029 | int ret; |
| 4030 | |
| 4031 | vos_ssr_protect(__func__); |
| 4032 | ret = __iw_softap_setwpsie(dev, info, wrqu, extra); |
| 4033 | vos_ssr_unprotect(__func__); |
| 4034 | |
| 4035 | return ret; |
| 4036 | } |
| 4037 | |
| 4038 | static int __iw_softap_stopbss(struct net_device *dev, |
| 4039 | struct iw_request_info *info, |
| 4040 | union iwreq_data *wrqu, |
| 4041 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4042 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4043 | hdd_adapter_t *pHostapdAdapter; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4044 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 4045 | hdd_context_t *pHddCtx = NULL; |
| 4046 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4047 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4048 | pHostapdAdapter = (netdev_priv(dev)); |
| 4049 | if (NULL == pHostapdAdapter) |
| 4050 | { |
| 4051 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4052 | "%s: Adapter is NULL",__func__); |
| 4053 | return -EINVAL; |
| 4054 | } |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 4055 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 4056 | status = wlan_hdd_validate_context(pHddCtx); |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 4057 | if (0 != status) { |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 4058 | return status; |
| 4059 | } |
| 4060 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4061 | if(test_bit(SOFTAP_BSS_STARTED, &pHostapdAdapter->event_flags)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4062 | { |
| 4063 | if ( VOS_STATUS_SUCCESS == (status = WLANSAP_StopBss((WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext) ) ) |
| 4064 | { |
| 4065 | hdd_hostapd_state_t *pHostapdState = WLAN_HDD_GET_HOSTAP_STATE_PTR(pHostapdAdapter); |
| 4066 | |
| 4067 | status = vos_wait_single_event(&pHostapdState->vosEvent, 10000); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4068 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4069 | if (!VOS_IS_STATUS_SUCCESS(status)) |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4070 | { |
| 4071 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4072 | ("ERROR: HDD vos wait for single_event failed!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4073 | VOS_ASSERT(0); |
| 4074 | } |
| 4075 | } |
| 4076 | clear_bit(SOFTAP_BSS_STARTED, &pHostapdAdapter->event_flags); |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 4077 | wlan_hdd_decr_active_session(pHddCtx, pHostapdAdapter->device_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4078 | } |
| 4079 | EXIT(); |
| 4080 | return (status == VOS_STATUS_SUCCESS) ? 0 : -EBUSY; |
| 4081 | } |
| 4082 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 4083 | static int iw_softap_stopbss(struct net_device *dev, |
| 4084 | struct iw_request_info *info, |
| 4085 | union iwreq_data *wrqu, |
| 4086 | char *extra) |
| 4087 | { |
| 4088 | int ret; |
| 4089 | |
| 4090 | vos_ssr_protect(__func__); |
| 4091 | ret = __iw_softap_stopbss(dev, info, wrqu, extra); |
| 4092 | vos_ssr_unprotect(__func__); |
| 4093 | |
| 4094 | return ret; |
| 4095 | } |
| 4096 | |
| 4097 | static int __iw_softap_version(struct net_device *dev, |
| 4098 | struct iw_request_info *info, |
| 4099 | union iwreq_data *wrqu, |
| 4100 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4101 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4102 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4103 | hdd_context_t *pHddCtx; |
| 4104 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4105 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4106 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4107 | pHostapdAdapter = (netdev_priv(dev)); |
| 4108 | if (NULL == pHostapdAdapter) |
| 4109 | { |
| 4110 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4111 | "%s: Adapter is NULL",__func__); |
| 4112 | return -EINVAL; |
| 4113 | } |
| 4114 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 4115 | ret = wlan_hdd_validate_context(pHddCtx); |
| 4116 | if (0 != ret) |
| 4117 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4118 | return ret; |
| 4119 | } |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 4120 | hdd_wlan_get_version(pHostapdAdapter, wrqu, extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4121 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4122 | return 0; |
| 4123 | } |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4124 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 4125 | static int iw_softap_version(struct net_device *dev, |
| 4126 | struct iw_request_info *info, |
| 4127 | union iwreq_data *wrqu, |
| 4128 | char *extra) |
| 4129 | { |
| 4130 | int ret; |
| 4131 | |
| 4132 | vos_ssr_protect(__func__); |
| 4133 | ret = __iw_softap_version(dev, info, wrqu, extra); |
| 4134 | vos_ssr_unprotect(__func__); |
| 4135 | |
| 4136 | return ret; |
| 4137 | } |
| 4138 | |
Yathish Hanumapuradoddi Shivanna | 7b65940 | 2013-03-25 14:12:32 -0700 | [diff] [blame] | 4139 | VOS_STATUS hdd_softap_get_sta_info(hdd_adapter_t *pAdapter, v_U8_t *pBuf, int buf_len) |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4140 | { |
| 4141 | v_U8_t i; |
Yathish Hanumapuradoddi Shivanna | 7b65940 | 2013-03-25 14:12:32 -0700 | [diff] [blame] | 4142 | int len = 0; |
| 4143 | const char sta_info_header[] = "staId staAddress\n"; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4144 | v_CONTEXT_t pVosContext; |
| 4145 | hdd_context_t *pHddCtx; |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 4146 | ptSapContext pSapCtx = NULL; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4147 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4148 | ENTER(); |
| 4149 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4150 | if (NULL == pAdapter) |
| 4151 | { |
| 4152 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4153 | "%s: Adapter is NULL",__func__); |
| 4154 | return -EINVAL; |
| 4155 | } |
| 4156 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4157 | if (0 != wlan_hdd_validate_context(pHddCtx)) |
| 4158 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4159 | return VOS_STATUS_E_FAULT; |
| 4160 | } |
| 4161 | pVosContext = pHddCtx->pvosContext; |
| 4162 | if (NULL == pVosContext) |
| 4163 | { |
| 4164 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4165 | "%s: VOS context is not valid",__func__); |
| 4166 | return VOS_STATUS_E_FAULT; |
| 4167 | } |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 4168 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4169 | if(pSapCtx == NULL) |
| 4170 | { |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 4171 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 4172 | FL("psapCtx is NULL")); |
| 4173 | return VOS_STATUS_E_FAULT; |
| 4174 | } |
| 4175 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 4176 | len = scnprintf(pBuf, buf_len, sta_info_header); |
Yathish Hanumapuradoddi Shivanna | 7b65940 | 2013-03-25 14:12:32 -0700 | [diff] [blame] | 4177 | pBuf += len; |
| 4178 | buf_len -= len; |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4179 | |
| 4180 | for (i = 0; i < WLAN_MAX_STA_COUNT; i++) |
| 4181 | { |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 4182 | if(pSapCtx->aStaInfo[i].isUsed) |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4183 | { |
Jeff Johnson | 59a121e | 2013-11-30 09:46:08 -0800 | [diff] [blame] | 4184 | len = scnprintf(pBuf, buf_len, "%5d .%02x:%02x:%02x:%02x:%02x:%02x\n", |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 4185 | pSapCtx->aStaInfo[i].ucSTAId, |
| 4186 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[0], |
| 4187 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[1], |
| 4188 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[2], |
| 4189 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[3], |
| 4190 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[4], |
| 4191 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[5]); |
Yathish Hanumapuradoddi Shivanna | 7b65940 | 2013-03-25 14:12:32 -0700 | [diff] [blame] | 4192 | pBuf += len; |
| 4193 | buf_len -= len; |
| 4194 | } |
| 4195 | if(WE_GET_STA_INFO_SIZE > buf_len) |
| 4196 | { |
| 4197 | break; |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4198 | } |
| 4199 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4200 | EXIT(); |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4201 | return VOS_STATUS_SUCCESS; |
| 4202 | } |
| 4203 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4204 | static int __iw_softap_get_sta_info(struct net_device *dev, |
| 4205 | struct iw_request_info *info, |
| 4206 | union iwreq_data *wrqu, |
| 4207 | char *extra) |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4208 | { |
| 4209 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 4210 | VOS_STATUS status; |
| 4211 | ENTER(); |
Yathish Hanumapuradoddi Shivanna | 4171f7d | 2013-04-08 20:05:56 -0700 | [diff] [blame] | 4212 | status = hdd_softap_get_sta_info(pHostapdAdapter, extra, WE_SAP_MAX_STA_INFO); |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4213 | if ( !VOS_IS_STATUS_SUCCESS( status ) ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4214 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s Failed!!!",__func__); |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4215 | return -EINVAL; |
| 4216 | } |
| 4217 | wrqu->data.length = strlen(extra); |
| 4218 | EXIT(); |
| 4219 | return 0; |
| 4220 | } |
| 4221 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4222 | static int iw_softap_get_sta_info(struct net_device *dev, |
| 4223 | struct iw_request_info *info, |
| 4224 | union iwreq_data *wrqu, |
| 4225 | char *extra) |
| 4226 | { |
| 4227 | int ret; |
| 4228 | |
| 4229 | vos_ssr_protect(__func__); |
| 4230 | ret = __iw_softap_get_sta_info(dev, info, wrqu, extra); |
| 4231 | vos_ssr_unprotect(__func__); |
| 4232 | |
| 4233 | return ret; |
| 4234 | } |
| 4235 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 4236 | static int __iw_set_ap_genie(struct net_device *dev, |
| 4237 | struct iw_request_info *info, |
| 4238 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4239 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4240 | |
| 4241 | hdd_adapter_t *pHostapdAdapter; |
| 4242 | hdd_context_t *pHddCtx; |
| 4243 | v_CONTEXT_t pVosContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4244 | eHalStatus halStatus= eHAL_STATUS_SUCCESS; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 4245 | u_int8_t *genie = (u_int8_t *)extra; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4246 | int ret = 0; |
| 4247 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4248 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4249 | pHostapdAdapter = (netdev_priv(dev)); |
| 4250 | if (NULL == pHostapdAdapter) |
| 4251 | { |
| 4252 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4253 | "%s: Adapter is NULL",__func__); |
| 4254 | return -EINVAL; |
| 4255 | } |
| 4256 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 4257 | ret = wlan_hdd_validate_context(pHddCtx); |
| 4258 | if (0 != ret) |
| 4259 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4260 | return ret; |
| 4261 | } |
| 4262 | pVosContext = pHddCtx->pvosContext; |
| 4263 | if (NULL == pVosContext) |
| 4264 | { |
| 4265 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4266 | "%s: VOS Context is NULL",__func__); |
| 4267 | return -EINVAL; |
| 4268 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4269 | if(!wrqu->data.length) |
| 4270 | { |
| 4271 | EXIT(); |
| 4272 | return 0; |
| 4273 | } |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 4274 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4275 | switch (genie[0]) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4276 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4277 | case DOT11F_EID_WPA: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4278 | case DOT11F_EID_RSN: |
| 4279 | if((WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter))->uPrivacy == 0) |
| 4280 | { |
| 4281 | hdd_softap_Deregister_BC_STA(pHostapdAdapter); |
| 4282 | hdd_softap_Register_BC_STA(pHostapdAdapter, 1); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4283 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4284 | (WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter))->uPrivacy = 1; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 4285 | halStatus = WLANSAP_Set_WPARSNIes(pVosContext, genie, wrqu->data.length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4286 | break; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4287 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4288 | default: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4289 | hddLog (LOGE, "%s Set UNKNOWN IE %X",__func__, genie[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4290 | halStatus = 0; |
| 4291 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4292 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4293 | EXIT(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4294 | return halStatus; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4295 | } |
| 4296 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 4297 | static int iw_set_ap_genie(struct net_device *dev, |
| 4298 | struct iw_request_info *info, |
| 4299 | union iwreq_data *wrqu, char *extra) |
| 4300 | { |
| 4301 | int ret; |
| 4302 | |
| 4303 | vos_ssr_protect(__func__); |
| 4304 | ret = __iw_set_ap_genie(dev, info, wrqu, extra); |
| 4305 | vos_ssr_unprotect(__func__); |
| 4306 | |
| 4307 | return ret; |
| 4308 | } |
| 4309 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4310 | static VOS_STATUS wlan_hdd_get_classAstats_for_station(hdd_adapter_t *pAdapter, u8 staid) |
| 4311 | { |
| 4312 | eHalStatus hstatus; |
| 4313 | long lrc; |
| 4314 | struct statsContext context; |
| 4315 | |
| 4316 | if (NULL == pAdapter) |
| 4317 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 4318 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: pAdapter is NULL", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4319 | return VOS_STATUS_E_FAULT; |
| 4320 | } |
| 4321 | |
| 4322 | init_completion(&context.completion); |
| 4323 | context.pAdapter = pAdapter; |
| 4324 | context.magic = STATS_CONTEXT_MAGIC; |
| 4325 | hstatus = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4326 | eCSR_HDD, |
| 4327 | SME_GLOBAL_CLASSA_STATS, |
| 4328 | hdd_GetClassA_statisticsCB, |
| 4329 | 0, // not periodic |
| 4330 | FALSE, //non-cached results |
| 4331 | staid, |
| 4332 | &context); |
| 4333 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 4334 | { |
| 4335 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4336 | "%s: Unable to retrieve statistics for link speed", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4337 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4338 | } |
| 4339 | else |
| 4340 | { |
| 4341 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 4342 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4343 | if (lrc <= 0) |
| 4344 | { |
| 4345 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4346 | "%s: SME %s while retrieving link speed", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4347 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4348 | } |
| 4349 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4350 | |
| 4351 | /* either we never sent a request, we sent a request and received a |
| 4352 | response or we sent a request and timed out. if we never sent a |
| 4353 | request or if we sent a request and got a response, we want to |
| 4354 | clear the magic out of paranoia. if we timed out there is a |
| 4355 | race condition such that the callback function could be |
| 4356 | executing at the same time we are. of primary concern is if the |
| 4357 | callback function had already verified the "magic" but had not |
| 4358 | yet set the completion variable when a timeout occurred. we |
| 4359 | serialize these activities by invalidating the magic while |
| 4360 | holding a shared spinlock which will cause us to block if the |
| 4361 | callback is currently executing */ |
| 4362 | spin_lock(&hdd_context_lock); |
| 4363 | context.magic = 0; |
| 4364 | spin_unlock(&hdd_context_lock); |
| 4365 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4366 | return VOS_STATUS_SUCCESS; |
| 4367 | } |
| 4368 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 4369 | int __iw_get_softap_linkspeed(struct net_device *dev, |
| 4370 | struct iw_request_info *info, |
| 4371 | union iwreq_data *wrqu, |
| 4372 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4373 | |
| 4374 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4375 | hdd_adapter_t *pHostapdAdapter; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4376 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4377 | char *pLinkSpeed = (char*)extra; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 4378 | char *pmacAddress; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4379 | v_U32_t link_speed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4380 | unsigned short staId; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4381 | int len = sizeof(v_U32_t)+1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4382 | v_BYTE_t macAddress[VOS_MAC_ADDR_SIZE]; |
Arif Hussain | a957184 | 2014-01-15 16:43:41 -0800 | [diff] [blame] | 4383 | VOS_STATUS status = VOS_STATUS_E_FAILURE; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4384 | int rc, valid; |
| 4385 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4386 | ENTER(); |
| 4387 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4388 | pHostapdAdapter = (netdev_priv(dev)); |
| 4389 | if (NULL == pHostapdAdapter) |
| 4390 | { |
| 4391 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4392 | "%s: Adapter is NULL",__func__); |
| 4393 | return -EINVAL; |
| 4394 | } |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4395 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4396 | valid = wlan_hdd_validate_context(pHddCtx); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4397 | if (0 != valid) |
| 4398 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4399 | return valid; |
| 4400 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4401 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4402 | hddLog(VOS_TRACE_LEVEL_INFO, "%s wrqu->data.length= %d", __func__, wrqu->data.length); |
Arif Hussain | a957184 | 2014-01-15 16:43:41 -0800 | [diff] [blame] | 4403 | |
| 4404 | if (wrqu->data.length >= MAC_ADDRESS_STR_LEN - 1) |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 4405 | { |
Arif Hussain | a957184 | 2014-01-15 16:43:41 -0800 | [diff] [blame] | 4406 | pmacAddress = kmalloc(MAC_ADDRESS_STR_LEN, GFP_KERNEL); |
| 4407 | if (NULL == pmacAddress) { |
| 4408 | hddLog(LOG1, "unable to allocate memory"); |
| 4409 | return -ENOMEM; |
| 4410 | } |
| 4411 | if (copy_from_user((void *)pmacAddress, |
| 4412 | wrqu->data.pointer, MAC_ADDRESS_STR_LEN)) |
| 4413 | { |
| 4414 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 4415 | kfree(pmacAddress); |
| 4416 | return -EFAULT; |
| 4417 | } |
| 4418 | pmacAddress[MAC_ADDRESS_STR_LEN] = '\0'; |
| 4419 | |
| 4420 | status = hdd_string_to_hex (pmacAddress, MAC_ADDRESS_STR_LEN, macAddress ); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 4421 | kfree(pmacAddress); |
Arif Hussain | a957184 | 2014-01-15 16:43:41 -0800 | [diff] [blame] | 4422 | |
| 4423 | if (!VOS_IS_STATUS_SUCCESS(status )) |
| 4424 | { |
| 4425 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("String to Hex conversion Failed")); |
| 4426 | } |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 4427 | } |
Kiet Lam | 6158985 | 2013-09-19 17:10:58 +0530 | [diff] [blame] | 4428 | /* If no mac address is passed and/or its length is less than 17, |
Madan Mohan Koyyalamudi | e68989b | 2013-09-10 01:15:19 +0530 | [diff] [blame] | 4429 | * link speed for first connected client will be returned. |
| 4430 | */ |
Arif Hussain | a957184 | 2014-01-15 16:43:41 -0800 | [diff] [blame] | 4431 | if (wrqu->data.length < 17 || !VOS_IS_STATUS_SUCCESS(status )) |
Madan Mohan Koyyalamudi | e68989b | 2013-09-10 01:15:19 +0530 | [diff] [blame] | 4432 | { |
| 4433 | status = hdd_softap_GetConnectedStaId(pHostapdAdapter, (void *)(&staId)); |
| 4434 | } |
| 4435 | else |
| 4436 | { |
| 4437 | status = hdd_softap_GetStaId(pHostapdAdapter, |
| 4438 | (v_MACADDR_t *)macAddress, (void *)(&staId)); |
| 4439 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4440 | |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4441 | if (!VOS_IS_STATUS_SUCCESS(status)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4442 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4443 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("ERROR: HDD Failed to find sta id!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4444 | link_speed = 0; |
| 4445 | } |
| 4446 | else |
| 4447 | { |
| 4448 | status = wlan_hdd_get_classAstats_for_station(pHostapdAdapter , staId); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4449 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4450 | if (!VOS_IS_STATUS_SUCCESS(status )) |
| 4451 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4452 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Unable to retrieve SME statistics")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4453 | return -EINVAL; |
| 4454 | } |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4455 | |
| 4456 | WLANTL_GetSTALinkCapacity(pHddCtx->pvosContext, |
| 4457 | staId, &link_speed); |
| 4458 | |
| 4459 | link_speed = link_speed / 10; |
| 4460 | |
| 4461 | if (0 == link_speed) |
| 4462 | { |
| 4463 | /* The linkspeed returned by HAL is in units of 500kbps. |
| 4464 | * converting it to mbps. |
| 4465 | * This is required to support legacy firmware which does |
| 4466 | * not return link capacity. |
| 4467 | */ |
| 4468 | link_speed =(int)pHostapdAdapter->hdd_stats.ClassA_stat.tx_rate/2; |
| 4469 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4470 | } |
| 4471 | |
| 4472 | wrqu->data.length = len; |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 4473 | rc = snprintf(pLinkSpeed, len, "%u", link_speed); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4474 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4475 | if ((rc < 0) || (rc >= len)) |
| 4476 | { |
| 4477 | // encoding or length error? |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4478 | hddLog(VOS_TRACE_LEVEL_ERROR,FL( "Unable to encode link speed")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4479 | return -EIO; |
| 4480 | } |
| 4481 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4482 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4483 | return 0; |
| 4484 | } |
| 4485 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 4486 | int iw_get_softap_linkspeed(struct net_device *dev, |
| 4487 | struct iw_request_info *info, |
| 4488 | union iwreq_data *wrqu, |
| 4489 | char *extra) |
| 4490 | { |
| 4491 | int ret; |
| 4492 | |
| 4493 | vos_ssr_protect(__func__); |
| 4494 | ret = __iw_get_softap_linkspeed(dev, info, wrqu, extra); |
| 4495 | vos_ssr_unprotect(__func__); |
| 4496 | |
| 4497 | return ret; |
| 4498 | } |
| 4499 | |
| 4500 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4501 | static const iw_handler hostapd_handler[] = |
| 4502 | { |
| 4503 | (iw_handler) NULL, /* SIOCSIWCOMMIT */ |
| 4504 | (iw_handler) NULL, /* SIOCGIWNAME */ |
| 4505 | (iw_handler) NULL, /* SIOCSIWNWID */ |
| 4506 | (iw_handler) NULL, /* SIOCGIWNWID */ |
| 4507 | (iw_handler) NULL, /* SIOCSIWFREQ */ |
| 4508 | (iw_handler) iw_get_ap_freq, /* SIOCGIWFREQ */ |
| 4509 | (iw_handler) NULL, /* SIOCSIWMODE */ |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 4510 | (iw_handler) iw_get_mode, /* SIOCGIWMODE */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4511 | (iw_handler) NULL, /* SIOCSIWSENS */ |
| 4512 | (iw_handler) NULL, /* SIOCGIWSENS */ |
| 4513 | (iw_handler) NULL, /* SIOCSIWRANGE */ |
| 4514 | (iw_handler) NULL, /* SIOCGIWRANGE */ |
| 4515 | (iw_handler) NULL, /* SIOCSIWPRIV */ |
| 4516 | (iw_handler) NULL, /* SIOCGIWPRIV */ |
| 4517 | (iw_handler) NULL, /* SIOCSIWSTATS */ |
| 4518 | (iw_handler) NULL, /* SIOCGIWSTATS */ |
| 4519 | (iw_handler) NULL, /* SIOCSIWSPY */ |
| 4520 | (iw_handler) NULL, /* SIOCGIWSPY */ |
| 4521 | (iw_handler) NULL, /* SIOCSIWTHRSPY */ |
| 4522 | (iw_handler) NULL, /* SIOCGIWTHRSPY */ |
| 4523 | (iw_handler) NULL, /* SIOCSIWAP */ |
| 4524 | (iw_handler) NULL, /* SIOCGIWAP */ |
| 4525 | (iw_handler) iw_set_ap_mlme, /* SIOCSIWMLME */ |
| 4526 | (iw_handler) NULL, /* SIOCGIWAPLIST */ |
| 4527 | (iw_handler) NULL, /* SIOCSIWSCAN */ |
| 4528 | (iw_handler) NULL, /* SIOCGIWSCAN */ |
| 4529 | (iw_handler) NULL, /* SIOCSIWESSID */ |
| 4530 | (iw_handler) NULL, /* SIOCGIWESSID */ |
| 4531 | (iw_handler) NULL, /* SIOCSIWNICKN */ |
| 4532 | (iw_handler) NULL, /* SIOCGIWNICKN */ |
| 4533 | (iw_handler) NULL, /* -- hole -- */ |
| 4534 | (iw_handler) NULL, /* -- hole -- */ |
| 4535 | (iw_handler) NULL, /* SIOCSIWRATE */ |
| 4536 | (iw_handler) NULL, /* SIOCGIWRATE */ |
| 4537 | (iw_handler) NULL, /* SIOCSIWRTS */ |
| 4538 | (iw_handler) iw_get_ap_rts_threshold, /* SIOCGIWRTS */ |
| 4539 | (iw_handler) NULL, /* SIOCSIWFRAG */ |
| 4540 | (iw_handler) iw_get_ap_frag_threshold, /* SIOCGIWFRAG */ |
| 4541 | (iw_handler) NULL, /* SIOCSIWTXPOW */ |
| 4542 | (iw_handler) NULL, /* SIOCGIWTXPOW */ |
| 4543 | (iw_handler) NULL, /* SIOCSIWRETRY */ |
| 4544 | (iw_handler) NULL, /* SIOCGIWRETRY */ |
| 4545 | (iw_handler) NULL, /* SIOCSIWENCODE */ |
| 4546 | (iw_handler) NULL, /* SIOCGIWENCODE */ |
| 4547 | (iw_handler) NULL, /* SIOCSIWPOWER */ |
| 4548 | (iw_handler) NULL, /* SIOCGIWPOWER */ |
| 4549 | (iw_handler) NULL, /* -- hole -- */ |
| 4550 | (iw_handler) NULL, /* -- hole -- */ |
| 4551 | (iw_handler) iw_set_ap_genie, /* SIOCSIWGENIE */ |
| 4552 | (iw_handler) NULL, /* SIOCGIWGENIE */ |
| 4553 | (iw_handler) iw_set_auth_hostap, /* SIOCSIWAUTH */ |
| 4554 | (iw_handler) NULL, /* SIOCGIWAUTH */ |
| 4555 | (iw_handler) iw_set_ap_encodeext, /* SIOCSIWENCODEEXT */ |
| 4556 | (iw_handler) NULL, /* SIOCGIWENCODEEXT */ |
| 4557 | (iw_handler) NULL, /* SIOCSIWPMKSA */ |
| 4558 | }; |
| 4559 | |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 4560 | /* |
| 4561 | * Note that the following ioctls were defined with semantics which |
| 4562 | * cannot be handled by the "iwpriv" userspace application and hence |
| 4563 | * they are not included in the hostapd_private_args array |
| 4564 | * QCSAP_IOCTL_ASSOC_STA_MACADDR |
| 4565 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4566 | |
| 4567 | static const struct iw_priv_args hostapd_private_args[] = { |
| 4568 | { QCSAP_IOCTL_SETPARAM, |
| 4569 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "setparam" }, |
| 4570 | { QCSAP_IOCTL_SETPARAM, |
| 4571 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "" }, |
| 4572 | { QCSAP_PARAM_MAX_ASSOC, |
| 4573 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setMaxAssoc" }, |
| 4574 | { QCSAP_PARAM_HIDE_SSID, |
| 4575 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "hideSSID" }, |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 4576 | { QCSAP_PARAM_SET_MC_RATE, |
| 4577 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setMcRate" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4578 | { QCSAP_IOCTL_GETPARAM, |
| 4579 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 4580 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getparam" }, |
| 4581 | { QCSAP_IOCTL_GETPARAM, 0, |
| 4582 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "" }, |
| 4583 | { QCSAP_PARAM_MAX_ASSOC, 0, |
| 4584 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getMaxAssoc" }, |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 4585 | { QCSAP_PARAM_GET_WLAN_DBG, 0, |
| 4586 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getwlandbg" }, |
| 4587 | { QCSAP_PARAM_AUTO_CHANNEL, 0, |
| 4588 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getAutoChannel" }, |
Ravi Shankar Upadrasta | bb216bb | 2014-06-13 14:40:24 +0530 | [diff] [blame] | 4589 | { QCSAP_PARAM_SET_AUTO_CHANNEL, |
| 4590 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setAutoChannel" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4591 | { QCSAP_PARAM_CLR_ACL, 0, |
| 4592 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "setClearAcl" }, |
| 4593 | { QCSAP_PARAM_ACL_MODE, |
| 4594 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setAclMode" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4595 | { QCSAP_IOCTL_GET_STAWPAIE, |
| 4596 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, 0, "get_staWPAIE" }, |
| 4597 | { QCSAP_IOCTL_SETWPAIE, |
| 4598 | IW_PRIV_TYPE_BYTE | QCSAP_MAX_WSC_IE | IW_PRIV_SIZE_FIXED, 0, "setwpaie" }, |
| 4599 | { QCSAP_IOCTL_STOPBSS, |
| 4600 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED, 0, "stopbss" }, |
| 4601 | { QCSAP_IOCTL_VERSION, 0, |
| 4602 | IW_PRIV_TYPE_CHAR | QCSAP_MAX_WSC_IE, "version" }, |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4603 | { QCSAP_IOCTL_GET_STA_INFO, 0, |
| 4604 | IW_PRIV_TYPE_CHAR | WE_SAP_MAX_STA_INFO, "get_sta_info" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4605 | { QCSAP_IOCTL_GET_WPS_PBC_PROBE_REQ_IES, |
Arif Hussain | d443e33 | 2013-11-18 23:59:44 -0800 | [diff] [blame] | 4606 | IW_PRIV_TYPE_BYTE | sizeof(sQcSapreq_WPSPBCProbeReqIES_t) | IW_PRIV_SIZE_FIXED, 0, "getProbeReqIEs" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4607 | { QCSAP_IOCTL_GET_CHANNEL, 0, |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 4608 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getchannel" }, |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 4609 | { QCSAP_IOCTL_DISASSOC_STA, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4610 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 6 , 0, "disassoc_sta" }, |
Girish Gowli | f376980 | 2014-06-16 21:17:16 +0530 | [diff] [blame] | 4611 | { QCSAP_IOCTL_AP_STATS, 0, |
| 4612 | IW_PRIV_TYPE_CHAR | QCSAP_MAX_WSC_IE, "ap_stats" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4613 | { QCSAP_IOCTL_PRIV_GET_SOFTAP_LINK_SPEED, |
| 4614 | IW_PRIV_TYPE_CHAR | 18, |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 4615 | IW_PRIV_TYPE_CHAR | 5, "getLinkSpeed" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4616 | |
| 4617 | { QCSAP_IOCTL_PRIV_SET_THREE_INT_GET_NONE, |
| 4618 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, 0, "" }, |
| 4619 | /* handlers for sub-ioctl */ |
| 4620 | { WE_SET_WLAN_DBG, |
| 4621 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 4622 | 0, |
| 4623 | "setwlandbg" }, |
| 4624 | |
| 4625 | /* handlers for main ioctl */ |
| 4626 | { QCSAP_IOCTL_PRIV_SET_VAR_INT_GET_NONE, |
| 4627 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 4628 | 0, |
| 4629 | "" }, |
| 4630 | |
| 4631 | /* handlers for sub-ioctl */ |
| 4632 | { WE_LOG_DUMP_CMD, |
| 4633 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 4634 | 0, |
| 4635 | "dump" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4636 | { WE_P2P_NOA_CMD, |
| 4637 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 4638 | 0, |
| 4639 | "SetP2pPs" }, |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 4640 | /* handlers for sub ioctl */ |
| 4641 | { |
| 4642 | WE_MCC_CONFIG_CREDENTIAL, |
| 4643 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 4644 | 0, |
| 4645 | "setMccCrdnl" }, |
| 4646 | |
| 4647 | /* handlers for sub ioctl */ |
| 4648 | { |
| 4649 | WE_MCC_CONFIG_PARAMS, |
| 4650 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 4651 | 0, |
| 4652 | "setMccConfig" }, |
| 4653 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4654 | /* handlers for main ioctl */ |
| 4655 | { QCSAP_IOCTL_MODIFY_ACL, |
| 4656 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 8, |
| 4657 | 0, |
| 4658 | "modify_acl" }, |
| 4659 | |
| 4660 | /* handlers for main ioctl */ |
| 4661 | { QCSAP_IOCTL_GET_CHANNEL_LIST, |
| 4662 | 0, |
| 4663 | IW_PRIV_TYPE_BYTE | sizeof(tChannelListInfo), |
| 4664 | "getChannelList" }, |
| 4665 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 4666 | /* handlers for main ioctl */ |
| 4667 | { QCSAP_IOCTL_SET_TX_POWER, |
| 4668 | IW_PRIV_TYPE_INT| IW_PRIV_SIZE_FIXED | 1, |
| 4669 | 0, |
Madan Mohan Koyyalamudi | d12bf05 | 2012-11-27 19:07:55 +0530 | [diff] [blame] | 4670 | "setTxPower" }, |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 4671 | |
| 4672 | /* handlers for main ioctl */ |
| 4673 | { QCSAP_IOCTL_SET_MAX_TX_POWER, |
| 4674 | IW_PRIV_TYPE_INT| IW_PRIV_SIZE_FIXED | 1, |
| 4675 | 0, |
| 4676 | "setTxMaxPower" }, |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 4677 | |
| 4678 | { QCSAP_IOCTL_DATAPATH_SNAP_SHOT, |
| 4679 | IW_PRIV_TYPE_NONE | IW_PRIV_TYPE_NONE, |
| 4680 | 0, |
| 4681 | "dataSnapshot" }, |
| 4682 | |
| 4683 | /* handlers for main ioctl */ |
| 4684 | { QCSAP_IOCTL_SET_TRAFFIC_MONITOR, |
| 4685 | IW_PRIV_TYPE_INT| IW_PRIV_SIZE_FIXED | 1, |
| 4686 | 0, |
| 4687 | "setTrafficMon" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4688 | }; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 4689 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4690 | static const iw_handler hostapd_private[] = { |
| 4691 | [QCSAP_IOCTL_SETPARAM - SIOCIWFIRSTPRIV] = iw_softap_setparam, //set priv ioctl |
| 4692 | [QCSAP_IOCTL_GETPARAM - SIOCIWFIRSTPRIV] = iw_softap_getparam, //get priv ioctl |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4693 | [QCSAP_IOCTL_GET_STAWPAIE - SIOCIWFIRSTPRIV] = iw_get_genie, //get station genIE |
| 4694 | [QCSAP_IOCTL_SETWPAIE - SIOCIWFIRSTPRIV] = iw_softap_setwpsie, |
| 4695 | [QCSAP_IOCTL_STOPBSS - SIOCIWFIRSTPRIV] = iw_softap_stopbss, // stop bss |
| 4696 | [QCSAP_IOCTL_VERSION - SIOCIWFIRSTPRIV] = iw_softap_version, // get driver version |
| 4697 | [QCSAP_IOCTL_GET_WPS_PBC_PROBE_REQ_IES - SIOCIWFIRSTPRIV] = iw_get_WPSPBCProbeReqIEs, |
| 4698 | [QCSAP_IOCTL_GET_CHANNEL - SIOCIWFIRSTPRIV] = iw_softap_getchannel, |
| 4699 | [QCSAP_IOCTL_ASSOC_STA_MACADDR - SIOCIWFIRSTPRIV] = iw_softap_getassoc_stamacaddr, |
| 4700 | [QCSAP_IOCTL_DISASSOC_STA - SIOCIWFIRSTPRIV] = iw_softap_disassoc_sta, |
| 4701 | [QCSAP_IOCTL_AP_STATS - SIOCIWFIRSTPRIV] = iw_softap_ap_stats, |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4702 | [QCSAP_IOCTL_PRIV_SET_THREE_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_set_three_ints_getnone, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4703 | [QCSAP_IOCTL_PRIV_SET_VAR_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_set_var_ints_getnone, |
| 4704 | [QCSAP_IOCTL_SET_CHANNEL_RANGE - SIOCIWFIRSTPRIV] = iw_softap_set_channel_range, |
| 4705 | [QCSAP_IOCTL_MODIFY_ACL - SIOCIWFIRSTPRIV] = iw_softap_modify_acl, |
| 4706 | [QCSAP_IOCTL_GET_CHANNEL_LIST - SIOCIWFIRSTPRIV] = iw_softap_get_channel_list, |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4707 | [QCSAP_IOCTL_GET_STA_INFO - SIOCIWFIRSTPRIV] = iw_softap_get_sta_info, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 4708 | [QCSAP_IOCTL_PRIV_GET_SOFTAP_LINK_SPEED - SIOCIWFIRSTPRIV] = iw_get_softap_linkspeed, |
| 4709 | [QCSAP_IOCTL_SET_TX_POWER - SIOCIWFIRSTPRIV] = iw_softap_set_tx_power, |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 4710 | [QCSAP_IOCTL_SET_MAX_TX_POWER - SIOCIWFIRSTPRIV] = iw_softap_set_max_tx_power, |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 4711 | [QCSAP_IOCTL_DATAPATH_SNAP_SHOT - SIOCIWFIRSTPRIV] = iw_display_data_path_snapshot, |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 4712 | [QCSAP_IOCTL_SET_TRAFFIC_MONITOR - SIOCIWFIRSTPRIV] = iw_softap_set_trafficmonitor, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4713 | }; |
| 4714 | const struct iw_handler_def hostapd_handler_def = { |
| 4715 | .num_standard = sizeof(hostapd_handler) / sizeof(hostapd_handler[0]), |
| 4716 | .num_private = sizeof(hostapd_private) / sizeof(hostapd_private[0]), |
| 4717 | .num_private_args = sizeof(hostapd_private_args) / sizeof(hostapd_private_args[0]), |
| 4718 | .standard = (iw_handler *)hostapd_handler, |
| 4719 | .private = (iw_handler *)hostapd_private, |
| 4720 | .private_args = hostapd_private_args, |
| 4721 | .get_wireless_stats = NULL, |
| 4722 | }; |
| 4723 | #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,29) |
| 4724 | struct net_device_ops net_ops_struct = { |
| 4725 | .ndo_open = hdd_hostapd_open, |
| 4726 | .ndo_stop = hdd_hostapd_stop, |
| 4727 | .ndo_uninit = hdd_hostapd_uninit, |
| 4728 | .ndo_start_xmit = hdd_softap_hard_start_xmit, |
| 4729 | .ndo_tx_timeout = hdd_softap_tx_timeout, |
| 4730 | .ndo_get_stats = hdd_softap_stats, |
| 4731 | .ndo_set_mac_address = hdd_hostapd_set_mac_address, |
| 4732 | .ndo_do_ioctl = hdd_hostapd_ioctl, |
| 4733 | .ndo_change_mtu = hdd_hostapd_change_mtu, |
| 4734 | .ndo_select_queue = hdd_hostapd_select_queue, |
| 4735 | }; |
| 4736 | #endif |
| 4737 | |
| 4738 | int hdd_set_hostapd(hdd_adapter_t *pAdapter) |
| 4739 | { |
| 4740 | return VOS_STATUS_SUCCESS; |
| 4741 | } |
| 4742 | |
| 4743 | void hdd_set_ap_ops( struct net_device *pWlanHostapdDev ) |
| 4744 | { |
| 4745 | #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,29) |
| 4746 | pWlanHostapdDev->netdev_ops = &net_ops_struct; |
| 4747 | #else |
| 4748 | pWlanHostapdDev->open = hdd_hostapd_open; |
| 4749 | pWlanHostapdDev->stop = hdd_hostapd_stop; |
| 4750 | pWlanHostapdDev->uninit = hdd_hostapd_uninit; |
| 4751 | pWlanHostapdDev->hard_start_xmit = hdd_softap_hard_start_xmit; |
| 4752 | pWlanHostapdDev->tx_timeout = hdd_softap_tx_timeout; |
| 4753 | pWlanHostapdDev->get_stats = hdd_softap_stats; |
| 4754 | pWlanHostapdDev->set_mac_address = hdd_hostapd_set_mac_address; |
| 4755 | pWlanHostapdDev->do_ioctl = hdd_hostapd_ioctl; |
| 4756 | #endif |
| 4757 | } |
| 4758 | |
| 4759 | VOS_STATUS hdd_init_ap_mode( hdd_adapter_t *pAdapter ) |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4760 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4761 | hdd_hostapd_state_t * phostapdBuf; |
| 4762 | struct net_device *dev = pAdapter->dev; |
Kiran Kumar Lokere | 0ad5cd3 | 2013-06-25 11:26:22 -0700 | [diff] [blame] | 4763 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4764 | VOS_STATUS status; |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 4765 | #ifdef FEATURE_WLAN_CH_AVOID |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 4766 | v_U16_t unsafeChannelList[NUM_20MHZ_RF_CHANNELS]; |
| 4767 | v_U16_t unsafeChannelCount; |
| 4768 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 4769 | |
Anand N Sunkad | 26d71b9 | 2014-12-24 18:08:22 +0530 | [diff] [blame] | 4770 | if (pHddCtx->isLogpInProgress) { |
| 4771 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 4772 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 4773 | status = VOS_STATUS_E_FAILURE; |
| 4774 | } |
| 4775 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4776 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4777 | // Allocate the Wireless Extensions state structure |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4778 | phostapdBuf = WLAN_HDD_GET_HOSTAP_STATE_PTR( pAdapter ); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4779 | |
Kiran Kumar Lokere | 0ad5cd3 | 2013-06-25 11:26:22 -0700 | [diff] [blame] | 4780 | sme_SetCurrDeviceMode(pHddCtx->hHal, pAdapter->device_mode); |
| 4781 | |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 4782 | #ifdef FEATURE_WLAN_CH_AVOID |
| 4783 | /* Get unsafe cahnnel list from cached location */ |
| 4784 | wcnss_get_wlan_unsafe_channel(unsafeChannelList, |
| 4785 | sizeof(unsafeChannelList), |
| 4786 | &unsafeChannelCount); |
| 4787 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 4788 | "%s : Unsafe Channel count %d", |
| 4789 | __func__, unsafeChannelCount); |
Sushant Kaushik | 389e7f0 | 2014-06-11 19:56:10 +0530 | [diff] [blame] | 4790 | hdd_hostapd_update_unsafe_channel_list(pHddCtx, |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 4791 | unsafeChannelList, |
| 4792 | unsafeChannelCount); |
| 4793 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 4794 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4795 | // Zero the memory. This zeros the profile structure. |
| 4796 | memset(phostapdBuf, 0,sizeof(hdd_hostapd_state_t)); |
| 4797 | |
| 4798 | // Set up the pointer to the Wireless Extensions state structure |
| 4799 | // NOP |
| 4800 | status = hdd_set_hostapd(pAdapter); |
| 4801 | if(!VOS_IS_STATUS_SUCCESS(status)) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4802 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("ERROR: hdd_set_hostapd failed!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4803 | return status; |
| 4804 | } |
| 4805 | |
| 4806 | status = vos_event_init(&phostapdBuf->vosEvent); |
| 4807 | if (!VOS_IS_STATUS_SUCCESS(status)) |
| 4808 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4809 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("ERROR: Hostapd HDD vos event init failed!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4810 | return status; |
| 4811 | } |
| 4812 | |
| 4813 | init_completion(&pAdapter->session_close_comp_var); |
| 4814 | init_completion(&pAdapter->session_open_comp_var); |
| 4815 | |
| 4816 | sema_init(&(WLAN_HDD_GET_AP_CTX_PTR(pAdapter))->semWpsPBCOverlapInd, 1); |
| 4817 | |
| 4818 | // Register as a wireless device |
| 4819 | dev->wireless_handlers = (struct iw_handler_def *)& hostapd_handler_def; |
| 4820 | |
| 4821 | //Initialize the data path module |
| 4822 | status = hdd_softap_init_tx_rx(pAdapter); |
| 4823 | if ( !VOS_IS_STATUS_SUCCESS( status )) |
| 4824 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4825 | hddLog(VOS_TRACE_LEVEL_FATAL, "%s: hdd_softap_init_tx_rx failed", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4826 | } |
Madan Mohan Koyyalamudi | 8c6dec8 | 2013-09-26 15:56:13 +0530 | [diff] [blame] | 4827 | |
| 4828 | status = hdd_wmm_adapter_init( pAdapter ); |
| 4829 | if (!VOS_IS_STATUS_SUCCESS(status)) |
| 4830 | { |
| 4831 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 4832 | "hdd_wmm_adapter_init() failed with status code %08d [x%08x]", |
Madan Mohan Koyyalamudi | 8c6dec8 | 2013-09-26 15:56:13 +0530 | [diff] [blame] | 4833 | status, status ); |
| 4834 | goto error_wmm_init; |
| 4835 | } |
| 4836 | |
| 4837 | set_bit(WMM_INIT_DONE, &pAdapter->event_flags); |
| 4838 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4839 | wlan_hdd_set_monitor_tx_adapter( WLAN_HDD_GET_CTX(pAdapter), pAdapter ); |
Madan Mohan Koyyalamudi | 8c6dec8 | 2013-09-26 15:56:13 +0530 | [diff] [blame] | 4840 | |
| 4841 | return status; |
| 4842 | |
| 4843 | error_wmm_init: |
| 4844 | hdd_softap_deinit_tx_rx( pAdapter ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4845 | EXIT(); |
| 4846 | return status; |
| 4847 | } |
| 4848 | |
| 4849 | hdd_adapter_t* hdd_wlan_create_ap_dev( hdd_context_t *pHddCtx, tSirMacAddr macAddr, tANI_U8 *iface_name ) |
| 4850 | { |
| 4851 | struct net_device *pWlanHostapdDev = NULL; |
| 4852 | hdd_adapter_t *pHostapdAdapter = NULL; |
| 4853 | v_CONTEXT_t pVosContext= NULL; |
| 4854 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4855 | pWlanHostapdDev = alloc_netdev_mq(sizeof(hdd_adapter_t), iface_name, ether_setup, NUM_TX_QUEUES); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4856 | |
| 4857 | if (pWlanHostapdDev != NULL) |
| 4858 | { |
| 4859 | pHostapdAdapter = netdev_priv(pWlanHostapdDev); |
| 4860 | |
| 4861 | //Init the net_device structure |
| 4862 | ether_setup(pWlanHostapdDev); |
| 4863 | |
| 4864 | //Initialize the adapter context to zeros. |
| 4865 | vos_mem_zero(pHostapdAdapter, sizeof( hdd_adapter_t )); |
| 4866 | pHostapdAdapter->dev = pWlanHostapdDev; |
| 4867 | pHostapdAdapter->pHddCtx = pHddCtx; |
| 4868 | pHostapdAdapter->magic = WLAN_HDD_ADAPTER_MAGIC; |
| 4869 | |
| 4870 | //Get the Global VOSS context. |
| 4871 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 4872 | //Save the adapter context in global context for future. |
| 4873 | ((VosContextType*)(pVosContext))->pHDDSoftAPContext = (v_VOID_t*)pHostapdAdapter; |
| 4874 | |
| 4875 | //Init the net_device structure |
| 4876 | strlcpy(pWlanHostapdDev->name, (const char *)iface_name, IFNAMSIZ); |
| 4877 | |
| 4878 | hdd_set_ap_ops( pHostapdAdapter->dev ); |
| 4879 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4880 | pWlanHostapdDev->watchdog_timeo = HDD_TX_TIMEOUT; |
| 4881 | pWlanHostapdDev->mtu = HDD_DEFAULT_MTU; |
| 4882 | |
| 4883 | vos_mem_copy(pWlanHostapdDev->dev_addr, (void *)macAddr,sizeof(tSirMacAddr)); |
| 4884 | vos_mem_copy(pHostapdAdapter->macAddressCurrent.bytes, (void *)macAddr, sizeof(tSirMacAddr)); |
| 4885 | |
| 4886 | pWlanHostapdDev->destructor = free_netdev; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4887 | pWlanHostapdDev->ieee80211_ptr = &pHostapdAdapter->wdev ; |
| 4888 | pHostapdAdapter->wdev.wiphy = pHddCtx->wiphy; |
| 4889 | pHostapdAdapter->wdev.netdev = pWlanHostapdDev; |
| 4890 | init_completion(&pHostapdAdapter->tx_action_cnf_event); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4891 | init_completion(&pHostapdAdapter->cancel_rem_on_chan_var); |
| 4892 | init_completion(&pHostapdAdapter->rem_on_chan_ready_event); |
Mahesh A Saptasagar | 60de76d | 2014-04-25 18:37:08 +0530 | [diff] [blame] | 4893 | init_completion(&pHostapdAdapter->ula_complete); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4894 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) |
| 4895 | init_completion(&pHostapdAdapter->offchannel_tx_event); |
| 4896 | #endif |
| 4897 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4898 | SET_NETDEV_DEV(pWlanHostapdDev, pHddCtx->parent_dev); |
| 4899 | } |
| 4900 | return pHostapdAdapter; |
| 4901 | } |
| 4902 | |
| 4903 | VOS_STATUS hdd_register_hostapd( hdd_adapter_t *pAdapter, tANI_U8 rtnl_lock_held ) |
| 4904 | { |
| 4905 | struct net_device *dev = pAdapter->dev; |
| 4906 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 4907 | |
| 4908 | ENTER(); |
| 4909 | |
| 4910 | if( rtnl_lock_held ) |
| 4911 | { |
Madan Mohan Koyyalamudi | d8ac866 | 2012-11-06 19:04:56 -0800 | [diff] [blame] | 4912 | if (strnchr(dev->name, strlen(dev->name), '%')) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4913 | if( dev_alloc_name(dev, dev->name) < 0 ) |
| 4914 | { |
| 4915 | hddLog(VOS_TRACE_LEVEL_FATAL, "%s:Failed:dev_alloc_name", __func__); |
| 4916 | return VOS_STATUS_E_FAILURE; |
| 4917 | } |
| 4918 | } |
| 4919 | if (register_netdevice(dev)) |
| 4920 | { |
| 4921 | hddLog(VOS_TRACE_LEVEL_FATAL, |
| 4922 | "%s:Failed:register_netdevice", __func__); |
| 4923 | return VOS_STATUS_E_FAILURE; |
| 4924 | } |
| 4925 | } |
| 4926 | else |
| 4927 | { |
| 4928 | if (register_netdev(dev)) |
| 4929 | { |
| 4930 | hddLog(VOS_TRACE_LEVEL_FATAL, "%s: Failed:register_netdev", __func__); |
| 4931 | return VOS_STATUS_E_FAILURE; |
| 4932 | } |
| 4933 | } |
| 4934 | set_bit(NET_DEVICE_REGISTERED, &pAdapter->event_flags); |
| 4935 | |
| 4936 | EXIT(); |
| 4937 | return status; |
| 4938 | } |
| 4939 | |
c_hpothu | 002231a | 2015-02-05 14:58:51 +0530 | [diff] [blame] | 4940 | VOS_STATUS hdd_unregister_hostapd(hdd_adapter_t *pAdapter, tANI_U8 rtnl_held) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4941 | { |
| 4942 | ENTER(); |
| 4943 | |
| 4944 | hdd_softap_deinit_tx_rx(pAdapter); |
| 4945 | |
| 4946 | /* if we are being called during driver unload, then the dev has already |
| 4947 | been invalidated. if we are being called at other times, then we can |
| 4948 | detatch the wireless device handlers */ |
| 4949 | if (pAdapter->dev) |
| 4950 | { |
c_hpothu | 002231a | 2015-02-05 14:58:51 +0530 | [diff] [blame] | 4951 | if (TRUE == rtnl_held) |
| 4952 | { |
| 4953 | pAdapter->dev->wireless_handlers = NULL; |
| 4954 | } |
| 4955 | else |
| 4956 | { |
| 4957 | rtnl_lock(); |
| 4958 | pAdapter->dev->wireless_handlers = NULL; |
| 4959 | rtnl_unlock(); |
| 4960 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4961 | } |
| 4962 | EXIT(); |
| 4963 | return 0; |
| 4964 | } |