Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Kiet Lam | 842dad0 | 2014-02-18 18:44:02 -0800 | [diff] [blame] | 2 | * Copyright (c) 2012-2014 The Linux Foundation. All rights reserved. |
| 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 | |
| 33 | Copyright 2008 (c) Qualcomm, Incorporated. All Rights Reserved. |
| 34 | |
| 35 | Qualcomm Confidential and Proprietary. |
| 36 | |
| 37 | ========================================================================*/ |
| 38 | /**========================================================================= |
| 39 | EDIT HISTORY FOR FILE |
| 40 | |
| 41 | |
| 42 | This section contains comments describing changes made to the module. |
| 43 | Notice that changes are listed in reverse chronological order. |
| 44 | |
| 45 | $Header:$ $DateTime: $ $Author: $ |
| 46 | |
| 47 | |
| 48 | when who what, where, why |
| 49 | -------- --- -------------------------------------------------------- |
| 50 | 04/5/09 Shailender Created module. |
| 51 | 06/03/10 js - Added support to hostapd driven deauth/disassoc/mic failure |
| 52 | ==========================================================================*/ |
| 53 | /*-------------------------------------------------------------------------- |
| 54 | Include Files |
| 55 | ------------------------------------------------------------------------*/ |
| 56 | |
| 57 | #include <linux/version.h> |
| 58 | #include <linux/module.h> |
| 59 | #include <linux/kernel.h> |
| 60 | #include <linux/init.h> |
| 61 | #include <linux/wireless.h> |
| 62 | #include <linux/semaphore.h> |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 63 | #include <linux/compat.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 64 | #include <vos_api.h> |
| 65 | #include <vos_sched.h> |
| 66 | #include <linux/etherdevice.h> |
| 67 | #include <wlan_hdd_includes.h> |
| 68 | #include <qc_sap_ioctl.h> |
| 69 | #include <wlan_hdd_hostapd.h> |
| 70 | #include <sapApi.h> |
| 71 | #include <sapInternal.h> |
| 72 | #include <wlan_qct_tl.h> |
| 73 | #include <wlan_hdd_softap_tx_rx.h> |
| 74 | #include <wlan_hdd_main.h> |
| 75 | #include <linux/netdevice.h> |
| 76 | #include <linux/mmc/sdio_func.h> |
| 77 | #include "wlan_nlink_common.h" |
| 78 | #include "wlan_btc_svc.h" |
| 79 | #include <bap_hdd_main.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 80 | #include "wlan_hdd_p2p.h" |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 81 | #include "cfgApi.h" |
| 82 | #include "wniCfgAp.h" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 83 | |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 84 | #ifdef FEATURE_WLAN_CH_AVOID |
| 85 | #include "wcnss_wlan.h" |
| 86 | #endif /* FEATURE_WLAN_CH_AVOID */ |
Sushant Kaushik | 4b7cb30 | 2014-01-06 17:45:01 +0530 | [diff] [blame] | 87 | #include "wlan_hdd_trace.h" |
| 88 | #include "vos_types.h" |
| 89 | #include "vos_trace.h" |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 90 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 91 | #define IS_UP(_dev) \ |
| 92 | (((_dev)->flags & (IFF_RUNNING|IFF_UP)) == (IFF_RUNNING|IFF_UP)) |
| 93 | #define IS_UP_AUTO(_ic) \ |
| 94 | (IS_UP((_ic)->ic_dev) && (_ic)->ic_roaming == IEEE80211_ROAMING_AUTO) |
| 95 | #define WE_WLAN_VERSION 1 |
Yathish Hanumapuradoddi Shivanna | 7b65940 | 2013-03-25 14:12:32 -0700 | [diff] [blame] | 96 | #define WE_GET_STA_INFO_SIZE 30 |
| 97 | /* WEXT limition: MAX allowed buf len for any * |
| 98 | * IW_PRIV_TYPE_CHAR is 2Kbytes * |
| 99 | */ |
| 100 | #define WE_SAP_MAX_STA_INFO 0x7FF |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 101 | |
Sushant Kaushik | 4b7cb30 | 2014-01-06 17:45:01 +0530 | [diff] [blame] | 102 | #define SAP_24GHZ_CH_COUNT (14) |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 103 | |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 104 | #ifdef FEATURE_WLAN_CH_AVOID |
| 105 | /* Channle/Freqency table */ |
| 106 | extern const tRfChannelProps rfChannels[NUM_RF_CHANNELS]; |
| 107 | safeChannelType safeChannels[NUM_20MHZ_RF_CHANNELS] = |
| 108 | { |
| 109 | /*CH , SAFE, default safe */ |
| 110 | {1 , VOS_TRUE}, //RF_CHAN_1, |
| 111 | {2 , VOS_TRUE}, //RF_CHAN_2, |
| 112 | {3 , VOS_TRUE}, //RF_CHAN_3, |
| 113 | {4 , VOS_TRUE}, //RF_CHAN_4, |
| 114 | {5 , VOS_TRUE}, //RF_CHAN_5, |
| 115 | {6 , VOS_TRUE}, //RF_CHAN_6, |
| 116 | {7 , VOS_TRUE}, //RF_CHAN_7, |
| 117 | {8 , VOS_TRUE}, //RF_CHAN_8, |
| 118 | {9 , VOS_TRUE}, //RF_CHAN_9, |
| 119 | {10 , VOS_TRUE}, //RF_CHAN_10, |
| 120 | {11 , VOS_TRUE}, //RF_CHAN_11, |
| 121 | {12 , VOS_TRUE}, //RF_CHAN_12, |
| 122 | {13 , VOS_TRUE}, //RF_CHAN_13, |
| 123 | {14 , VOS_TRUE}, //RF_CHAN_14, |
| 124 | {240, VOS_TRUE}, //RF_CHAN_240, |
| 125 | {244, VOS_TRUE}, //RF_CHAN_244, |
| 126 | {248, VOS_TRUE}, //RF_CHAN_248, |
| 127 | {252, VOS_TRUE}, //RF_CHAN_252, |
| 128 | {208, VOS_TRUE}, //RF_CHAN_208, |
| 129 | {212, VOS_TRUE}, //RF_CHAN_212, |
| 130 | {216, VOS_TRUE}, //RF_CHAN_216, |
| 131 | {36 , VOS_TRUE}, //RF_CHAN_36, |
| 132 | {40 , VOS_TRUE}, //RF_CHAN_40, |
| 133 | {44 , VOS_TRUE}, //RF_CHAN_44, |
| 134 | {48 , VOS_TRUE}, //RF_CHAN_48, |
| 135 | {52 , VOS_TRUE}, //RF_CHAN_52, |
| 136 | {56 , VOS_TRUE}, //RF_CHAN_56, |
| 137 | {60 , VOS_TRUE}, //RF_CHAN_60, |
| 138 | {64 , VOS_TRUE}, //RF_CHAN_64, |
| 139 | {100, VOS_TRUE}, //RF_CHAN_100, |
| 140 | {104, VOS_TRUE}, //RF_CHAN_104, |
| 141 | {108, VOS_TRUE}, //RF_CHAN_108, |
| 142 | {112, VOS_TRUE}, //RF_CHAN_112, |
| 143 | {116, VOS_TRUE}, //RF_CHAN_116, |
| 144 | {120, VOS_TRUE}, //RF_CHAN_120, |
| 145 | {124, VOS_TRUE}, //RF_CHAN_124, |
| 146 | {128, VOS_TRUE}, //RF_CHAN_128, |
| 147 | {132, VOS_TRUE}, //RF_CHAN_132, |
| 148 | {136, VOS_TRUE}, //RF_CHAN_136, |
| 149 | {140, VOS_TRUE}, //RF_CHAN_140, |
| 150 | {149, VOS_TRUE}, //RF_CHAN_149, |
| 151 | {153, VOS_TRUE}, //RF_CHAN_153, |
| 152 | {157, VOS_TRUE}, //RF_CHAN_157, |
| 153 | {161, VOS_TRUE}, //RF_CHAN_161, |
| 154 | {165, VOS_TRUE}, //RF_CHAN_165, |
| 155 | }; |
| 156 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 157 | |
Sushant Kaushik | 4b7cb30 | 2014-01-06 17:45:01 +0530 | [diff] [blame] | 158 | /*--------------------------------------------------------------------------- |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 159 | * Function definitions |
| 160 | *-------------------------------------------------------------------------*/ |
| 161 | /**--------------------------------------------------------------------------- |
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 | \brief hdd_hostapd_open() - HDD Open function for hostapd interface |
Sushant Kaushik | 4b7cb30 | 2014-01-06 17:45:01 +0530 | [diff] [blame] | 164 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 165 | This is called in response to ifconfig up |
| 166 | |
| 167 | \param - dev Pointer to net_device structure |
| 168 | |
| 169 | \return - 0 for success non-zero for failure |
| 170 | |
| 171 | --------------------------------------------------------------------------*/ |
| 172 | int hdd_hostapd_open (struct net_device *dev) |
| 173 | { |
Siddharth Bhal | deff5f2 | 2014-12-03 12:37:18 +0530 | [diff] [blame] | 174 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 175 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 176 | ENTER(); |
| 177 | |
Siddharth Bhal | deff5f2 | 2014-12-03 12:37:18 +0530 | [diff] [blame] | 178 | if(!test_bit(SOFTAP_BSS_STARTED, &pAdapter->event_flags)) |
| 179 | { |
| 180 | //WMM_INIT OR BSS_START not completed |
| 181 | hddLog( LOGW, "Ignore hostadp open request"); |
| 182 | EXIT(); |
| 183 | return 0; |
| 184 | } |
| 185 | |
Sushant Kaushik | 4b7cb30 | 2014-01-06 17:45:01 +0530 | [diff] [blame] | 186 | MTRACE(vos_trace(VOS_MODULE_ID_HDD, |
| 187 | TRACE_CODE_HDD_HOSTAPD_OPEN_REQUEST, NO_SESSION, 0)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 188 | //Turn ON carrier state |
| 189 | netif_carrier_on(dev); |
| 190 | //Enable all Tx queues |
| 191 | netif_tx_start_all_queues(dev); |
| 192 | |
| 193 | EXIT(); |
| 194 | return 0; |
| 195 | } |
| 196 | /**--------------------------------------------------------------------------- |
| 197 | |
| 198 | \brief hdd_hostapd_stop() - HDD stop function for hostapd interface |
| 199 | |
| 200 | This is called in response to ifconfig down |
| 201 | |
| 202 | \param - dev Pointer to net_device structure |
| 203 | |
| 204 | \return - 0 for success non-zero for failure |
| 205 | |
| 206 | --------------------------------------------------------------------------*/ |
| 207 | int hdd_hostapd_stop (struct net_device *dev) |
| 208 | { |
| 209 | ENTER(); |
| 210 | |
Kanchanapally, Vidyullatha | 7af0be1 | 2014-12-10 13:54:38 +0530 | [diff] [blame] | 211 | if(NULL != dev) { |
| 212 | //Stop all tx queues |
| 213 | netif_tx_disable(dev); |
| 214 | |
| 215 | //Turn OFF carrier state |
| 216 | netif_carrier_off(dev); |
| 217 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 218 | |
| 219 | EXIT(); |
| 220 | return 0; |
| 221 | } |
| 222 | /**--------------------------------------------------------------------------- |
| 223 | |
| 224 | \brief hdd_hostapd_uninit() - HDD uninit function |
| 225 | |
| 226 | This is called during the netdev unregister to uninitialize all data |
| 227 | associated with the device |
| 228 | |
| 229 | \param - dev Pointer to net_device structure |
| 230 | |
| 231 | \return - void |
| 232 | |
| 233 | --------------------------------------------------------------------------*/ |
| 234 | static void hdd_hostapd_uninit (struct net_device *dev) |
| 235 | { |
| 236 | hdd_adapter_t *pHostapdAdapter = netdev_priv(dev); |
| 237 | |
| 238 | ENTER(); |
| 239 | |
| 240 | if (pHostapdAdapter && pHostapdAdapter->pHddCtx) |
| 241 | { |
| 242 | hdd_deinit_adapter(pHostapdAdapter->pHddCtx, pHostapdAdapter); |
| 243 | |
| 244 | /* after uninit our adapter structure will no longer be valid */ |
| 245 | pHostapdAdapter->dev = NULL; |
| 246 | } |
| 247 | |
| 248 | EXIT(); |
| 249 | } |
| 250 | |
| 251 | |
| 252 | /**============================================================================ |
| 253 | @brief hdd_hostapd_hard_start_xmit() - Function registered with the Linux OS for |
| 254 | transmitting packets. There are 2 versions of this function. One that uses |
| 255 | locked queue and other that uses lockless queues. Both have been retained to |
| 256 | do some performance testing |
| 257 | @param skb : [in] pointer to OS packet (sk_buff) |
| 258 | @param dev : [in] pointer to Libra network device |
| 259 | |
| 260 | @return : NET_XMIT_DROP if packets are dropped |
| 261 | : NET_XMIT_SUCCESS if packet is enqueued succesfully |
| 262 | ===========================================================================*/ |
| 263 | int hdd_hostapd_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) |
| 264 | { |
| 265 | return 0; |
| 266 | } |
| 267 | int hdd_hostapd_change_mtu(struct net_device *dev, int new_mtu) |
| 268 | { |
| 269 | return 0; |
| 270 | } |
| 271 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 272 | static int hdd_hostapd_driver_command(hdd_adapter_t *pAdapter, |
| 273 | hdd_priv_data_t *priv_data) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 274 | { |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 275 | tANI_U8 *command = NULL; |
Kaushik, Sushant | 7efe350 | 2014-10-21 16:40:18 +0530 | [diff] [blame] | 276 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 277 | hdd_scaninfo_t *pScanInfo = NULL; |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 278 | int ret = 0; |
Kaushik, Sushant | 7efe350 | 2014-10-21 16:40:18 +0530 | [diff] [blame] | 279 | int status; |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 280 | /* |
| 281 | * Note that valid pointers are provided by caller |
| 282 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 283 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 284 | if (priv_data->total_len <= 0 || |
| 285 | priv_data->total_len > HOSTAPD_IOCTL_COMMAND_STRLEN_MAX) |
| 286 | { |
| 287 | /* below we allocate one more byte for command buffer. |
| 288 | * To avoid addition overflow total_len should be |
| 289 | * smaller than INT_MAX. */ |
| 290 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: integer out of range len %d", |
| 291 | __func__, priv_data->total_len); |
| 292 | ret = -EFAULT; |
| 293 | goto exit; |
| 294 | } |
Kaushik, Sushant | 7efe350 | 2014-10-21 16:40:18 +0530 | [diff] [blame] | 295 | status = wlan_hdd_validate_context(pHddCtx); |
| 296 | |
| 297 | if (0 != status) |
| 298 | { |
| 299 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 300 | "%s: HDD context is not valid", __func__); |
| 301 | return status; |
| 302 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 303 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 304 | /* Allocate +1 for '\0' */ |
| 305 | command = kmalloc((priv_data->total_len + 1), GFP_KERNEL); |
| 306 | if (!command) |
| 307 | { |
| 308 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: failed to allocate memory", __func__); |
| 309 | ret = -ENOMEM; |
| 310 | goto exit; |
| 311 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 312 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 313 | if (copy_from_user(command, priv_data->buf, priv_data->total_len)) |
| 314 | { |
| 315 | ret = -EFAULT; |
| 316 | goto exit; |
| 317 | } |
Mingcheng Zhu | c7608ae | 2013-11-04 15:11:01 -0800 | [diff] [blame] | 318 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 319 | /* Make sure the command is NUL-terminated */ |
| 320 | command[priv_data->total_len] = '\0'; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 321 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 322 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 323 | "***HOSTAPD*** : Received %s cmd from Wi-Fi GUI***", command); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 324 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 325 | if (strncmp(command, "P2P_SET_NOA", 11) == 0) |
| 326 | { |
| 327 | hdd_setP2pNoa(pAdapter->dev, command); |
| 328 | } |
| 329 | else if (strncmp(command, "P2P_SET_PS", 10) == 0) |
| 330 | { |
| 331 | hdd_setP2pOpps(pAdapter->dev, command); |
| 332 | } |
Rajeev Kumar | 8b37329 | 2014-01-08 20:36:55 -0800 | [diff] [blame] | 333 | #ifdef FEATURE_WLAN_BATCH_SCAN |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 334 | else if (strncmp(command, "WLS_BATCHING", 12) == 0) |
| 335 | { |
| 336 | ret = hdd_handle_batch_scan_ioctl(pAdapter, priv_data, command); |
| 337 | } |
Rajeev Kumar | 8b37329 | 2014-01-08 20:36:55 -0800 | [diff] [blame] | 338 | #endif |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 339 | else if (strncmp(command, "SET_SAP_CHANNEL_LIST", 20) == 0) |
| 340 | { |
| 341 | /* |
| 342 | * command should be a string having format |
| 343 | * SET_SAP_CHANNEL_LIST <num channels> <channels seperated by spaces> |
| 344 | */ |
| 345 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 346 | "%s: Received Command to Set Preferred Channels for SAP", |
| 347 | __func__); |
Rajeev Kumar | 8b37329 | 2014-01-08 20:36:55 -0800 | [diff] [blame] | 348 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 349 | ret = sapSetPreferredChannel(command); |
| 350 | } |
Ganesh Kondabattini | 2d7c7f0 | 2014-09-04 22:21:39 +0530 | [diff] [blame] | 351 | else if ( strncasecmp(command, "MIRACAST", 8) == 0 ) |
| 352 | { |
| 353 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 354 | tANI_U8 filterType = 0; |
| 355 | tANI_U8 *value; |
| 356 | value = command + 9; |
| 357 | |
| 358 | /* Convert the value from ascii to integer */ |
| 359 | ret = kstrtou8(value, 10, &filterType); |
| 360 | if (ret < 0) |
| 361 | { |
| 362 | /* If the input value is greater than max value of datatype, |
| 363 | * then also kstrtou8 fails |
| 364 | */ |
| 365 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 366 | "%s: kstrtou8 failed range ", __func__); |
| 367 | ret = -EINVAL; |
| 368 | goto exit; |
| 369 | } |
| 370 | if ((filterType < WLAN_HDD_DRIVER_MIRACAST_CFG_MIN_VAL ) || |
| 371 | (filterType > WLAN_HDD_DRIVER_MIRACAST_CFG_MAX_VAL)) |
| 372 | { |
| 373 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 374 | "%s: Accepted Values are 0 to 2. 0-Disabled, 1-Source," |
| 375 | " 2-Sink ", __func__); |
| 376 | ret = -EINVAL; |
| 377 | goto exit; |
| 378 | } |
| 379 | //Filtertype value should be either 0-Disabled, 1-Source, 2-sink |
| 380 | pHddCtx->drvr_miracast = filterType; |
Kaushik, Sushant | 7efe350 | 2014-10-21 16:40:18 +0530 | [diff] [blame] | 381 | pScanInfo = &pHddCtx->scan_info; |
| 382 | if (filterType && pScanInfo != NULL && |
| 383 | pHddCtx->scan_info.mScanPending) |
| 384 | { |
| 385 | /*Miracast Session started. Abort Scan */ |
| 386 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 387 | "%s, Aborting Scan For Miracast",__func__); |
| 388 | hdd_abort_mac_scan(pHddCtx, pScanInfo->sessionId, |
| 389 | eCSR_SCAN_ABORT_DEFAULT); |
| 390 | } |
Ganesh Kondabattini | 2d7c7f0 | 2014-09-04 22:21:39 +0530 | [diff] [blame] | 391 | hdd_tx_rx_pkt_cnt_stat_timer_handler(pHddCtx); |
| 392 | sme_SetMiracastMode(pHddCtx->hHal, pHddCtx->drvr_miracast); |
| 393 | } |
Madan Mohan Koyyalamudi | 1bed598 | 2012-10-22 14:38:06 -0700 | [diff] [blame] | 394 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 395 | exit: |
| 396 | if (command) |
| 397 | { |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 398 | kfree(command); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 399 | } |
| 400 | return ret; |
| 401 | } |
| 402 | |
Jeff Johnson | d6e7b3f | 2014-03-20 12:12:11 -0700 | [diff] [blame] | 403 | #ifdef CONFIG_COMPAT |
| 404 | static int hdd_hostapd_driver_compat_ioctl(hdd_adapter_t *pAdapter, |
| 405 | struct ifreq *ifr) |
| 406 | { |
| 407 | struct { |
| 408 | compat_uptr_t buf; |
| 409 | int used_len; |
| 410 | int total_len; |
| 411 | } compat_priv_data; |
| 412 | hdd_priv_data_t priv_data; |
| 413 | int ret = 0; |
| 414 | |
| 415 | /* |
| 416 | * Note that pAdapter and ifr have already been verified by caller, |
| 417 | * and HDD context has also been validated |
| 418 | */ |
| 419 | if (copy_from_user(&compat_priv_data, ifr->ifr_data, |
| 420 | sizeof(compat_priv_data))) { |
| 421 | ret = -EFAULT; |
| 422 | goto exit; |
| 423 | } |
| 424 | priv_data.buf = compat_ptr(compat_priv_data.buf); |
| 425 | priv_data.used_len = compat_priv_data.used_len; |
| 426 | priv_data.total_len = compat_priv_data.total_len; |
| 427 | ret = hdd_hostapd_driver_command(pAdapter, &priv_data); |
| 428 | exit: |
| 429 | return ret; |
| 430 | } |
| 431 | #else /* CONFIG_COMPAT */ |
| 432 | static int hdd_hostapd_driver_compat_ioctl(hdd_adapter_t *pAdapter, |
| 433 | struct ifreq *ifr) |
| 434 | { |
| 435 | /* will never be invoked */ |
| 436 | return 0; |
| 437 | } |
| 438 | #endif /* CONFIG_COMPAT */ |
| 439 | |
| 440 | static int hdd_hostapd_driver_ioctl(hdd_adapter_t *pAdapter, struct ifreq *ifr) |
| 441 | { |
| 442 | hdd_priv_data_t priv_data; |
| 443 | int ret = 0; |
| 444 | |
| 445 | /* |
| 446 | * Note that pAdapter and ifr have already been verified by caller, |
| 447 | * and HDD context has also been validated |
| 448 | */ |
| 449 | if (copy_from_user(&priv_data, ifr->ifr_data, sizeof(priv_data))) { |
| 450 | ret = -EFAULT; |
| 451 | } else { |
| 452 | ret = hdd_hostapd_driver_command(pAdapter, &priv_data); |
| 453 | } |
| 454 | return ret; |
| 455 | } |
| 456 | |
| 457 | static int hdd_hostapd_ioctl(struct net_device *dev, |
| 458 | struct ifreq *ifr, int cmd) |
| 459 | { |
| 460 | hdd_adapter_t *pAdapter; |
| 461 | hdd_context_t *pHddCtx; |
| 462 | int ret; |
| 463 | |
| 464 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 465 | if (NULL == pAdapter) { |
| 466 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 467 | "%s: HDD adapter context is Null", __func__); |
| 468 | ret = -ENODEV; |
| 469 | goto exit; |
| 470 | } |
| 471 | if (dev != pAdapter->dev) { |
| 472 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 473 | "%s: HDD adapter/dev inconsistency", __func__); |
| 474 | ret = -ENODEV; |
| 475 | goto exit; |
| 476 | } |
| 477 | |
| 478 | if ((!ifr) || (!ifr->ifr_data)) { |
| 479 | ret = -EINVAL; |
| 480 | goto exit; |
| 481 | } |
| 482 | |
| 483 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 484 | ret = wlan_hdd_validate_context(pHddCtx); |
| 485 | if (ret) { |
| 486 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: invalid context", __func__); |
| 487 | ret = -EBUSY; |
| 488 | goto exit; |
| 489 | } |
| 490 | |
| 491 | switch (cmd) { |
| 492 | case (SIOCDEVPRIVATE + 1): |
| 493 | if (is_compat_task()) |
| 494 | ret = hdd_hostapd_driver_compat_ioctl(pAdapter, ifr); |
| 495 | else |
| 496 | ret = hdd_hostapd_driver_ioctl(pAdapter, ifr); |
| 497 | break; |
| 498 | default: |
| 499 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: unknown ioctl %d", |
| 500 | __func__, cmd); |
| 501 | ret = -EINVAL; |
| 502 | break; |
| 503 | } |
| 504 | exit: |
| 505 | return ret; |
| 506 | } |
| 507 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 508 | /**--------------------------------------------------------------------------- |
| 509 | |
| 510 | \brief hdd_hostapd_set_mac_address() - |
| 511 | This function sets the user specified mac address using |
| 512 | the command ifconfig wlanX hw ether <mac adress>. |
| 513 | |
| 514 | \param - dev - Pointer to the net device. |
| 515 | - addr - Pointer to the sockaddr. |
| 516 | \return - 0 for success, non zero for failure |
| 517 | |
| 518 | --------------------------------------------------------------------------*/ |
| 519 | |
| 520 | static int hdd_hostapd_set_mac_address(struct net_device *dev, void *addr) |
| 521 | { |
| 522 | struct sockaddr *psta_mac_addr = addr; |
| 523 | ENTER(); |
| 524 | memcpy(dev->dev_addr, psta_mac_addr->sa_data, ETH_ALEN); |
| 525 | EXIT(); |
| 526 | return 0; |
| 527 | } |
| 528 | void hdd_hostapd_inactivity_timer_cb(v_PVOID_t usrDataForCallback) |
| 529 | { |
| 530 | struct net_device *dev = (struct net_device *)usrDataForCallback; |
| 531 | v_BYTE_t we_custom_event[64]; |
| 532 | union iwreq_data wrqu; |
| 533 | #ifdef DISABLE_CONCURRENCY_AUTOSAVE |
| 534 | VOS_STATUS vos_status; |
| 535 | hdd_adapter_t *pHostapdAdapter; |
| 536 | hdd_ap_ctx_t *pHddApCtx; |
| 537 | #endif /*DISABLE_CONCURRENCY_AUTOSAVE */ |
| 538 | |
| 539 | /* event_name space-delimiter driver_module_name */ |
| 540 | /* Format of the event is "AUTO-SHUT.indication" " " "module_name" */ |
| 541 | char * autoShutEvent = "AUTO-SHUT.indication" " " KBUILD_MODNAME; |
| 542 | int event_len = strlen(autoShutEvent) + 1; /* For the NULL at the end */ |
| 543 | |
| 544 | ENTER(); |
| 545 | |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 546 | #ifdef DISABLE_CONCURRENCY_AUTOSAVE |
| 547 | if (vos_concurrent_open_sessions_running()) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 548 | { |
| 549 | /* |
| 550 | This timer routine is going to be called only when AP |
| 551 | persona is up. |
| 552 | If there are concurrent sessions running we do not want |
| 553 | to shut down the Bss.Instead we run the timer again so |
| 554 | that if Autosave is enabled next time and other session |
| 555 | was down only then we bring down AP |
| 556 | */ |
| 557 | pHostapdAdapter = netdev_priv(dev); |
| 558 | pHddApCtx = WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter); |
| 559 | vos_status = vos_timer_start( |
| 560 | &pHddApCtx->hdd_ap_inactivity_timer, |
| 561 | (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff |
| 562 | * 1000); |
| 563 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 564 | { |
| 565 | hddLog(LOGE, FL("Failed to init AP inactivity timer")); |
| 566 | } |
| 567 | EXIT(); |
| 568 | return; |
| 569 | } |
| 570 | #endif /*DISABLE_CONCURRENCY_AUTOSAVE */ |
| 571 | memset(&we_custom_event, '\0', sizeof(we_custom_event)); |
| 572 | memcpy(&we_custom_event, autoShutEvent, event_len); |
| 573 | |
| 574 | memset(&wrqu, 0, sizeof(wrqu)); |
| 575 | wrqu.data.length = event_len; |
| 576 | |
| 577 | hddLog(LOG1, FL("Shutting down AP interface due to inactivity")); |
| 578 | wireless_send_event(dev, IWEVCUSTOM, &wrqu, (char *)we_custom_event); |
| 579 | |
| 580 | EXIT(); |
| 581 | } |
| 582 | |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 583 | VOS_STATUS hdd_change_mcc_go_beacon_interval(hdd_adapter_t *pHostapdAdapter) |
| 584 | { |
| 585 | v_CONTEXT_t pVosContext = (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 586 | ptSapContext pSapCtx = NULL; |
| 587 | eHalStatus halStatus = eHAL_STATUS_FAILURE; |
| 588 | v_PVOID_t hHal = NULL; |
| 589 | |
| 590 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| 591 | "%s: UPDATE Beacon Params", __func__); |
| 592 | |
| 593 | if(VOS_STA_SAP_MODE == vos_get_conparam ( )){ |
| 594 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 595 | if ( NULL == pSapCtx ) |
| 596 | { |
| 597 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 598 | "%s: Invalid SAP pointer from pvosGCtx", __func__); |
| 599 | return VOS_STATUS_E_FAULT; |
| 600 | } |
| 601 | |
| 602 | hHal = VOS_GET_HAL_CB(pSapCtx->pvosGCtx); |
| 603 | if ( NULL == hHal ){ |
| 604 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 605 | "%s: Invalid HAL pointer from pvosGCtx", __func__); |
| 606 | return VOS_STATUS_E_FAULT; |
| 607 | } |
| 608 | halStatus = sme_ChangeMCCBeaconInterval(hHal, pSapCtx->sessionId); |
| 609 | if(halStatus == eHAL_STATUS_FAILURE ){ |
| 610 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 611 | "%s: Failed to update Beacon Params", __func__); |
| 612 | return VOS_STATUS_E_FAILURE; |
| 613 | } |
| 614 | } |
| 615 | return VOS_STATUS_SUCCESS; |
| 616 | } |
| 617 | |
| 618 | void hdd_clear_all_sta(hdd_adapter_t *pHostapdAdapter, v_PVOID_t usrDataForCallback) |
| 619 | { |
| 620 | v_U8_t staId = 0; |
| 621 | struct net_device *dev; |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 622 | v_CONTEXT_t pVosContext = ( WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 623 | ptSapContext pSapCtx = NULL; |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 624 | |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 625 | dev = (struct net_device *)usrDataForCallback; |
| 626 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 627 | if(pSapCtx == NULL){ |
| 628 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 629 | FL("psapCtx is NULL")); |
| 630 | return; |
| 631 | } |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 632 | hddLog(LOGE, FL("Clearing all the STA entry....")); |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 633 | for (staId = 0; staId < WLAN_MAX_STA_COUNT; staId++) |
| 634 | { |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 635 | if ( pSapCtx->aStaInfo[staId].isUsed && |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 636 | ( staId != (WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter))->uBCStaId)) |
| 637 | { |
| 638 | //Disconnect all the stations |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 639 | hdd_softap_sta_disassoc(pHostapdAdapter, &pSapCtx->aStaInfo[staId].macAddrSTA.bytes[0]); |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 640 | } |
| 641 | } |
| 642 | } |
| 643 | |
| 644 | static int hdd_stop_p2p_link(hdd_adapter_t *pHostapdAdapter,v_PVOID_t usrDataForCallback) |
| 645 | { |
| 646 | struct net_device *dev; |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 647 | hdd_context_t *pHddCtx = NULL; |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 648 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 649 | dev = (struct net_device *)usrDataForCallback; |
| 650 | ENTER(); |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 651 | |
| 652 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 653 | status = wlan_hdd_validate_context(pHddCtx); |
| 654 | |
| 655 | if (0 != status) { |
| 656 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD context is not valid")); |
| 657 | return status; |
| 658 | } |
| 659 | |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 660 | if(test_bit(SOFTAP_BSS_STARTED, &pHostapdAdapter->event_flags)) |
| 661 | { |
| 662 | if ( VOS_STATUS_SUCCESS == (status = WLANSAP_StopBss((WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext) ) ) |
| 663 | { |
| 664 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, FL("Deleting P2P link!!!!!!")); |
| 665 | } |
| 666 | clear_bit(SOFTAP_BSS_STARTED, &pHostapdAdapter->event_flags); |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 667 | wlan_hdd_decr_active_session(pHddCtx, pHostapdAdapter->device_mode); |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 668 | } |
| 669 | EXIT(); |
| 670 | return (status == VOS_STATUS_SUCCESS) ? 0 : -EBUSY; |
| 671 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 672 | |
| 673 | VOS_STATUS hdd_hostapd_SAPEventCB( tpSap_Event pSapEvent, v_PVOID_t usrDataForCallback) |
| 674 | { |
| 675 | hdd_adapter_t *pHostapdAdapter; |
| 676 | hdd_ap_ctx_t *pHddApCtx; |
| 677 | hdd_hostapd_state_t *pHostapdState; |
| 678 | struct net_device *dev; |
| 679 | eSapHddEvent sapEvent; |
| 680 | union iwreq_data wrqu; |
| 681 | v_BYTE_t *we_custom_event_generic = NULL; |
| 682 | int we_event = 0; |
| 683 | int i = 0; |
| 684 | v_U8_t staId; |
| 685 | VOS_STATUS vos_status; |
| 686 | v_BOOL_t bWPSState; |
| 687 | v_BOOL_t bApActive = FALSE; |
| 688 | v_BOOL_t bAuthRequired = TRUE; |
| 689 | tpSap_AssocMacAddr pAssocStasArray = NULL; |
| 690 | char unknownSTAEvent[IW_CUSTOM_MAX+1]; |
| 691 | char maxAssocExceededEvent[IW_CUSTOM_MAX+1]; |
| 692 | v_BYTE_t we_custom_start_event[64]; |
| 693 | char *startBssEvent; |
Madan Mohan Koyyalamudi | 69fc3ad | 2012-11-28 16:04:56 -0800 | [diff] [blame] | 694 | hdd_context_t *pHddCtx; |
Madan Mohan Koyyalamudi | cd78499 | 2013-01-11 15:30:36 -0800 | [diff] [blame] | 695 | hdd_scaninfo_t *pScanInfo = NULL; |
Jeff Johnson | 5f12e90 | 2013-04-03 10:21:46 -0700 | [diff] [blame] | 696 | struct iw_michaelmicfailure msg; |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 697 | v_CONTEXT_t pVosContext = NULL; |
| 698 | ptSapContext pSapCtx = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 699 | |
| 700 | dev = (struct net_device *)usrDataForCallback; |
| 701 | pHostapdAdapter = netdev_priv(dev); |
Madan Mohan Koyyalamudi | e1b791f | 2013-07-24 12:53:33 +0530 | [diff] [blame] | 702 | |
| 703 | if ((NULL == pHostapdAdapter) || |
| 704 | (WLAN_HDD_ADAPTER_MAGIC != pHostapdAdapter->magic)) |
| 705 | { |
| 706 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 707 | "invalid adapter or adapter has invalid magic"); |
| 708 | return eHAL_STATUS_FAILURE; |
| 709 | } |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 710 | pVosContext = ( WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 711 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 712 | if(pSapCtx == NULL){ |
| 713 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 714 | FL("psapCtx is NULL")); |
| 715 | return eHAL_STATUS_FAILURE; |
| 716 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 717 | pHostapdState = WLAN_HDD_GET_HOSTAP_STATE_PTR(pHostapdAdapter); |
| 718 | pHddApCtx = WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter); |
| 719 | sapEvent = pSapEvent->sapHddEventCode; |
| 720 | memset(&wrqu, '\0', sizeof(wrqu)); |
Madan Mohan Koyyalamudi | 69fc3ad | 2012-11-28 16:04:56 -0800 | [diff] [blame] | 721 | pHddCtx = (hdd_context_t*)(pHostapdAdapter->pHddCtx); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 722 | |
| 723 | switch(sapEvent) |
| 724 | { |
| 725 | case eSAP_START_BSS_EVENT : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 726 | 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] | 727 | pSapEvent->sapevt.sapStartBssCompleteEvent.status ? "eSAP_STATUS_FAILURE" : "eSAP_STATUS_SUCCESS", |
| 728 | pSapEvent->sapevt.sapStartBssCompleteEvent.operatingChannel, |
| 729 | pSapEvent->sapevt.sapStartBssCompleteEvent.staId); |
| 730 | |
| 731 | pHostapdState->vosStatus = pSapEvent->sapevt.sapStartBssCompleteEvent.status; |
| 732 | vos_status = vos_event_set(&pHostapdState->vosEvent); |
| 733 | |
| 734 | if (!VOS_IS_STATUS_SUCCESS(vos_status) || pHostapdState->vosStatus) |
| 735 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 736 | 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] | 737 | goto stopbss; |
| 738 | } |
| 739 | else |
| 740 | { |
| 741 | pHddApCtx->uBCStaId = pSapEvent->sapevt.sapStartBssCompleteEvent.staId; |
| 742 | //@@@ need wep logic here to set privacy bit |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 743 | vos_status = hdd_softap_Register_BC_STA(pHostapdAdapter, pHddApCtx->uPrivacy); |
| 744 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 745 | hddLog(LOGW, FL("Failed to register BC STA %d"), vos_status); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 746 | } |
| 747 | |
| 748 | if (0 != (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff) |
| 749 | { |
| 750 | // AP Inactivity timer init and start |
| 751 | vos_status = vos_timer_init( &pHddApCtx->hdd_ap_inactivity_timer, VOS_TIMER_TYPE_SW, |
| 752 | hdd_hostapd_inactivity_timer_cb, (v_PVOID_t)dev ); |
| 753 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 754 | hddLog(LOGE, FL("Failed to init AP inactivity timer")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 755 | |
| 756 | vos_status = vos_timer_start( &pHddApCtx->hdd_ap_inactivity_timer, (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff * 1000); |
| 757 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 758 | hddLog(LOGE, FL("Failed to init AP inactivity timer")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 759 | |
| 760 | } |
| 761 | pHddApCtx->operatingChannel = pSapEvent->sapevt.sapStartBssCompleteEvent.operatingChannel; |
| 762 | pHostapdState->bssState = BSS_START; |
| 763 | |
| 764 | // Send current operating channel of SoftAP to BTC-ES |
| 765 | send_btc_nlink_msg(WLAN_BTC_SOFTAP_BSS_START, 0); |
| 766 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 767 | //Check if there is any group key pending to set. |
| 768 | if( pHddApCtx->groupKey.keyLength ) |
| 769 | { |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 770 | if( VOS_STATUS_SUCCESS != WLANSAP_SetKeySta( |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 771 | (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext, |
| 772 | &pHddApCtx->groupKey ) ) |
| 773 | { |
| 774 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 775 | "%s: WLANSAP_SetKeySta failed", __func__); |
| 776 | } |
| 777 | pHddApCtx->groupKey.keyLength = 0; |
| 778 | } |
| 779 | else if ( pHddApCtx->wepKey[0].keyLength ) |
| 780 | { |
| 781 | int i=0; |
| 782 | for ( i = 0; i < CSR_MAX_NUM_KEY; i++ ) |
| 783 | { |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 784 | if( VOS_STATUS_SUCCESS != WLANSAP_SetKeySta( |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 785 | (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext, |
| 786 | &pHddApCtx->wepKey[i] ) ) |
| 787 | { |
| 788 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 789 | "%s: WLANSAP_SetKeySta failed idx %d", __func__, i); |
| 790 | } |
| 791 | pHddApCtx->wepKey[i].keyLength = 0; |
| 792 | } |
| 793 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 794 | //Fill the params for sending IWEVCUSTOM Event with SOFTAP.enabled |
| 795 | startBssEvent = "SOFTAP.enabled"; |
| 796 | memset(&we_custom_start_event, '\0', sizeof(we_custom_start_event)); |
| 797 | memcpy(&we_custom_start_event, startBssEvent, strlen(startBssEvent)); |
| 798 | memset(&wrqu, 0, sizeof(wrqu)); |
| 799 | wrqu.data.length = strlen(startBssEvent); |
| 800 | we_event = IWEVCUSTOM; |
| 801 | we_custom_event_generic = we_custom_start_event; |
Sudhir Sattayappa Kohalli | 90e4c75 | 2013-03-21 14:25:04 -0700 | [diff] [blame] | 802 | hdd_dump_concurrency_info(pHddCtx); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 803 | break; //Event will be sent after Switch-Case stmt |
| 804 | |
| 805 | case eSAP_STOP_BSS_EVENT: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 806 | hddLog(LOG1, FL("BSS stop status = %s"),pSapEvent->sapevt.sapStopBssCompleteEvent.status ? |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 807 | "eSAP_STATUS_FAILURE" : "eSAP_STATUS_SUCCESS"); |
| 808 | |
Madan Mohan Koyyalamudi | 5aef2af | 2012-10-05 11:56:27 -0700 | [diff] [blame] | 809 | //Free up Channel List incase if it is set |
Madan Mohan Koyyalamudi | 1bed598 | 2012-10-22 14:38:06 -0700 | [diff] [blame] | 810 | sapCleanupChannelList(); |
Madan Mohan Koyyalamudi | 5aef2af | 2012-10-05 11:56:27 -0700 | [diff] [blame] | 811 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 812 | pHddApCtx->operatingChannel = 0; //Invalidate the channel info. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 813 | goto stopbss; |
| 814 | case eSAP_STA_SET_KEY_EVENT: |
| 815 | //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] | 816 | hddLog(LOG1, FL("SET Key: configured status = %s"),pSapEvent->sapevt.sapStationSetKeyCompleteEvent.status ? |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 817 | "eSAP_STATUS_FAILURE" : "eSAP_STATUS_SUCCESS"); |
| 818 | return VOS_STATUS_SUCCESS; |
| 819 | case eSAP_STA_DEL_KEY_EVENT: |
| 820 | //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] | 821 | hddLog(LOG1, FL("Event received %s"),"eSAP_STA_DEL_KEY_EVENT"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 822 | return VOS_STATUS_SUCCESS; |
| 823 | case eSAP_STA_MIC_FAILURE_EVENT: |
| 824 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 825 | memset(&msg, '\0', sizeof(msg)); |
| 826 | msg.src_addr.sa_family = ARPHRD_ETHER; |
Kumar Pavan | 0cf0cf2 | 2012-12-13 15:13:41 -0800 | [diff] [blame] | 827 | 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] | 828 | 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] | 829 | if(pSapEvent->sapevt.sapStationMICFailureEvent.multicast == eSAP_TRUE) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 830 | msg.flags = IW_MICFAILURE_GROUP; |
| 831 | else |
| 832 | msg.flags = IW_MICFAILURE_PAIRWISE; |
| 833 | memset(&wrqu, 0, sizeof(wrqu)); |
| 834 | wrqu.data.length = sizeof(msg); |
| 835 | we_event = IWEVMICHAELMICFAILURE; |
| 836 | we_custom_event_generic = (v_BYTE_t *)&msg; |
| 837 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 838 | /* inform mic failure to nl80211 */ |
| 839 | cfg80211_michael_mic_failure(dev, |
| 840 | pSapEvent->sapevt. |
| 841 | sapStationMICFailureEvent.staMac.bytes, |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 842 | ((pSapEvent->sapevt.sapStationMICFailureEvent.multicast == eSAP_TRUE) ? |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 843 | NL80211_KEYTYPE_GROUP : |
| 844 | NL80211_KEYTYPE_PAIRWISE), |
| 845 | pSapEvent->sapevt.sapStationMICFailureEvent.keyId, |
| 846 | pSapEvent->sapevt.sapStationMICFailureEvent.TSC, |
| 847 | GFP_KERNEL); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 848 | break; |
| 849 | |
| 850 | case eSAP_STA_ASSOC_EVENT: |
| 851 | case eSAP_STA_REASSOC_EVENT: |
| 852 | wrqu.addr.sa_family = ARPHRD_ETHER; |
| 853 | memcpy(wrqu.addr.sa_data, &pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.staMac, |
Kumar Pavan | 0cf0cf2 | 2012-12-13 15:13:41 -0800 | [diff] [blame] | 854 | sizeof(v_MACADDR_t)); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 855 | 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] | 856 | we_event = IWEVREGISTERED; |
| 857 | |
| 858 | WLANSAP_Get_WPS_State((WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext, &bWPSState); |
| 859 | |
| 860 | if ( (eCSR_ENCRYPT_TYPE_NONE == pHddApCtx->ucEncryptType) || |
| 861 | ( eCSR_ENCRYPT_TYPE_WEP40_STATICKEY == pHddApCtx->ucEncryptType ) || |
| 862 | ( eCSR_ENCRYPT_TYPE_WEP104_STATICKEY == pHddApCtx->ucEncryptType ) ) |
| 863 | { |
| 864 | bAuthRequired = FALSE; |
| 865 | } |
| 866 | |
| 867 | if (bAuthRequired || bWPSState == eANI_BOOLEAN_TRUE ) |
| 868 | { |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 869 | vos_status = hdd_softap_RegisterSTA( pHostapdAdapter, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 870 | TRUE, |
| 871 | pHddApCtx->uPrivacy, |
| 872 | pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.staId, |
| 873 | 0, |
| 874 | 0, |
| 875 | (v_MACADDR_t *)wrqu.addr.sa_data, |
| 876 | pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.wmmEnabled); |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 877 | |
| 878 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 879 | hddLog(LOGW, FL("Failed to register STA %d "MAC_ADDRESS_STR""), |
| 880 | vos_status, MAC_ADDR_ARRAY(wrqu.addr.sa_data)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 881 | } |
| 882 | else |
| 883 | { |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 884 | vos_status = hdd_softap_RegisterSTA( pHostapdAdapter, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 885 | FALSE, |
| 886 | pHddApCtx->uPrivacy, |
| 887 | pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.staId, |
| 888 | 0, |
| 889 | 0, |
| 890 | (v_MACADDR_t *)wrqu.addr.sa_data, |
| 891 | pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.wmmEnabled); |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 892 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 893 | hddLog(LOGW, FL("Failed to register STA %d "MAC_ADDRESS_STR""), |
| 894 | vos_status, MAC_ADDR_ARRAY(wrqu.addr.sa_data)); |
Amar Singhal | 6144c00 | 2013-05-03 16:11:42 -0700 | [diff] [blame] | 895 | } |
| 896 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 897 | // Stop AP inactivity timer |
| 898 | if (pHddApCtx->hdd_ap_inactivity_timer.state == VOS_TIMER_STATE_RUNNING) |
| 899 | { |
| 900 | vos_status = vos_timer_stop(&pHddApCtx->hdd_ap_inactivity_timer); |
| 901 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 902 | hddLog(LOGE, FL("Failed to start AP inactivity timer")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 903 | } |
Sameer Thalappil | 50dc009 | 2013-02-19 17:23:33 -0800 | [diff] [blame] | 904 | #ifdef WLAN_OPEN_SOURCE |
Madan Mohan Koyyalamudi | 69fc3ad | 2012-11-28 16:04:56 -0800 | [diff] [blame] | 905 | if (wake_lock_active(&pHddCtx->sap_wake_lock)) |
| 906 | { |
| 907 | wake_unlock(&pHddCtx->sap_wake_lock); |
| 908 | } |
Amar Singhal | 6144c00 | 2013-05-03 16:11:42 -0700 | [diff] [blame] | 909 | 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] | 910 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 911 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) |
| 912 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 913 | v_U16_t iesLen = pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.iesLen; |
| 914 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 915 | if (iesLen <= MAX_ASSOC_IND_IE_LEN ) |
| 916 | { |
kaliu | 1a48b52 | 2016-12-12 15:58:36 +0800 | [diff] [blame] | 917 | struct station_info *stainfo; |
| 918 | stainfo = vos_mem_malloc(sizeof(*stainfo)); |
| 919 | if (stainfo == NULL) { |
| 920 | hddLog(LOGE, FL("alloc station_info failed")); |
| 921 | return VOS_STATUS_E_NOMEM; |
| 922 | } |
| 923 | memset(stainfo, 0, sizeof(*stainfo)); |
| 924 | stainfo->assoc_req_ies = |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 925 | (const u8 *)&pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.ies[0]; |
kaliu | 1a48b52 | 2016-12-12 15:58:36 +0800 | [diff] [blame] | 926 | stainfo->assoc_req_ies_len = iesLen; |
Madan Mohan Koyyalamudi | 1b4afb0 | 2012-10-22 15:25:16 -0700 | [diff] [blame] | 927 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,31)) |
kaliu | 1a48b52 | 2016-12-12 15:58:36 +0800 | [diff] [blame] | 928 | stainfo->filled |= STATION_INFO_ASSOC_REQ_IES; |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 929 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 930 | cfg80211_new_sta(dev, |
| 931 | (const u8 *)&pSapEvent->sapevt.sapStationAssocReassocCompleteEvent.staMac.bytes[0], |
kaliu | 1a48b52 | 2016-12-12 15:58:36 +0800 | [diff] [blame] | 932 | stainfo, GFP_KERNEL); |
| 933 | vos_mem_free(stainfo); |
| 934 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 935 | } |
| 936 | else |
| 937 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 938 | hddLog(LOGE, FL(" Assoc Ie length is too long")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 939 | } |
| 940 | } |
| 941 | #endif |
Madan Mohan Koyyalamudi | cd78499 | 2013-01-11 15:30:36 -0800 | [diff] [blame] | 942 | pScanInfo = &pHddCtx->scan_info; |
| 943 | // Lets do abort scan to ensure smooth authentication for client |
| 944 | if ((pScanInfo != NULL) && pScanInfo->mScanPending) |
| 945 | { |
Kaushik, Sushant | 86ac0a5 | 2014-10-21 16:07:48 +0530 | [diff] [blame] | 946 | hdd_abort_mac_scan(pHddCtx, pScanInfo->sessionId, |
Srinivas, Dasari | 138af4f | 2014-02-07 11:13:45 +0530 | [diff] [blame] | 947 | eCSR_SCAN_ABORT_DEFAULT); |
Madan Mohan Koyyalamudi | cd78499 | 2013-01-11 15:30:36 -0800 | [diff] [blame] | 948 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 949 | |
| 950 | break; |
| 951 | case eSAP_STA_DISASSOC_EVENT: |
| 952 | memcpy(wrqu.addr.sa_data, &pSapEvent->sapevt.sapStationDisassocCompleteEvent.staMac, |
Kumar Pavan | 0cf0cf2 | 2012-12-13 15:13:41 -0800 | [diff] [blame] | 953 | sizeof(v_MACADDR_t)); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 954 | 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] | 955 | if (pSapEvent->sapevt.sapStationDisassocCompleteEvent.reason == eSAP_USR_INITATED_DISASSOC) |
| 956 | hddLog(LOG1," User initiated disassociation"); |
| 957 | else |
| 958 | hddLog(LOG1," MAC initiated disassociation"); |
| 959 | we_event = IWEVEXPIRED; |
| 960 | vos_status = hdd_softap_GetStaId(pHostapdAdapter, &pSapEvent->sapevt.sapStationDisassocCompleteEvent.staMac, &staId); |
| 961 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 962 | { |
Madan Mohan Koyyalamudi | 8bdd311 | 2012-09-24 13:55:14 -0700 | [diff] [blame] | 963 | 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] | 964 | return VOS_STATUS_E_FAILURE; |
| 965 | } |
| 966 | hdd_softap_DeregisterSTA(pHostapdAdapter, staId); |
| 967 | |
| 968 | if (0 != (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff) |
| 969 | { |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 970 | spin_lock_bh( &pSapCtx->staInfo_lock ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 971 | // Start AP inactivity timer if no stations associated with it |
| 972 | for (i = 0; i < WLAN_MAX_STA_COUNT; i++) |
| 973 | { |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 974 | 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] | 975 | { |
| 976 | bApActive = TRUE; |
| 977 | break; |
| 978 | } |
| 979 | } |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 980 | spin_unlock_bh( &pSapCtx->staInfo_lock ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 981 | |
| 982 | if (bApActive == FALSE) |
| 983 | { |
| 984 | if (pHddApCtx->hdd_ap_inactivity_timer.state == VOS_TIMER_STATE_STOPPED) |
| 985 | { |
| 986 | vos_status = vos_timer_start(&pHddApCtx->hdd_ap_inactivity_timer, (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff * 1000); |
| 987 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 988 | hddLog(LOGE, FL("Failed to init AP inactivity timer")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 989 | } |
| 990 | else |
| 991 | VOS_ASSERT(vos_timer_getCurrentState(&pHddApCtx->hdd_ap_inactivity_timer) == VOS_TIMER_STATE_STOPPED); |
| 992 | } |
| 993 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 994 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) |
| 995 | cfg80211_del_sta(dev, |
| 996 | (const u8 *)&pSapEvent->sapevt.sapStationDisassocCompleteEvent.staMac.bytes[0], |
| 997 | GFP_KERNEL); |
| 998 | #endif |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 999 | //Update the beacon Interval if it is P2P GO |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 1000 | vos_status = hdd_change_mcc_go_beacon_interval(pHostapdAdapter); |
| 1001 | if (VOS_STATUS_SUCCESS != vos_status) |
| 1002 | { |
| 1003 | hddLog(LOGE, "%s: failed to update Beacon interval %d", |
| 1004 | __func__, vos_status); |
| 1005 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1006 | break; |
| 1007 | case eSAP_WPS_PBC_PROBE_REQ_EVENT: |
| 1008 | { |
| 1009 | static const char * message ="MLMEWPSPBCPROBEREQ.indication"; |
| 1010 | union iwreq_data wreq; |
| 1011 | |
| 1012 | down(&pHddApCtx->semWpsPBCOverlapInd); |
| 1013 | pHddApCtx->WPSPBCProbeReq.probeReqIELen = pSapEvent->sapevt.sapPBCProbeReqEvent.WPSPBCProbeReq.probeReqIELen; |
| 1014 | |
| 1015 | vos_mem_copy(pHddApCtx->WPSPBCProbeReq.probeReqIE, pSapEvent->sapevt.sapPBCProbeReqEvent.WPSPBCProbeReq.probeReqIE, |
| 1016 | pHddApCtx->WPSPBCProbeReq.probeReqIELen); |
| 1017 | |
| 1018 | 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] | 1019 | 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] | 1020 | memset(&wreq, 0, sizeof(wreq)); |
| 1021 | wreq.data.length = strlen(message); // This is length of message |
| 1022 | wireless_send_event(dev, IWEVCUSTOM, &wreq, (char *)message); |
| 1023 | |
| 1024 | return VOS_STATUS_SUCCESS; |
| 1025 | } |
| 1026 | case eSAP_ASSOC_STA_CALLBACK_EVENT: |
| 1027 | pAssocStasArray = pSapEvent->sapevt.sapAssocStaListEvent.pAssocStas; |
| 1028 | if (pSapEvent->sapevt.sapAssocStaListEvent.noOfAssocSta != 0) |
| 1029 | { // List of associated stations |
| 1030 | for (i = 0; i < pSapEvent->sapevt.sapAssocStaListEvent.noOfAssocSta; i++) |
| 1031 | { |
| 1032 | hddLog(LOG1,"Associated Sta Num %d:assocId=%d, staId=%d, staMac="MAC_ADDRESS_STR, |
| 1033 | i+1, |
| 1034 | pAssocStasArray->assocId, |
| 1035 | pAssocStasArray->staId, |
| 1036 | MAC_ADDR_ARRAY(pAssocStasArray->staMac.bytes)); |
| 1037 | pAssocStasArray++; |
| 1038 | } |
| 1039 | } |
| 1040 | vos_mem_free(pSapEvent->sapevt.sapAssocStaListEvent.pAssocStas);// Release caller allocated memory here |
Srinivas Girigowda | 8d2348f | 2013-12-12 12:14:15 -0800 | [diff] [blame] | 1041 | pSapEvent->sapevt.sapAssocStaListEvent.pAssocStas = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1042 | return VOS_STATUS_SUCCESS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1043 | case eSAP_INDICATE_MGMT_FRAME: |
| 1044 | hdd_indicateMgmtFrame( pHostapdAdapter, |
| 1045 | pSapEvent->sapevt.sapManagementFrameInfo.nFrameLength, |
| 1046 | pSapEvent->sapevt.sapManagementFrameInfo.pbFrames, |
| 1047 | pSapEvent->sapevt.sapManagementFrameInfo.frameType, |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 1048 | pSapEvent->sapevt.sapManagementFrameInfo.rxChan, 0); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1049 | return VOS_STATUS_SUCCESS; |
| 1050 | case eSAP_REMAIN_CHAN_READY: |
| 1051 | hdd_remainChanReadyHandler( pHostapdAdapter ); |
| 1052 | return VOS_STATUS_SUCCESS; |
| 1053 | case eSAP_SEND_ACTION_CNF: |
| 1054 | hdd_sendActionCnf( pHostapdAdapter, |
| 1055 | ( eSAP_STATUS_SUCCESS == |
| 1056 | pSapEvent->sapevt.sapActionCnf.actionSendSuccess ) ? |
| 1057 | TRUE : FALSE ); |
| 1058 | return VOS_STATUS_SUCCESS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1059 | case eSAP_UNKNOWN_STA_JOIN: |
| 1060 | snprintf(unknownSTAEvent, IW_CUSTOM_MAX, "JOIN_UNKNOWN_STA-%02x:%02x:%02x:%02x:%02x:%02x", |
| 1061 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[0], |
| 1062 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[1], |
| 1063 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[2], |
| 1064 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[3], |
| 1065 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[4], |
| 1066 | pSapEvent->sapevt.sapUnknownSTAJoin.macaddr.bytes[5]); |
| 1067 | we_event = IWEVCUSTOM; /* Discovered a new node (AP mode). */ |
| 1068 | wrqu.data.pointer = unknownSTAEvent; |
| 1069 | wrqu.data.length = strlen(unknownSTAEvent); |
| 1070 | we_custom_event_generic = (v_BYTE_t *)unknownSTAEvent; |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 1071 | hddLog(LOGE,"%s", unknownSTAEvent); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1072 | break; |
| 1073 | |
| 1074 | case eSAP_MAX_ASSOC_EXCEEDED: |
| 1075 | snprintf(maxAssocExceededEvent, IW_CUSTOM_MAX, "Peer %02x:%02x:%02x:%02x:%02x:%02x denied" |
| 1076 | " assoc due to Maximum Mobile Hotspot connections reached. Please disconnect" |
| 1077 | " one or more devices to enable the new device connection", |
| 1078 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[0], |
| 1079 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[1], |
| 1080 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[2], |
| 1081 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[3], |
| 1082 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[4], |
| 1083 | pSapEvent->sapevt.sapMaxAssocExceeded.macaddr.bytes[5]); |
| 1084 | we_event = IWEVCUSTOM; /* Discovered a new node (AP mode). */ |
| 1085 | wrqu.data.pointer = maxAssocExceededEvent; |
| 1086 | wrqu.data.length = strlen(maxAssocExceededEvent); |
| 1087 | we_custom_event_generic = (v_BYTE_t *)maxAssocExceededEvent; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1088 | hddLog(LOG1,"%s", maxAssocExceededEvent); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1089 | break; |
| 1090 | case eSAP_STA_ASSOC_IND: |
| 1091 | return VOS_STATUS_SUCCESS; |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 1092 | |
| 1093 | case eSAP_DISCONNECT_ALL_P2P_CLIENT: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1094 | hddLog(LOG1, FL(" Disconnecting all the P2P Clients....")); |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 1095 | hdd_clear_all_sta(pHostapdAdapter, usrDataForCallback); |
| 1096 | return VOS_STATUS_SUCCESS; |
| 1097 | |
| 1098 | case eSAP_MAC_TRIG_STOP_BSS_EVENT : |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 1099 | vos_status = hdd_stop_p2p_link(pHostapdAdapter, usrDataForCallback); |
| 1100 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1101 | { |
| 1102 | hddLog(LOGW, FL("hdd_stop_p2p_link failed %d"), vos_status); |
| 1103 | } |
Madan Mohan Koyyalamudi | 167b95e | 2012-11-27 15:53:38 -0800 | [diff] [blame] | 1104 | return VOS_STATUS_SUCCESS; |
| 1105 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1106 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1107 | hddLog(LOG1,"SAP message is not handled"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1108 | goto stopbss; |
| 1109 | return VOS_STATUS_SUCCESS; |
| 1110 | } |
| 1111 | wireless_send_event(dev, we_event, &wrqu, (char *)we_custom_event_generic); |
| 1112 | return VOS_STATUS_SUCCESS; |
| 1113 | |
| 1114 | stopbss : |
| 1115 | { |
| 1116 | v_BYTE_t we_custom_event[64]; |
| 1117 | char *stopBssEvent = "STOP-BSS.response";//17 |
| 1118 | int event_len = strlen(stopBssEvent); |
| 1119 | |
| 1120 | hddLog(LOG1, FL("BSS stop status = %s"), |
| 1121 | pSapEvent->sapevt.sapStopBssCompleteEvent.status ? |
| 1122 | "eSAP_STATUS_FAILURE" : "eSAP_STATUS_SUCCESS"); |
| 1123 | |
| 1124 | /* Change the BSS state now since, as we are shutting things down, |
| 1125 | * we don't want interfaces to become re-enabled */ |
| 1126 | pHostapdState->bssState = BSS_STOP; |
| 1127 | |
Gopichand Nakkala | f8fe15d | 2013-05-27 13:55:40 +0530 | [diff] [blame] | 1128 | if (0 != (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->nAPAutoShutOff) |
| 1129 | { |
| 1130 | if (VOS_TIMER_STATE_RUNNING == pHddApCtx->hdd_ap_inactivity_timer.state) |
| 1131 | { |
| 1132 | vos_status = vos_timer_stop(&pHddApCtx->hdd_ap_inactivity_timer); |
| 1133 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1134 | hddLog(LOGE, FL("Failed to stop AP inactivity timer")); |
| 1135 | } |
| 1136 | |
| 1137 | vos_status = vos_timer_destroy(&pHddApCtx->hdd_ap_inactivity_timer); |
| 1138 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1139 | hddLog(LOGE, FL("Failed to Destroy AP inactivity timer")); |
| 1140 | } |
| 1141 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1142 | /* Stop the pkts from n/w stack as we are going to free all of |
| 1143 | * the TX WMM queues for all STAID's */ |
| 1144 | hdd_hostapd_stop(dev); |
| 1145 | |
| 1146 | /* reclaim all resources allocated to the BSS */ |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 1147 | vos_status = hdd_softap_stop_bss(pHostapdAdapter); |
| 1148 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1149 | hddLog(LOGW, FL("hdd_softap_stop_bss failed %d"), vos_status); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1150 | |
Amar Singhal | 37e6f05 | 2013-03-05 16:16:54 -0800 | [diff] [blame] | 1151 | /* once the event is set, structure dev/pHostapdAdapter should |
| 1152 | * not be touched since they are now subject to being deleted |
| 1153 | * by another thread */ |
| 1154 | if (eSAP_STOP_BSS_EVENT == sapEvent) |
| 1155 | vos_event_set(&pHostapdState->vosEvent); |
| 1156 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1157 | /* notify userspace that the BSS has stopped */ |
| 1158 | memset(&we_custom_event, '\0', sizeof(we_custom_event)); |
| 1159 | memcpy(&we_custom_event, stopBssEvent, event_len); |
| 1160 | memset(&wrqu, 0, sizeof(wrqu)); |
| 1161 | wrqu.data.length = event_len; |
| 1162 | we_event = IWEVCUSTOM; |
| 1163 | we_custom_event_generic = we_custom_event; |
| 1164 | 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] | 1165 | hdd_dump_concurrency_info(pHddCtx); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1166 | } |
| 1167 | return VOS_STATUS_SUCCESS; |
| 1168 | } |
Chet Lanctot | 8cecea2 | 2014-02-11 19:09:36 -0800 | [diff] [blame] | 1169 | |
| 1170 | int hdd_softap_unpackIE( |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1171 | tHalHandle halHandle, |
Chet Lanctot | 8cecea2 | 2014-02-11 19:09:36 -0800 | [diff] [blame] | 1172 | eCsrEncryptionType *pEncryptType, |
| 1173 | eCsrEncryptionType *mcEncryptType, |
| 1174 | eCsrAuthType *pAuthType, |
| 1175 | v_BOOL_t *pMFPCapable, |
| 1176 | v_BOOL_t *pMFPRequired, |
| 1177 | u_int16_t gen_ie_len, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1178 | u_int8_t *gen_ie ) |
| 1179 | { |
| 1180 | tDot11fIERSN dot11RSNIE; |
| 1181 | tDot11fIEWPA dot11WPAIE; |
| 1182 | |
| 1183 | tANI_U8 *pRsnIe; |
| 1184 | tANI_U16 RSNIeLen; |
| 1185 | |
| 1186 | if (NULL == halHandle) |
| 1187 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1188 | hddLog(LOGE, FL("Error haHandle returned NULL")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1189 | return -EINVAL; |
| 1190 | } |
| 1191 | |
| 1192 | // Validity checks |
| 1193 | if ((gen_ie_len < VOS_MIN(DOT11F_IE_RSN_MIN_LEN, DOT11F_IE_WPA_MIN_LEN)) || |
| 1194 | (gen_ie_len > VOS_MAX(DOT11F_IE_RSN_MAX_LEN, DOT11F_IE_WPA_MAX_LEN)) ) |
| 1195 | return -EINVAL; |
| 1196 | // Type check |
| 1197 | if ( gen_ie[0] == DOT11F_EID_RSN) |
| 1198 | { |
| 1199 | // Validity checks |
| 1200 | if ((gen_ie_len < DOT11F_IE_RSN_MIN_LEN ) || |
| 1201 | (gen_ie_len > DOT11F_IE_RSN_MAX_LEN) ) |
| 1202 | { |
| 1203 | return VOS_STATUS_E_FAILURE; |
| 1204 | } |
| 1205 | // Skip past the EID byte and length byte |
| 1206 | pRsnIe = gen_ie + 2; |
| 1207 | RSNIeLen = gen_ie_len - 2; |
| 1208 | // Unpack the RSN IE |
| 1209 | memset(&dot11RSNIE, 0, sizeof(tDot11fIERSN)); |
| 1210 | dot11fUnpackIeRSN((tpAniSirGlobal) halHandle, |
| 1211 | pRsnIe, |
| 1212 | RSNIeLen, |
| 1213 | &dot11RSNIE); |
| 1214 | // Copy out the encryption and authentication types |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1215 | hddLog(LOG1, FL("%s: pairwise cipher suite count: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1216 | __func__, dot11RSNIE.pwise_cipher_suite_count ); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1217 | hddLog(LOG1, FL("%s: authentication suite count: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1218 | __func__, dot11RSNIE.akm_suite_count); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1219 | /*Here we have followed the apple base code, |
| 1220 | but probably I suspect we can do something different*/ |
| 1221 | //dot11RSNIE.akm_suite_count |
| 1222 | // Just translate the FIRST one |
| 1223 | *pAuthType = hdd_TranslateRSNToCsrAuthType(dot11RSNIE.akm_suites[0]); |
| 1224 | //dot11RSNIE.pwise_cipher_suite_count |
| 1225 | *pEncryptType = hdd_TranslateRSNToCsrEncryptionType(dot11RSNIE.pwise_cipher_suites[0]); |
| 1226 | //dot11RSNIE.gp_cipher_suite_count |
| 1227 | *mcEncryptType = hdd_TranslateRSNToCsrEncryptionType(dot11RSNIE.gp_cipher_suite); |
| 1228 | // Set the PMKSA ID Cache for this interface |
Chet Lanctot | 8cecea2 | 2014-02-11 19:09:36 -0800 | [diff] [blame] | 1229 | *pMFPCapable = 0 != (dot11RSNIE.RSN_Cap[0] & 0x80); |
| 1230 | *pMFPRequired = 0 != (dot11RSNIE.RSN_Cap[0] & 0x40); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1231 | |
| 1232 | // Calling csrRoamSetPMKIDCache to configure the PMKIDs into the cache |
| 1233 | } else |
| 1234 | if (gen_ie[0] == DOT11F_EID_WPA) |
| 1235 | { |
| 1236 | // Validity checks |
| 1237 | if ((gen_ie_len < DOT11F_IE_WPA_MIN_LEN ) || |
| 1238 | (gen_ie_len > DOT11F_IE_WPA_MAX_LEN)) |
| 1239 | { |
| 1240 | return VOS_STATUS_E_FAILURE; |
| 1241 | } |
| 1242 | // Skip past the EID byte and length byte - and four byte WiFi OUI |
| 1243 | pRsnIe = gen_ie + 2 + 4; |
| 1244 | RSNIeLen = gen_ie_len - (2 + 4); |
| 1245 | // Unpack the WPA IE |
| 1246 | memset(&dot11WPAIE, 0, sizeof(tDot11fIEWPA)); |
| 1247 | dot11fUnpackIeWPA((tpAniSirGlobal) halHandle, |
| 1248 | pRsnIe, |
| 1249 | RSNIeLen, |
| 1250 | &dot11WPAIE); |
| 1251 | // Copy out the encryption and authentication types |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1252 | hddLog(LOG1, FL("%s: WPA unicast cipher suite count: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1253 | __func__, dot11WPAIE.unicast_cipher_count ); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1254 | hddLog(LOG1, FL("%s: WPA authentication suite count: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1255 | __func__, dot11WPAIE.auth_suite_count); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1256 | //dot11WPAIE.auth_suite_count |
| 1257 | // Just translate the FIRST one |
| 1258 | *pAuthType = hdd_TranslateWPAToCsrAuthType(dot11WPAIE.auth_suites[0]); |
| 1259 | //dot11WPAIE.unicast_cipher_count |
| 1260 | *pEncryptType = hdd_TranslateWPAToCsrEncryptionType(dot11WPAIE.unicast_ciphers[0]); |
| 1261 | //dot11WPAIE.unicast_cipher_count |
| 1262 | *mcEncryptType = hdd_TranslateWPAToCsrEncryptionType(dot11WPAIE.multicast_cipher); |
Chet Lanctot | 8cecea2 | 2014-02-11 19:09:36 -0800 | [diff] [blame] | 1263 | *pMFPCapable = VOS_FALSE; |
| 1264 | *pMFPRequired = VOS_FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1265 | } |
| 1266 | else |
| 1267 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1268 | hddLog(LOGW, FL("%s: gen_ie[0]: %d"), __func__, gen_ie[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1269 | return VOS_STATUS_E_FAILURE; |
| 1270 | } |
| 1271 | return VOS_STATUS_SUCCESS; |
| 1272 | } |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 1273 | |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1274 | #ifdef FEATURE_WLAN_CH_AVOID |
| 1275 | /**--------------------------------------------------------------------------- |
| 1276 | |
| 1277 | \brief hdd_hostapd_freq_to_chn() - |
| 1278 | |
| 1279 | Input frequency translated into channel number |
| 1280 | |
| 1281 | \param - freq input frequency with order of kHz |
| 1282 | |
| 1283 | \return - corresponding channel number. |
| 1284 | incannot find correct channel number, return 0 |
| 1285 | |
| 1286 | --------------------------------------------------------------------------*/ |
| 1287 | v_U16_t hdd_hostapd_freq_to_chn |
| 1288 | ( |
| 1289 | v_U16_t freq |
| 1290 | ) |
| 1291 | { |
| 1292 | int loop; |
| 1293 | |
| 1294 | for (loop = 0; loop < NUM_20MHZ_RF_CHANNELS; loop++) |
| 1295 | { |
| 1296 | if (rfChannels[loop].targetFreq == freq) |
| 1297 | { |
| 1298 | return rfChannels[loop].channelNum; |
| 1299 | } |
| 1300 | } |
| 1301 | |
| 1302 | return (0); |
| 1303 | } |
| 1304 | |
| 1305 | /*========================================================================== |
| 1306 | FUNCTION sapUpdateUnsafeChannelList |
| 1307 | |
| 1308 | DESCRIPTION |
| 1309 | Function Undate unsafe channel list table |
| 1310 | |
| 1311 | DEPENDENCIES |
| 1312 | NA. |
| 1313 | |
| 1314 | PARAMETERS |
| 1315 | |
| 1316 | IN |
| 1317 | pSapCtx : SAP context pointer, include unsafe channel list |
| 1318 | |
| 1319 | RETURN VALUE |
| 1320 | NONE |
| 1321 | ============================================================================*/ |
| 1322 | void hdd_hostapd_update_unsafe_channel_list(hdd_context_t *pHddCtx, |
| 1323 | v_U16_t *unsafeChannelList, v_U16_t unsafeChannelCount) |
| 1324 | { |
| 1325 | v_U16_t i, j; |
| 1326 | |
| 1327 | vos_mem_zero((void *)pHddCtx->unsafeChannelList, |
| 1328 | sizeof(pHddCtx->unsafeChannelList)); |
| 1329 | if (0 == unsafeChannelCount) |
| 1330 | { |
| 1331 | pHddCtx->unsafeChannelCount = 0; |
| 1332 | } |
| 1333 | else |
| 1334 | { |
c_hpothu | 8de53e4 | 2014-08-22 15:00:37 +0530 | [diff] [blame] | 1335 | if (unsafeChannelCount > NUM_20MHZ_RF_CHANNELS) |
| 1336 | { |
| 1337 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 1338 | FL("unsafeChannelCount%hd greater than %d"), |
| 1339 | unsafeChannelCount, NUM_20MHZ_RF_CHANNELS); |
| 1340 | unsafeChannelCount = NUM_20MHZ_RF_CHANNELS; |
| 1341 | } |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1342 | vos_mem_copy((void *)pHddCtx->unsafeChannelList, |
| 1343 | unsafeChannelList, |
| 1344 | unsafeChannelCount * sizeof(tANI_U16)); |
| 1345 | pHddCtx->unsafeChannelCount = unsafeChannelCount; |
| 1346 | } |
| 1347 | |
| 1348 | /* Flush, default set all channel safe */ |
| 1349 | for (i = 0; i < NUM_20MHZ_RF_CHANNELS; i++) |
| 1350 | { |
| 1351 | safeChannels[i].isSafe = VOS_TRUE; |
| 1352 | } |
| 1353 | |
| 1354 | /* Try to find unsafe channel */ |
| 1355 | for (i = 0; i < pHddCtx->unsafeChannelCount; i++) |
| 1356 | { |
| 1357 | for (j = 0; j < NUM_20MHZ_RF_CHANNELS; j++) |
| 1358 | { |
| 1359 | if(safeChannels[j].channelNumber == pHddCtx->unsafeChannelList[i]) |
| 1360 | { |
| 1361 | /* Found unsafe channel, update it */ |
| 1362 | safeChannels[j].isSafe = VOS_FALSE; |
| 1363 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO, |
| 1364 | "%s : CH %d is not safe", |
| 1365 | __func__, pHddCtx->unsafeChannelList[i]); |
| 1366 | break; |
| 1367 | } |
| 1368 | } |
| 1369 | } |
| 1370 | |
| 1371 | return; |
| 1372 | } |
| 1373 | |
| 1374 | /**--------------------------------------------------------------------------- |
Sushant Kaushik | ba6764e | 2014-06-30 19:52:09 +0530 | [diff] [blame] | 1375 | \brief hdd_restart_softap() - |
| 1376 | Restart SAP on STA channel to support |
| 1377 | STA + SAP concurrency. |
| 1378 | |
| 1379 | --------------------------------------------------------------------------*/ |
| 1380 | void hdd_restart_softap |
| 1381 | ( |
| 1382 | hdd_context_t *pHddCtx, |
| 1383 | hdd_adapter_t *pHostapdAdapter |
| 1384 | ) |
| 1385 | { |
| 1386 | tSirChAvoidIndType *chAvoidInd; |
| 1387 | |
| 1388 | chAvoidInd = |
| 1389 | (tSirChAvoidIndType *)vos_mem_malloc(sizeof(tSirChAvoidIndType)); |
| 1390 | if (NULL == chAvoidInd) |
| 1391 | { |
| 1392 | hddLog(VOS_TRACE_LEVEL_INFO, FL("CH_AVOID IND buffer alloc Fail")); |
| 1393 | return ; |
| 1394 | } |
| 1395 | chAvoidInd->avoidRangeCount = 1; |
| 1396 | chAvoidInd->avoidFreqRange[0].startFreq = |
| 1397 | vos_chan_to_freq(pHostapdAdapter->sessionCtx.ap.operatingChannel); |
| 1398 | chAvoidInd->avoidFreqRange[0].endFreq = |
| 1399 | vos_chan_to_freq(pHostapdAdapter->sessionCtx.ap.operatingChannel); |
| 1400 | hdd_hostapd_ch_avoid_cb((void *)pHddCtx, (void *)chAvoidInd); |
Girish Gowli | c172558 | 2014-07-31 20:37:35 +0530 | [diff] [blame] | 1401 | vos_mem_free(chAvoidInd); |
Sushant Kaushik | ba6764e | 2014-06-30 19:52:09 +0530 | [diff] [blame] | 1402 | } |
| 1403 | /**--------------------------------------------------------------------------- |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1404 | |
| 1405 | \brief hdd_hostapd_ch_avoid_cb() - |
| 1406 | |
| 1407 | Avoid channel notification from FW handler. |
| 1408 | FW will send un-safe channle list to avoid overwrapping. |
| 1409 | hostapd should not use notified channel |
| 1410 | |
| 1411 | \param - pAdapter HDD adapter pointer |
| 1412 | indParam channel avoid notification parameter |
| 1413 | |
| 1414 | \return - None |
| 1415 | |
| 1416 | --------------------------------------------------------------------------*/ |
| 1417 | void hdd_hostapd_ch_avoid_cb |
| 1418 | ( |
| 1419 | void *pAdapter, |
| 1420 | void *indParam |
| 1421 | ) |
| 1422 | { |
| 1423 | hdd_adapter_t *pHostapdAdapter = NULL; |
| 1424 | hdd_context_t *hddCtxt; |
| 1425 | tSirChAvoidIndType *chAvoidInd; |
| 1426 | v_U8_t rangeLoop; |
| 1427 | v_U16_t channelLoop; |
| 1428 | v_U16_t dupCheck; |
| 1429 | v_U16_t startChannel; |
| 1430 | v_U16_t endChannel; |
| 1431 | v_U16_t unsafeChannelCount = 0; |
| 1432 | v_U16_t unsafeChannelList[NUM_20MHZ_RF_CHANNELS]; |
| 1433 | v_CONTEXT_t pVosContext; |
Rajesh Chauhan | 98a31f8 | 2014-01-06 20:15:25 -0800 | [diff] [blame] | 1434 | tHddAvoidFreqList hddAvoidFreqList; |
| 1435 | tANI_U32 i; |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1436 | |
| 1437 | /* Basic sanity */ |
| 1438 | if ((NULL == pAdapter) || (NULL == indParam)) |
| 1439 | { |
| 1440 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1441 | "%s : Invalid arguments", __func__); |
| 1442 | return; |
| 1443 | } |
| 1444 | |
| 1445 | hddCtxt = (hdd_context_t *)pAdapter; |
| 1446 | chAvoidInd = (tSirChAvoidIndType *)indParam; |
| 1447 | pVosContext = hddCtxt->pvosContext; |
| 1448 | |
| 1449 | /* Make unsafe channel list */ |
| 1450 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1451 | "%s : band count %d", |
| 1452 | __func__, chAvoidInd->avoidRangeCount); |
| 1453 | vos_mem_zero((void *)unsafeChannelList, |
| 1454 | NUM_20MHZ_RF_CHANNELS * sizeof(v_U16_t)); |
| 1455 | for (rangeLoop = 0; rangeLoop < chAvoidInd->avoidRangeCount; rangeLoop++) |
| 1456 | { |
| 1457 | startChannel = hdd_hostapd_freq_to_chn( |
| 1458 | chAvoidInd->avoidFreqRange[rangeLoop].startFreq); |
| 1459 | endChannel = hdd_hostapd_freq_to_chn( |
| 1460 | chAvoidInd->avoidFreqRange[rangeLoop].endFreq); |
| 1461 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1462 | "%s : start %d : %d, end %d : %d", |
| 1463 | __func__, |
| 1464 | chAvoidInd->avoidFreqRange[rangeLoop].startFreq, |
| 1465 | startChannel, |
| 1466 | chAvoidInd->avoidFreqRange[rangeLoop].endFreq, |
| 1467 | endChannel); |
| 1468 | for (channelLoop = startChannel; |
| 1469 | channelLoop < (endChannel + 1); |
| 1470 | channelLoop++) |
| 1471 | { |
| 1472 | /* Channel duplicate check routine */ |
| 1473 | for (dupCheck = 0; dupCheck < unsafeChannelCount; dupCheck++) |
| 1474 | { |
| 1475 | if (unsafeChannelList[dupCheck] == channelLoop) |
| 1476 | { |
| 1477 | /* This channel is duplicated */ |
| 1478 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1479 | "%s : found duplicated channel %d", |
| 1480 | __func__, channelLoop); |
| 1481 | break; |
| 1482 | } |
| 1483 | } |
| 1484 | if (dupCheck == unsafeChannelCount) |
| 1485 | { |
c_hpothu | 8de53e4 | 2014-08-22 15:00:37 +0530 | [diff] [blame] | 1486 | int ii; |
| 1487 | for(ii=0; ii<NUM_20MHZ_RF_CHANNELS; ii++) |
| 1488 | { |
| 1489 | if (channelLoop == safeChannels[ii].channelNumber) |
| 1490 | { |
| 1491 | unsafeChannelList[unsafeChannelCount] = channelLoop; |
| 1492 | unsafeChannelCount++; |
| 1493 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1494 | "%s : unsafe channel %d, count %d", |
| 1495 | __func__, |
| 1496 | channelLoop, unsafeChannelCount); |
| 1497 | } |
| 1498 | } |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1499 | } |
| 1500 | else |
| 1501 | { |
| 1502 | /* DUP, do nothing */ |
| 1503 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1504 | "%s : duplicated channel %d", |
| 1505 | __func__, channelLoop); |
| 1506 | } |
| 1507 | } |
| 1508 | } |
| 1509 | /* Update unsafe channel cache |
| 1510 | * WCN Platform Driver cache */ |
| 1511 | wcnss_set_wlan_unsafe_channel(unsafeChannelList, |
| 1512 | unsafeChannelCount); |
| 1513 | |
| 1514 | /* Store into local cache |
| 1515 | * Start with STA and later start SAP |
| 1516 | * in this scenario, local cache will be used */ |
| 1517 | hdd_hostapd_update_unsafe_channel_list(hddCtxt, |
| 1518 | unsafeChannelList, |
| 1519 | unsafeChannelCount); |
| 1520 | |
Rajesh Chauhan | 98a31f8 | 2014-01-06 20:15:25 -0800 | [diff] [blame] | 1521 | /* generate vendor specific event */ |
| 1522 | vos_mem_zero((void *)&hddAvoidFreqList, sizeof(tHddAvoidFreqList)); |
| 1523 | for (i = 0; i < chAvoidInd->avoidRangeCount; i++) |
| 1524 | { |
| 1525 | hddAvoidFreqList.avoidFreqRange[i].startFreq = |
| 1526 | chAvoidInd->avoidFreqRange[i].startFreq; |
| 1527 | hddAvoidFreqList.avoidFreqRange[i].endFreq = |
| 1528 | chAvoidInd->avoidFreqRange[i].endFreq; |
| 1529 | } |
| 1530 | hddAvoidFreqList.avoidFreqRangeCount = chAvoidInd->avoidRangeCount; |
| 1531 | |
| 1532 | wlan_hdd_send_avoid_freq_event(hddCtxt, &hddAvoidFreqList); |
| 1533 | |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1534 | /* Get SAP context first |
| 1535 | * SAP and P2PGO would not concurrent */ |
| 1536 | pHostapdAdapter = hdd_get_adapter(hddCtxt, WLAN_HDD_SOFTAP); |
Kanchanapally, Vidyullatha | 7af0be1 | 2014-12-10 13:54:38 +0530 | [diff] [blame] | 1537 | if ((pHostapdAdapter) && |
| 1538 | (test_bit(SOFTAP_BSS_STARTED, &pHostapdAdapter->event_flags)) && |
| 1539 | (unsafeChannelCount)) |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1540 | { |
| 1541 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1542 | "%s : Current operation channel %d", |
| 1543 | __func__, |
| 1544 | pHostapdAdapter->sessionCtx.ap.operatingChannel); |
| 1545 | for (channelLoop = 0; channelLoop < unsafeChannelCount; channelLoop++) |
| 1546 | { |
| 1547 | if (((unsafeChannelList[channelLoop] == |
| 1548 | pHostapdAdapter->sessionCtx.ap.operatingChannel)) && |
| 1549 | (AUTO_CHANNEL_SELECT == |
| 1550 | pHostapdAdapter->sessionCtx.ap.sapConfig.channel)) |
| 1551 | { |
| 1552 | /* current operating channel is un-safe channel |
| 1553 | * restart driver */ |
| 1554 | hdd_hostapd_stop(pHostapdAdapter->dev); |
Neelansh Mittal | edafed2 | 2014-09-04 18:54:39 +0530 | [diff] [blame] | 1555 | /* On LE, this event is handled by wlan-services to restart SAP. |
| 1556 | On android, this event would be ignored. */ |
| 1557 | wlan_hdd_send_svc_nlink_msg(WLAN_SVC_SAP_RESTART_IND, NULL, 0); |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 1558 | break; |
| 1559 | } |
| 1560 | } |
| 1561 | } |
| 1562 | |
| 1563 | return; |
| 1564 | } |
| 1565 | |
| 1566 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 1567 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1568 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1569 | static __iw_softap_setparam(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1570 | struct iw_request_info *info, |
| 1571 | union iwreq_data *wrqu, char *extra) |
| 1572 | { |
| 1573 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
Rajesh Chauhan | a0516c6 | 2014-01-30 16:11:18 -0800 | [diff] [blame] | 1574 | tHalHandle hHal; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1575 | int *value = (int *)extra; |
| 1576 | int sub_cmd = value[0]; |
| 1577 | int set_value = value[1]; |
| 1578 | eHalStatus status; |
| 1579 | int ret = 0; /* success */ |
Rajesh Chauhan | a0516c6 | 2014-01-30 16:11:18 -0800 | [diff] [blame] | 1580 | v_CONTEXT_t pVosContext; |
| 1581 | |
| 1582 | if (!pHostapdAdapter || !pHostapdAdapter->pHddCtx) |
| 1583 | { |
| 1584 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1585 | "%s: either hostapd Adapter is null or HDD ctx is null", |
| 1586 | __func__); |
| 1587 | return -1; |
| 1588 | } |
| 1589 | |
| 1590 | hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
| 1591 | if (!hHal) |
| 1592 | { |
| 1593 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1594 | "%s: Hal ctx is null", __func__); |
| 1595 | return -1; |
| 1596 | } |
| 1597 | |
| 1598 | pVosContext = (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 1599 | if (!pVosContext) |
| 1600 | { |
| 1601 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1602 | "%s: Vos ctx is null", __func__); |
| 1603 | return -1; |
| 1604 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1605 | |
| 1606 | switch(sub_cmd) |
| 1607 | { |
| 1608 | |
| 1609 | case QCSAP_PARAM_CLR_ACL: |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1610 | if ( VOS_STATUS_SUCCESS != WLANSAP_ClearACL( pVosContext )) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1611 | { |
| 1612 | ret = -EIO; |
| 1613 | } |
| 1614 | break; |
| 1615 | |
| 1616 | case QCSAP_PARAM_ACL_MODE: |
| 1617 | if ((eSAP_ALLOW_ALL < (eSapMacAddrACL)set_value) || |
| 1618 | (eSAP_ACCEPT_UNLESS_DENIED > (eSapMacAddrACL)set_value)) |
| 1619 | { |
| 1620 | hddLog(LOGE, FL("Invalid ACL Mode value %d"), set_value); |
| 1621 | ret = -EINVAL; |
| 1622 | } |
| 1623 | else |
| 1624 | { |
| 1625 | WLANSAP_SetMode(pVosContext, set_value); |
| 1626 | } |
| 1627 | break; |
Ravi Shankar Upadrasta | bb216bb | 2014-06-13 14:40:24 +0530 | [diff] [blame] | 1628 | |
| 1629 | case QCSAP_PARAM_SET_AUTO_CHANNEL: |
| 1630 | if ((0 != set_value) && (1 != set_value)) |
| 1631 | { |
| 1632 | hddLog(LOGE, FL("Invalid setAutoChannel value %d"), set_value); |
| 1633 | ret = -EINVAL; |
| 1634 | } |
| 1635 | else |
| 1636 | { |
| 1637 | (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->apAutoChannelSelection = set_value; |
| 1638 | } |
| 1639 | break; |
| 1640 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1641 | case QCSAP_PARAM_MAX_ASSOC: |
| 1642 | if (WNI_CFG_ASSOC_STA_LIMIT_STAMIN > set_value) |
| 1643 | { |
| 1644 | hddLog(LOGE, FL("Invalid setMaxAssoc value %d"), set_value); |
| 1645 | ret = -EINVAL; |
| 1646 | } |
| 1647 | else |
| 1648 | { |
| 1649 | if (WNI_CFG_ASSOC_STA_LIMIT_STAMAX < set_value) |
| 1650 | { |
| 1651 | hddLog(LOGW, FL("setMaxAssoc value %d higher than max allowed %d." |
| 1652 | "Setting it to max allowed and continuing"), |
| 1653 | set_value, WNI_CFG_ASSOC_STA_LIMIT_STAMAX); |
| 1654 | set_value = WNI_CFG_ASSOC_STA_LIMIT_STAMAX; |
| 1655 | } |
| 1656 | status = ccmCfgSetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, |
| 1657 | set_value, NULL, eANI_BOOLEAN_FALSE); |
| 1658 | if ( status != eHAL_STATUS_SUCCESS ) |
| 1659 | { |
| 1660 | hddLog(LOGE, FL("setMaxAssoc failure, status %d"), |
| 1661 | status); |
| 1662 | ret = -EIO; |
| 1663 | } |
| 1664 | } |
| 1665 | break; |
| 1666 | |
| 1667 | case QCSAP_PARAM_HIDE_SSID: |
| 1668 | { |
| 1669 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 1670 | status = sme_HideSSID(hHal, pHostapdAdapter->sessionId, set_value); |
| 1671 | if(eHAL_STATUS_SUCCESS != status) |
| 1672 | { |
| 1673 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1674 | "%s: QCSAP_PARAM_HIDE_SSID failed", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1675 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1676 | return status; |
| 1677 | } |
| 1678 | break; |
| 1679 | } |
| 1680 | |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 1681 | case QCSAP_PARAM_SET_MC_RATE: |
| 1682 | { |
Leo Chang | 1f98cbd | 2013-10-17 15:03:52 -0700 | [diff] [blame] | 1683 | tSirRateUpdateInd *rateUpdate; |
| 1684 | |
| 1685 | rateUpdate = (tSirRateUpdateInd *) |
| 1686 | vos_mem_malloc(sizeof(tSirRateUpdateInd)); |
| 1687 | if (NULL == rateUpdate) |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 1688 | { |
| 1689 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 1f98cbd | 2013-10-17 15:03:52 -0700 | [diff] [blame] | 1690 | "%s: SET_MC_RATE indication alloc fail", __func__); |
| 1691 | ret = -1; |
| 1692 | break; |
| 1693 | } |
| 1694 | vos_mem_zero(rateUpdate, sizeof(tSirRateUpdateInd )); |
| 1695 | |
| 1696 | hddLog(VOS_TRACE_LEVEL_INFO, "MC Target rate %d", set_value); |
| 1697 | /* Ignore unicast */ |
| 1698 | rateUpdate->ucastDataRate = -1; |
| 1699 | rateUpdate->mcastDataRate24GHz = set_value; |
| 1700 | rateUpdate->mcastDataRate5GHz = set_value; |
| 1701 | rateUpdate->mcastDataRate24GHzTxFlag = 0; |
| 1702 | rateUpdate->mcastDataRate5GHzTxFlag = 0; |
| 1703 | status = sme_SendRateUpdateInd(hHal, rateUpdate); |
| 1704 | if (eHAL_STATUS_SUCCESS != status) |
| 1705 | { |
| 1706 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1707 | "%s: SET_MC_RATE failed", __func__); |
| 1708 | vos_mem_free(rateUpdate); |
| 1709 | ret = -1; |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 1710 | } |
| 1711 | break; |
| 1712 | } |
| 1713 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1714 | default: |
| 1715 | hddLog(LOGE, FL("Invalid setparam command %d value %d"), |
| 1716 | sub_cmd, set_value); |
| 1717 | ret = -EINVAL; |
| 1718 | break; |
| 1719 | } |
| 1720 | |
| 1721 | return ret; |
| 1722 | } |
| 1723 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1724 | int |
| 1725 | static iw_softap_setparam(struct net_device *dev, |
| 1726 | struct iw_request_info *info, |
| 1727 | union iwreq_data *wrqu, char *extra) |
| 1728 | { |
| 1729 | int ret; |
| 1730 | |
| 1731 | vos_ssr_protect(__func__); |
| 1732 | ret = __iw_softap_setparam(dev, info, wrqu, extra); |
| 1733 | vos_ssr_unprotect(__func__); |
| 1734 | |
| 1735 | return ret; |
| 1736 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1737 | |
| 1738 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1739 | static __iw_softap_getparam(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1740 | struct iw_request_info *info, |
| 1741 | union iwreq_data *wrqu, char *extra) |
| 1742 | { |
| 1743 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 1744 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
Girish Gowli | af15a98 | 2014-09-18 11:17:20 +0530 | [diff] [blame] | 1745 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1746 | int *value = (int *)extra; |
| 1747 | int sub_cmd = value[0]; |
| 1748 | eHalStatus status; |
| 1749 | int ret = 0; /* success */ |
| 1750 | v_CONTEXT_t pVosContext = (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 1751 | |
| 1752 | switch (sub_cmd) |
| 1753 | { |
| 1754 | case QCSAP_PARAM_MAX_ASSOC: |
| 1755 | status = ccmCfgGetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, (tANI_U32 *)value); |
| 1756 | if (eHAL_STATUS_SUCCESS != status) |
| 1757 | { |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 1758 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1759 | 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] | 1760 | ret = -EIO; |
| 1761 | } |
Girish Gowli | af15a98 | 2014-09-18 11:17:20 +0530 | [diff] [blame] | 1762 | |
| 1763 | #ifdef WLAN_SOFTAP_VSTA_FEATURE |
| 1764 | if (pHddCtx->cfg_ini->fEnableVSTASupport) |
| 1765 | { |
| 1766 | if (*value > VSTA_NUM_ASSOC_STA) |
| 1767 | { |
| 1768 | *value = VSTA_NUM_ASSOC_STA; |
| 1769 | } |
| 1770 | if ((pHddCtx->hddAdapters.count > VSTA_NUM_RESV_SELFSTA) && |
| 1771 | (*value > (VSTA_NUM_ASSOC_STA - |
| 1772 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)))) |
| 1773 | { |
| 1774 | *value = (VSTA_NUM_ASSOC_STA - |
| 1775 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)); |
| 1776 | } |
| 1777 | } |
| 1778 | else |
| 1779 | #endif |
| 1780 | { |
| 1781 | if (*value > NUM_ASSOC_STA) |
| 1782 | { |
| 1783 | *value = NUM_ASSOC_STA; |
| 1784 | } |
| 1785 | if ((pHddCtx->hddAdapters.count > NUM_RESV_SELFSTA) && |
| 1786 | (*value > (NUM_ASSOC_STA - |
| 1787 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)))) |
| 1788 | { |
| 1789 | *value = (NUM_ASSOC_STA - |
| 1790 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)); |
| 1791 | } |
| 1792 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1793 | break; |
| 1794 | |
| 1795 | case QCSAP_PARAM_CLR_ACL: |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1796 | if ( VOS_STATUS_SUCCESS != WLANSAP_ClearACL( pVosContext )) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1797 | { |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 1798 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1799 | FL("WLANSAP_ClearACL failed")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1800 | ret = -EIO; |
| 1801 | } |
| 1802 | *value = 0; |
| 1803 | break; |
| 1804 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1805 | case QCSAP_PARAM_GET_WLAN_DBG: |
| 1806 | { |
| 1807 | vos_trace_display(); |
| 1808 | *value = 0; |
| 1809 | break; |
| 1810 | } |
| 1811 | |
| 1812 | case QCSAP_PARAM_AUTO_CHANNEL: |
| 1813 | { |
| 1814 | *value = (WLAN_HDD_GET_CTX(pHostapdAdapter))->cfg_ini->apAutoChannelSelection; |
| 1815 | break; |
| 1816 | } |
| 1817 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1818 | default: |
| 1819 | hddLog(LOGE, FL("Invalid getparam command %d"), sub_cmd); |
| 1820 | ret = -EINVAL; |
| 1821 | break; |
| 1822 | |
| 1823 | } |
| 1824 | |
| 1825 | return ret; |
| 1826 | } |
| 1827 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1828 | int |
| 1829 | static iw_softap_getparam(struct net_device *dev, |
| 1830 | struct iw_request_info *info, |
| 1831 | union iwreq_data *wrqu, char *extra) |
| 1832 | { |
| 1833 | int ret; |
| 1834 | |
| 1835 | vos_ssr_protect(__func__); |
| 1836 | ret = __iw_softap_getparam(dev, info, wrqu, extra); |
| 1837 | vos_ssr_unprotect(__func__); |
| 1838 | |
| 1839 | return ret; |
| 1840 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1841 | /* Usage: |
| 1842 | BLACK_LIST = 0 |
| 1843 | WHITE_LIST = 1 |
| 1844 | ADD MAC = 0 |
| 1845 | REMOVE MAC = 1 |
| 1846 | |
| 1847 | mac addr will be accepted as a 6 octet mac address with each octet inputted in hex |
| 1848 | for e.g. 00:0a:f5:11:22:33 will be represented as 0x00 0x0a 0xf5 0x11 0x22 0x33 |
| 1849 | while using this ioctl |
| 1850 | |
| 1851 | Syntax: |
| 1852 | iwpriv softap.0 modify_acl |
| 1853 | <6 octet mac addr> <list type> <cmd type> |
| 1854 | |
| 1855 | Examples: |
| 1856 | eg 1. to add a mac addr 00:0a:f5:89:89:90 to the black list |
| 1857 | iwpriv softap.0 modify_acl 0x00 0x0a 0xf5 0x89 0x89 0x90 0 0 |
| 1858 | eg 2. to delete a mac addr 00:0a:f5:89:89:90 from white list |
| 1859 | iwpriv softap.0 modify_acl 0x00 0x0a 0xf5 0x89 0x89 0x90 1 1 |
| 1860 | */ |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1861 | int __iw_softap_modify_acl(struct net_device *dev, |
| 1862 | struct iw_request_info *info, |
| 1863 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1864 | { |
| 1865 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 1866 | v_CONTEXT_t pVosContext = (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 1867 | v_BYTE_t *value = (v_BYTE_t*)extra; |
| 1868 | v_U8_t pPeerStaMac[VOS_MAC_ADDR_SIZE]; |
| 1869 | int listType, cmd, i; |
| 1870 | int ret = 0; /* success */ |
| 1871 | |
| 1872 | ENTER(); |
| 1873 | for (i=0; i<VOS_MAC_ADDR_SIZE; i++) |
| 1874 | { |
| 1875 | pPeerStaMac[i] = *(value+i); |
| 1876 | } |
| 1877 | listType = (int)(*(value+i)); |
| 1878 | i++; |
| 1879 | cmd = (int)(*(value+i)); |
| 1880 | |
Arif Hussain | 24bafea | 2013-11-15 15:10:03 -0800 | [diff] [blame] | 1881 | hddLog(LOG1, "%s: SAP Modify ACL arg0 " MAC_ADDRESS_STR " arg1 %d arg2 %d", |
| 1882 | __func__, MAC_ADDR_ARRAY(pPeerStaMac), listType, cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1883 | |
| 1884 | if (WLANSAP_ModifyACL(pVosContext, pPeerStaMac,(eSapACLType)listType,(eSapACLCmdType)cmd) |
| 1885 | != VOS_STATUS_SUCCESS) |
| 1886 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1887 | hddLog(LOGE, FL("Modify ACL failed")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1888 | ret = -EIO; |
| 1889 | } |
| 1890 | EXIT(); |
| 1891 | return ret; |
| 1892 | } |
| 1893 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1894 | int iw_softap_modify_acl(struct net_device *dev, |
| 1895 | struct iw_request_info *info, |
| 1896 | union iwreq_data *wrqu, char *extra) |
| 1897 | { |
| 1898 | int ret; |
| 1899 | |
| 1900 | vos_ssr_protect(__func__); |
| 1901 | ret = __iw_softap_modify_acl(dev, info, wrqu, extra); |
| 1902 | vos_ssr_unprotect(__func__); |
| 1903 | |
| 1904 | return ret; |
| 1905 | } |
| 1906 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1907 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1908 | static __iw_softap_getchannel(struct net_device *dev, |
| 1909 | struct iw_request_info *info, |
| 1910 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1911 | { |
| 1912 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 1913 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1914 | int *value = (int *)extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1915 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1916 | *value = (WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter))->operatingChannel; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1917 | return 0; |
| 1918 | } |
| 1919 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1920 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1921 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1922 | static iw_softap_getchannel(struct net_device *dev, |
| 1923 | struct iw_request_info *info, |
| 1924 | union iwreq_data *wrqu, char *extra) |
| 1925 | { |
| 1926 | int ret; |
| 1927 | |
| 1928 | vos_ssr_protect(__func__); |
| 1929 | ret = __iw_softap_getchannel(dev, info, wrqu, extra); |
| 1930 | vos_ssr_unprotect(__func__); |
| 1931 | |
| 1932 | return ret; |
| 1933 | } |
| 1934 | |
| 1935 | int |
| 1936 | static __iw_softap_set_max_tx_power(struct net_device *dev, |
| 1937 | struct iw_request_info *info, |
| 1938 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1939 | { |
| 1940 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 1941 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 1942 | int *value = (int *)extra; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1943 | int set_value; |
| 1944 | tSirMacAddr bssid = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 1945 | tSirMacAddr selfMac = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 1946 | |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 1947 | if (NULL == value) |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1948 | return -ENOMEM; |
| 1949 | |
Leo Chang | d37675a | 2013-08-01 13:19:45 -0700 | [diff] [blame] | 1950 | /* Assign correct slef MAC address */ |
| 1951 | vos_mem_copy(bssid, pHostapdAdapter->macAddressCurrent.bytes, |
| 1952 | VOS_MAC_ADDR_SIZE); |
| 1953 | vos_mem_copy(selfMac, pHostapdAdapter->macAddressCurrent.bytes, |
| 1954 | VOS_MAC_ADDR_SIZE); |
| 1955 | |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 1956 | set_value = value[0]; |
| 1957 | if (eHAL_STATUS_SUCCESS != sme_SetMaxTxPower(hHal, bssid, selfMac, set_value)) |
| 1958 | { |
| 1959 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Setting maximum tx power failed", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1960 | __func__); |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 1961 | return -EIO; |
| 1962 | } |
| 1963 | |
| 1964 | return 0; |
| 1965 | } |
| 1966 | |
| 1967 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 1968 | static iw_softap_set_max_tx_power(struct net_device *dev, |
| 1969 | struct iw_request_info *info, |
| 1970 | union iwreq_data *wrqu, char *extra) |
| 1971 | { |
| 1972 | int ret; |
| 1973 | |
| 1974 | vos_ssr_protect(__func__); |
| 1975 | ret = __iw_softap_set_max_tx_power(dev, info, wrqu, extra); |
| 1976 | vos_ssr_unprotect(__func__); |
| 1977 | |
| 1978 | return ret; |
| 1979 | } |
| 1980 | |
| 1981 | |
| 1982 | int |
| 1983 | static __iw_display_data_path_snapshot(struct net_device *dev, |
| 1984 | struct iw_request_info *info, |
| 1985 | union iwreq_data *wrqu, char *extra) |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 1986 | { |
| 1987 | |
| 1988 | /* Function intitiating dumping states of |
| 1989 | * HDD(WMM Tx Queues) |
| 1990 | * TL State (with Per Client infor) |
| 1991 | * DXE Snapshot (Called at the end of TL Snapshot) |
| 1992 | */ |
| 1993 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 1994 | hddLog(LOGE, "%s: called for SAP",__func__); |
| 1995 | hdd_wmm_tx_snapshot(pHostapdAdapter); |
Mihir Shete | 186171a | 2014-11-13 15:17:02 +0530 | [diff] [blame] | 1996 | WLANTL_TLDebugMessage(WLANTL_DEBUG_TX_SNAPSHOT); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 1997 | return 0; |
| 1998 | } |
| 1999 | |
| 2000 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2001 | static iw_display_data_path_snapshot(struct net_device *dev, |
| 2002 | struct iw_request_info *info, |
| 2003 | union iwreq_data *wrqu, char *extra) |
| 2004 | { |
| 2005 | int ret; |
| 2006 | |
| 2007 | vos_ssr_protect(__func__); |
| 2008 | ret = __iw_display_data_path_snapshot(dev, info, wrqu, extra); |
| 2009 | vos_ssr_unprotect(__func__); |
| 2010 | |
| 2011 | return ret; |
| 2012 | } |
| 2013 | |
| 2014 | int |
| 2015 | static __iw_softap_set_tx_power(struct net_device *dev, |
| 2016 | struct iw_request_info *info, |
| 2017 | union iwreq_data *wrqu, char *extra) |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2018 | { |
| 2019 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 2020 | v_CONTEXT_t pVosContext = (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 2021 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
| 2022 | int *value = (int *)extra; |
| 2023 | int set_value; |
| 2024 | ptSapContext pSapCtx = NULL; |
| 2025 | |
| 2026 | if (NULL == value) |
| 2027 | return -ENOMEM; |
| 2028 | |
| 2029 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 2030 | if (NULL == pSapCtx) |
| 2031 | { |
| 2032 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2033 | "%s: Invalid SAP pointer from pvosGCtx", __func__); |
| 2034 | return VOS_STATUS_E_FAULT; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2035 | } |
| 2036 | |
| 2037 | set_value = value[0]; |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2038 | if (eHAL_STATUS_SUCCESS != sme_SetTxPower(hHal, pSapCtx->sessionId, set_value)) |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2039 | { |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 2040 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Setting tx power failed", |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2041 | __func__); |
| 2042 | return -EIO; |
| 2043 | } |
| 2044 | |
| 2045 | return 0; |
| 2046 | } |
| 2047 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2048 | int |
| 2049 | static iw_softap_set_tx_power(struct net_device *dev, |
| 2050 | struct iw_request_info *info, |
| 2051 | union iwreq_data *wrqu, char *extra) |
| 2052 | { |
| 2053 | int ret; |
| 2054 | |
| 2055 | vos_ssr_protect(__func__); |
| 2056 | ret = __iw_softap_set_tx_power(dev, info, wrqu, extra); |
| 2057 | vos_ssr_unprotect(__func__); |
| 2058 | |
| 2059 | return ret; |
| 2060 | } |
| 2061 | |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 2062 | /**--------------------------------------------------------------------------- |
| 2063 | |
| 2064 | \brief iw_softap_set_trafficmonitor() - |
| 2065 | This function dynamically enable/disable traffic monitor functonality |
| 2066 | the command iwpriv wlanX setTrafficMon <value>. |
| 2067 | |
| 2068 | \param - dev - Pointer to the net device. |
| 2069 | - addr - Pointer to the sockaddr. |
| 2070 | \return - 0 for success, non zero for failure |
| 2071 | |
| 2072 | --------------------------------------------------------------------------*/ |
| 2073 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2074 | static int __iw_softap_set_trafficmonitor(struct net_device *dev, |
| 2075 | struct iw_request_info *info, |
| 2076 | union iwreq_data *wrqu, char *extra) |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 2077 | { |
| 2078 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Sushant Kaushik | 128a0bb | 2014-08-07 20:24:54 +0530 | [diff] [blame] | 2079 | int *isSetTrafficMon = (int *)extra; |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 2080 | hdd_context_t *pHddCtx; |
| 2081 | int status; |
| 2082 | |
| 2083 | if (NULL == pAdapter) |
| 2084 | { |
| 2085 | VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2086 | "%s: HDD adapter is Null", __func__); |
| 2087 | return -ENODEV; |
| 2088 | } |
| 2089 | |
| 2090 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2091 | |
| 2092 | status = wlan_hdd_validate_context(pHddCtx); |
| 2093 | |
| 2094 | if (0 != status) |
| 2095 | { |
| 2096 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2097 | "%s: HDD context is not valid", __func__); |
| 2098 | return status; |
| 2099 | } |
| 2100 | |
| 2101 | hddLog(VOS_TRACE_LEVEL_INFO, "%s : ", __func__); |
| 2102 | |
| 2103 | if (NULL == isSetTrafficMon) |
| 2104 | { |
| 2105 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2106 | "%s: Invalid SAP pointer from extra", __func__); |
| 2107 | return -ENOMEM; |
| 2108 | } |
| 2109 | |
| 2110 | if (TRUE == *isSetTrafficMon) |
| 2111 | { |
| 2112 | pHddCtx->cfg_ini->enableTrafficMonitor= TRUE; |
| 2113 | if (VOS_STATUS_SUCCESS != hdd_start_trafficMonitor(pAdapter)) |
| 2114 | { |
| 2115 | VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR, |
| 2116 | "%s: failed to Start Traffic Monitor timer ", __func__ ); |
| 2117 | return -EIO; |
| 2118 | } |
| 2119 | } |
| 2120 | else if (FALSE == *isSetTrafficMon) |
| 2121 | { |
| 2122 | pHddCtx->cfg_ini->enableTrafficMonitor= FALSE; |
| 2123 | if (VOS_STATUS_SUCCESS != hdd_stop_trafficMonitor(pAdapter)) |
| 2124 | { |
| 2125 | VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR, |
| 2126 | "%s: failed to Stop Traffic Monitor timer ", __func__ ); |
| 2127 | return -EIO; |
| 2128 | } |
| 2129 | |
| 2130 | } |
| 2131 | return 0; |
| 2132 | } |
| 2133 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2134 | static int iw_softap_set_trafficmonitor(struct net_device *dev, |
| 2135 | struct iw_request_info *info, |
| 2136 | union iwreq_data *wrqu, char *extra) |
| 2137 | { |
| 2138 | int ret; |
| 2139 | |
| 2140 | vos_ssr_protect(__func__); |
| 2141 | ret = __iw_softap_set_trafficmonitor(dev, info, wrqu, extra); |
| 2142 | vos_ssr_unprotect(__func__); |
| 2143 | |
| 2144 | return ret; |
| 2145 | } |
| 2146 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2147 | #define IS_BROADCAST_MAC(x) (((x[0] & x[1] & x[2] & x[3] & x[4] & x[5]) == 0xff) ? 1 : 0) |
| 2148 | |
| 2149 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2150 | static __iw_softap_getassoc_stamacaddr(struct net_device *dev, |
| 2151 | struct iw_request_info *info, |
| 2152 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2153 | { |
| 2154 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 2155 | hdd_station_info_t *pStaInfo = NULL; |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2156 | char *buf; |
| 2157 | int cnt = 0; |
| 2158 | int left; |
| 2159 | int ret = 0; |
| 2160 | /* maclist_index must be u32 to match userspace */ |
| 2161 | u32 maclist_index; |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 2162 | v_CONTEXT_t pVosContext = NULL; |
| 2163 | ptSapContext pSapCtx = NULL; |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2164 | /* |
| 2165 | * NOTE WELL: this is a "get" ioctl but it uses an even ioctl |
| 2166 | * number, and even numbered iocts are supposed to have "set" |
| 2167 | * semantics. Hence the wireless extensions support in the kernel |
| 2168 | * won't correctly copy the result to userspace, so the ioctl |
| 2169 | * handler itself must copy the data. Output format is 32-bit |
| 2170 | * record length, followed by 0 or more 6-byte STA MAC addresses. |
| 2171 | * |
| 2172 | * Further note that due to the incorrect semantics, the "iwpriv" |
| 2173 | * userspace application is unable to correctly invoke this API, |
| 2174 | * hence it is not registered in the hostapd_private_args. This |
| 2175 | * API can only be invoked by directly invoking the ioctl() system |
| 2176 | * call. |
| 2177 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2178 | |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2179 | /* make sure userspace allocated a reasonable buffer size */ |
| 2180 | if (wrqu->data.length < sizeof(maclist_index)) { |
| 2181 | hddLog(LOG1, "%s: invalid userspace buffer", __func__); |
| 2182 | return -EINVAL; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2183 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2184 | |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2185 | /* allocate local buffer to build the response */ |
| 2186 | buf = kmalloc(wrqu->data.length, GFP_KERNEL); |
| 2187 | if (!buf) { |
| 2188 | hddLog(LOG1, "%s: failed to allocate response buffer", __func__); |
| 2189 | return -ENOMEM; |
| 2190 | } |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 2191 | pVosContext = ( WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 2192 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 2193 | if(pSapCtx == NULL){ |
| 2194 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 2195 | FL("psapCtx is NULL")); |
| 2196 | return -EFAULT; |
| 2197 | } |
| 2198 | pStaInfo = pSapCtx->aStaInfo; |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2199 | /* start indexing beyond where the record count will be written */ |
| 2200 | maclist_index = sizeof(maclist_index); |
| 2201 | left = wrqu->data.length - maclist_index; |
| 2202 | |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 2203 | spin_lock_bh(&pSapCtx->staInfo_lock); |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2204 | while ((cnt < WLAN_MAX_STA_COUNT) && (left >= VOS_MAC_ADDR_SIZE)) { |
| 2205 | if ((pStaInfo[cnt].isUsed) && |
| 2206 | (!IS_BROADCAST_MAC(pStaInfo[cnt].macAddrSTA.bytes))) { |
| 2207 | memcpy(&buf[maclist_index], &(pStaInfo[cnt].macAddrSTA), |
| 2208 | VOS_MAC_ADDR_SIZE); |
| 2209 | maclist_index += VOS_MAC_ADDR_SIZE; |
| 2210 | left -= VOS_MAC_ADDR_SIZE; |
| 2211 | } |
| 2212 | cnt++; |
| 2213 | } |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 2214 | spin_unlock_bh(&pSapCtx->staInfo_lock); |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 2215 | |
| 2216 | *((u32 *)buf) = maclist_index; |
| 2217 | wrqu->data.length = maclist_index; |
| 2218 | if (copy_to_user(wrqu->data.pointer, buf, maclist_index)) { |
| 2219 | hddLog(LOG1, "%s: failed to copy response to user buffer", __func__); |
| 2220 | ret = -EFAULT; |
| 2221 | } |
| 2222 | kfree(buf); |
| 2223 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2224 | } |
| 2225 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2226 | int |
| 2227 | static iw_softap_getassoc_stamacaddr(struct net_device *dev, |
| 2228 | struct iw_request_info *info, |
| 2229 | union iwreq_data *wrqu, char *extra) |
| 2230 | { |
| 2231 | int ret; |
| 2232 | |
| 2233 | vos_ssr_protect(__func__); |
| 2234 | ret = __iw_softap_getassoc_stamacaddr(dev, info, wrqu, extra); |
| 2235 | vos_ssr_unprotect(__func__); |
| 2236 | |
| 2237 | return ret; |
| 2238 | } |
| 2239 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2240 | /* Usage: |
| 2241 | mac addr will be accepted as a 6 octet mac address with each octet inputted in hex |
| 2242 | for e.g. 00:0a:f5:11:22:33 will be represented as 0x00 0x0a 0xf5 0x11 0x22 0x33 |
| 2243 | while using this ioctl |
| 2244 | |
| 2245 | Syntax: |
| 2246 | iwpriv softap.0 disassoc_sta <6 octet mac address> |
| 2247 | |
| 2248 | e.g. |
| 2249 | disassociate sta with mac addr 00:0a:f5:11:22:33 from softap |
| 2250 | iwpriv softap.0 disassoc_sta 0x00 0x0a 0xf5 0x11 0x22 0x33 |
| 2251 | */ |
| 2252 | |
| 2253 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2254 | static __iw_softap_disassoc_sta(struct net_device *dev, |
| 2255 | struct iw_request_info *info, |
| 2256 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2257 | { |
| 2258 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 2259 | v_U8_t *peerMacAddr; |
| 2260 | |
| 2261 | ENTER(); |
c.wang | 2074a42 | 2016-04-13 11:24:16 +0800 | [diff] [blame] | 2262 | |
| 2263 | if (!capable(CAP_NET_ADMIN)) { |
| 2264 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2265 | FL("permission check failed")); |
| 2266 | return -EPERM; |
| 2267 | } |
| 2268 | |
Gopichand Nakkala | 252c9ef | 2013-02-27 17:01:23 +0530 | [diff] [blame] | 2269 | /* iwpriv tool or framework calls this ioctl with |
| 2270 | * data passed in extra (less than 16 octets); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2271 | */ |
Gopichand Nakkala | 252c9ef | 2013-02-27 17:01:23 +0530 | [diff] [blame] | 2272 | peerMacAddr = (v_U8_t *)(extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2273 | |
Arif Hussain | 24bafea | 2013-11-15 15:10:03 -0800 | [diff] [blame] | 2274 | hddLog(LOG1, "%s data " MAC_ADDRESS_STR, |
| 2275 | __func__, MAC_ADDR_ARRAY(peerMacAddr)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2276 | hdd_softap_sta_disassoc(pHostapdAdapter, peerMacAddr); |
| 2277 | EXIT(); |
| 2278 | return 0; |
| 2279 | } |
| 2280 | |
| 2281 | int |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2282 | static iw_softap_disassoc_sta(struct net_device *dev, |
| 2283 | struct iw_request_info *info, |
| 2284 | union iwreq_data *wrqu, char *extra) |
| 2285 | { |
| 2286 | int ret; |
| 2287 | |
| 2288 | vos_ssr_protect(__func__); |
| 2289 | ret = __iw_softap_disassoc_sta(dev, info, wrqu, extra); |
| 2290 | vos_ssr_unprotect(__func__); |
| 2291 | |
| 2292 | return ret; |
| 2293 | } |
| 2294 | |
| 2295 | int |
| 2296 | static __iw_softap_ap_stats(struct net_device *dev, |
| 2297 | struct iw_request_info *info, |
| 2298 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2299 | { |
| 2300 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 2301 | WLANTL_TRANSFER_STA_TYPE statBuffer; |
| 2302 | char *pstatbuf; |
Girish Gowli | f376980 | 2014-06-16 21:17:16 +0530 | [diff] [blame] | 2303 | int len; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2304 | |
Rajesh Chauhan | a0516c6 | 2014-01-30 16:11:18 -0800 | [diff] [blame] | 2305 | memset(&statBuffer, 0, sizeof(statBuffer)); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2306 | WLANSAP_GetStatistics((WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext, |
| 2307 | &statBuffer, (v_BOOL_t)wrqu->data.flags); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2308 | |
Sandeep Puligilla | 38e31bf | 2014-05-12 15:37:02 +0530 | [diff] [blame] | 2309 | pstatbuf = kzalloc(QCSAP_MAX_WSC_IE, GFP_KERNEL); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2310 | if(NULL == pstatbuf) { |
| 2311 | hddLog(LOG1, "unable to allocate memory"); |
| 2312 | return -ENOMEM; |
| 2313 | } |
Sandeep Puligilla | 38e31bf | 2014-05-12 15:37:02 +0530 | [diff] [blame] | 2314 | |
| 2315 | len = scnprintf(pstatbuf, QCSAP_MAX_WSC_IE, |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2316 | "RUF=%d RMF=%d RBF=%d " |
| 2317 | "RUB=%d RMB=%d RBB=%d " |
| 2318 | "TUF=%d TMF=%d TBF=%d " |
Sandeep Puligilla | 38e31bf | 2014-05-12 15:37:02 +0530 | [diff] [blame] | 2319 | "TUB=%d TMB=%d TBB=%d ", |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2320 | (int)statBuffer.rxUCFcnt, (int)statBuffer.rxMCFcnt, |
| 2321 | (int)statBuffer.rxBCFcnt, (int)statBuffer.rxUCBcnt, |
| 2322 | (int)statBuffer.rxMCBcnt, (int)statBuffer.rxBCBcnt, |
| 2323 | (int)statBuffer.txUCFcnt, (int)statBuffer.txMCFcnt, |
| 2324 | (int)statBuffer.txBCFcnt, (int)statBuffer.txUCBcnt, |
| 2325 | (int)statBuffer.txMCBcnt, (int)statBuffer.txBCBcnt); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2326 | |
Sandeep Puligilla | 38e31bf | 2014-05-12 15:37:02 +0530 | [diff] [blame] | 2327 | if (len >= QCSAP_MAX_WSC_IE) { |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2328 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 2329 | kfree(pstatbuf); |
| 2330 | return -EFAULT; |
| 2331 | } |
Sandeep Puligilla | 38e31bf | 2014-05-12 15:37:02 +0530 | [diff] [blame] | 2332 | |
| 2333 | strlcpy(extra, pstatbuf, len); |
| 2334 | wrqu->data.length = len; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2335 | kfree(pstatbuf); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2336 | return 0; |
| 2337 | } |
| 2338 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2339 | int |
| 2340 | static iw_softap_ap_stats(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2341 | struct iw_request_info *info, |
| 2342 | union iwreq_data *wrqu, char *extra) |
| 2343 | { |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2344 | int ret; |
| 2345 | |
| 2346 | vos_ssr_protect(__func__); |
| 2347 | ret = __iw_softap_ap_stats(dev, info, wrqu, extra); |
| 2348 | vos_ssr_unprotect(__func__); |
| 2349 | |
| 2350 | return ret; |
| 2351 | } |
| 2352 | |
| 2353 | static int __iw_softap_set_channel_range(struct net_device *dev, |
| 2354 | struct iw_request_info *info, |
| 2355 | union iwreq_data *wrqu, char *extra) |
| 2356 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2357 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 2358 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
Madan Mohan Koyyalamudi | 543172b | 2012-12-05 16:40:18 -0800 | [diff] [blame] | 2359 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2360 | |
| 2361 | int *value = (int *)extra; |
| 2362 | int startChannel = value[0]; |
| 2363 | int endChannel = value[1]; |
| 2364 | int band = value[2]; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2365 | VOS_STATUS status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2366 | int ret = 0; /* success */ |
| 2367 | |
Hanumantha Reddy Pothula | 7a3bd78 | 2015-10-28 16:14:02 -0700 | [diff] [blame] | 2368 | if (!capable(CAP_NET_ADMIN)) |
| 2369 | { |
| 2370 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2371 | FL("permission check failed")); |
| 2372 | return -EPERM; |
| 2373 | } |
| 2374 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2375 | status = WLANSAP_SetChannelRange(hHal,startChannel,endChannel,band); |
| 2376 | if(status != VOS_STATUS_SUCCESS) |
| 2377 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2378 | 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] | 2379 | startChannel,endChannel, band); |
| 2380 | ret = -EINVAL; |
| 2381 | } |
Gopichand Nakkala | f7e53c5 | 2013-01-07 14:52:52 -0800 | [diff] [blame] | 2382 | |
| 2383 | pHddCtx->is_dynamic_channel_range_set = 1; |
| 2384 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2385 | return ret; |
| 2386 | } |
| 2387 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2388 | static int iw_softap_set_channel_range(struct net_device *dev, |
| 2389 | struct iw_request_info *info, |
| 2390 | union iwreq_data *wrqu, char *extra) |
| 2391 | { |
| 2392 | int ret; |
| 2393 | |
| 2394 | vos_ssr_protect(__func__); |
| 2395 | ret = __iw_softap_set_channel_range(dev, info, wrqu, extra); |
| 2396 | vos_ssr_unprotect(__func__); |
| 2397 | |
| 2398 | return ret; |
| 2399 | } |
| 2400 | |
| 2401 | |
| 2402 | int __iw_softap_get_channel_list(struct net_device *dev, |
| 2403 | struct iw_request_info *info, |
| 2404 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2405 | { |
| 2406 | v_U32_t num_channels = 0; |
| 2407 | v_U8_t i = 0; |
| 2408 | v_U8_t bandStartChannel = RF_CHAN_1; |
| 2409 | v_U8_t bandEndChannel = RF_CHAN_165; |
| 2410 | v_U32_t temp_num_channels = 0; |
| 2411 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 2412 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
| 2413 | v_REGDOMAIN_t domainIdCurrentSoftap; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2414 | tpChannelListInfo channel_list = (tpChannelListInfo) extra; |
Madan Mohan Koyyalamudi | bb7b43a | 2012-10-11 14:55:09 -0700 | [diff] [blame] | 2415 | eCsrBand curBand = eCSR_BAND_ALL; |
Agarwal Ashish | 7b557c0 | 2014-07-02 12:32:39 +0530 | [diff] [blame] | 2416 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
Madan Mohan Koyyalamudi | bb7b43a | 2012-10-11 14:55:09 -0700 | [diff] [blame] | 2417 | |
| 2418 | if (eHAL_STATUS_SUCCESS != sme_GetFreqBand(hHal, &curBand)) |
| 2419 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2420 | hddLog(LOGE,FL("not able get the current frequency band")); |
Madan Mohan Koyyalamudi | bb7b43a | 2012-10-11 14:55:09 -0700 | [diff] [blame] | 2421 | return -EIO; |
| 2422 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2423 | wrqu->data.length = sizeof(tChannelListInfo); |
| 2424 | ENTER(); |
| 2425 | |
Madan Mohan Koyyalamudi | bb7b43a | 2012-10-11 14:55:09 -0700 | [diff] [blame] | 2426 | if (eCSR_BAND_24 == curBand) |
| 2427 | { |
| 2428 | bandStartChannel = RF_CHAN_1; |
| 2429 | bandEndChannel = RF_CHAN_14; |
| 2430 | } |
| 2431 | else if (eCSR_BAND_5G == curBand) |
| 2432 | { |
| 2433 | bandStartChannel = RF_CHAN_36; |
| 2434 | bandEndChannel = RF_CHAN_165; |
| 2435 | } |
| 2436 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2437 | hddLog(LOG1, FL("curBand = %d, bandStartChannel = %hu, " |
Gopichand Nakkala | 29d0019 | 2013-06-20 19:03:52 +0530 | [diff] [blame] | 2438 | "bandEndChannel = %hu "), curBand, |
Madan Mohan Koyyalamudi | bb7b43a | 2012-10-11 14:55:09 -0700 | [diff] [blame] | 2439 | bandStartChannel, bandEndChannel ); |
| 2440 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2441 | for( i = bandStartChannel; i <= bandEndChannel; i++ ) |
| 2442 | { |
| 2443 | if( NV_CHANNEL_ENABLE == regChannels[i].enabled ) |
| 2444 | { |
| 2445 | channel_list->channels[num_channels] = rfChannels[i].channelNum; |
| 2446 | num_channels++; |
| 2447 | } |
| 2448 | } |
| 2449 | |
| 2450 | /* remove indoor channels if the domain is FCC, channels 36 - 48 */ |
| 2451 | |
| 2452 | temp_num_channels = num_channels; |
| 2453 | |
| 2454 | if(eHAL_STATUS_SUCCESS != sme_getSoftApDomain(hHal,(v_REGDOMAIN_t *) &domainIdCurrentSoftap)) |
| 2455 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 2456 | hddLog(LOGE,FL("Failed to get Domain ID, %d"),domainIdCurrentSoftap); |
Madan Mohan Koyyalamudi | cae253a | 2012-11-06 19:10:35 -0800 | [diff] [blame] | 2457 | return -EIO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2458 | } |
| 2459 | |
Agarwal Ashish | 7b557c0 | 2014-07-02 12:32:39 +0530 | [diff] [blame] | 2460 | if(REGDOMAIN_FCC == domainIdCurrentSoftap && |
| 2461 | pHddCtx->cfg_ini->gEnableStrictRegulatoryForFCC ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2462 | { |
| 2463 | for(i = 0; i < temp_num_channels; i++) |
| 2464 | { |
| 2465 | |
| 2466 | if((channel_list->channels[i] > 35) && |
| 2467 | (channel_list->channels[i] < 49)) |
| 2468 | { |
| 2469 | vos_mem_move(&channel_list->channels[i], |
| 2470 | &channel_list->channels[i+1], |
| 2471 | temp_num_channels - (i-1)); |
| 2472 | num_channels--; |
| 2473 | temp_num_channels--; |
| 2474 | i--; |
| 2475 | } |
| 2476 | } |
| 2477 | } |
| 2478 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2479 | hddLog(LOG1,FL(" number of channels %d"), num_channels); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2480 | |
| 2481 | if (num_channels > IW_MAX_FREQUENCIES) |
| 2482 | { |
| 2483 | num_channels = IW_MAX_FREQUENCIES; |
| 2484 | } |
| 2485 | |
| 2486 | channel_list->num_channels = num_channels; |
| 2487 | EXIT(); |
| 2488 | |
| 2489 | return 0; |
| 2490 | } |
| 2491 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2492 | int iw_softap_get_channel_list(struct net_device *dev, |
| 2493 | struct iw_request_info *info, |
| 2494 | union iwreq_data *wrqu, char *extra) |
| 2495 | { |
| 2496 | int ret; |
| 2497 | |
| 2498 | vos_ssr_protect(__func__); |
| 2499 | ret = __iw_softap_get_channel_list(dev, info, wrqu, extra); |
| 2500 | vos_ssr_unprotect(__func__); |
| 2501 | |
| 2502 | return ret; |
| 2503 | } |
| 2504 | |
| 2505 | static |
| 2506 | int __iw_get_genie(struct net_device *dev, |
| 2507 | struct iw_request_info *info, |
| 2508 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2509 | { |
| 2510 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 2511 | v_CONTEXT_t pVosContext = (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 2512 | eHalStatus status; |
| 2513 | v_U32_t length = DOT11F_IE_RSN_MAX_LEN; |
| 2514 | v_U8_t genIeBytes[DOT11F_IE_RSN_MAX_LEN]; |
| 2515 | ENTER(); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2516 | hddLog(LOG1,FL("getGEN_IE ioctl")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2517 | // Actually retrieve the RSN IE from CSR. (We previously sent it down in the CSR Roam Profile.) |
| 2518 | status = WLANSap_getstationIE_information(pVosContext, |
| 2519 | &length, |
| 2520 | genIeBytes); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2521 | length = VOS_MIN((u_int16_t) length, DOT11F_IE_RSN_MAX_LEN); |
| 2522 | if (wrqu->data.length < length || |
| 2523 | copy_to_user(wrqu->data.pointer, |
| 2524 | (v_VOID_t*)genIeBytes, length)) |
| 2525 | { |
| 2526 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 2527 | return -EFAULT; |
| 2528 | } |
| 2529 | wrqu->data.length = length; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2530 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2531 | hddLog(LOG1,FL(" RSN IE of %d bytes returned"), wrqu->data.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2532 | |
| 2533 | |
| 2534 | EXIT(); |
| 2535 | return 0; |
| 2536 | } |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2537 | |
| 2538 | static |
| 2539 | int iw_get_genie(struct net_device *dev, |
| 2540 | struct iw_request_info *info, |
| 2541 | union iwreq_data *wrqu, char *extra) |
| 2542 | { |
| 2543 | int ret; |
| 2544 | |
| 2545 | vos_ssr_protect(__func__); |
| 2546 | ret = __iw_get_genie(dev, info, wrqu, extra); |
| 2547 | vos_ssr_unprotect(__func__); |
| 2548 | |
| 2549 | return ret; |
| 2550 | } |
| 2551 | |
| 2552 | static |
| 2553 | int __iw_get_WPSPBCProbeReqIEs(struct net_device *dev, |
| 2554 | struct iw_request_info *info, |
| 2555 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2556 | { |
| 2557 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2558 | sQcSapreq_WPSPBCProbeReqIES_t WPSPBCProbeReqIEs; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2559 | hdd_ap_ctx_t *pHddApCtx = WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter); |
| 2560 | ENTER(); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2561 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2562 | hddLog(LOG1,FL("get_WPSPBCProbeReqIEs ioctl")); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2563 | memset((void*)&WPSPBCProbeReqIEs, 0, sizeof(WPSPBCProbeReqIEs)); |
| 2564 | |
| 2565 | WPSPBCProbeReqIEs.probeReqIELen = pHddApCtx->WPSPBCProbeReq.probeReqIELen; |
| 2566 | vos_mem_copy(&WPSPBCProbeReqIEs.probeReqIE, |
| 2567 | pHddApCtx->WPSPBCProbeReq.probeReqIE, |
| 2568 | WPSPBCProbeReqIEs.probeReqIELen); |
| 2569 | vos_mem_copy(&WPSPBCProbeReqIEs.macaddr, |
| 2570 | pHddApCtx->WPSPBCProbeReq.peerMacAddr, |
| 2571 | sizeof(v_MACADDR_t)); |
| 2572 | if (copy_to_user(wrqu->data.pointer, |
| 2573 | (void *)&WPSPBCProbeReqIEs, |
| 2574 | sizeof(WPSPBCProbeReqIEs))) |
| 2575 | { |
| 2576 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 2577 | return -EFAULT; |
| 2578 | } |
| 2579 | wrqu->data.length = 12 + WPSPBCProbeReqIEs.probeReqIELen; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2580 | hddLog(LOG1, FL("Macaddress : "MAC_ADDRESS_STR), |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 2581 | MAC_ADDR_ARRAY(WPSPBCProbeReqIEs.macaddr)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2582 | up(&pHddApCtx->semWpsPBCOverlapInd); |
| 2583 | EXIT(); |
| 2584 | return 0; |
| 2585 | } |
| 2586 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 2587 | static |
| 2588 | int iw_get_WPSPBCProbeReqIEs(struct net_device *dev, |
| 2589 | struct iw_request_info *info, |
| 2590 | union iwreq_data *wrqu, char *extra) |
| 2591 | { |
| 2592 | int ret; |
| 2593 | |
| 2594 | vos_ssr_protect(__func__); |
| 2595 | ret = __iw_get_WPSPBCProbeReqIEs(dev, info, wrqu, extra); |
| 2596 | vos_ssr_unprotect(__func__); |
| 2597 | |
| 2598 | return ret; |
| 2599 | } |
| 2600 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2601 | /**--------------------------------------------------------------------------- |
| 2602 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 2603 | \brief __iw_set_auth_hostap() - |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2604 | This function sets the auth type received from the wpa_supplicant. |
| 2605 | |
| 2606 | \param - dev - Pointer to the net device. |
| 2607 | - info - Pointer to the iw_request_info. |
| 2608 | - wrqu - Pointer to the iwreq_data. |
| 2609 | - extra - Pointer to the data. |
| 2610 | \return - 0 for success, non zero for failure |
| 2611 | |
| 2612 | --------------------------------------------------------------------------*/ |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 2613 | int __iw_set_auth_hostap(struct net_device *dev, |
| 2614 | struct iw_request_info *info, |
| 2615 | union iwreq_data *wrqu,char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2616 | { |
| 2617 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2618 | hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2619 | |
| 2620 | ENTER(); |
| 2621 | switch(wrqu->param.flags & IW_AUTH_INDEX) |
| 2622 | { |
| 2623 | case IW_AUTH_TKIP_COUNTERMEASURES: |
| 2624 | { |
| 2625 | if(wrqu->param.value) { |
| 2626 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 2627 | "Counter Measure started %d", wrqu->param.value); |
| 2628 | pWextState->mTKIPCounterMeasures = TKIP_COUNTER_MEASURE_STARTED; |
| 2629 | } |
| 2630 | else { |
| 2631 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 2632 | "Counter Measure stopped=%d", wrqu->param.value); |
| 2633 | pWextState->mTKIPCounterMeasures = TKIP_COUNTER_MEASURE_STOPED; |
| 2634 | } |
| 2635 | |
| 2636 | hdd_softap_tkip_mic_fail_counter_measure(pAdapter, |
| 2637 | wrqu->param.value); |
| 2638 | } |
| 2639 | break; |
| 2640 | |
| 2641 | default: |
| 2642 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2643 | hddLog(LOGW, "%s called with unsupported auth type %d", __func__, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2644 | wrqu->param.flags & IW_AUTH_INDEX); |
| 2645 | break; |
| 2646 | } |
| 2647 | |
| 2648 | EXIT(); |
| 2649 | return 0; |
| 2650 | } |
| 2651 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 2652 | int iw_set_auth_hostap(struct net_device *dev, |
| 2653 | struct iw_request_info *info, |
| 2654 | union iwreq_data *wrqu,char *extra) |
| 2655 | { |
| 2656 | int ret; |
| 2657 | |
| 2658 | vos_ssr_protect(__func__); |
| 2659 | ret = __iw_set_auth_hostap(dev, info, wrqu, extra); |
| 2660 | vos_ssr_unprotect(__func__); |
| 2661 | |
| 2662 | return ret; |
| 2663 | } |
| 2664 | |
| 2665 | static int __iw_set_ap_encodeext(struct net_device *dev, |
| 2666 | struct iw_request_info *info, |
| 2667 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2668 | { |
| 2669 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 2670 | v_CONTEXT_t pVosContext = (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 2671 | hdd_ap_ctx_t *pHddApCtx = WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter); |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2672 | int retval = 0; |
| 2673 | VOS_STATUS vstatus; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2674 | struct iw_encode_ext *ext = (struct iw_encode_ext*)extra; |
| 2675 | v_U8_t groupmacaddr[WNI_CFG_BSSID_LEN] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 2676 | int key_index; |
| 2677 | struct iw_point *encoding = &wrqu->encoding; |
| 2678 | tCsrRoamSetKey setKey; |
| 2679 | // tCsrRoamRemoveKey RemoveKey; |
| 2680 | int i; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2681 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2682 | ENTER(); |
| 2683 | |
| 2684 | key_index = encoding->flags & IW_ENCODE_INDEX; |
| 2685 | |
| 2686 | if(key_index > 0) { |
| 2687 | |
| 2688 | /*Convert from 1-based to 0-based keying*/ |
| 2689 | key_index--; |
| 2690 | } |
| 2691 | if(!ext->key_len) { |
| 2692 | #if 0 |
| 2693 | /*Set the encrytion type to NONE*/ |
| 2694 | #if 0 |
| 2695 | pRoamProfile->EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 2696 | #endif |
| 2697 | |
| 2698 | RemoveKey.keyId = key_index; |
| 2699 | if(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { |
| 2700 | /*Key direction for group is RX only*/ |
| 2701 | vos_mem_copy(RemoveKey.peerMac,groupmacaddr,WNI_CFG_BSSID_LEN); |
| 2702 | } |
| 2703 | else { |
| 2704 | vos_mem_copy(RemoveKey.peerMac,ext->addr.sa_data,WNI_CFG_BSSID_LEN); |
| 2705 | } |
| 2706 | switch(ext->alg) |
| 2707 | { |
| 2708 | case IW_ENCODE_ALG_NONE: |
| 2709 | RemoveKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 2710 | break; |
| 2711 | case IW_ENCODE_ALG_WEP: |
| 2712 | RemoveKey.encType = (ext->key_len== 5) ? eCSR_ENCRYPT_TYPE_WEP40:eCSR_ENCRYPT_TYPE_WEP104; |
| 2713 | break; |
| 2714 | case IW_ENCODE_ALG_TKIP: |
| 2715 | RemoveKey.encType = eCSR_ENCRYPT_TYPE_TKIP; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2716 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2717 | case IW_ENCODE_ALG_CCMP: |
| 2718 | RemoveKey.encType = eCSR_ENCRYPT_TYPE_AES; |
| 2719 | break; |
| 2720 | default: |
| 2721 | RemoveKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 2722 | break; |
| 2723 | } |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2724 | 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] | 2725 | __func__,(int)ext->alg,(int)ext->key_len,RemoveKey.encType); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2726 | 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] | 2727 | __func__, MAC_ADDR_ARRAY(RemoveKey.peerMac)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2728 | ); |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2729 | vstatus = WLANSAP_DelKeySta( pVosContext, &RemoveKey); |
| 2730 | if ( vstatus != VOS_STATUS_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2731 | { |
| 2732 | 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] | 2733 | __LINE__, vstatus ); |
| 2734 | retval = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2735 | } |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2736 | #endif |
| 2737 | return retval; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2738 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2739 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2740 | |
| 2741 | vos_mem_zero(&setKey,sizeof(tCsrRoamSetKey)); |
| 2742 | |
| 2743 | setKey.keyId = key_index; |
| 2744 | setKey.keyLength = ext->key_len; |
| 2745 | |
| 2746 | if(ext->key_len <= CSR_MAX_KEY_LEN) { |
| 2747 | vos_mem_copy(&setKey.Key[0],ext->key,ext->key_len); |
| 2748 | } |
| 2749 | |
| 2750 | if(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { |
| 2751 | /*Key direction for group is RX only*/ |
| 2752 | setKey.keyDirection = eSIR_RX_ONLY; |
| 2753 | vos_mem_copy(setKey.peerMac,groupmacaddr,WNI_CFG_BSSID_LEN); |
| 2754 | } |
| 2755 | else { |
| 2756 | |
| 2757 | setKey.keyDirection = eSIR_TX_RX; |
| 2758 | vos_mem_copy(setKey.peerMac,ext->addr.sa_data,WNI_CFG_BSSID_LEN); |
| 2759 | } |
| 2760 | if(ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) |
| 2761 | { |
| 2762 | setKey.keyDirection = eSIR_TX_DEFAULT; |
| 2763 | vos_mem_copy(setKey.peerMac,ext->addr.sa_data,WNI_CFG_BSSID_LEN); |
| 2764 | } |
| 2765 | |
| 2766 | /*For supplicant pae role is zero*/ |
| 2767 | setKey.paeRole = 0; |
| 2768 | |
| 2769 | switch(ext->alg) |
| 2770 | { |
| 2771 | case IW_ENCODE_ALG_NONE: |
| 2772 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 2773 | break; |
| 2774 | |
| 2775 | case IW_ENCODE_ALG_WEP: |
| 2776 | setKey.encType = (ext->key_len== 5) ? eCSR_ENCRYPT_TYPE_WEP40:eCSR_ENCRYPT_TYPE_WEP104; |
| 2777 | pHddApCtx->uPrivacy = 1; |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2778 | hddLog(LOG1, "(%s) uPrivacy=%d", __func__, pHddApCtx->uPrivacy); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2779 | break; |
| 2780 | |
| 2781 | case IW_ENCODE_ALG_TKIP: |
| 2782 | { |
| 2783 | v_U8_t *pKey = &setKey.Key[0]; |
| 2784 | |
| 2785 | setKey.encType = eCSR_ENCRYPT_TYPE_TKIP; |
| 2786 | |
| 2787 | vos_mem_zero(pKey, CSR_MAX_KEY_LEN); |
| 2788 | |
| 2789 | /*Supplicant sends the 32bytes key in this order |
| 2790 | |
| 2791 | |--------------|----------|----------| |
| 2792 | | Tk1 |TX-MIC | RX Mic | |
| 2793 | |--------------|----------|----------| |
| 2794 | <---16bytes---><--8bytes--><--8bytes--> |
| 2795 | |
| 2796 | */ |
| 2797 | /*Sme expects the 32 bytes key to be in the below order |
| 2798 | |
| 2799 | |--------------|----------|----------| |
| 2800 | | Tk1 |RX-MIC | TX Mic | |
| 2801 | |--------------|----------|----------| |
| 2802 | <---16bytes---><--8bytes--><--8bytes--> |
| 2803 | */ |
| 2804 | /* Copy the Temporal Key 1 (TK1) */ |
| 2805 | vos_mem_copy(pKey,ext->key,16); |
| 2806 | |
| 2807 | /*Copy the rx mic first*/ |
| 2808 | vos_mem_copy(&pKey[16],&ext->key[24],8); |
| 2809 | |
| 2810 | /*Copy the tx mic */ |
| 2811 | vos_mem_copy(&pKey[24],&ext->key[16],8); |
| 2812 | |
| 2813 | } |
| 2814 | break; |
| 2815 | |
| 2816 | case IW_ENCODE_ALG_CCMP: |
| 2817 | setKey.encType = eCSR_ENCRYPT_TYPE_AES; |
| 2818 | break; |
| 2819 | |
| 2820 | default: |
| 2821 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 2822 | break; |
| 2823 | } |
| 2824 | |
| 2825 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Gopichand Nakkala | 66c0bd0 | 2013-04-10 11:36:29 +0530 | [diff] [blame] | 2826 | ("%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] | 2827 | setKey.keyId); |
| 2828 | for(i=0; i< ext->key_len; i++) |
| 2829 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 2830 | ("%02x"), setKey.Key[i]); |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2831 | |
| 2832 | vstatus = WLANSAP_SetKeySta( pVosContext, &setKey); |
| 2833 | if ( vstatus != VOS_STATUS_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2834 | { |
| 2835 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2836 | "[%4d] WLANSAP_SetKeySta returned ERROR status= %d", __LINE__, vstatus ); |
| 2837 | retval = -EINVAL; |
| 2838 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2839 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2840 | return retval; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2841 | } |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2842 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 2843 | static int iw_set_ap_encodeext(struct net_device *dev, |
| 2844 | struct iw_request_info *info, |
| 2845 | union iwreq_data *wrqu, char *extra) |
| 2846 | { |
| 2847 | int ret; |
| 2848 | |
| 2849 | vos_ssr_protect(__func__); |
| 2850 | ret = __iw_set_ap_encodeext(dev, info, wrqu, extra); |
| 2851 | vos_ssr_unprotect(__func__); |
| 2852 | |
| 2853 | return ret; |
| 2854 | } |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2855 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2856 | static int iw_set_ap_mlme(struct net_device *dev, |
| 2857 | struct iw_request_info *info, |
| 2858 | union iwreq_data *wrqu, |
| 2859 | char *extra) |
| 2860 | { |
| 2861 | #if 0 |
| 2862 | hdd_adapter_t *pAdapter = (netdev_priv(dev)); |
| 2863 | struct iw_mlme *mlme = (struct iw_mlme *)extra; |
| 2864 | |
| 2865 | ENTER(); |
| 2866 | |
| 2867 | //reason_code is unused. By default it is set to eCSR_DISCONNECT_REASON_UNSPECIFIED |
| 2868 | switch (mlme->cmd) { |
| 2869 | case IW_MLME_DISASSOC: |
| 2870 | case IW_MLME_DEAUTH: |
| 2871 | hddLog(LOG1, "Station disassociate"); |
| 2872 | if( pAdapter->conn_info.connState == eConnectionState_Associated ) |
| 2873 | { |
| 2874 | eCsrRoamDisconnectReason reason = eCSR_DISCONNECT_REASON_UNSPECIFIED; |
| 2875 | |
| 2876 | if( mlme->reason_code == HDD_REASON_MICHAEL_MIC_FAILURE ) |
| 2877 | reason = eCSR_DISCONNECT_REASON_MIC_ERROR; |
| 2878 | |
| 2879 | status = sme_RoamDisconnect( pAdapter->hHal,pAdapter->sessionId, reason); |
| 2880 | |
| 2881 | //clear all the reason codes |
| 2882 | if (status != 0) |
| 2883 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2884 | 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] | 2885 | } |
| 2886 | |
| 2887 | netif_stop_queue(dev); |
| 2888 | netif_carrier_off(dev); |
| 2889 | } |
| 2890 | else |
| 2891 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2892 | 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] | 2893 | } |
| 2894 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2895 | 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] | 2896 | return -EINVAL; |
| 2897 | }//end of switch |
| 2898 | EXIT(); |
| 2899 | #endif |
| 2900 | return 0; |
| 2901 | // return status; |
| 2902 | } |
| 2903 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 2904 | static int __iw_get_ap_rts_threshold(struct net_device *dev, |
| 2905 | struct iw_request_info *info, |
| 2906 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2907 | { |
| 2908 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 2909 | v_U32_t status = 0; |
| 2910 | |
| 2911 | status = hdd_wlan_get_rts_threshold(pHostapdAdapter, wrqu); |
| 2912 | |
| 2913 | return status; |
| 2914 | } |
| 2915 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 2916 | static int iw_get_ap_rts_threshold(struct net_device *dev, |
| 2917 | struct iw_request_info *info, |
| 2918 | union iwreq_data *wrqu, char *extra) |
| 2919 | { |
| 2920 | int ret; |
| 2921 | |
| 2922 | vos_ssr_protect(__func__); |
| 2923 | ret = __iw_get_ap_rts_threshold(dev, info, wrqu, extra); |
| 2924 | vos_ssr_unprotect(__func__); |
| 2925 | |
| 2926 | return ret; |
| 2927 | } |
| 2928 | |
| 2929 | static int __iw_get_ap_frag_threshold(struct net_device *dev, |
| 2930 | struct iw_request_info *info, |
| 2931 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2932 | { |
| 2933 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 2934 | v_U32_t status = 0; |
| 2935 | |
| 2936 | status = hdd_wlan_get_frag_threshold(pHostapdAdapter, wrqu); |
| 2937 | |
| 2938 | return status; |
| 2939 | } |
| 2940 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 2941 | static int iw_get_ap_frag_threshold(struct net_device *dev, |
| 2942 | struct iw_request_info *info, |
| 2943 | union iwreq_data *wrqu, char *extra) |
| 2944 | { |
| 2945 | int ret; |
| 2946 | |
| 2947 | vos_ssr_protect(__func__); |
| 2948 | ret = __iw_get_ap_frag_threshold(dev, info, wrqu, extra); |
| 2949 | vos_ssr_unprotect(__func__); |
| 2950 | |
| 2951 | return ret; |
| 2952 | } |
| 2953 | |
| 2954 | static int __iw_get_ap_freq(struct net_device *dev, |
| 2955 | struct iw_request_info *info, |
| 2956 | struct iw_freq *fwrq, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2957 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2958 | v_U32_t status = FALSE, channel = 0, freq = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2959 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 2960 | tHalHandle hHal; |
| 2961 | hdd_hostapd_state_t *pHostapdState; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2962 | hdd_ap_ctx_t *pHddApCtx = WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2963 | |
| 2964 | ENTER(); |
| 2965 | |
| 2966 | if ((WLAN_HDD_GET_CTX(pHostapdAdapter))->isLogpInProgress) { |
| 2967 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 2968 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 2969 | return status; |
| 2970 | } |
| 2971 | |
| 2972 | pHostapdState = WLAN_HDD_GET_HOSTAP_STATE_PTR(pHostapdAdapter); |
| 2973 | hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
| 2974 | |
| 2975 | if(pHostapdState->bssState == BSS_STOP ) |
| 2976 | { |
| 2977 | if (ccmCfgGetInt(hHal, WNI_CFG_CURRENT_CHANNEL, &channel) |
| 2978 | != eHAL_STATUS_SUCCESS) |
| 2979 | { |
c_hpothu | ffdb527 | 2013-10-02 16:42:35 +0530 | [diff] [blame] | 2980 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2981 | FL("failed to get WNI_CFG_CURRENT_CHANNEL from cfg")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2982 | return -EIO; |
| 2983 | } |
| 2984 | else |
| 2985 | { |
| 2986 | status = hdd_wlan_get_freq(channel, &freq); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2987 | if( TRUE == status) |
| 2988 | { |
| 2989 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 2990 | * iwlist & iwconfig command shows frequency into proper |
| 2991 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 2992 | fwrq->m = freq; |
| 2993 | fwrq->e = MHZ; |
| 2994 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2995 | } |
| 2996 | } |
| 2997 | else |
| 2998 | { |
| 2999 | channel = pHddApCtx->operatingChannel; |
| 3000 | status = hdd_wlan_get_freq(channel, &freq); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 3001 | if( TRUE == status) |
| 3002 | { |
| 3003 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 3004 | * iwlist & iwconfig command shows frequency into proper |
| 3005 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 3006 | fwrq->m = freq; |
| 3007 | fwrq->e = MHZ; |
| 3008 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3009 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 3010 | return 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3011 | } |
| 3012 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3013 | static int iw_get_ap_freq(struct net_device *dev, |
| 3014 | struct iw_request_info *info, |
| 3015 | struct iw_freq *fwrq, char *extra) |
| 3016 | { |
| 3017 | int ret; |
| 3018 | |
| 3019 | vos_ssr_protect(__func__); |
| 3020 | ret = __iw_get_ap_freq(dev, info, fwrq, extra); |
| 3021 | vos_ssr_unprotect(__func__); |
| 3022 | |
| 3023 | return ret; |
| 3024 | } |
| 3025 | |
| 3026 | static int __iw_get_mode(struct net_device *dev, |
| 3027 | struct iw_request_info *info, |
| 3028 | union iwreq_data *wrqu, char *extra) |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 3029 | { |
| 3030 | int status = 0; |
| 3031 | |
| 3032 | wrqu->mode = IW_MODE_MASTER; |
| 3033 | |
| 3034 | return status; |
| 3035 | } |
| 3036 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3037 | static int iw_get_mode(struct net_device *dev, |
| 3038 | struct iw_request_info *info, |
| 3039 | union iwreq_data *wrqu, char *extra) |
| 3040 | { |
| 3041 | int ret; |
| 3042 | |
| 3043 | vos_ssr_protect(__func__); |
| 3044 | ret = __iw_get_mode(dev, info, wrqu, extra); |
| 3045 | vos_ssr_unprotect(__func__); |
| 3046 | |
| 3047 | return ret; |
| 3048 | } |
| 3049 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 3050 | static int __iw_softap_setwpsie(struct net_device *dev, |
| 3051 | struct iw_request_info *info, |
| 3052 | union iwreq_data *wrqu, |
| 3053 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3054 | { |
| 3055 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 3056 | v_CONTEXT_t pVosContext = (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 3057 | hdd_hostapd_state_t *pHostapdState; |
| 3058 | eHalStatus halStatus= eHAL_STATUS_SUCCESS; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3059 | u_int8_t *wps_genie; |
| 3060 | u_int8_t *fwps_genie; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3061 | u_int8_t *pos; |
| 3062 | tpSap_WPSIE pSap_WPSIe; |
| 3063 | u_int8_t WPSIeType; |
| 3064 | u_int16_t length; |
Girish Gowli | 07c05ec | 2014-06-17 20:47:03 +0530 | [diff] [blame] | 3065 | struct iw_point s_priv_data; |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3066 | int ret = 0; |
| 3067 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3068 | ENTER(); |
| 3069 | |
c.wang | 72f31ce | 2016-04-13 11:18:24 +0800 | [diff] [blame] | 3070 | if (!capable(CAP_NET_ADMIN)) { |
| 3071 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3072 | FL("permission check failed")); |
| 3073 | return -EPERM; |
| 3074 | } |
| 3075 | |
Girish Gowli | 07c05ec | 2014-06-17 20:47:03 +0530 | [diff] [blame] | 3076 | /* helper function to get iwreq_data with compat handling. */ |
| 3077 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 3078 | { |
| 3079 | return -EINVAL; |
| 3080 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3081 | |
Girish Gowli | 07c05ec | 2014-06-17 20:47:03 +0530 | [diff] [blame] | 3082 | if ((NULL == s_priv_data.pointer) || (s_priv_data.length < QCSAP_MAX_WSC_IE)) |
| 3083 | { |
| 3084 | return -EINVAL; |
| 3085 | } |
| 3086 | |
| 3087 | wps_genie = mem_alloc_copy_from_user_helper(s_priv_data.pointer, |
| 3088 | s_priv_data.length); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3089 | |
Girish Gowli | 86c471e | 2014-06-17 19:28:05 +0530 | [diff] [blame] | 3090 | if(NULL == wps_genie) |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3091 | { |
Girish Gowli | 86c471e | 2014-06-17 19:28:05 +0530 | [diff] [blame] | 3092 | hddLog(LOG1, "%s: failed to alloc memory " |
| 3093 | "and copy data from user buffer", __func__); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3094 | return -EFAULT; |
| 3095 | } |
| 3096 | |
Girish Gowli | 86c471e | 2014-06-17 19:28:05 +0530 | [diff] [blame] | 3097 | fwps_genie = wps_genie; |
| 3098 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3099 | pSap_WPSIe = vos_mem_malloc(sizeof(tSap_WPSIE)); |
| 3100 | if (NULL == pSap_WPSIe) |
| 3101 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3102 | hddLog(LOGE, "VOS unable to allocate memory"); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3103 | kfree(fwps_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3104 | return -ENOMEM; |
| 3105 | } |
| 3106 | vos_mem_zero(pSap_WPSIe, sizeof(tSap_WPSIE)); |
| 3107 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3108 | 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] | 3109 | WPSIeType = wps_genie[0]; |
| 3110 | if ( wps_genie[0] == eQC_WPS_BEACON_IE) |
| 3111 | { |
| 3112 | pSap_WPSIe->sapWPSIECode = eSAP_WPS_BEACON_IE; |
| 3113 | wps_genie = wps_genie + 1; |
| 3114 | switch ( wps_genie[0] ) |
| 3115 | { |
| 3116 | case DOT11F_EID_WPA: |
| 3117 | if (wps_genie[1] < 2 + 4) |
| 3118 | { |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3119 | ret = -EINVAL; |
| 3120 | goto exit; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3121 | } |
| 3122 | else if (memcmp(&wps_genie[2], "\x00\x50\xf2\x04", 4) == 0) |
| 3123 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3124 | 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] | 3125 | pos = &wps_genie[6]; |
| 3126 | while (((size_t)pos - (size_t)&wps_genie[6]) < (wps_genie[1] - 4) ) |
| 3127 | { |
| 3128 | switch((u_int16_t)(*pos<<8) | *(pos+1)) |
| 3129 | { |
| 3130 | case HDD_WPS_ELEM_VERSION: |
| 3131 | pos += 4; |
| 3132 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.Version = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3133 | hddLog(LOG1, "WPS version %d", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.Version); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3134 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_VER_PRESENT; |
| 3135 | pos += 1; |
| 3136 | break; |
| 3137 | |
| 3138 | case HDD_WPS_ELEM_WPS_STATE: |
| 3139 | pos +=4; |
| 3140 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.wpsState = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3141 | hddLog(LOG1, "WPS State %d", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.wpsState); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3142 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_STATE_PRESENT; |
| 3143 | pos += 1; |
| 3144 | break; |
| 3145 | case HDD_WPS_ELEM_APSETUPLOCK: |
| 3146 | pos += 4; |
| 3147 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.APSetupLocked = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3148 | hddLog(LOG1, "AP setup lock %d", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.APSetupLocked); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3149 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_APSETUPLOCK_PRESENT; |
| 3150 | pos += 1; |
| 3151 | break; |
| 3152 | case HDD_WPS_ELEM_SELECTEDREGISTRA: |
| 3153 | pos += 4; |
| 3154 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.SelectedRegistra = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3155 | hddLog(LOG1, "Selected Registra %d", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.SelectedRegistra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3156 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_SELECTEDREGISTRA_PRESENT; |
| 3157 | pos += 1; |
| 3158 | break; |
| 3159 | case HDD_WPS_ELEM_DEVICE_PASSWORD_ID: |
| 3160 | pos += 4; |
| 3161 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.DevicePasswordID = (*pos<<8) | *(pos+1); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3162 | hddLog(LOG1, "Password ID: %x", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.DevicePasswordID); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3163 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_DEVICEPASSWORDID_PRESENT; |
| 3164 | pos += 2; |
| 3165 | break; |
| 3166 | case HDD_WPS_ELEM_REGISTRA_CONF_METHODS: |
| 3167 | pos += 4; |
| 3168 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.SelectedRegistraCfgMethod = (*pos<<8) | *(pos+1); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3169 | hddLog(LOG1, "Select Registra Config Methods: %x", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.SelectedRegistraCfgMethod); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3170 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_SELECTEDREGISTRACFGMETHOD_PRESENT; |
| 3171 | pos += 2; |
| 3172 | break; |
| 3173 | |
| 3174 | case HDD_WPS_ELEM_UUID_E: |
| 3175 | pos += 2; |
| 3176 | length = *pos<<8 | *(pos+1); |
| 3177 | pos += 2; |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3178 | if (length > sizeof(pSap_WPSIe->sapwpsie.sapWPSBeaconIE.UUID_E)) |
| 3179 | { |
| 3180 | ret = -EINVAL; |
| 3181 | goto exit; |
| 3182 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3183 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSBeaconIE.UUID_E, pos, length); |
| 3184 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_UUIDE_PRESENT; |
| 3185 | pos += length; |
| 3186 | break; |
| 3187 | case HDD_WPS_ELEM_RF_BANDS: |
| 3188 | pos += 4; |
| 3189 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.RFBand = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3190 | hddLog(LOG1, "RF band: %d", pSap_WPSIe->sapwpsie.sapWPSBeaconIE.RFBand); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3191 | pSap_WPSIe->sapwpsie.sapWPSBeaconIE.FieldPresent |= WPS_BEACON_RF_BANDS_PRESENT; |
| 3192 | pos += 1; |
| 3193 | break; |
| 3194 | |
| 3195 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3196 | hddLog (LOGW, "UNKNOWN TLV in WPS IE(%x)", (*pos<<8 | *(pos+1))); |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3197 | ret = -EINVAL; |
| 3198 | goto exit; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3199 | } |
| 3200 | } |
| 3201 | } |
| 3202 | else { |
| 3203 | hddLog (LOGE, "%s WPS IE Mismatch %X", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3204 | __func__, wps_genie[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3205 | } |
| 3206 | break; |
| 3207 | |
| 3208 | default: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3209 | hddLog (LOGE, "%s Set UNKNOWN IE %X",__func__, wps_genie[0]); |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3210 | ret = -EINVAL; |
| 3211 | goto exit; |
| 3212 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3213 | } |
| 3214 | else if( wps_genie[0] == eQC_WPS_PROBE_RSP_IE) |
| 3215 | { |
| 3216 | pSap_WPSIe->sapWPSIECode = eSAP_WPS_PROBE_RSP_IE; |
| 3217 | wps_genie = wps_genie + 1; |
| 3218 | switch ( wps_genie[0] ) |
| 3219 | { |
| 3220 | case DOT11F_EID_WPA: |
| 3221 | if (wps_genie[1] < 2 + 4) |
| 3222 | { |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3223 | ret = -EINVAL; |
| 3224 | goto exit; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3225 | } |
| 3226 | else if (memcmp(&wps_genie[2], "\x00\x50\xf2\x04", 4) == 0) |
| 3227 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3228 | 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] | 3229 | pos = &wps_genie[6]; |
| 3230 | while (((size_t)pos - (size_t)&wps_genie[6]) < (wps_genie[1] - 4) ) |
| 3231 | { |
| 3232 | switch((u_int16_t)(*pos<<8) | *(pos+1)) |
| 3233 | { |
| 3234 | case HDD_WPS_ELEM_VERSION: |
| 3235 | pos += 4; |
| 3236 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.Version = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3237 | hddLog(LOG1, "WPS version %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.Version); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3238 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_VER_PRESENT; |
| 3239 | pos += 1; |
| 3240 | break; |
| 3241 | |
| 3242 | case HDD_WPS_ELEM_WPS_STATE: |
| 3243 | pos +=4; |
| 3244 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.wpsState = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3245 | hddLog(LOG1, "WPS State %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.wpsState); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3246 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_STATE_PRESENT; |
| 3247 | pos += 1; |
| 3248 | break; |
| 3249 | case HDD_WPS_ELEM_APSETUPLOCK: |
| 3250 | pos += 4; |
| 3251 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.APSetupLocked = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3252 | hddLog(LOG1, "AP setup lock %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.APSetupLocked); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3253 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_APSETUPLOCK_PRESENT; |
| 3254 | pos += 1; |
| 3255 | break; |
| 3256 | case HDD_WPS_ELEM_SELECTEDREGISTRA: |
| 3257 | pos += 4; |
| 3258 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SelectedRegistra = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3259 | hddLog(LOG1, "Selected Registra %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SelectedRegistra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3260 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_SELECTEDREGISTRA_PRESENT; |
| 3261 | pos += 1; |
| 3262 | break; |
| 3263 | case HDD_WPS_ELEM_DEVICE_PASSWORD_ID: |
| 3264 | pos += 4; |
| 3265 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DevicePasswordID = (*pos<<8) | *(pos+1); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3266 | hddLog(LOG1, "Password ID: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DevicePasswordID); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3267 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_DEVICEPASSWORDID_PRESENT; |
| 3268 | pos += 2; |
| 3269 | break; |
| 3270 | case HDD_WPS_ELEM_REGISTRA_CONF_METHODS: |
| 3271 | pos += 4; |
| 3272 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SelectedRegistraCfgMethod = (*pos<<8) | *(pos+1); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3273 | hddLog(LOG1, "Select Registra Config Methods: %x", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SelectedRegistraCfgMethod); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3274 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_SELECTEDREGISTRACFGMETHOD_PRESENT; |
| 3275 | pos += 2; |
| 3276 | break; |
| 3277 | case HDD_WPS_ELEM_RSP_TYPE: |
| 3278 | pos += 4; |
| 3279 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ResponseType = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3280 | hddLog(LOG1, "Config Methods: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ResponseType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3281 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_RESPONSETYPE_PRESENT; |
| 3282 | pos += 1; |
| 3283 | break; |
| 3284 | case HDD_WPS_ELEM_UUID_E: |
| 3285 | pos += 2; |
| 3286 | length = *pos<<8 | *(pos+1); |
| 3287 | pos += 2; |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3288 | if (length > (sizeof(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.UUID_E))) |
| 3289 | { |
| 3290 | ret = -EINVAL; |
| 3291 | goto exit; |
| 3292 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3293 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.UUID_E, pos, length); |
| 3294 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_UUIDE_PRESENT; |
| 3295 | pos += length; |
| 3296 | break; |
| 3297 | |
| 3298 | case HDD_WPS_ELEM_MANUFACTURER: |
| 3299 | pos += 2; |
| 3300 | length = *pos<<8 | *(pos+1); |
| 3301 | pos += 2; |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3302 | if (length > (sizeof(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.Manufacture.name))) |
| 3303 | { |
| 3304 | ret = -EINVAL; |
| 3305 | goto exit; |
| 3306 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3307 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.Manufacture.num_name = length; |
| 3308 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.Manufacture.name, pos, length); |
| 3309 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_MANUFACTURE_PRESENT; |
| 3310 | pos += length; |
| 3311 | break; |
| 3312 | |
| 3313 | case HDD_WPS_ELEM_MODEL_NAME: |
| 3314 | pos += 2; |
| 3315 | length = *pos<<8 | *(pos+1); |
| 3316 | pos += 2; |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3317 | if (length > (sizeof(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ModelName.text))) |
| 3318 | { |
| 3319 | ret = -EINVAL; |
| 3320 | goto exit; |
| 3321 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3322 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ModelName.num_text = length; |
| 3323 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ModelName.text, pos, length); |
| 3324 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_MODELNAME_PRESENT; |
| 3325 | pos += length; |
| 3326 | break; |
| 3327 | case HDD_WPS_ELEM_MODEL_NUM: |
| 3328 | pos += 2; |
| 3329 | length = *pos<<8 | *(pos+1); |
| 3330 | pos += 2; |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3331 | if (length > (sizeof(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ModelNumber.text))) |
| 3332 | { |
| 3333 | ret = -EINVAL; |
| 3334 | goto exit; |
| 3335 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3336 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ModelNumber.num_text = length; |
| 3337 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ModelNumber.text, pos, length); |
| 3338 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_MODELNUMBER_PRESENT; |
| 3339 | pos += length; |
| 3340 | break; |
| 3341 | case HDD_WPS_ELEM_SERIAL_NUM: |
| 3342 | pos += 2; |
| 3343 | length = *pos<<8 | *(pos+1); |
| 3344 | pos += 2; |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3345 | if (length > (sizeof(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SerialNumber.text))) |
| 3346 | { |
| 3347 | ret = -EINVAL; |
| 3348 | goto exit; |
| 3349 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3350 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SerialNumber.num_text = length; |
| 3351 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SerialNumber.text, pos, length); |
| 3352 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_SERIALNUMBER_PRESENT; |
| 3353 | pos += length; |
| 3354 | break; |
| 3355 | case HDD_WPS_ELEM_PRIMARY_DEVICE_TYPE: |
| 3356 | pos += 4; |
| 3357 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.PrimaryDeviceCategory = (*pos<<8 | *(pos+1)); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3358 | hddLog(LOG1, "primary dev category: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.PrimaryDeviceCategory); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3359 | pos += 2; |
| 3360 | |
| 3361 | 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] | 3362 | 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] | 3363 | pos += 4; |
| 3364 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DeviceSubCategory = (*pos<<8 | *(pos+1)); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3365 | hddLog(LOG1, "primary dev sub category: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DeviceSubCategory); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3366 | pos += 2; |
| 3367 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_PRIMARYDEVICETYPE_PRESENT; |
| 3368 | break; |
| 3369 | case HDD_WPS_ELEM_DEVICE_NAME: |
| 3370 | pos += 2; |
| 3371 | length = *pos<<8 | *(pos+1); |
| 3372 | pos += 2; |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3373 | if (length > (sizeof(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DeviceName.text))) |
| 3374 | { |
| 3375 | ret = -EINVAL; |
| 3376 | goto exit; |
| 3377 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3378 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DeviceName.num_text = length; |
| 3379 | vos_mem_copy(pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.DeviceName.text, pos, length); |
| 3380 | pos += length; |
| 3381 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_DEVICENAME_PRESENT; |
| 3382 | break; |
| 3383 | case HDD_WPS_ELEM_CONFIG_METHODS: |
| 3384 | pos += 4; |
| 3385 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.ConfigMethod = (*pos<<8) | *(pos+1); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3386 | hddLog(LOG1, "Config Methods: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.SelectedRegistraCfgMethod); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3387 | pos += 2; |
| 3388 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_CONFIGMETHODS_PRESENT; |
| 3389 | break; |
| 3390 | |
| 3391 | case HDD_WPS_ELEM_RF_BANDS: |
| 3392 | pos += 4; |
| 3393 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.RFBand = *pos; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3394 | hddLog(LOG1, "RF band: %d", pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.RFBand); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3395 | pos += 1; |
| 3396 | pSap_WPSIe->sapwpsie.sapWPSProbeRspIE.FieldPresent |= WPS_PROBRSP_RF_BANDS_PRESENT; |
| 3397 | break; |
| 3398 | } // switch |
| 3399 | } |
| 3400 | } |
| 3401 | else |
| 3402 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3403 | hddLog (LOGE, "%s WPS IE Mismatch %X",__func__, wps_genie[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3404 | } |
| 3405 | |
| 3406 | } // switch |
| 3407 | } |
| 3408 | halStatus = WLANSAP_Set_WpsIe(pVosContext, pSap_WPSIe); |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3409 | if (halStatus != eHAL_STATUS_SUCCESS) |
| 3410 | ret = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3411 | pHostapdState = WLAN_HDD_GET_HOSTAP_STATE_PTR(pHostapdAdapter); |
| 3412 | if( pHostapdState->bCommit && WPSIeType == eQC_WPS_PROBE_RSP_IE) |
| 3413 | { |
| 3414 | //hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 3415 | //v_CONTEXT_t pVosContext = pHostapdAdapter->pvosContext; |
| 3416 | WLANSAP_Update_WpsIe ( pVosContext ); |
| 3417 | } |
| 3418 | |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3419 | exit: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3420 | vos_mem_free(pSap_WPSIe); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3421 | kfree(fwps_genie); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3422 | EXIT(); |
Linux Build Service Account | 6348536 | 2015-04-02 04:07:29 -0700 | [diff] [blame] | 3423 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3424 | } |
| 3425 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 3426 | static int iw_softap_setwpsie(struct net_device *dev, |
| 3427 | struct iw_request_info *info, |
| 3428 | union iwreq_data *wrqu, |
| 3429 | char *extra) |
| 3430 | { |
| 3431 | int ret; |
| 3432 | |
| 3433 | vos_ssr_protect(__func__); |
| 3434 | ret = __iw_softap_setwpsie(dev, info, wrqu, extra); |
| 3435 | vos_ssr_unprotect(__func__); |
| 3436 | |
| 3437 | return ret; |
| 3438 | } |
| 3439 | |
| 3440 | static int __iw_softap_stopbss(struct net_device *dev, |
| 3441 | struct iw_request_info *info, |
| 3442 | union iwreq_data *wrqu, |
| 3443 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3444 | { |
| 3445 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 3446 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 3447 | hdd_context_t *pHddCtx = NULL; |
| 3448 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3449 | ENTER(); |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 3450 | |
| 3451 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 3452 | status = wlan_hdd_validate_context(pHddCtx); |
| 3453 | |
| 3454 | if (0 != status) { |
| 3455 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD context is not valid")); |
| 3456 | return status; |
| 3457 | } |
| 3458 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3459 | if(test_bit(SOFTAP_BSS_STARTED, &pHostapdAdapter->event_flags)) |
| 3460 | { |
| 3461 | if ( VOS_STATUS_SUCCESS == (status = WLANSAP_StopBss((WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext) ) ) |
| 3462 | { |
| 3463 | hdd_hostapd_state_t *pHostapdState = WLAN_HDD_GET_HOSTAP_STATE_PTR(pHostapdAdapter); |
| 3464 | |
| 3465 | status = vos_wait_single_event(&pHostapdState->vosEvent, 10000); |
| 3466 | |
| 3467 | if (!VOS_IS_STATUS_SUCCESS(status)) |
| 3468 | { |
| 3469 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3470 | ("ERROR: HDD vos wait for single_event failed!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3471 | VOS_ASSERT(0); |
| 3472 | } |
| 3473 | } |
| 3474 | clear_bit(SOFTAP_BSS_STARTED, &pHostapdAdapter->event_flags); |
Agarwal Ashish | 51325b5 | 2014-06-16 16:50:49 +0530 | [diff] [blame] | 3475 | wlan_hdd_decr_active_session(pHddCtx, pHostapdAdapter->device_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3476 | } |
| 3477 | EXIT(); |
| 3478 | return (status == VOS_STATUS_SUCCESS) ? 0 : -EBUSY; |
| 3479 | } |
| 3480 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 3481 | static int iw_softap_stopbss(struct net_device *dev, |
| 3482 | struct iw_request_info *info, |
| 3483 | union iwreq_data *wrqu, |
| 3484 | char *extra) |
| 3485 | { |
| 3486 | int ret; |
| 3487 | |
| 3488 | vos_ssr_protect(__func__); |
| 3489 | ret = __iw_softap_stopbss(dev, info, wrqu, extra); |
| 3490 | vos_ssr_unprotect(__func__); |
| 3491 | |
| 3492 | return ret; |
| 3493 | } |
| 3494 | |
| 3495 | static int __iw_softap_version(struct net_device *dev, |
| 3496 | struct iw_request_info *info, |
| 3497 | union iwreq_data *wrqu, |
| 3498 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3499 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3500 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 3501 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3502 | ENTER(); |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 3503 | hdd_wlan_get_version(pHostapdAdapter, wrqu, extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3504 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3505 | return 0; |
| 3506 | } |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 3507 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 3508 | static int iw_softap_version(struct net_device *dev, |
| 3509 | struct iw_request_info *info, |
| 3510 | union iwreq_data *wrqu, |
| 3511 | char *extra) |
| 3512 | { |
| 3513 | int ret; |
| 3514 | |
| 3515 | vos_ssr_protect(__func__); |
| 3516 | ret = __iw_softap_version(dev, info, wrqu, extra); |
| 3517 | vos_ssr_unprotect(__func__); |
| 3518 | |
| 3519 | return ret; |
| 3520 | } |
| 3521 | |
Yathish Hanumapuradoddi Shivanna | 7b65940 | 2013-03-25 14:12:32 -0700 | [diff] [blame] | 3522 | 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] | 3523 | { |
| 3524 | v_U8_t i; |
Yathish Hanumapuradoddi Shivanna | 7b65940 | 2013-03-25 14:12:32 -0700 | [diff] [blame] | 3525 | int len = 0; |
| 3526 | const char sta_info_header[] = "staId staAddress\n"; |
| 3527 | |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 3528 | v_CONTEXT_t pVosContext = ( WLAN_HDD_GET_CTX(pAdapter))->pvosContext; |
| 3529 | ptSapContext pSapCtx = NULL; |
| 3530 | pSapCtx = VOS_GET_SAP_CB(pVosContext); |
| 3531 | if(pSapCtx == NULL){ |
| 3532 | VOS_TRACE(VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| 3533 | FL("psapCtx is NULL")); |
| 3534 | return VOS_STATUS_E_FAULT; |
| 3535 | } |
| 3536 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 3537 | len = scnprintf(pBuf, buf_len, sta_info_header); |
Yathish Hanumapuradoddi Shivanna | 7b65940 | 2013-03-25 14:12:32 -0700 | [diff] [blame] | 3538 | pBuf += len; |
| 3539 | buf_len -= len; |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 3540 | |
| 3541 | for (i = 0; i < WLAN_MAX_STA_COUNT; i++) |
| 3542 | { |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 3543 | if(pSapCtx->aStaInfo[i].isUsed) |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 3544 | { |
Jeff Johnson | 59a121e | 2013-11-30 09:46:08 -0800 | [diff] [blame] | 3545 | len = scnprintf(pBuf, buf_len, "%5d .%02x:%02x:%02x:%02x:%02x:%02x\n", |
Sachin Ahuja | a9cf1e5 | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 3546 | pSapCtx->aStaInfo[i].ucSTAId, |
| 3547 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[0], |
| 3548 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[1], |
| 3549 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[2], |
| 3550 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[3], |
| 3551 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[4], |
| 3552 | pSapCtx->aStaInfo[i].macAddrSTA.bytes[5]); |
Yathish Hanumapuradoddi Shivanna | 7b65940 | 2013-03-25 14:12:32 -0700 | [diff] [blame] | 3553 | pBuf += len; |
| 3554 | buf_len -= len; |
| 3555 | } |
| 3556 | if(WE_GET_STA_INFO_SIZE > buf_len) |
| 3557 | { |
| 3558 | break; |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 3559 | } |
| 3560 | } |
| 3561 | return VOS_STATUS_SUCCESS; |
| 3562 | } |
| 3563 | |
| 3564 | static int iw_softap_get_sta_info(struct net_device *dev, |
| 3565 | struct iw_request_info *info, |
| 3566 | union iwreq_data *wrqu, |
| 3567 | char *extra) |
| 3568 | { |
| 3569 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 3570 | VOS_STATUS status; |
| 3571 | ENTER(); |
Yathish Hanumapuradoddi Shivanna | 4171f7d | 2013-04-08 20:05:56 -0700 | [diff] [blame] | 3572 | 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] | 3573 | if ( !VOS_IS_STATUS_SUCCESS( status ) ) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3574 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s Failed!!!",__func__); |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 3575 | return -EINVAL; |
| 3576 | } |
| 3577 | wrqu->data.length = strlen(extra); |
| 3578 | EXIT(); |
| 3579 | return 0; |
| 3580 | } |
| 3581 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3582 | static int __iw_set_ap_genie(struct net_device *dev, |
| 3583 | struct iw_request_info *info, |
| 3584 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3585 | { |
| 3586 | |
| 3587 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 3588 | v_CONTEXT_t pVosContext = (WLAN_HDD_GET_CTX(pHostapdAdapter))->pvosContext; |
| 3589 | eHalStatus halStatus= eHAL_STATUS_SUCCESS; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3590 | u_int8_t *genie = (u_int8_t *)extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3591 | |
| 3592 | ENTER(); |
| 3593 | |
| 3594 | if(!wrqu->data.length) |
| 3595 | { |
| 3596 | EXIT(); |
| 3597 | return 0; |
| 3598 | } |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3599 | |
Nishank Aggarwal | 7d6a1b5 | 2017-03-14 15:02:24 +0800 | [diff] [blame] | 3600 | if (wrqu->data.length > DOT11F_IE_RSN_MAX_LEN) { |
| 3601 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3602 | "%s: WPARSN Ie input length is more than max[%d]", __func__, |
| 3603 | wrqu->data.length); |
| 3604 | return -EINVAL; |
| 3605 | } |
| 3606 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3607 | switch (genie[0]) |
| 3608 | { |
| 3609 | case DOT11F_EID_WPA: |
| 3610 | case DOT11F_EID_RSN: |
| 3611 | if((WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter))->uPrivacy == 0) |
| 3612 | { |
| 3613 | hdd_softap_Deregister_BC_STA(pHostapdAdapter); |
| 3614 | hdd_softap_Register_BC_STA(pHostapdAdapter, 1); |
| 3615 | } |
| 3616 | (WLAN_HDD_GET_AP_CTX_PTR(pHostapdAdapter))->uPrivacy = 1; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3617 | halStatus = WLANSAP_Set_WPARSNIes(pVosContext, genie, wrqu->data.length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3618 | break; |
| 3619 | |
| 3620 | default: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3621 | hddLog (LOGE, "%s Set UNKNOWN IE %X",__func__, genie[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3622 | halStatus = 0; |
| 3623 | } |
| 3624 | |
| 3625 | EXIT(); |
| 3626 | return halStatus; |
| 3627 | } |
| 3628 | |
Mahesh A Saptasagar | f176a86 | 2014-08-20 21:25:21 +0530 | [diff] [blame] | 3629 | static int iw_set_ap_genie(struct net_device *dev, |
| 3630 | struct iw_request_info *info, |
| 3631 | union iwreq_data *wrqu, char *extra) |
| 3632 | { |
| 3633 | int ret; |
| 3634 | |
| 3635 | vos_ssr_protect(__func__); |
| 3636 | ret = __iw_set_ap_genie(dev, info, wrqu, extra); |
| 3637 | vos_ssr_unprotect(__func__); |
| 3638 | |
| 3639 | return ret; |
| 3640 | } |
| 3641 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3642 | static VOS_STATUS wlan_hdd_get_classAstats_for_station(hdd_adapter_t *pAdapter, u8 staid) |
| 3643 | { |
| 3644 | eHalStatus hstatus; |
| 3645 | long lrc; |
| 3646 | struct statsContext context; |
| 3647 | |
| 3648 | if (NULL == pAdapter) |
| 3649 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 3650 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: pAdapter is NULL", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3651 | return VOS_STATUS_E_FAULT; |
| 3652 | } |
| 3653 | |
| 3654 | init_completion(&context.completion); |
| 3655 | context.pAdapter = pAdapter; |
| 3656 | context.magic = STATS_CONTEXT_MAGIC; |
| 3657 | hstatus = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3658 | eCSR_HDD, |
| 3659 | SME_GLOBAL_CLASSA_STATS, |
| 3660 | hdd_GetClassA_statisticsCB, |
| 3661 | 0, // not periodic |
| 3662 | FALSE, //non-cached results |
| 3663 | staid, |
| 3664 | &context); |
| 3665 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 3666 | { |
| 3667 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3668 | "%s: Unable to retrieve statistics for link speed", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3669 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3670 | } |
| 3671 | else |
| 3672 | { |
| 3673 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 3674 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3675 | if (lrc <= 0) |
| 3676 | { |
| 3677 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3678 | "%s: SME %s while retrieving link speed", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3679 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3680 | } |
| 3681 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3682 | |
| 3683 | /* either we never sent a request, we sent a request and received a |
| 3684 | response or we sent a request and timed out. if we never sent a |
| 3685 | request or if we sent a request and got a response, we want to |
| 3686 | clear the magic out of paranoia. if we timed out there is a |
| 3687 | race condition such that the callback function could be |
| 3688 | executing at the same time we are. of primary concern is if the |
| 3689 | callback function had already verified the "magic" but had not |
| 3690 | yet set the completion variable when a timeout occurred. we |
| 3691 | serialize these activities by invalidating the magic while |
| 3692 | holding a shared spinlock which will cause us to block if the |
| 3693 | callback is currently executing */ |
| 3694 | spin_lock(&hdd_context_lock); |
| 3695 | context.magic = 0; |
| 3696 | spin_unlock(&hdd_context_lock); |
| 3697 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3698 | return VOS_STATUS_SUCCESS; |
| 3699 | } |
| 3700 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 3701 | int __iw_get_softap_linkspeed(struct net_device *dev, |
| 3702 | struct iw_request_info *info, |
| 3703 | union iwreq_data *wrqu, |
| 3704 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3705 | |
| 3706 | { |
| 3707 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3708 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3709 | char *pLinkSpeed = (char*)extra; |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3710 | char *pmacAddress; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3711 | v_U32_t link_speed; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3712 | unsigned short staId; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3713 | int len = sizeof(v_U32_t)+1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3714 | v_BYTE_t macAddress[VOS_MAC_ADDR_SIZE]; |
Arif Hussain | a957184 | 2014-01-15 16:43:41 -0800 | [diff] [blame] | 3715 | VOS_STATUS status = VOS_STATUS_E_FAILURE; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3716 | int rc, valid; |
| 3717 | |
| 3718 | pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 3719 | |
| 3720 | valid = wlan_hdd_validate_context(pHddCtx); |
| 3721 | |
| 3722 | if (0 != valid) |
| 3723 | { |
| 3724 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD context not valid")); |
| 3725 | return valid; |
| 3726 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3727 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3728 | 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] | 3729 | |
| 3730 | if (wrqu->data.length >= MAC_ADDRESS_STR_LEN - 1) |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3731 | { |
Arif Hussain | a957184 | 2014-01-15 16:43:41 -0800 | [diff] [blame] | 3732 | pmacAddress = kmalloc(MAC_ADDRESS_STR_LEN, GFP_KERNEL); |
| 3733 | if (NULL == pmacAddress) { |
| 3734 | hddLog(LOG1, "unable to allocate memory"); |
| 3735 | return -ENOMEM; |
| 3736 | } |
| 3737 | if (copy_from_user((void *)pmacAddress, |
| 3738 | wrqu->data.pointer, MAC_ADDRESS_STR_LEN)) |
| 3739 | { |
| 3740 | hddLog(LOG1, "%s: failed to copy data to user buffer", __func__); |
| 3741 | kfree(pmacAddress); |
| 3742 | return -EFAULT; |
| 3743 | } |
Teow Wan Yee | 85ba7c1 | 2016-09-19 14:34:54 +0800 | [diff] [blame] | 3744 | pmacAddress[MAC_ADDRESS_STR_LEN-1] = '\0'; |
Arif Hussain | a957184 | 2014-01-15 16:43:41 -0800 | [diff] [blame] | 3745 | |
| 3746 | status = hdd_string_to_hex (pmacAddress, MAC_ADDRESS_STR_LEN, macAddress ); |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3747 | kfree(pmacAddress); |
Arif Hussain | a957184 | 2014-01-15 16:43:41 -0800 | [diff] [blame] | 3748 | |
| 3749 | if (!VOS_IS_STATUS_SUCCESS(status )) |
| 3750 | { |
| 3751 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("String to Hex conversion Failed")); |
| 3752 | } |
Arif Hussain | ed66764 | 2013-10-27 23:01:14 -0700 | [diff] [blame] | 3753 | } |
Kiet Lam | 6158985 | 2013-09-19 17:10:58 +0530 | [diff] [blame] | 3754 | /* 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] | 3755 | * link speed for first connected client will be returned. |
| 3756 | */ |
Arif Hussain | a957184 | 2014-01-15 16:43:41 -0800 | [diff] [blame] | 3757 | if (wrqu->data.length < 17 || !VOS_IS_STATUS_SUCCESS(status )) |
Madan Mohan Koyyalamudi | e68989b | 2013-09-10 01:15:19 +0530 | [diff] [blame] | 3758 | { |
| 3759 | status = hdd_softap_GetConnectedStaId(pHostapdAdapter, (void *)(&staId)); |
| 3760 | } |
| 3761 | else |
| 3762 | { |
| 3763 | status = hdd_softap_GetStaId(pHostapdAdapter, |
| 3764 | (v_MACADDR_t *)macAddress, (void *)(&staId)); |
| 3765 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3766 | |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3767 | if (!VOS_IS_STATUS_SUCCESS(status)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3768 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3769 | 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] | 3770 | link_speed = 0; |
| 3771 | } |
| 3772 | else |
| 3773 | { |
| 3774 | status = wlan_hdd_get_classAstats_for_station(pHostapdAdapter , staId); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3775 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3776 | if (!VOS_IS_STATUS_SUCCESS(status )) |
| 3777 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3778 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Unable to retrieve SME statistics")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3779 | return -EINVAL; |
| 3780 | } |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3781 | |
| 3782 | WLANTL_GetSTALinkCapacity(pHddCtx->pvosContext, |
| 3783 | staId, &link_speed); |
| 3784 | |
| 3785 | link_speed = link_speed / 10; |
| 3786 | |
| 3787 | if (0 == link_speed) |
| 3788 | { |
| 3789 | /* The linkspeed returned by HAL is in units of 500kbps. |
| 3790 | * converting it to mbps. |
| 3791 | * This is required to support legacy firmware which does |
| 3792 | * not return link capacity. |
| 3793 | */ |
| 3794 | link_speed =(int)pHostapdAdapter->hdd_stats.ClassA_stat.tx_rate/2; |
| 3795 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3796 | } |
| 3797 | |
| 3798 | wrqu->data.length = len; |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 3799 | rc = snprintf(pLinkSpeed, len, "%u", link_speed); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3800 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3801 | if ((rc < 0) || (rc >= len)) |
| 3802 | { |
| 3803 | // encoding or length error? |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3804 | hddLog(VOS_TRACE_LEVEL_ERROR,FL( "Unable to encode link speed")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3805 | return -EIO; |
| 3806 | } |
| 3807 | |
| 3808 | return 0; |
| 3809 | } |
| 3810 | |
Mahesh A Saptasagar | 69e944e | 2014-08-13 20:01:27 +0530 | [diff] [blame] | 3811 | int iw_get_softap_linkspeed(struct net_device *dev, |
| 3812 | struct iw_request_info *info, |
| 3813 | union iwreq_data *wrqu, |
| 3814 | char *extra) |
| 3815 | { |
| 3816 | int ret; |
| 3817 | |
| 3818 | vos_ssr_protect(__func__); |
| 3819 | ret = __iw_get_softap_linkspeed(dev, info, wrqu, extra); |
| 3820 | vos_ssr_unprotect(__func__); |
| 3821 | |
| 3822 | return ret; |
| 3823 | } |
| 3824 | |
| 3825 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3826 | static const iw_handler hostapd_handler[] = |
| 3827 | { |
| 3828 | (iw_handler) NULL, /* SIOCSIWCOMMIT */ |
| 3829 | (iw_handler) NULL, /* SIOCGIWNAME */ |
| 3830 | (iw_handler) NULL, /* SIOCSIWNWID */ |
| 3831 | (iw_handler) NULL, /* SIOCGIWNWID */ |
| 3832 | (iw_handler) NULL, /* SIOCSIWFREQ */ |
| 3833 | (iw_handler) iw_get_ap_freq, /* SIOCGIWFREQ */ |
| 3834 | (iw_handler) NULL, /* SIOCSIWMODE */ |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 3835 | (iw_handler) iw_get_mode, /* SIOCGIWMODE */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3836 | (iw_handler) NULL, /* SIOCSIWSENS */ |
| 3837 | (iw_handler) NULL, /* SIOCGIWSENS */ |
| 3838 | (iw_handler) NULL, /* SIOCSIWRANGE */ |
| 3839 | (iw_handler) NULL, /* SIOCGIWRANGE */ |
| 3840 | (iw_handler) NULL, /* SIOCSIWPRIV */ |
| 3841 | (iw_handler) NULL, /* SIOCGIWPRIV */ |
| 3842 | (iw_handler) NULL, /* SIOCSIWSTATS */ |
| 3843 | (iw_handler) NULL, /* SIOCGIWSTATS */ |
| 3844 | (iw_handler) NULL, /* SIOCSIWSPY */ |
| 3845 | (iw_handler) NULL, /* SIOCGIWSPY */ |
| 3846 | (iw_handler) NULL, /* SIOCSIWTHRSPY */ |
| 3847 | (iw_handler) NULL, /* SIOCGIWTHRSPY */ |
| 3848 | (iw_handler) NULL, /* SIOCSIWAP */ |
| 3849 | (iw_handler) NULL, /* SIOCGIWAP */ |
| 3850 | (iw_handler) iw_set_ap_mlme, /* SIOCSIWMLME */ |
| 3851 | (iw_handler) NULL, /* SIOCGIWAPLIST */ |
| 3852 | (iw_handler) NULL, /* SIOCSIWSCAN */ |
| 3853 | (iw_handler) NULL, /* SIOCGIWSCAN */ |
| 3854 | (iw_handler) NULL, /* SIOCSIWESSID */ |
| 3855 | (iw_handler) NULL, /* SIOCGIWESSID */ |
| 3856 | (iw_handler) NULL, /* SIOCSIWNICKN */ |
| 3857 | (iw_handler) NULL, /* SIOCGIWNICKN */ |
| 3858 | (iw_handler) NULL, /* -- hole -- */ |
| 3859 | (iw_handler) NULL, /* -- hole -- */ |
| 3860 | (iw_handler) NULL, /* SIOCSIWRATE */ |
| 3861 | (iw_handler) NULL, /* SIOCGIWRATE */ |
| 3862 | (iw_handler) NULL, /* SIOCSIWRTS */ |
| 3863 | (iw_handler) iw_get_ap_rts_threshold, /* SIOCGIWRTS */ |
| 3864 | (iw_handler) NULL, /* SIOCSIWFRAG */ |
| 3865 | (iw_handler) iw_get_ap_frag_threshold, /* SIOCGIWFRAG */ |
| 3866 | (iw_handler) NULL, /* SIOCSIWTXPOW */ |
| 3867 | (iw_handler) NULL, /* SIOCGIWTXPOW */ |
| 3868 | (iw_handler) NULL, /* SIOCSIWRETRY */ |
| 3869 | (iw_handler) NULL, /* SIOCGIWRETRY */ |
| 3870 | (iw_handler) NULL, /* SIOCSIWENCODE */ |
| 3871 | (iw_handler) NULL, /* SIOCGIWENCODE */ |
| 3872 | (iw_handler) NULL, /* SIOCSIWPOWER */ |
| 3873 | (iw_handler) NULL, /* SIOCGIWPOWER */ |
| 3874 | (iw_handler) NULL, /* -- hole -- */ |
| 3875 | (iw_handler) NULL, /* -- hole -- */ |
| 3876 | (iw_handler) iw_set_ap_genie, /* SIOCSIWGENIE */ |
| 3877 | (iw_handler) NULL, /* SIOCGIWGENIE */ |
| 3878 | (iw_handler) iw_set_auth_hostap, /* SIOCSIWAUTH */ |
| 3879 | (iw_handler) NULL, /* SIOCGIWAUTH */ |
| 3880 | (iw_handler) iw_set_ap_encodeext, /* SIOCSIWENCODEEXT */ |
| 3881 | (iw_handler) NULL, /* SIOCGIWENCODEEXT */ |
| 3882 | (iw_handler) NULL, /* SIOCSIWPMKSA */ |
| 3883 | }; |
| 3884 | |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 3885 | /* |
| 3886 | * Note that the following ioctls were defined with semantics which |
| 3887 | * cannot be handled by the "iwpriv" userspace application and hence |
| 3888 | * they are not included in the hostapd_private_args array |
| 3889 | * QCSAP_IOCTL_ASSOC_STA_MACADDR |
| 3890 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3891 | |
| 3892 | static const struct iw_priv_args hostapd_private_args[] = { |
| 3893 | { QCSAP_IOCTL_SETPARAM, |
| 3894 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "setparam" }, |
| 3895 | { QCSAP_IOCTL_SETPARAM, |
| 3896 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "" }, |
| 3897 | { QCSAP_PARAM_MAX_ASSOC, |
| 3898 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setMaxAssoc" }, |
| 3899 | { QCSAP_PARAM_HIDE_SSID, |
| 3900 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "hideSSID" }, |
Leo Chang | 614d207 | 2013-08-22 14:59:44 -0700 | [diff] [blame] | 3901 | { QCSAP_PARAM_SET_MC_RATE, |
| 3902 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setMcRate" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3903 | { QCSAP_IOCTL_GETPARAM, |
| 3904 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 3905 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getparam" }, |
| 3906 | { QCSAP_IOCTL_GETPARAM, 0, |
| 3907 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "" }, |
| 3908 | { QCSAP_PARAM_MAX_ASSOC, 0, |
| 3909 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getMaxAssoc" }, |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3910 | { QCSAP_PARAM_GET_WLAN_DBG, 0, |
| 3911 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getwlandbg" }, |
| 3912 | { QCSAP_PARAM_AUTO_CHANNEL, 0, |
| 3913 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getAutoChannel" }, |
Ravi Shankar Upadrasta | bb216bb | 2014-06-13 14:40:24 +0530 | [diff] [blame] | 3914 | { QCSAP_PARAM_SET_AUTO_CHANNEL, |
| 3915 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setAutoChannel" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3916 | { QCSAP_PARAM_CLR_ACL, 0, |
| 3917 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "setClearAcl" }, |
| 3918 | { QCSAP_PARAM_ACL_MODE, |
| 3919 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setAclMode" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3920 | { QCSAP_IOCTL_GET_STAWPAIE, |
| 3921 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, 0, "get_staWPAIE" }, |
| 3922 | { QCSAP_IOCTL_SETWPAIE, |
| 3923 | IW_PRIV_TYPE_BYTE | QCSAP_MAX_WSC_IE | IW_PRIV_SIZE_FIXED, 0, "setwpaie" }, |
| 3924 | { QCSAP_IOCTL_STOPBSS, |
| 3925 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED, 0, "stopbss" }, |
| 3926 | { QCSAP_IOCTL_VERSION, 0, |
| 3927 | IW_PRIV_TYPE_CHAR | QCSAP_MAX_WSC_IE, "version" }, |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 3928 | { QCSAP_IOCTL_GET_STA_INFO, 0, |
| 3929 | IW_PRIV_TYPE_CHAR | WE_SAP_MAX_STA_INFO, "get_sta_info" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3930 | { QCSAP_IOCTL_GET_WPS_PBC_PROBE_REQ_IES, |
Arif Hussain | d443e33 | 2013-11-18 23:59:44 -0800 | [diff] [blame] | 3931 | 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] | 3932 | { QCSAP_IOCTL_GET_CHANNEL, 0, |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3933 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getchannel" }, |
Jeff Johnson | 224f370 | 2014-03-26 11:09:47 -0700 | [diff] [blame] | 3934 | { QCSAP_IOCTL_DISASSOC_STA, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3935 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 6 , 0, "disassoc_sta" }, |
Girish Gowli | f376980 | 2014-06-16 21:17:16 +0530 | [diff] [blame] | 3936 | { QCSAP_IOCTL_AP_STATS, 0, |
| 3937 | IW_PRIV_TYPE_CHAR | QCSAP_MAX_WSC_IE, "ap_stats" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3938 | { QCSAP_IOCTL_PRIV_GET_SOFTAP_LINK_SPEED, |
| 3939 | IW_PRIV_TYPE_CHAR | 18, |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3940 | IW_PRIV_TYPE_CHAR | 5, "getLinkSpeed" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3941 | |
| 3942 | { QCSAP_IOCTL_PRIV_SET_THREE_INT_GET_NONE, |
| 3943 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, 0, "" }, |
| 3944 | /* handlers for sub-ioctl */ |
| 3945 | { WE_SET_WLAN_DBG, |
| 3946 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 3947 | 0, |
| 3948 | "setwlandbg" }, |
| 3949 | |
| 3950 | /* handlers for main ioctl */ |
| 3951 | { QCSAP_IOCTL_PRIV_SET_VAR_INT_GET_NONE, |
| 3952 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 3953 | 0, |
| 3954 | "" }, |
| 3955 | |
| 3956 | /* handlers for sub-ioctl */ |
| 3957 | { WE_LOG_DUMP_CMD, |
| 3958 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 3959 | 0, |
| 3960 | "dump" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3961 | { WE_P2P_NOA_CMD, |
| 3962 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 3963 | 0, |
| 3964 | "SetP2pPs" }, |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 3965 | /* handlers for sub ioctl */ |
| 3966 | { |
| 3967 | WE_MCC_CONFIG_CREDENTIAL, |
| 3968 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 3969 | 0, |
| 3970 | "setMccCrdnl" }, |
| 3971 | |
| 3972 | /* handlers for sub ioctl */ |
| 3973 | { |
| 3974 | WE_MCC_CONFIG_PARAMS, |
| 3975 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 3976 | 0, |
| 3977 | "setMccConfig" }, |
| 3978 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3979 | /* handlers for main ioctl */ |
| 3980 | { QCSAP_IOCTL_MODIFY_ACL, |
| 3981 | IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 8, |
| 3982 | 0, |
| 3983 | "modify_acl" }, |
| 3984 | |
| 3985 | /* handlers for main ioctl */ |
| 3986 | { QCSAP_IOCTL_GET_CHANNEL_LIST, |
| 3987 | 0, |
| 3988 | IW_PRIV_TYPE_BYTE | sizeof(tChannelListInfo), |
| 3989 | "getChannelList" }, |
| 3990 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 3991 | /* handlers for main ioctl */ |
| 3992 | { QCSAP_IOCTL_SET_TX_POWER, |
| 3993 | IW_PRIV_TYPE_INT| IW_PRIV_SIZE_FIXED | 1, |
| 3994 | 0, |
Madan Mohan Koyyalamudi | d12bf05 | 2012-11-27 19:07:55 +0530 | [diff] [blame] | 3995 | "setTxPower" }, |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 3996 | |
| 3997 | /* handlers for main ioctl */ |
| 3998 | { QCSAP_IOCTL_SET_MAX_TX_POWER, |
| 3999 | IW_PRIV_TYPE_INT| IW_PRIV_SIZE_FIXED | 1, |
| 4000 | 0, |
| 4001 | "setTxMaxPower" }, |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 4002 | |
| 4003 | { QCSAP_IOCTL_DATAPATH_SNAP_SHOT, |
| 4004 | IW_PRIV_TYPE_NONE | IW_PRIV_TYPE_NONE, |
| 4005 | 0, |
| 4006 | "dataSnapshot" }, |
| 4007 | |
| 4008 | /* handlers for main ioctl */ |
| 4009 | { QCSAP_IOCTL_SET_TRAFFIC_MONITOR, |
| 4010 | IW_PRIV_TYPE_INT| IW_PRIV_SIZE_FIXED | 1, |
| 4011 | 0, |
| 4012 | "setTrafficMon" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4013 | }; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 4014 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4015 | static const iw_handler hostapd_private[] = { |
| 4016 | [QCSAP_IOCTL_SETPARAM - SIOCIWFIRSTPRIV] = iw_softap_setparam, //set priv ioctl |
| 4017 | [QCSAP_IOCTL_GETPARAM - SIOCIWFIRSTPRIV] = iw_softap_getparam, //get priv ioctl |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4018 | [QCSAP_IOCTL_GET_STAWPAIE - SIOCIWFIRSTPRIV] = iw_get_genie, //get station genIE |
| 4019 | [QCSAP_IOCTL_SETWPAIE - SIOCIWFIRSTPRIV] = iw_softap_setwpsie, |
| 4020 | [QCSAP_IOCTL_STOPBSS - SIOCIWFIRSTPRIV] = iw_softap_stopbss, // stop bss |
| 4021 | [QCSAP_IOCTL_VERSION - SIOCIWFIRSTPRIV] = iw_softap_version, // get driver version |
| 4022 | [QCSAP_IOCTL_GET_WPS_PBC_PROBE_REQ_IES - SIOCIWFIRSTPRIV] = iw_get_WPSPBCProbeReqIEs, |
| 4023 | [QCSAP_IOCTL_GET_CHANNEL - SIOCIWFIRSTPRIV] = iw_softap_getchannel, |
| 4024 | [QCSAP_IOCTL_ASSOC_STA_MACADDR - SIOCIWFIRSTPRIV] = iw_softap_getassoc_stamacaddr, |
| 4025 | [QCSAP_IOCTL_DISASSOC_STA - SIOCIWFIRSTPRIV] = iw_softap_disassoc_sta, |
| 4026 | [QCSAP_IOCTL_AP_STATS - SIOCIWFIRSTPRIV] = iw_softap_ap_stats, |
| 4027 | [QCSAP_IOCTL_PRIV_SET_THREE_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_set_three_ints_getnone, |
| 4028 | [QCSAP_IOCTL_PRIV_SET_VAR_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_set_var_ints_getnone, |
| 4029 | [QCSAP_IOCTL_SET_CHANNEL_RANGE - SIOCIWFIRSTPRIV] = iw_softap_set_channel_range, |
| 4030 | [QCSAP_IOCTL_MODIFY_ACL - SIOCIWFIRSTPRIV] = iw_softap_modify_acl, |
| 4031 | [QCSAP_IOCTL_GET_CHANNEL_LIST - SIOCIWFIRSTPRIV] = iw_softap_get_channel_list, |
Gopichand Nakkala | 976e325 | 2013-01-03 15:45:56 -0800 | [diff] [blame] | 4032 | [QCSAP_IOCTL_GET_STA_INFO - SIOCIWFIRSTPRIV] = iw_softap_get_sta_info, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 4033 | [QCSAP_IOCTL_PRIV_GET_SOFTAP_LINK_SPEED - SIOCIWFIRSTPRIV] = iw_get_softap_linkspeed, |
| 4034 | [QCSAP_IOCTL_SET_TX_POWER - SIOCIWFIRSTPRIV] = iw_softap_set_tx_power, |
schang | 86c22c4 | 2013-03-13 18:41:24 -0700 | [diff] [blame] | 4035 | [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] | 4036 | [QCSAP_IOCTL_DATAPATH_SNAP_SHOT - SIOCIWFIRSTPRIV] = iw_display_data_path_snapshot, |
Kiet Lam | bcf3852 | 2013-10-26 18:28:27 +0530 | [diff] [blame] | 4037 | [QCSAP_IOCTL_SET_TRAFFIC_MONITOR - SIOCIWFIRSTPRIV] = iw_softap_set_trafficmonitor, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4038 | }; |
| 4039 | const struct iw_handler_def hostapd_handler_def = { |
| 4040 | .num_standard = sizeof(hostapd_handler) / sizeof(hostapd_handler[0]), |
| 4041 | .num_private = sizeof(hostapd_private) / sizeof(hostapd_private[0]), |
| 4042 | .num_private_args = sizeof(hostapd_private_args) / sizeof(hostapd_private_args[0]), |
| 4043 | .standard = (iw_handler *)hostapd_handler, |
| 4044 | .private = (iw_handler *)hostapd_private, |
| 4045 | .private_args = hostapd_private_args, |
| 4046 | .get_wireless_stats = NULL, |
| 4047 | }; |
| 4048 | #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,29) |
| 4049 | struct net_device_ops net_ops_struct = { |
| 4050 | .ndo_open = hdd_hostapd_open, |
| 4051 | .ndo_stop = hdd_hostapd_stop, |
| 4052 | .ndo_uninit = hdd_hostapd_uninit, |
| 4053 | .ndo_start_xmit = hdd_softap_hard_start_xmit, |
| 4054 | .ndo_tx_timeout = hdd_softap_tx_timeout, |
| 4055 | .ndo_get_stats = hdd_softap_stats, |
| 4056 | .ndo_set_mac_address = hdd_hostapd_set_mac_address, |
| 4057 | .ndo_do_ioctl = hdd_hostapd_ioctl, |
| 4058 | .ndo_change_mtu = hdd_hostapd_change_mtu, |
| 4059 | .ndo_select_queue = hdd_hostapd_select_queue, |
| 4060 | }; |
| 4061 | #endif |
| 4062 | |
| 4063 | int hdd_set_hostapd(hdd_adapter_t *pAdapter) |
| 4064 | { |
| 4065 | return VOS_STATUS_SUCCESS; |
| 4066 | } |
| 4067 | |
| 4068 | void hdd_set_ap_ops( struct net_device *pWlanHostapdDev ) |
| 4069 | { |
| 4070 | #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,29) |
| 4071 | pWlanHostapdDev->netdev_ops = &net_ops_struct; |
| 4072 | #else |
| 4073 | pWlanHostapdDev->open = hdd_hostapd_open; |
| 4074 | pWlanHostapdDev->stop = hdd_hostapd_stop; |
| 4075 | pWlanHostapdDev->uninit = hdd_hostapd_uninit; |
| 4076 | pWlanHostapdDev->hard_start_xmit = hdd_softap_hard_start_xmit; |
| 4077 | pWlanHostapdDev->tx_timeout = hdd_softap_tx_timeout; |
| 4078 | pWlanHostapdDev->get_stats = hdd_softap_stats; |
| 4079 | pWlanHostapdDev->set_mac_address = hdd_hostapd_set_mac_address; |
| 4080 | pWlanHostapdDev->do_ioctl = hdd_hostapd_ioctl; |
| 4081 | #endif |
| 4082 | } |
| 4083 | |
| 4084 | VOS_STATUS hdd_init_ap_mode( hdd_adapter_t *pAdapter ) |
| 4085 | { |
| 4086 | hdd_hostapd_state_t * phostapdBuf; |
| 4087 | struct net_device *dev = pAdapter->dev; |
Kiran Kumar Lokere | 0ad5cd3 | 2013-06-25 11:26:22 -0700 | [diff] [blame] | 4088 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4089 | VOS_STATUS status; |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 4090 | #ifdef FEATURE_WLAN_CH_AVOID |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 4091 | v_U16_t unsafeChannelList[NUM_20MHZ_RF_CHANNELS]; |
| 4092 | v_U16_t unsafeChannelCount; |
| 4093 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 4094 | |
Anand N Sunkad | 0b39e84 | 2014-12-24 18:08:22 +0530 | [diff] [blame] | 4095 | if (pHddCtx->isLogpInProgress) { |
| 4096 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 4097 | "%s:LOGP in Progress. Ignore!!!",__func__); |
| 4098 | status = VOS_STATUS_E_FAILURE; |
| 4099 | } |
| 4100 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4101 | ENTER(); |
| 4102 | // Allocate the Wireless Extensions state structure |
| 4103 | phostapdBuf = WLAN_HDD_GET_HOSTAP_STATE_PTR( pAdapter ); |
| 4104 | |
Kiran Kumar Lokere | 0ad5cd3 | 2013-06-25 11:26:22 -0700 | [diff] [blame] | 4105 | sme_SetCurrDeviceMode(pHddCtx->hHal, pAdapter->device_mode); |
| 4106 | |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 4107 | #ifdef FEATURE_WLAN_CH_AVOID |
| 4108 | /* Get unsafe cahnnel list from cached location */ |
| 4109 | wcnss_get_wlan_unsafe_channel(unsafeChannelList, |
| 4110 | sizeof(unsafeChannelList), |
| 4111 | &unsafeChannelCount); |
| 4112 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 4113 | "%s : Unsafe Channel count %d", |
| 4114 | __func__, unsafeChannelCount); |
Sushant Kaushik | 389e7f0 | 2014-06-11 19:56:10 +0530 | [diff] [blame] | 4115 | hdd_hostapd_update_unsafe_channel_list(pHddCtx, |
Leo Chang | 0b0e45a | 2013-12-15 15:18:55 -0800 | [diff] [blame] | 4116 | unsafeChannelList, |
| 4117 | unsafeChannelCount); |
| 4118 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 4119 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4120 | // Zero the memory. This zeros the profile structure. |
| 4121 | memset(phostapdBuf, 0,sizeof(hdd_hostapd_state_t)); |
| 4122 | |
| 4123 | // Set up the pointer to the Wireless Extensions state structure |
| 4124 | // NOP |
| 4125 | status = hdd_set_hostapd(pAdapter); |
| 4126 | if(!VOS_IS_STATUS_SUCCESS(status)) { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4127 | 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] | 4128 | return status; |
| 4129 | } |
| 4130 | |
| 4131 | status = vos_event_init(&phostapdBuf->vosEvent); |
| 4132 | if (!VOS_IS_STATUS_SUCCESS(status)) |
| 4133 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4134 | 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] | 4135 | return status; |
| 4136 | } |
| 4137 | |
| 4138 | init_completion(&pAdapter->session_close_comp_var); |
| 4139 | init_completion(&pAdapter->session_open_comp_var); |
| 4140 | |
| 4141 | sema_init(&(WLAN_HDD_GET_AP_CTX_PTR(pAdapter))->semWpsPBCOverlapInd, 1); |
| 4142 | |
| 4143 | // Register as a wireless device |
| 4144 | dev->wireless_handlers = (struct iw_handler_def *)& hostapd_handler_def; |
| 4145 | |
| 4146 | //Initialize the data path module |
| 4147 | status = hdd_softap_init_tx_rx(pAdapter); |
| 4148 | if ( !VOS_IS_STATUS_SUCCESS( status )) |
| 4149 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4150 | 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] | 4151 | } |
Madan Mohan Koyyalamudi | 8c6dec8 | 2013-09-26 15:56:13 +0530 | [diff] [blame] | 4152 | |
| 4153 | status = hdd_wmm_adapter_init( pAdapter ); |
| 4154 | if (!VOS_IS_STATUS_SUCCESS(status)) |
| 4155 | { |
| 4156 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 4157 | "hdd_wmm_adapter_init() failed with status code %08d [x%08x]", |
Madan Mohan Koyyalamudi | 8c6dec8 | 2013-09-26 15:56:13 +0530 | [diff] [blame] | 4158 | status, status ); |
| 4159 | goto error_wmm_init; |
| 4160 | } |
| 4161 | |
| 4162 | set_bit(WMM_INIT_DONE, &pAdapter->event_flags); |
| 4163 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4164 | 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] | 4165 | |
| 4166 | return status; |
| 4167 | |
| 4168 | error_wmm_init: |
| 4169 | hdd_softap_deinit_tx_rx( pAdapter ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4170 | EXIT(); |
| 4171 | return status; |
| 4172 | } |
| 4173 | |
| 4174 | hdd_adapter_t* hdd_wlan_create_ap_dev( hdd_context_t *pHddCtx, tSirMacAddr macAddr, tANI_U8 *iface_name ) |
| 4175 | { |
| 4176 | struct net_device *pWlanHostapdDev = NULL; |
| 4177 | hdd_adapter_t *pHostapdAdapter = NULL; |
| 4178 | v_CONTEXT_t pVosContext= NULL; |
| 4179 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4180 | 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] | 4181 | |
| 4182 | if (pWlanHostapdDev != NULL) |
| 4183 | { |
| 4184 | pHostapdAdapter = netdev_priv(pWlanHostapdDev); |
| 4185 | |
| 4186 | //Init the net_device structure |
| 4187 | ether_setup(pWlanHostapdDev); |
| 4188 | |
| 4189 | //Initialize the adapter context to zeros. |
| 4190 | vos_mem_zero(pHostapdAdapter, sizeof( hdd_adapter_t )); |
| 4191 | pHostapdAdapter->dev = pWlanHostapdDev; |
| 4192 | pHostapdAdapter->pHddCtx = pHddCtx; |
| 4193 | pHostapdAdapter->magic = WLAN_HDD_ADAPTER_MAGIC; |
| 4194 | |
| 4195 | //Get the Global VOSS context. |
| 4196 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 4197 | //Save the adapter context in global context for future. |
| 4198 | ((VosContextType*)(pVosContext))->pHDDSoftAPContext = (v_VOID_t*)pHostapdAdapter; |
| 4199 | |
| 4200 | //Init the net_device structure |
| 4201 | strlcpy(pWlanHostapdDev->name, (const char *)iface_name, IFNAMSIZ); |
| 4202 | |
| 4203 | hdd_set_ap_ops( pHostapdAdapter->dev ); |
| 4204 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4205 | pWlanHostapdDev->watchdog_timeo = HDD_TX_TIMEOUT; |
| 4206 | pWlanHostapdDev->mtu = HDD_DEFAULT_MTU; |
| 4207 | |
| 4208 | vos_mem_copy(pWlanHostapdDev->dev_addr, (void *)macAddr,sizeof(tSirMacAddr)); |
| 4209 | vos_mem_copy(pHostapdAdapter->macAddressCurrent.bytes, (void *)macAddr, sizeof(tSirMacAddr)); |
| 4210 | |
| 4211 | pWlanHostapdDev->destructor = free_netdev; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4212 | pWlanHostapdDev->ieee80211_ptr = &pHostapdAdapter->wdev ; |
| 4213 | pHostapdAdapter->wdev.wiphy = pHddCtx->wiphy; |
| 4214 | pHostapdAdapter->wdev.netdev = pWlanHostapdDev; |
| 4215 | init_completion(&pHostapdAdapter->tx_action_cnf_event); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4216 | init_completion(&pHostapdAdapter->cancel_rem_on_chan_var); |
| 4217 | init_completion(&pHostapdAdapter->rem_on_chan_ready_event); |
Mahesh A Saptasagar | 60de76d | 2014-04-25 18:37:08 +0530 | [diff] [blame] | 4218 | init_completion(&pHostapdAdapter->ula_complete); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4219 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) |
| 4220 | init_completion(&pHostapdAdapter->offchannel_tx_event); |
| 4221 | #endif |
| 4222 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4223 | SET_NETDEV_DEV(pWlanHostapdDev, pHddCtx->parent_dev); |
| 4224 | } |
| 4225 | return pHostapdAdapter; |
| 4226 | } |
| 4227 | |
| 4228 | VOS_STATUS hdd_register_hostapd( hdd_adapter_t *pAdapter, tANI_U8 rtnl_lock_held ) |
| 4229 | { |
| 4230 | struct net_device *dev = pAdapter->dev; |
| 4231 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 4232 | |
| 4233 | ENTER(); |
| 4234 | |
| 4235 | if( rtnl_lock_held ) |
| 4236 | { |
Madan Mohan Koyyalamudi | d8ac866 | 2012-11-06 19:04:56 -0800 | [diff] [blame] | 4237 | if (strnchr(dev->name, strlen(dev->name), '%')) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4238 | if( dev_alloc_name(dev, dev->name) < 0 ) |
| 4239 | { |
| 4240 | hddLog(VOS_TRACE_LEVEL_FATAL, "%s:Failed:dev_alloc_name", __func__); |
| 4241 | return VOS_STATUS_E_FAILURE; |
| 4242 | } |
| 4243 | } |
| 4244 | if (register_netdevice(dev)) |
| 4245 | { |
| 4246 | hddLog(VOS_TRACE_LEVEL_FATAL, |
| 4247 | "%s:Failed:register_netdevice", __func__); |
| 4248 | return VOS_STATUS_E_FAILURE; |
| 4249 | } |
| 4250 | } |
| 4251 | else |
| 4252 | { |
| 4253 | if (register_netdev(dev)) |
| 4254 | { |
| 4255 | hddLog(VOS_TRACE_LEVEL_FATAL, "%s: Failed:register_netdev", __func__); |
| 4256 | return VOS_STATUS_E_FAILURE; |
| 4257 | } |
| 4258 | } |
| 4259 | set_bit(NET_DEVICE_REGISTERED, &pAdapter->event_flags); |
| 4260 | |
| 4261 | EXIT(); |
| 4262 | return status; |
| 4263 | } |
| 4264 | |
| 4265 | VOS_STATUS hdd_unregister_hostapd(hdd_adapter_t *pAdapter) |
| 4266 | { |
| 4267 | ENTER(); |
| 4268 | |
| 4269 | hdd_softap_deinit_tx_rx(pAdapter); |
| 4270 | |
| 4271 | /* if we are being called during driver unload, then the dev has already |
| 4272 | been invalidated. if we are being called at other times, then we can |
| 4273 | detatch the wireless device handlers */ |
| 4274 | if (pAdapter->dev) |
| 4275 | { |
| 4276 | pAdapter->dev->wireless_handlers = NULL; |
| 4277 | } |
| 4278 | EXIT(); |
| 4279 | return 0; |
| 4280 | } |