diff options
Diffstat (limited to 'wl1271/platforms/os/linux/src/CmdInterpretWext.c')
| -rw-r--r-- | wl1271/platforms/os/linux/src/CmdInterpretWext.c | 1971 |
1 files changed, 0 insertions, 1971 deletions
diff --git a/wl1271/platforms/os/linux/src/CmdInterpretWext.c b/wl1271/platforms/os/linux/src/CmdInterpretWext.c deleted file mode 100644 index 64e6d41a..00000000 --- a/wl1271/platforms/os/linux/src/CmdInterpretWext.c +++ /dev/null @@ -1,1971 +0,0 @@ -/* - * CmdInterpretWext.c - * - * Copyright(c) 1998 - 2010 Texas Instruments. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Texas Instruments nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - -#include "tidef.h" -#include "WlanDrvIf.h" -#include "tiwlnif.h" -#include "osDot11.h" -#include "802_11Defs.h" -#include "paramOut.h" -#include "coreDefaultParams.h" -#include "version.h" -#include "osApi.h" -#include "CmdHndlr.h" -#include "CmdInterpret.h" -#include "CmdInterpretWext.h" -#include "TI_IPC_Api.h" -#include "WlanDrvIf.h" -#include <linux/wireless.h> -#include <linux/if_arp.h> -#include <asm/uaccess.h> -#include <net/iw_handler.h> -#include "privateCmd.h" -#include "DrvMain.h" -#include "CmdDispatcher.h" -#include "EvHandler.h" -#include "admCtrl.h" -#include "freq.h" - -static TI_INT32 cmdInterpret_Event(IPC_EV_DATA* pData); -static int cmdInterpret_setSecurityParams (TI_HANDLE hCmdInterpret); -static int cmdInterpret_initEvents(TI_HANDLE hCmdInterpret); -static int cmdInterpret_unregisterEvents(TI_HANDLE hCmdInterpret, TI_HANDLE hEvHandler); - -#define WEXT_FREQ_CHANNEL_NUM_MAX_VAL 1000 -#define WEXT_FREQ_KHZ_CONVERT 3 -#define WEXT_FREQ_MUL_VALUE 500000 -#define WEXT_MAX_RATE_VALUE 63500000 -#define WEXT_MAX_RATE_REAL_VALUE 65000000 - -#define CHECK_PENDING_RESULT(x,y) if (x == COMMAND_PENDING) { os_printf ("Unexpected COMMAND PENDING result (cmd = 0x%x)\n",y->paramType); break; } -#define CALCULATE_RATE_VALUE(x) ((x & 0x7f) * WEXT_FREQ_MUL_VALUE); - -static const char *ieee80211_modes[] = { - "?", "IEEE 802.11 B", "IEEE 802.11 A", "IEEE 802.11 BG", "IEEE 802.11 ABG" -}; -#ifdef XCC_MODULE_INCLUDED -typedef struct -{ - - TI_UINT8 *assocRespBuffer; - TI_UINT32 assocRespLen; -} cckm_assocInformation_t; - -#define ASSOC_RESP_FIXED_DATA_LEN 6 -/* 1500 is the recommended size by the Motorola Standard team. TI recommendation is 700 */ -#define MAX_BEACON_BODY_LENGTH 1500 -#define BEACON_HEADER_FIX_SIZE 12 -#define CCKM_START_EVENT_SIZE 23 /* cckm-start string + timestamp + bssid + null */ -#endif - -/* Initialize the CmdInterpreter module */ -TI_HANDLE cmdInterpret_Create (TI_HANDLE hOs) -{ - cmdInterpret_t *pCmdInterpret; - - /* Allocate memory for object */ - pCmdInterpret = os_memoryAlloc (hOs, sizeof(cmdInterpret_t)); - - /* In case of failure -> return NULL */ - if (!pCmdInterpret) - { - os_printf ("cmdInterpret_init: failed to allocate memory...aborting\n"); - return NULL; - } - - /* Clear all fields in cmdInterpreter module object */ - os_memoryZero (hOs, pCmdInterpret, sizeof (cmdInterpret_t)); - - /* Save handlers */ - pCmdInterpret->hOs = hOs; - - /* Return pointer to object */ - return (TI_HANDLE)pCmdInterpret; -} - - -/* Deinitialize the cmdInterpreter module */ -TI_STATUS cmdInterpret_Destroy (TI_HANDLE hCmdInterpret, TI_HANDLE hEvHandler) -{ - cmdInterpret_t *pCmdInterpret = (cmdInterpret_t *)hCmdInterpret; - - /* Unregister events */ - cmdInterpret_unregisterEvents ((TI_HANDLE)pCmdInterpret, hEvHandler); - - /* Release allocated memory */ - os_memoryFree (pCmdInterpret->hOs, pCmdInterpret, sizeof(cmdInterpret_t)); - - return TI_OK; -} - - -void cmdInterpret_Init (TI_HANDLE hCmdInterpret, TStadHandlesList *pStadHandles) -{ - cmdInterpret_t *pCmdInterpret = (cmdInterpret_t *)hCmdInterpret; - - pCmdInterpret->hCmdHndlr = pStadHandles->hCmdHndlr; - pCmdInterpret->hEvHandler = pStadHandles->hEvHandler; - pCmdInterpret->hCmdDispatch = pStadHandles->hCmdDispatch; - - /* Register to driver events */ - cmdInterpret_initEvents (hCmdInterpret); -} - - -/* Handle a single command */ -int cmdInterpret_convertAndExecute(TI_HANDLE hCmdInterpret, TConfigCommand *cmdObj) -{ - cmdInterpret_t *pCmdInterpret = (cmdInterpret_t *)hCmdInterpret; - paramInfo_t *pParam; - TI_STATUS res = TI_NOK; - int i,j; - - union iwreq_data *wrqu = (union iwreq_data *)cmdObj->buffer1; - - cmdObj->return_code = WEXT_NOT_SUPPORTED; - pParam = (paramInfo_t *)os_memoryAlloc(pCmdInterpret->hOs, sizeof(paramInfo_t)); - if (!pParam) - return res; - /* Check user request */ - switch (cmdObj->cmd) - { - - /* get name == wireless protocol - used to verify the presence of Wireless Extensions*/ - case SIOCGIWNAME: - os_memoryCopy(pCmdInterpret->hOs, cmdObj->buffer1, WLAN_PROTOCOL_NAME, IFNAMSIZ); - res = TI_OK; - break; - - /* Set channel / frequency */ - case SIOCSIWFREQ: - { - int freq = wrqu->freq.m; - - /* If the input is frequency convert it to channel number - - See explanation in [struct iw_freq] definition in wireless_copy.h*/ - if (freq >= WEXT_FREQ_CHANNEL_NUM_MAX_VAL) - { - int div = WEXT_FREQ_KHZ_CONVERT - wrqu->freq.e; - /* Convert received frequency to a value in KHz*/ - if (div >= 0) - { - while (div-- > 0) - { - freq /= 10; /* down convert to KHz */ - } - } - else - { - while (div++ < 0) /* up convert to KHz */ - { - freq *= 10; - } - } - - /* Convert KHz frequency to channel number*/ - freq = Freq2Chan(freq); /* convert to chan num */ - } - - /* If there is a given channel */ - if (freq != 0) - { - pParam->paramType = SITE_MGR_DESIRED_CHANNEL_PARAM; - pParam->paramLength = sizeof(TI_UINT32); - pParam->content.siteMgrDesiredChannel = freq; - - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam); - CHECK_PENDING_RESULT(res,pParam) - } - break; - } - - /* Get channel / frequency */ - case SIOCGIWFREQ: - { - pParam->paramType = SITE_MGR_CURRENT_CHANNEL_PARAM; - pParam->paramLength = sizeof(TI_UINT32); - - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch, pParam); - if(res == NO_SITE_SELECTED_YET) - res = TI_OK; - - CHECK_PENDING_RESULT(res,pParam) - - if (res == TI_OK) - { - wrqu->freq.m = pParam->content.siteMgrCurrentChannel; - wrqu->freq.e = 3; - wrqu->freq.i = 0; - } - break; - } - - /* Set Mode (Adhoc / infrastructure) */ - case SIOCSIWMODE: - { - pParam->paramType = SME_DESIRED_BSS_TYPE_PARAM; - pParam->paramLength = sizeof(ScanBssType_e); - - switch (wrqu->mode) - { - case IW_MODE_AUTO: - pParam->content.smeDesiredBSSType = BSS_ANY; - break; - case IW_MODE_ADHOC: - pParam->content.smeDesiredBSSType = BSS_INDEPENDENT; - break; - case IW_MODE_INFRA: - pParam->content.smeDesiredBSSType = BSS_INFRASTRUCTURE; - break; - default: - res = -EOPNOTSUPP; - goto cmd_end; - } - - res = cmdDispatch_SetParam(pCmdInterpret->hCmdDispatch, pParam); - CHECK_PENDING_RESULT(res,pParam) - - /* also set the site mgr desired mode */ - pParam->paramType = SITE_MGR_DESIRED_BSS_TYPE_PARAM; - res = cmdDispatch_SetParam(pCmdInterpret->hCmdDispatch, pParam); - CHECK_PENDING_RESULT(res,pParam) - - break; - } - - /* Get Mode (Adhoc / infrastructure) */ - case SIOCGIWMODE: - { - pParam->paramType = SME_DESIRED_BSS_TYPE_PARAM; - pParam->paramLength = sizeof(ScanBssType_e); - res = cmdDispatch_GetParam(pCmdInterpret->hCmdDispatch, pParam); - CHECK_PENDING_RESULT(res,pParam) - - switch (pParam->content.smeDesiredBSSType) - { - case BSS_ANY: - wrqu->mode = IW_MODE_AUTO; - break; - case BSS_INDEPENDENT: - wrqu->mode = IW_MODE_ADHOC; - break; - case BSS_INFRASTRUCTURE: - wrqu->mode = IW_MODE_INFRA; - break; - default: - break; - } - - break; - } - - /* Set sensitivity (Rssi roaming threshold)*/ - case SIOCSIWSENS: - { - /* First get the current roaming configuration as a whole */ - pParam->paramType = ROAMING_MNGR_APPLICATION_CONFIGURATION; - pParam->paramLength = sizeof (roamingMngrConfigParams_t); - res = cmdDispatch_GetParam(pCmdInterpret->hCmdDispatch, pParam); - - CHECK_PENDING_RESULT(res,pParam) - - /* Now change the low rssi threshold supplied by the user */ - pParam->content.roamingConfigBuffer.roamingMngrThresholdsConfig.lowRssiThreshold = wrqu->param.value; - - /* And set the parameters back to the roaming module */ - res = cmdDispatch_SetParam(pCmdInterpret->hCmdDispatch, pParam); - - CHECK_PENDING_RESULT(res,pParam) - - break; - } - - /* Get sensitivity (Rssi threshold OR CCA?)*/ - case SIOCGIWSENS: - { - pParam->paramType = ROAMING_MNGR_APPLICATION_CONFIGURATION; - pParam->paramLength = sizeof (roamingMngrConfigParams_t); - res = cmdDispatch_GetParam(pCmdInterpret->hCmdDispatch, pParam); - - CHECK_PENDING_RESULT(res,pParam) - - if (res == TI_OK) - { - wrqu->param.value = pParam->content.roamingConfigBuffer.roamingMngrThresholdsConfig.lowRssiThreshold; - wrqu->param.disabled = (wrqu->param.value == 0); - wrqu->param.fixed = 1; - } - - break; - } - - /* Get a range of parameters regarding the device capabilities */ - case SIOCGIWRANGE: - { - struct iw_point *data = (struct iw_point *) cmdObj->buffer1; - struct iw_range *range = (struct iw_range *) cmdObj->buffer2; - int i; - ScanBssType_e smeDesiredBssType = BSS_ANY; - paramInfo_t *pParam2; - - /* Reset structure */ - data->length = sizeof(struct iw_range); - os_memorySet(pCmdInterpret->hOs, range, 0, sizeof(struct iw_range)); - - /* Wireless Extension version info */ - range->we_version_compiled = WIRELESS_EXT; /* Must be WIRELESS_EXT */ - range->we_version_source = 19; /* Last update of source */ - - /* estimated maximum TCP throughput values (bps) */ - range->throughput = MAX_THROUGHPUT; - - /* NWID (or domain id) */ - range->min_nwid = 0; /* Minimal NWID we are able to set */ - range->max_nwid = 0; /* Maximal NWID we are able to set */ - - /* Old Frequency - no need to support this*/ - range->old_num_channels = 0; - range->old_num_frequency = 0; - - /* Wireless event capability bitmasks */ - IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP); - IW_EVENT_CAPA_SET(range->event_capa, IWEVREGISTERED); - IW_EVENT_CAPA_SET(range->event_capa, IWEVEXPIRED); - - /* signal level threshold range */ - range->sensitivity = 0; - - /* Rates */ - pParam->paramType = SITE_MGR_DESIRED_SUPPORTED_RATE_SET_PARAM; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch, pParam ); - - CHECK_PENDING_RESULT(res,pParam) - pParam2 = (paramInfo_t *)os_memoryAlloc(pCmdInterpret->hOs, sizeof(paramInfo_t)); - if (pParam2) - { - pParam2->paramType = SME_DESIRED_BSS_TYPE_PARAM; - pParam2->paramLength = sizeof(ScanBssType_e); - res = cmdDispatch_GetParam(pCmdInterpret->hCmdDispatch, pParam2); - CHECK_PENDING_RESULT(res,pParam2) - smeDesiredBssType = pParam2->content.smeDesiredBSSType; - os_memoryFree(pCmdInterpret->hOs, pParam2, sizeof(paramInfo_t)); - } - /* Number of entries in the rates list */ - range->num_bitrates = pParam->content.siteMgrDesiredSupportedRateSet.len; - for (i=0; i<pParam->content.siteMgrDesiredSupportedRateSet.len; i++) - { - switch(pParam->content.siteMgrDesiredSupportedRateSet.ratesString[i] & 0x7F) - { - case NET_RATE_MCS0: - case NET_RATE_MCS1: - case NET_RATE_MCS2: - case NET_RATE_MCS3: - case NET_RATE_MCS4: - case NET_RATE_MCS5: - case NET_RATE_MCS6: - case NET_RATE_MCS7: - if (BSS_INDEPENDENT == smeDesiredBssType) - continue; - default: - range->bitrate[i] = CALCULATE_RATE_VALUE(pParam->content.siteMgrDesiredSupportedRateSet.ratesString[i]) - if (WEXT_MAX_RATE_VALUE == range->bitrate[i]) - { - range->bitrate[i] = WEXT_MAX_RATE_REAL_VALUE; /* convert special code 0x7F to 65Mbps */ - } - break; - } - } - - /* RTS threshold */ - range->min_rts = TWD_RTS_THRESHOLD_MIN; /* Minimal RTS threshold */ - range->max_rts = TWD_RTS_THRESHOLD_DEF; /* Maximal RTS threshold */ - - /* Frag threshold */ - range->min_frag = TWD_FRAG_THRESHOLD_MIN; /* Minimal frag threshold */ - range->max_frag = TWD_FRAG_THRESHOLD_DEF; /* Maximal frag threshold */ - - /* Power Management duration & timeout */ - range->min_pmp = 0; /* Minimal PM period */ - range->max_pmp = 0; /* Maximal PM period */ - range->min_pmt = 0; /* Minimal PM timeout */ - range->max_pmt = 0; /* Maximal PM timeout */ - range->pmp_flags = IW_POWER_ON; /* How to decode max/min PM period */ - range->pmt_flags = IW_POWER_ON; /* How to decode max/min PM timeout */ - - /* What Power Management options are supported */ - range->pm_capa = IW_POWER_UNICAST_R | /* Receive only unicast messages */ - IW_POWER_MULTICAST_R | /* Receive only multicast messages */ - IW_POWER_ALL_R | /* Receive all messages though PM */ - IW_POWER_FORCE_S | /* Force PM procedure for sending unicast */ - IW_POWER_PERIOD | /* Value is a period/duration of */ - IW_POWER_TIMEOUT; /* Value is a timeout (to go asleep) */ - - /* Transmit power */ - range->txpower_capa = IW_TXPOW_RELATIVE | IW_TXPOW_RANGE; /* What options are supported */ - range->num_txpower = 5; /* Number of entries in the list */ - range->txpower[0] = 1; /* list of values (maximum is IW_MAX_TXPOWER = 8) */ - range->txpower[1] = 2; /* list of values (maximum is IW_MAX_TXPOWER = 8) */ - range->txpower[2] = 3; /* list of values (maximum is IW_MAX_TXPOWER = 8) */ - range->txpower[3] = 4; /* list of values (maximum is IW_MAX_TXPOWER = 8) */ - range->txpower[4] = 5; /* list of values (maximum is IW_MAX_TXPOWER = 8) */ - - /* Retry limits and lifetime */ - range->retry_capa = 0; /* What retry options are supported */ - range->retry_flags = 0; /* How to decode max/min retry limit */ - range->r_time_flags = 0; /* How to decode max/min retry life */ - range->min_retry = 0; /* Minimal number of retries */ - range->max_retry = 0; /* Maximal number of retries */ - range->min_r_time = 0; /* Minimal retry lifetime */ - range->max_r_time = 0; /* Maximal retry lifetime */ - - /* Get Supported channels */ - pParam->paramType = SITE_MGR_RADIO_BAND_PARAM; - res = cmdDispatch_GetParam( pCmdInterpret->hCmdDispatch, pParam ); - - CHECK_PENDING_RESULT(res,pParam) - - /* pParam->content.siteMgrRadioBand contains the current band, now get list of supported channels */ - pParam->paramType = REGULATORY_DOMAIN_ALL_SUPPORTED_CHANNELS; - res = cmdDispatch_GetParam( pCmdInterpret->hCmdDispatch, pParam ); - - CHECK_PENDING_RESULT(res,pParam) - - range->num_channels = pParam->content.supportedChannels.sizeOfList; /* Number of channels [0; num - 1] */ - range->num_frequency = pParam->content.supportedChannels.sizeOfList; /* Number of entry in the list */ - - for (i=0; i<pParam->content.supportedChannels.sizeOfList; i++) - { - range->freq[i].e = 0; - range->freq[i].m = i; - range->freq[i].i = pParam->content.supportedChannels.listOfChannels[i]+1; - } - - /* Encoder (Encryption) capabilities */ - range->num_encoding_sizes = 4; - /* 64(40) bits WEP */ - range->encoding_size[0] = WEP_KEY_LENGTH_40; - /* 128(104) bits WEP */ - range->encoding_size[1] = WEP_KEY_LENGTH_104; - /* 256 bits for WPA-PSK */ - range->encoding_size[2] = TKIP_KEY_LENGTH; - /* 128 bits for WPA2-PSK */ - range->encoding_size[3] = AES_KEY_LENGTH; - /* 4 keys are allowed */ - range->max_encoding_tokens = 4; - - range->encoding_login_index = 0; /* token index for login token */ - - /* Encryption capabilities */ - range->enc_capa = IW_ENC_CAPA_WPA | - IW_ENC_CAPA_WPA2 | - IW_ENC_CAPA_CIPHER_TKIP | - IW_ENC_CAPA_CIPHER_CCMP; /* IW_ENC_CAPA_* bit field */ - - } - break; - - /* Set desired BSSID */ - case SIOCSIWAP: - { - - /* If MAC address is zeroes -> connect to "ANY" BSSID */ - if (MAC_NULL (wrqu->ap_addr.sa_data)) - { - /* Convert to "FF:FF:FF:FF:FF:FF" since this driver requires this value */ - MAC_COPY (pParam->content.siteMgrDesiredBSSID, "\xff\xff\xff\xff\xff\xff"); - } - else - { - MAC_COPY (pParam->content.siteMgrDesiredBSSID, wrqu->ap_addr.sa_data); - } - - pParam->paramType = SITE_MGR_DESIRED_BSSID_PARAM; - res = cmdDispatch_SetParam ( pCmdInterpret->hCmdDispatch, pParam ); - CHECK_PENDING_RESULT(res,pParam) - - /* also set it to the SME */ - pParam->paramType = SME_DESIRED_BSSID_PARAM; - res = cmdDispatch_SetParam ( pCmdInterpret->hCmdDispatch, pParam ); - CHECK_PENDING_RESULT(res,pParam) - - break; - } - - - /* Get current BSSID */ - case SIOCGIWAP: - { - /* Get current AP BSSID */ - pParam->paramType = SITE_MGR_CURRENT_BSSID_PARAM; - res = cmdDispatch_GetParam ( pCmdInterpret->hCmdDispatch, pParam ); - - CHECK_PENDING_RESULT(res,pParam) - - /* In case we are not associated - copy zeroes into bssid */ - if (res == NO_SITE_SELECTED_YET) - { - MAC_COPY (wrqu->ap_addr.sa_data, "\x00\x00\x00\x00\x00\x00"); - cmdObj->return_code = WEXT_OK; - } - else if (res == TI_OK) - { - MAC_COPY (wrqu->ap_addr.sa_data, pParam->content.siteMgrDesiredBSSID); - } - - break; - } - - - /* request MLME operation (Deauthenticate / Disassociate) */ - case SIOCSIWMLME: - { - struct iw_mlme *mlme = (struct iw_mlme *)cmdObj->param3; - - pParam->paramType = SITE_MGR_DESIRED_SSID_PARAM; - - /* In either case - we need to disconnect, so prepare "junk" SSID */ - for (i = 0; i < MAX_SSID_LEN; i++) - pParam->content.siteMgrDesiredSSID.str[i] = (i+1); - pParam->content.siteMgrDesiredSSID.len = MAX_SSID_LEN; - - switch (mlme->cmd) - { - case IW_MLME_DEAUTH: - case IW_MLME_DISASSOC: - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam ); - CHECK_PENDING_RESULT(res,pParam) - /* now also set it to the SME */ - pParam->paramType = SME_DESIRED_SSID_ACT_PARAM; - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam ); - CHECK_PENDING_RESULT(res,pParam) - break; - default: - res = -EOPNOTSUPP; - goto cmd_end; - } - break; - } - - /* trigger scanning (list cells) */ - case SIOCSIWSCAN: - { - struct iw_scan_req pScanReq; - TScanParams scanParams; - - pParam->content.pScanParams = &scanParams; - - /* Init the parameters in case the Supplicant doesn't support them*/ - pParam->content.pScanParams->desiredSsid.len = 0; - pScanReq.scan_type = SCAN_TYPE_TRIGGERED_ACTIVE; - - if (wrqu->data.pointer) - { - if ( copy_from_user( &pScanReq, wrqu->data.pointer, sizeof(pScanReq)) ) - { - printk("CRITICAL: Could not copy data from user space!!!"); - res = -EFAULT; - goto cmd_end; - } - if (wrqu->data.flags & IW_SCAN_THIS_ESSID) - { - pParam->content.pScanParams->desiredSsid.len = pScanReq.essid_len; - os_memoryCopy(pCmdInterpret->hOs,pParam->content.pScanParams->desiredSsid.str, pScanReq.essid, pScanReq.essid_len); - } - else - { - pParam->content.pScanParams->desiredSsid.len = 0; /* scan all*/ - } - } - - /* set the scan type according to driver trigger scan */ - if (IW_SCAN_TYPE_PASSIVE == pScanReq.scan_type) - { - pParam->content.pScanParams->scanType = SCAN_TYPE_TRIGGERED_PASSIVE; - } - else - { - pParam->content.pScanParams->scanType = SCAN_TYPE_TRIGGERED_ACTIVE; - } - - pParam->paramType = SCAN_CNCN_BSSID_LIST_SCAN_PARAM; - pParam->paramLength = sizeof(TScanParams); - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam ); - CHECK_PENDING_RESULT(res,pParam) - } - break; - - /* get scanning results */ - case SIOCGIWSCAN: - { - unsigned char buf[30]; - char *event = (char *)cmdObj->buffer2; - struct iw_event iwe; - char *end_buf, *current_val; - int allocated_size, rates_allocated_size; - OS_802_11_BSSID_LIST_EX *my_list; - OS_802_11_BSSID_EX *my_current; - OS_802_11_N_RATES *rate_list; - TI_UINT8 *current_rates; - int offset; - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) - struct iw_request_info info; - info.cmd = SIOCGIWSCAN; - info.flags = 0; -#endif - end_buf = (char *)(cmdObj->buffer2 + wrqu->data.length); - - /* First get the amount of memory required to hold the entire BSSID list by setting the length to 0 */ - pParam->paramType = SCAN_CNCN_BSSID_LIST_SIZE_PARAM; - pParam->paramLength = 0; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch, pParam ); - CHECK_PENDING_RESULT(res,pParam) - - allocated_size = pParam->content.uBssidListSize; - - /* Allocate required memory */ - my_list = os_memoryAlloc (pCmdInterpret->hOs, allocated_size); - if (!my_list) { - res = -ENOMEM; - goto cmd_end; - } - - /* And retrieve the list */ - pParam->paramType = SCAN_CNCN_BSSID_LIST_PARAM; - pParam->content.pBssidList = my_list; - pParam->paramLength = allocated_size; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch, pParam ); - CHECK_PENDING_RESULT(res,pParam) - - /* Get the number of entries in the scan result list and allocate enough memory to hold rate list - for every entry. This rate list is extended to include 11n rates */ - pParam->paramType = SCAN_CNCN_NUM_BSSID_IN_LIST_PARAM; - pParam->paramLength = 0; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch, pParam ); - CHECK_PENDING_RESULT(res,pParam) - - rates_allocated_size = pParam->content.uNumBssidInList * sizeof(OS_802_11_N_RATES); - - /* Allocate required memory */ - rate_list = os_memoryAlloc (pCmdInterpret->hOs, rates_allocated_size); - if (!rate_list) { - os_memoryFree (pCmdInterpret->hOs, my_list, allocated_size); - res = -ENOMEM; - goto cmd_end; - } - - /* And retrieve the list */ - pParam->paramType = SCAN_CNCN_BSSID_RATE_LIST_PARAM; - pParam->content.pRateList = rate_list; - pParam->paramLength = rates_allocated_size; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch, pParam ); - CHECK_PENDING_RESULT(res,pParam) - - my_current = &my_list->Bssid[0]; - i = 0; - if(wrqu->data.flags) - { - for (i=0; i<wrqu->data.flags; i++) - my_current = (OS_802_11_BSSID_EX *) (((char *) my_current) + my_current->Length); - } - /* Now send a wireless event per BSSID with "tokens" describing it */ - - for (; i<my_list->NumberOfItems; i++) - { - if (event + my_current->Length > end_buf) - { - break; - } - - /* The first entry MUST be the AP BSSID */ - os_memorySet (pCmdInterpret->hOs, &iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWAP; - iwe.u.ap_addr.sa_family = ARPHRD_ETHER; - iwe.len = IW_EV_ADDR_LEN; - os_memoryCopy(pCmdInterpret->hOs, iwe.u.ap_addr.sa_data, &my_current->MacAddress, ETH_ALEN); - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - event = iwe_stream_add_event(event, end_buf, &iwe, IW_EV_ADDR_LEN); -#else - event = iwe_stream_add_event(&info,event, end_buf, &iwe, IW_EV_ADDR_LEN); -#endif - - /* Add SSID */ - iwe.cmd = SIOCGIWESSID; - iwe.u.data.flags = 1; - iwe.u.data.length = min((TI_UINT8)my_current->Ssid.SsidLength, (TI_UINT8)32); - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - event = iwe_stream_add_point(event, end_buf, &iwe, my_current->Ssid.Ssid); -#else - event = iwe_stream_add_point(&info,event, end_buf, &iwe, my_current->Ssid.Ssid); -#endif - - /* Add the protocol name (BSS support for A/B/G) */ - os_memorySet (pCmdInterpret->hOs, &iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWNAME; - os_memoryCopy(pCmdInterpret->hOs, (void*)iwe.u.name, (void*)ieee80211_modes[my_current->NetworkTypeInUse], IFNAMSIZ); - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - event = iwe_stream_add_event(event, end_buf, &iwe, IW_EV_CHAR_LEN); -#else - event = iwe_stream_add_event(&info,event, end_buf, &iwe, IW_EV_CHAR_LEN); -#endif - - /* add mode (infrastructure or Adhoc) */ - os_memorySet (pCmdInterpret->hOs, &iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWMODE; - if (my_current->InfrastructureMode == os802_11IBSS) - iwe.u.mode = IW_MODE_ADHOC; - else if (my_current->InfrastructureMode == os802_11Infrastructure) - iwe.u.mode = IW_MODE_INFRA; - else - iwe.u.mode = IW_MODE_AUTO; - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - event = iwe_stream_add_event(event, end_buf, &iwe, IW_EV_UINT_LEN); -#else - event = iwe_stream_add_event(&info,event, end_buf, &iwe, IW_EV_UINT_LEN); -#endif - - /* add freq */ - os_memorySet (pCmdInterpret->hOs, &iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWFREQ; - iwe.u.freq.m = my_current->Configuration.Union.channel; - iwe.u.freq.e = 3; /* Frequency divider */ - iwe.u.freq.i = 0; - iwe.len = IW_EV_FREQ_LEN; - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - event = iwe_stream_add_event(event, end_buf, &iwe, IW_EV_FREQ_LEN); -#else - event = iwe_stream_add_event(&info,event, end_buf, &iwe, IW_EV_FREQ_LEN); -#endif - - /* Add quality statistics */ - iwe.cmd = IWEVQUAL; - iwe.u.qual.updated = IW_QUAL_LEVEL_UPDATED | IW_QUAL_QUAL_INVALID | IW_QUAL_NOISE_INVALID | IW_QUAL_DBM; - iwe.u.qual.qual = 0; - iwe.u.qual.level = my_current->Rssi; - iwe.u.qual.noise = 0; - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - event = iwe_stream_add_event(event, end_buf, &iwe, IW_EV_QUAL_LEN); -#else - event = iwe_stream_add_event(&info,event, end_buf, &iwe, IW_EV_QUAL_LEN); -#endif - - /* Add encryption capability */ - iwe.cmd = SIOCGIWENCODE; - if ((my_current->Capabilities >> CAP_PRIVACY_SHIFT) & CAP_PRIVACY_MASK) - iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; - else - iwe.u.data.flags = IW_ENCODE_DISABLED; - iwe.u.data.length = 0; - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - event = iwe_stream_add_point(event, end_buf, &iwe, NULL); -#else - event = iwe_stream_add_point(&info,event, end_buf, &iwe, NULL); -#endif - - /* add rate */ - os_memorySet (pCmdInterpret->hOs, &iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWRATE; - current_val = event + IW_EV_LCP_LEN; - - current_rates = (TI_UINT8 *)(rate_list[i]); - - for (j=0; j<32; j++) - { - if (current_rates[j]) - { - if ((current_rates[j] & 0x7f) == NET_RATE_MCS7) - { - iwe.u.bitrate.value = WEXT_MAX_RATE_REAL_VALUE; /* convert the special code 0x7f to 65Mbps */ - } - else - { - iwe.u.bitrate.value = CALCULATE_RATE_VALUE(current_rates[j]) - } -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - current_val = iwe_stream_add_value(event, current_val, end_buf, &iwe,IW_EV_PARAM_LEN); -#else - current_val = iwe_stream_add_value(&info,event, current_val,end_buf, &iwe,IW_EV_PARAM_LEN); -#endif - } - } - - event = current_val; - - /* CUSTOM - Add beacon interval */ - os_memorySet (pCmdInterpret->hOs, &iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - sprintf(buf, "Bcn int = %d ms ", my_current->Configuration.BeaconPeriod); - iwe.u.data.length = strlen(buf); - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - event = iwe_stream_add_point(event, end_buf, &iwe, buf); -#else - event = iwe_stream_add_point(&info,event, end_buf, &iwe, buf); -#endif - /* add ALL variable IEs */ - os_memorySet (pCmdInterpret->hOs, &iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVGENIE; - offset = sizeof(OS_802_11_FIXED_IEs); - while(offset < my_current->IELength) - { - OS_802_11_VARIABLE_IEs *pIE; - pIE = (OS_802_11_VARIABLE_IEs*)&(my_current->IEs[offset]); - iwe.u.data.flags = 1; - iwe.u.data.length = pIE->Length + 2; - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - event = iwe_stream_add_point(event, end_buf, &iwe, (char *)&(my_current->IEs[offset])); -#else - event = iwe_stream_add_point(&info, event, end_buf, &iwe, (char *)&(my_current->IEs[offset])); -#endif - offset += pIE->Length + 2; - } - - my_current = (OS_802_11_BSSID_EX *) (((char *) my_current) + my_current->Length); - } - - wrqu->data.length = event - ((char *)cmdObj->buffer2); - if(i == my_list->NumberOfItems) - { - wrqu->data.flags = 0; - } - else - { - wrqu->data.flags = i; - } - - os_memoryFree (pCmdInterpret->hOs, my_list, allocated_size); - os_memoryFree (pCmdInterpret->hOs, rate_list, rates_allocated_size); - cmdObj->return_code = WEXT_OK; - } - - break; - - /* Set ESSID */ - case SIOCSIWESSID: - { - char *extra = cmdObj->buffer2; - int length; - - if (wrqu->essid.flags & SET_SSID_WITHOUT_SUPPL) - wrqu->essid.flags &= ~SET_SSID_WITHOUT_SUPPL; - else - cmdInterpret_setSecurityParams (hCmdInterpret); - - os_memoryZero (pCmdInterpret->hOs, &pParam->content.siteMgrDesiredSSID.str, MAX_SSID_LEN); - - pParam->content.siteMgrCurrentSSID.len = 0; - - if (wrqu->essid.flags == 0) - { - /* Connect to ANY ESSID - use empty */ - os_memoryCopy(pCmdInterpret->hOs, &pParam->content.siteMgrCurrentSSID.str, "\00", 1); - pParam->content.siteMgrCurrentSSID.len = 0;; - } else - { - /* Handle ESSID length issue in WEXT (backward compatibility with old/new versions) */ - length = wrqu->essid.length - 1; - if (length > 0) - length--; - while (length < wrqu->essid.length && extra[length]) - length++; - - os_memoryCopy(pCmdInterpret->hOs, &pParam->content.siteMgrCurrentSSID.str, cmdObj->buffer2, length); - pParam->content.siteMgrCurrentSSID.len = length; - } - - pParam->paramType = SITE_MGR_DESIRED_SSID_PARAM; - pParam->paramLength = sizeof (TSsid); - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam ); - CHECK_PENDING_RESULT(res,pParam) - /* also set it to the SME */ - pParam->paramType = SME_DESIRED_SSID_ACT_PARAM; - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam ); - CHECK_PENDING_RESULT(res,pParam) - } - break; - - /* get ESSID */ - case SIOCGIWESSID: - { - char *extra = (char *)cmdObj->buffer2; - - pParam->paramType = SITE_MGR_CURRENT_SSID_PARAM; - res = cmdDispatch_GetParam ( pCmdInterpret->hCmdDispatch, pParam ); - if(res == NO_SITE_SELECTED_YET) - res = WEXT_OK; - - CHECK_PENDING_RESULT(res,pParam) - - wrqu->essid.flags = 1; - - os_memoryCopy(pCmdInterpret->hOs, cmdObj->buffer2, &pParam->content.siteMgrCurrentSSID.str, pParam->content.siteMgrCurrentSSID.len ); - - if (pParam->content.siteMgrCurrentSSID.len < MAX_SSID_LEN) - { - extra[pParam->content.siteMgrCurrentSSID.len] = 0; - } - wrqu->essid.length = pParam->content.siteMgrCurrentSSID.len; - } - - break; - - /* set node name/nickname */ - case SIOCSIWNICKN: - { - if (wrqu->data.length > IW_ESSID_MAX_SIZE) { - res = -EINVAL; - goto cmd_end; - } - os_memoryCopy(pCmdInterpret->hOs, pCmdInterpret->nickName, cmdObj->buffer2, wrqu->data.length); - pCmdInterpret->nickName[IW_ESSID_MAX_SIZE] = 0; - res = TI_OK; - } - - break; - - /* get node name/nickname */ - case SIOCGIWNICKN: - { - struct iw_point *data = (struct iw_point *) cmdObj->buffer1; - - data->length = strlen(pCmdInterpret->nickName); - os_memoryCopy(pCmdInterpret->hOs, cmdObj->buffer2, &pCmdInterpret->nickName, data->length); - - res = TI_OK; - } - break; - - /* Set RTS Threshold */ - case SIOCSIWRTS: - { - pParam->paramType = TWD_RTS_THRESHOLD_PARAM; - - if (wrqu->rts.disabled) - pParam->content.halCtrlRtsThreshold = TWD_RTS_THRESHOLD_DEF; - else - pParam->content.halCtrlRtsThreshold = wrqu->rts.value; - - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch,pParam); - CHECK_PENDING_RESULT(res,pParam) - break; - } - - /* Get RTS Threshold */ - case SIOCGIWRTS: - { - pParam->paramType = TWD_RTS_THRESHOLD_PARAM; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch,pParam); - - CHECK_PENDING_RESULT(res,pParam) - - wrqu->rts.value = pParam->content.halCtrlRtsThreshold; - wrqu->rts.fixed = 1; - cmdObj->return_code = WEXT_OK; - break; - } - - /* Set Fragmentation threshold */ - case SIOCSIWFRAG: - { - pParam->paramType = TWD_FRAG_THRESHOLD_PARAM; - pParam->content.halCtrlFragThreshold = ((wrqu->frag.value+1)>>1) << 1; /* make it always even */ - - res = cmdDispatch_SetParam(pCmdInterpret->hCmdDispatch, pParam); - CHECK_PENDING_RESULT(res,pParam) - - break; - } - - /* Get Fragmentation threshold */ - case SIOCGIWFRAG: - { - pParam->paramType = TWD_FRAG_THRESHOLD_PARAM; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch,pParam); - - CHECK_PENDING_RESULT(res,pParam) - - wrqu->rts.value = pParam->content.halCtrlFragThreshold; - wrqu->rts.fixed = 1; - cmdObj->return_code = WEXT_OK; - break; - } - - /* Set TX power level */ - case SIOCSIWTXPOW: - if (wrqu->txpower.disabled == 1) - { - cmdObj->return_code = WEXT_INVALID_PARAMETER; - } - else - { - pParam->paramType = REGULATORY_DOMAIN_CURRENT_TX_POWER_LEVEL_PARAM; - pParam->content.desiredTxPower = wrqu->txpower.value; - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch,pParam); - CHECK_PENDING_RESULT(res,pParam) - } - break; - - /* Get TX power level */ - case SIOCGIWTXPOW: - { - pParam->paramType = REGULATORY_DOMAIN_CURRENT_TX_POWER_IN_DBM_PARAM; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch,pParam); - - CHECK_PENDING_RESULT(res,pParam) - - wrqu->txpower.flags = IW_TXPOW_RELATIVE | IW_TXPOW_RANGE; - wrqu->txpower.disabled = 0; - wrqu->txpower.fixed = 0; - wrqu->txpower.value = pParam->content.desiredTxPower; - - break; - } - - /* set encoding token & mode - WEP only */ - case SIOCSIWENCODE: - { - int index; - - index = (wrqu->encoding.flags & IW_ENCODE_INDEX); - - /* iwconfig gives index as 1 - N */ - if (index > 0) - index--; - else - { - pParam->paramType = RSN_DEFAULT_KEY_ID; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch,pParam); - CHECK_PENDING_RESULT(res,pParam) - index = pParam->content.rsnDefaultKeyID; - } - - pParam->paramType = RSN_ADD_KEY_PARAM; - /* remove key if disabled */ - if (wrqu->data.flags & IW_ENCODE_DISABLED) - { - pParam->paramType = RSN_REMOVE_KEY_PARAM; - } - - pParam->content.rsnOsKey.KeyIndex = index; - - if (wrqu->data.length) - { - os_memoryCopy(pCmdInterpret->hOs, &pParam->content.rsnOsKey.KeyMaterial, cmdObj->buffer2, wrqu->data.length); - pParam->content.rsnOsKey.KeyLength = wrqu->data.length; - } else - { - /* No key material is provided, just set given index as default TX key */ - pParam->paramType = RSN_DEFAULT_KEY_ID; - pParam->content.rsnDefaultKeyID = index; - } - - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam); - CHECK_PENDING_RESULT(res,pParam) - - break; - } - - - /* get encoding token & mode */ - case SIOCGIWENCODE: - { - int index, encr_mode; - char *extra = (char *)cmdObj->buffer2; - TSecurityKeys myKeyInfo; - - wrqu->data.length = 0; - extra[0] = 0; - - /* Get Index from user request */ - index = (wrqu->encoding.flags & IW_ENCODE_INDEX); - if (index > 0) - index--; - else - { - pParam->paramType = RSN_DEFAULT_KEY_ID; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch,pParam); - CHECK_PENDING_RESULT(res,pParam) - index = pParam->content.rsnDefaultKeyID; - wrqu->data.flags = (index+1); - } - - pParam->content.pRsnKey = &myKeyInfo; - - pParam->paramType = RSN_KEY_PARAM; - pParam->content.pRsnKey->keyIndex = index; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch,pParam); - CHECK_PENDING_RESULT(res,pParam) - - if ((pParam->content.pRsnKey) && (pParam->content.pRsnKey->encLen)) - { - wrqu->data.flags |= IW_ENCODE_ENABLED; - wrqu->data.length = pParam->content.pRsnKey->encLen; - os_memoryCopy(pCmdInterpret->hOs,extra, &pParam->content.pRsnKey->encKey,wrqu->data.length); - } - - /* Convert from driver (OID-like) authentication parameters to WEXT */ - if (pCmdInterpret->wai.iw_auth_cipher_pairwise & IW_AUTH_CIPHER_CCMP) - encr_mode = os802_11Encryption3Enabled; - else if (pCmdInterpret->wai.iw_auth_cipher_pairwise & IW_AUTH_CIPHER_TKIP) - encr_mode = os802_11Encryption2Enabled; - else if (pCmdInterpret->wai.iw_auth_cipher_pairwise & (IW_AUTH_CIPHER_WEP40 | IW_AUTH_CIPHER_WEP104)) - encr_mode = os802_11Encryption1Enabled; - else if (pCmdInterpret->wai.iw_auth_cipher_group & IW_AUTH_CIPHER_CCMP) - encr_mode = os802_11Encryption3Enabled; - else if (pCmdInterpret->wai.iw_auth_cipher_group & IW_AUTH_CIPHER_TKIP) - encr_mode = os802_11Encryption2Enabled; - else - encr_mode = os802_11EncryptionDisabled; - - if (encr_mode == os802_11EncryptionDisabled) - wrqu->data.flags |= IW_ENCODE_OPEN; - else - wrqu->data.flags |= IW_ENCODE_RESTRICTED; - - cmdObj->return_code = WEXT_OK; - - } - break; - - case SIOCSIWGENIE: - { - pParam->paramType = RSN_GENERIC_IE_PARAM; - pParam->content.rsnGenericIE.length = wrqu->data.length; - if (wrqu->data.length) { - os_memoryCopy(pCmdInterpret->hOs, pParam->content.rsnGenericIE.data, cmdObj->param3, wrqu->data.length); - } - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam); - CHECK_PENDING_RESULT(res,pParam); - } - break; - - /* Set Authentication */ - case SIOCSIWAUTH: - res = TI_OK; - switch (wrqu->param.flags & IW_AUTH_INDEX) - { - case IW_AUTH_WPA_VERSION: - pCmdInterpret->wai.iw_auth_wpa_version = wrqu->param.value; - break; - case IW_AUTH_CIPHER_PAIRWISE: - pCmdInterpret->wai.iw_auth_cipher_pairwise = wrqu->param.value; - break; - case IW_AUTH_CIPHER_GROUP: - pCmdInterpret->wai.iw_auth_cipher_group = wrqu->param.value; - break; - case IW_AUTH_KEY_MGMT: - pCmdInterpret->wai.iw_auth_key_mgmt = wrqu->param.value; - break; - case IW_AUTH_80211_AUTH_ALG: - pCmdInterpret->wai.iw_auth_80211_auth_alg = wrqu->param.value; - break; - case IW_AUTH_WPA_ENABLED: - break; - case IW_AUTH_TKIP_COUNTERMEASURES: - break; - case IW_AUTH_DROP_UNENCRYPTED: - break; - case IW_AUTH_RX_UNENCRYPTED_EAPOL: - break; - case IW_AUTH_PRIVACY_INVOKED: - break; - default: - res = -EOPNOTSUPP; - } - break; - - /* Get Authentication */ - case SIOCGIWAUTH: - res = TI_OK; - { - switch (wrqu->param.flags & IW_AUTH_INDEX) - { - case IW_AUTH_WPA_VERSION: - wrqu->param.value = pCmdInterpret->wai.iw_auth_wpa_version; - break; - case IW_AUTH_CIPHER_PAIRWISE: - wrqu->param.value = pCmdInterpret->wai.iw_auth_cipher_pairwise; - break; - case IW_AUTH_CIPHER_GROUP: - wrqu->param.value = pCmdInterpret->wai.iw_auth_cipher_group; - break; - case IW_AUTH_KEY_MGMT: - wrqu->param.value = pCmdInterpret->wai.iw_auth_key_mgmt; - break; - case IW_AUTH_80211_AUTH_ALG: - wrqu->param.value = pCmdInterpret->wai.iw_auth_80211_auth_alg; - break; - default: - res = -EOPNOTSUPP; - } - } - break; - - /* set encoding token & mode */ - case SIOCSIWENCODEEXT: - { - struct iw_encode_ext *ext = (struct iw_encode_ext *)cmdObj->buffer2; - TI_UINT8 *addr; - TI_UINT8 temp[32]; - -#ifdef GEM_SUPPORTED - if ( ext->alg == KEY_GEM ) { - TSecurityKeys key; - - os_memoryZero(pCmdInterpret->hOs, &key, sizeof(key)); - key.keyType = ext->alg; - if (ext->key_len > MAX_KEY_LEN) { - res = -EINVAL; - break; - } - key.encLen = ext->key_len; - os_memoryCopy(pCmdInterpret->hOs, key.encKey, ext->key, ext->key_len); - key.keyIndex = (wrqu->encoding.flags & IW_ENCODE_INDEX) - 1; - os_memoryCopy(pCmdInterpret->hOs, &key.macAddress, ext->addr.sa_data, sizeof(key.macAddress)); - - pParam->paramType = RSN_SET_KEY_PARAM; - pParam->paramLength = sizeof(pParam->content.pRsnKey); - pParam->content.pRsnKey = &key; - - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam); - CHECK_PENDING_RESULT(res,pParam); - break; - } -#endif - addr = ext->addr.sa_data; - - /* - os_printf ("\next->address = %02x:%02x:%02x:%02x:%02x:%02x \n",addr[0],addr[1],addr[2],addr[3],addr[4],addr[5]); - os_printf ("ext->alg = 0x%x\n",ext->alg); - os_printf ("ext->ext_flags = 0x%x\n",ext->ext_flags); - os_printf ("ext->key_len = 0x%x\n",ext->key_len); - os_printf ("ext->key_idx = 0x%x\n",(wrqu->encoding.flags & IW_ENCODE_INDEX)); - - os_printf ("key = "); - for (i=0; i<ext->key_len; i++) - { - os_printf ("0x%02x:",ext->key[i]); - } - os_printf ("\n"); - */ - - MAC_COPY (pParam->content.rsnOsKey.BSSID, addr); - - pParam->content.rsnOsKey.KeyLength = ext->key_len; - - pParam->content.rsnOsKey.KeyIndex = wrqu->encoding.flags & IW_ENCODE_INDEX; - pParam->content.rsnOsKey.KeyIndex -= 1; - - if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) - { - pParam->content.rsnOsKey.KeyIndex |= TIWLAN_KEY_FLAGS_TRANSMIT; - } - - if (addr[0]!=0xFF) - { - pParam->content.rsnOsKey.KeyIndex |= TIWLAN_KEY_FLAGS_PAIRWISE; - } - - if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) - { - os_memoryCopy(pCmdInterpret->hOs, &pParam->content.rsnOsKey.KeyRSC, &ext->rx_seq, IW_ENCODE_SEQ_MAX_SIZE); - pParam->content.rsnOsKey.KeyIndex |= TIWLAN_KEY_FLAGS_SET_KEY_RSC; - } - - /* If key is TKIP - need to switch RX and TX MIC (to match driver API) */ - if (ext->alg == IW_ENCODE_ALG_TKIP) - { - os_memoryCopy(pCmdInterpret->hOs,(TI_UINT8*)(((TI_UINT8*)&temp)+24),(TI_UINT8*)(((TI_UINT8*)&ext->key)+16),8); - os_memoryCopy(pCmdInterpret->hOs,(TI_UINT8*)(((TI_UINT8*)&temp)+16),(TI_UINT8*)(((TI_UINT8*)&ext->key)+24),8); - os_memoryCopy(pCmdInterpret->hOs,&temp,&ext->key,16); - os_memoryCopy(pCmdInterpret->hOs, &pParam->content.rsnOsKey.KeyMaterial, &temp, ext->key_len); - } else - { - os_memoryCopy(pCmdInterpret->hOs, &pParam->content.rsnOsKey.KeyMaterial, &ext->key, ext->key_len); - } - - if (ext->key_len == 0) - pParam->paramType = RSN_REMOVE_KEY_PARAM; - else - pParam->paramType = RSN_ADD_KEY_PARAM; - - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam); - CHECK_PENDING_RESULT(res,pParam) - - } - break; - - /* SIOCSIWPMKSA - PMKSA cache operation */ - case SIOCSIWPMKSA: - { - struct iw_pmksa *pmksa = (struct iw_pmksa *) cmdObj->buffer2; - - switch (pmksa->cmd) - { - case IW_PMKSA_ADD: - pParam->paramType = RSN_PMKID_LIST; - pParam->content.rsnPMKIDList.BSSIDInfoCount = 1; - pParam->content.rsnPMKIDList.Length = 2*sizeof(TI_UINT32) + MAC_ADDR_LEN + PMKID_VALUE_SIZE; - MAC_COPY (pParam->content.rsnPMKIDList.osBSSIDInfo[0].BSSID, pmksa->bssid.sa_data); - os_memoryCopy(pCmdInterpret->hOs, &pParam->content.rsnPMKIDList.osBSSIDInfo[0].PMKID, pmksa->pmkid, IW_PMKID_LEN); - - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam); - CHECK_PENDING_RESULT(res,pParam) - - break; - case IW_PMKSA_REMOVE: - /* Not supported yet */ - break; - case IW_PMKSA_FLUSH: - pParam->paramType = RSN_PMKID_LIST; - /* By using info count=0, RSN knows to clear its tables */ - /* It's also possible to call rsn_resetPMKIDList directly, but cmdDispatcher should be the interface */ - pParam->content.rsnPMKIDList.BSSIDInfoCount = 0; - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch, pParam); - CHECK_PENDING_RESULT(res,pParam) - - break; - default: - cmdObj->return_code = WEXT_NOT_SUPPORTED; - break; - } - } - - break; - - case SIOCIWFIRSTPRIV: - { - ti_private_cmd_t *my_command = (ti_private_cmd_t *)cmdObj->param3; - - /* - os_printf ("cmd = 0x%x flags = 0x%x\n",(unsigned int)my_command->cmd,(unsigned int)my_command->flags); - os_printf ("in_buffer = 0x%x (len = %d)\n",my_command->in_buffer,(unsigned int)my_command->in_buffer_len); - os_printf ("out_buffer = 0x%x (len = %d)\n",my_command->out_buffer,(unsigned int)my_command->out_buffer_len); - */ - - pParam->paramType = my_command->cmd; - - if (IS_PARAM_ASYNC(my_command->cmd)) - { - /* os_printf ("Detected ASYNC command - setting CB \n"); */ - pParam->content.interogateCmdCBParams.hCb = (TI_HANDLE)pCmdInterpret; - pParam->content.interogateCmdCBParams.fCb = (void*)cmdInterpret_ServiceCompleteCB; - pParam->content.interogateCmdCBParams.pCb = my_command->out_buffer; - if (my_command->out_buffer) - { - /* the next copy is need for PLT commands */ - os_memoryCopy(pCmdInterpret->hOs, my_command->out_buffer, my_command->in_buffer, min(my_command->in_buffer_len,my_command->out_buffer_len)); - } - } - else if ((my_command->in_buffer) && (my_command->in_buffer_len)) - { - /* - this cmd doesnt have the structure allocated as part of the paramInfo_t structure. - as a result we need to allocate the memory internally. - */ - if(IS_ALLOC_NEEDED_PARAM(my_command->cmd)) - { - *(void **)&pParam->content = os_memoryAlloc(pCmdInterpret->hOs, my_command->in_buffer_len); - os_memoryCopy(pCmdInterpret->hOs, *(void **)&pParam->content, my_command->in_buffer, my_command->in_buffer_len); - } - else - os_memoryCopy(pCmdInterpret->hOs,&pParam->content,my_command->in_buffer,my_command->in_buffer_len); - } - - if (my_command->flags & PRIVATE_CMD_SET_FLAG) - { - /* os_printf ("Calling setParam\n"); */ - pParam->paramLength = my_command->in_buffer_len; - res = cmdDispatch_SetParam (pCmdInterpret->hCmdDispatch,pParam); - } - else if (my_command->flags & PRIVATE_CMD_GET_FLAG) - { - /* os_printf ("Calling getParam\n"); */ - pParam->paramLength = my_command->out_buffer_len; - res = cmdDispatch_GetParam (pCmdInterpret->hCmdDispatch,pParam); - if(res == EXTERNAL_GET_PARAM_DENIED) - { - cmdObj->return_code = WEXT_INVALID_PARAMETER; - goto cmd_end; - } - - /* - this is for cmd that want to check the size of memory that they need to - allocate for the actual data. - */ - if(pParam->paramLength && (my_command->out_buffer_len == 0)) - { - my_command->out_buffer_len = pParam->paramLength; - } - } - else - { - res = TI_NOK; - } - - if (res == TI_OK) - { - if(IS_PARAM_ASYNC(my_command->cmd)) - { - pCmdInterpret->pAsyncCmd = cmdObj; /* Save command handle for completion CB */ - res = COMMAND_PENDING; - } - else - { - if ((my_command->out_buffer) && (my_command->out_buffer_len)) - { - if(IS_ALLOC_NEEDED_PARAM(my_command->cmd)) - { - os_memoryCopy(pCmdInterpret->hOs,my_command->out_buffer,*(void **)&pParam->content,my_command->out_buffer_len); - } - else - { - os_memoryCopy(pCmdInterpret->hOs,my_command->out_buffer,&pParam->content,my_command->out_buffer_len); - } - } - } - } - - /* need to free the allocated memory */ - if(IS_ALLOC_NEEDED_PARAM(my_command->cmd)) - { - os_memoryFree(pCmdInterpret->hOs, *(void **)&pParam->content, my_command->in_buffer_len); - } - } - - break; - - default: - break; - - } - - if (res == TI_OK) - { - cmdObj->return_code = WEXT_OK; - } -cmd_end: - os_memoryFree(pCmdInterpret->hOs, pParam, sizeof(paramInfo_t)); - /* Return with return code */ - return res; - -} - - - -/* This routine is called by the command mailbox module to signal an ASYNC command has complete */ -int cmdInterpret_ServiceCompleteCB (TI_HANDLE hCmdInterpret, int status, void *buffer) -{ - cmdInterpret_t *pCmdInterpret = (cmdInterpret_t *)hCmdInterpret; - - if (pCmdInterpret->pAsyncCmd == NULL) - { - os_printf ("cmdInterpret_ServiceCompleteCB: AsyncCmd is NULL!!\n"); - return TI_NOK; - } - - pCmdInterpret->pAsyncCmd->return_code = status; - - pCmdInterpret->pAsyncCmd = NULL; - - /* Call the Cmd module to complete command processing */ - cmdHndlr_Complete (pCmdInterpret->hCmdHndlr); - - /* Call commands handler to continue handling further commands if queued */ - cmdHndlr_HandleCommands (pCmdInterpret->hCmdHndlr); - - return TI_OK; -} - -/* Register to receive events */ -static int cmdInterpret_initEvents(TI_HANDLE hCmdInterpret) -{ - cmdInterpret_t *pCmdInterpret = (cmdInterpret_t *)(hCmdInterpret); - IPC_EVENT_PARAMS evParams; - int i = 0; - - for (i=0; i<IPC_EVENT_MAX; i++) - { - evParams.uDeliveryType = DELIVERY_PUSH; - evParams.uProcessID = 0; - evParams.uEventID = 0; - evParams.hUserParam = hCmdInterpret; - evParams.pfEventCallback = cmdInterpret_Event; - evParams.uEventType = i; - EvHandlerRegisterEvent (pCmdInterpret->hEvHandler, (TI_UINT8*) &evParams, sizeof(IPC_EVENT_PARAMS)); - pCmdInterpret->hEvents[i] = evParams.uEventID; - } - - return TI_OK; -} - - -/* Unregister events */ -static int cmdInterpret_unregisterEvents(TI_HANDLE hCmdInterpret, TI_HANDLE hEvHandler) -{ - cmdInterpret_t *pCmdInterpret = (cmdInterpret_t *)(hCmdInterpret); - IPC_EVENT_PARAMS evParams; - int i = 0; - os_setDebugOutputToLogger(TI_FALSE); - - for (i=0; i<IPC_EVENT_MAX; i++) - { - evParams.uEventType = i; - evParams.uEventID = pCmdInterpret->hEvents[i]; - EvHandlerUnRegisterEvent (pCmdInterpret->hEvHandler, &evParams); - } - - return TI_OK; -} - - -/* Handle driver events and convert to WEXT format */ -static TI_INT32 cmdInterpret_Event(IPC_EV_DATA* pData) -{ - IPC_EVENT_PARAMS * pInParam = (IPC_EVENT_PARAMS *)pData; - cmdInterpret_t *pCmdInterpret = (cmdInterpret_t *)(pInParam->hUserParam); - OS_802_11_ASSOCIATION_INFORMATION *assocInformation; - TI_UINT8 *requestIEs; - TI_UINT8 *responseIEs; - union iwreq_data wrqu; - char *memptr; - int TotalLength, res = TI_OK; -#ifdef XCC_MODULE_INCLUDED - cckm_assocInformation_t cckm_assoc; - unsigned char beaconIE[MAX_BEACON_BODY_LENGTH]; - unsigned char Cckmstart[CCKM_START_EVENT_SIZE * 2]; - int i,len,n; - OS_802_11_BSSID_EX *my_current; -#endif - /* indicate to the OS */ - os_IndicateEvent (pCmdInterpret->hOs, pData); - - - switch (pData->EvParams.uEventType) - { - case IPC_EVENT_ASSOCIATED: - { - paramInfo_t *pParam; - - pParam = (paramInfo_t *)os_memoryAlloc(pCmdInterpret->hOs, sizeof(paramInfo_t)); - if (!pParam) - return TI_NOK; - - /* Get Association information */ - - /* first check if this is ADHOC or INFRA (to avoid retrieving ASSOC INFO for ADHOC)*/ - - pParam->paramType = CTRL_DATA_CURRENT_BSS_TYPE_PARAM; - cmdDispatch_GetParam(pCmdInterpret->hCmdDispatch, pParam); - if (pParam->content.ctrlDataCurrentBssType == BSS_INFRASTRUCTURE) - { - - /* First get length of data */ - pParam->paramType = ASSOC_ASSOCIATION_INFORMATION_PARAM; - pParam->paramLength = 0; - res = cmdDispatch_GetParam(pCmdInterpret->hCmdDispatch, pParam); - - if (res != TI_NOK) - { - TotalLength = sizeof(OS_802_11_ASSOCIATION_INFORMATION) + pParam->content.assocAssociationInformation.RequestIELength + - pParam->content.assocAssociationInformation.ResponseIELength; - - memptr = os_memoryAlloc(pCmdInterpret->hOs, TotalLength); - - if (!memptr) { - res = TI_NOK; - goto event_end; - } - - /* Get actual data */ - - pParam->paramType = ASSOC_ASSOCIATION_INFORMATION_PARAM; - pParam->paramLength = TotalLength; - cmdDispatch_GetParam(pCmdInterpret->hCmdDispatch, pParam); - - os_memoryCopy(pCmdInterpret->hOs, memptr, &pParam->content, TotalLength); - - assocInformation = (OS_802_11_ASSOCIATION_INFORMATION*)memptr; - requestIEs = (TI_UINT8*)memptr + sizeof(OS_802_11_ASSOCIATION_INFORMATION); - - if (assocInformation->RequestIELength > 0) - { - os_memorySet (pCmdInterpret->hOs,&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = assocInformation->RequestIELength; - wireless_send_event(NETDEV(pCmdInterpret->hOs), IWEVASSOCREQIE, &wrqu, (char *)assocInformation->OffsetRequestIEs); - } - - responseIEs = (char *)assocInformation->OffsetRequestIEs + assocInformation->RequestIELength; - - if (assocInformation->ResponseIELength > 0) - { - os_memorySet (pCmdInterpret->hOs,&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = assocInformation->ResponseIELength; - wireless_send_event(NETDEV(pCmdInterpret->hOs), IWEVASSOCRESPIE, &wrqu, (char *)responseIEs); - } - - os_memoryFree(pCmdInterpret->hOs, memptr, TotalLength); - - } - } - -#ifdef XCC_MODULE_INCLUDED - /* - the driver must provide BEACON IE for calculate MIC in case of fast roaming - the data is an ASCII NUL terminated string - */ - - - my_current = os_memoryAlloc (pCmdInterpret->hOs,MAX_BEACON_BODY_LENGTH); - if (!my_current) { - res = TI_NOK; - goto event_end; - } - pParam->paramType = SITE_MGR_GET_SELECTED_BSSID_INFO_EX; - pParam->content.pSiteMgrSelectedSiteInfo = my_current; - pParam->paramLength = MAX_BEACON_BODY_LENGTH; - cmdDispatch_GetParam(pCmdInterpret->hCmdDispatch, pParam); - - len = pParam->content.pSiteMgrSelectedSiteInfo->IELength - BEACON_HEADER_FIX_SIZE; - - n = sprintf(beaconIE, "BEACONIE="); - for (i = 0; i < len; i++) - { - n += sprintf(beaconIE + n, "%02x", pParam->content.pSiteMgrSelectedSiteInfo->IEs[BEACON_HEADER_FIX_SIZE+i] & 0xff); - } - - os_memorySet (pCmdInterpret->hOs,&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = n; - wireless_send_event(NETDEV(pCmdInterpret->hOs), IWEVCUSTOM, &wrqu, beaconIE); - os_memoryFree(pCmdInterpret->hOs,my_current,MAX_BEACON_BODY_LENGTH); - - - /* - The driver should be sending the Association Resp IEs - This informs the supplicant of the IEs used in the association exchanged which are required to proceed with CCKM. - */ - - - pParam->paramType = ASSOC_ASSOCIATION_RESP_PARAM; - pParam->paramLength = sizeof(TAssocReqBuffer); - cmdDispatch_GetParam(pCmdInterpret->hCmdDispatch, pParam); - - cckm_assoc.assocRespLen = Param.content.assocReqBuffer.bufferSize - ASSOC_RESP_FIXED_DATA_LEN ; - cckm_assoc.assocRespBuffer = os_memoryAlloc (pCmdInterpret->hOs, cckm_assoc.assocRespLen); - if (!cckm_assoc.assocRespBuffer) { - res = TI_NOK; - goto event_end; - } - memcpy(cckm_assoc.assocRespBuffer,(pParam->content.assocReqBuffer.buffer)+ASSOC_RESP_FIXED_DATA_LEN,cckm_assoc.assocRespLen); - wrqu.data.length = cckm_assoc.assocRespLen; - wireless_send_event(NETDEV(pCmdInterpret->hOs), IWEVASSOCRESPIE, &wrqu, (TI_UINT8*)cckm_assoc.assocRespBuffer); - os_memoryFree(pCmdInterpret->hOs,cckm_assoc.assocRespBuffer,cckm_assoc.assocRespLen); - -#endif - /* Send associated event (containing BSSID of AP) */ - - os_memorySet (pCmdInterpret->hOs,&wrqu, 0, sizeof(wrqu)); - pParam->paramType = SITE_MGR_CURRENT_BSSID_PARAM; - cmdDispatch_GetParam ( pCmdInterpret->hCmdDispatch, pParam ); - MAC_COPY (wrqu.ap_addr.sa_data, pParam->content.siteMgrDesiredBSSID); - wrqu.ap_addr.sa_family = ARPHRD_ETHER; - wireless_send_event(NETDEV(pCmdInterpret->hOs), SIOCGIWAP, &wrqu, NULL); -event_end: - os_memoryFree(pCmdInterpret->hOs, pParam, sizeof(paramInfo_t)); - } - break; - case IPC_EVENT_DISASSOCIATED: - wrqu.ap_addr.sa_family = ARPHRD_ETHER; - os_memorySet (pCmdInterpret->hOs,wrqu.ap_addr.sa_data, 0, ETH_ALEN); - - wireless_send_event(NETDEV(pCmdInterpret->hOs), SIOCGIWAP, &wrqu, NULL); - - os_memorySet (pCmdInterpret->hOs,&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = sizeof(IPC_EV_DATA); - wireless_send_event(NETDEV(pCmdInterpret->hOs), IWEVCUSTOM, &wrqu, (TI_UINT8 *)pData); - - break; - - case IPC_EVENT_SCAN_COMPLETE: - { - TI_UINT8 *buf; - wrqu.data.length = 0; - wrqu.data.flags = 0; - buf = pData->uBuffer; - - if (*(TI_UINT32*)buf == SCAN_STATUS_COMPLETE) - wireless_send_event(NETDEV(pCmdInterpret->hOs), SIOCGIWSCAN, &wrqu, NULL); - else - { - if (*(TI_UINT32*)buf == SCAN_STATUS_STOPPED) // scan is stopped successfully - pData->EvParams.uEventType = IPC_EVENT_SCAN_STOPPED; - else if (*(TI_UINT32*)buf == SCAN_STATUS_FAILED) // scan is stopped successfully - pData->EvParams.uEventType = IPC_EVENT_SCAN_FAILED; - else - break; - - os_memorySet (pCmdInterpret->hOs,&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = sizeof(IPC_EV_DATA); - wireless_send_event(NETDEV(pCmdInterpret->hOs), IWEVCUSTOM, &wrqu, (u8 *)pData); - } - } - break; - - case IPC_EVENT_MEDIA_SPECIFIC: - { - TI_UINT8 *buf; - OS_802_11_AUTHENTICATION_REQUEST *request; - struct iw_michaelmicfailure ev; - struct iw_pmkid_cand pcand; - - buf = pData->uBuffer; - - if (*(TI_UINT32*)buf == os802_11StatusType_Authentication) - { - request = (OS_802_11_AUTHENTICATION_REQUEST *) (buf + sizeof(TI_UINT32)); - if ( request->Flags == OS_802_11_REQUEST_PAIRWISE_ERROR || request->Flags == OS_802_11_REQUEST_GROUP_ERROR) - { - os_printf ("MIC failure detected\n"); - - os_memorySet (pCmdInterpret->hOs,&ev, 0, sizeof(ev)); - - ev.flags = 0 & IW_MICFAILURE_KEY_ID; - - if (request->Flags == OS_802_11_REQUEST_GROUP_ERROR) - ev.flags |= IW_MICFAILURE_GROUP; - else - ev.flags |= IW_MICFAILURE_PAIRWISE; - - ev.src_addr.sa_family = ARPHRD_ETHER; - MAC_COPY (ev.src_addr.sa_data, request->BSSID); - os_memorySet (pCmdInterpret->hOs,&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = sizeof(ev); - wireless_send_event(NETDEV(pCmdInterpret->hOs), IWEVMICHAELMICFAILURE, &wrqu, (char *) &ev); - } - - } else if (*(TI_UINT32*)buf == os802_11StatusType_PMKID_CandidateList) - { - OS_802_11_PMKID_CANDIDATELIST *pCandList = (OS_802_11_PMKID_CANDIDATELIST *) (buf + sizeof(TI_UINT32)); - int i; - - os_printf ("Preauthentication list (%d entries)!\n",pCandList->NumCandidates); - - for (i=0; i<pCandList->NumCandidates; i++) - { - os_memorySet (pCmdInterpret->hOs,&pcand, 0, sizeof(pcand)); - pcand.flags |= IW_PMKID_CAND_PREAUTH; - - pcand.index = i; - - MAC_COPY (pcand.bssid.sa_data, pCandList->CandidateList[i].BSSID); - - os_memorySet (pCmdInterpret->hOs,&wrqu, 0, sizeof(wrqu)); - - wrqu.data.length = sizeof(pcand); - - wireless_send_event(NETDEV(pCmdInterpret->hOs), IWEVPMKIDCAND, - &wrqu, (TI_UINT8 *)&pcand); - } - - } - - } - - break; -#ifdef XCC_MODULE_INCLUDED - case IPC_EVENT_CCKM_START: - - n = sprintf(Cckmstart, "CCKM-Start="); - for (i = 0; i < 14; i++) - { - n += sprintf(Cckmstart + n, "%02x", pData->uBuffer[i] & 0xff); - } - - os_memorySet (pCmdInterpret->hOs,&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = n; - wireless_send_event(NETDEV(pCmdInterpret->hOs), IWEVCUSTOM, &wrqu, Cckmstart); - - break; -#endif - - default: - /* Other event? probably private and does not need interface-specific conversion */ - /* Send as "custom" event */ - { - os_memorySet (pCmdInterpret->hOs,&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = sizeof(IPC_EV_DATA); - wireless_send_event(NETDEV(pCmdInterpret->hOs), IWEVCUSTOM, &wrqu, (TI_UINT8 *)pData); - } - - break; - } - - return res; -} - - -/* Configure driver authentication and security by converting from WEXT interface to driver (OID-like) settings */ -static int cmdInterpret_setSecurityParams (TI_HANDLE hCmdInterpret) -{ - cmdInterpret_t *pCmdInterpret = (cmdInterpret_t *)hCmdInterpret; - paramInfo_t *pParam; - int auth_mode, encr_mode; - - /* - printk ("wpa_version=0x%x auth_alg=0x%x key_mgmt=0x%x " - "cipher_pairwise=0x%x cipher_group=0x%x\n", - pCmdInterpret->wai.iw_auth_wpa_version, pCmdInterpret->wai.iw_auth_80211_auth_alg, - pCmdInterpret->wai.iw_auth_key_mgmt, pCmdInterpret->wai.iw_auth_cipher_pairwise, - pCmdInterpret->wai.iw_auth_cipher_group); - */ - pParam = (paramInfo_t *)os_memoryAlloc(pCmdInterpret->hOs, sizeof(paramInfo_t)); - if (!pParam) - return TI_NOK; - if (pCmdInterpret->wai.iw_auth_wpa_version & IW_AUTH_WPA_VERSION_WPA2) - { - if (pCmdInterpret->wai.iw_auth_key_mgmt & IW_AUTH_KEY_MGMT_802_1X) - auth_mode = os802_11AuthModeWPA2; - else - auth_mode = os802_11AuthModeWPA2PSK; - } else if (pCmdInterpret->wai.iw_auth_wpa_version & IW_AUTH_WPA_VERSION_WPA) - { - if (pCmdInterpret->wai.iw_auth_key_mgmt & IW_AUTH_KEY_MGMT_802_1X) - auth_mode = os802_11AuthModeWPA; - else if (pCmdInterpret->wai.iw_auth_key_mgmt & IW_AUTH_KEY_MGMT_PSK) - auth_mode = os802_11AuthModeWPAPSK; - else - auth_mode = os802_11AuthModeWPANone; - } else if (pCmdInterpret->wai.iw_auth_80211_auth_alg & IW_AUTH_ALG_SHARED_KEY) - { - if (pCmdInterpret->wai.iw_auth_80211_auth_alg & IW_AUTH_ALG_OPEN_SYSTEM) - auth_mode = os802_11AuthModeAutoSwitch; - else - auth_mode = os802_11AuthModeShared; - } else - auth_mode = os802_11AuthModeOpen; - - if (pCmdInterpret->wai.iw_auth_cipher_pairwise & IW_AUTH_CIPHER_CCMP) - encr_mode = os802_11Encryption3Enabled; - else if (pCmdInterpret->wai.iw_auth_cipher_pairwise & IW_AUTH_CIPHER_TKIP) - encr_mode = os802_11Encryption2Enabled; - else if (pCmdInterpret->wai.iw_auth_cipher_pairwise & - (IW_AUTH_CIPHER_WEP40 | IW_AUTH_CIPHER_WEP104)) - encr_mode = os802_11Encryption1Enabled; - else if (pCmdInterpret->wai.iw_auth_cipher_group & IW_AUTH_CIPHER_CCMP) - encr_mode = os802_11Encryption3Enabled; - else if (pCmdInterpret->wai.iw_auth_cipher_group & IW_AUTH_CIPHER_TKIP) - encr_mode = os802_11Encryption2Enabled; - else - encr_mode = os802_11EncryptionDisabled; - - switch (encr_mode) - { - case os802_11WEPDisabled: - encr_mode = TWD_CIPHER_NONE; - break; - case os802_11WEPEnabled: - encr_mode = TWD_CIPHER_WEP; - break; - case os802_11Encryption2Enabled: - encr_mode = TWD_CIPHER_TKIP; - break; - case os802_11Encryption3Enabled: - encr_mode = TWD_CIPHER_AES_CCMP; - break; - default: - break; - } - - pParam->paramType = RSN_EXT_AUTHENTICATION_MODE; - pParam->content.rsnExtAuthneticationMode = auth_mode; - cmdDispatch_SetParam ( pCmdInterpret->hCmdDispatch, pParam ); - - pParam->paramType = RSN_ENCRYPTION_STATUS_PARAM; - pParam->content.rsnEncryptionStatus = encr_mode; - cmdDispatch_SetParam ( pCmdInterpret->hCmdDispatch, pParam ); - os_memoryFree(pCmdInterpret->hOs, pParam, sizeof(paramInfo_t)); - return TI_OK; -} - - -void *cmdInterpret_GetStat (TI_HANDLE hCmdInterpret) -{ - cmdInterpret_t *pCmdInterpret = (cmdInterpret_t *)hCmdInterpret; - - /* Check if driver is initialized - If not - return empty statistics */ - if (hCmdInterpret) - { - paramInfo_t *pParam; - TI_STATUS res; - - pParam = (paramInfo_t *)os_memoryAlloc(pCmdInterpret->hOs, sizeof(paramInfo_t)); - if (!pParam) - return NULL; - - pParam->paramType = SITE_MGR_GET_STATS; - res = cmdDispatch_GetParam ( pCmdInterpret->hCmdDispatch, pParam ); - - if (res == TI_OK) - { - pCmdInterpret->wstats.qual.level = (TI_UINT8)pParam->content.siteMgrCurrentRssi; - pCmdInterpret->wstats.qual.updated = IW_QUAL_LEVEL_UPDATED | IW_QUAL_QUAL_UPDATED | IW_QUAL_NOISE_INVALID | IW_QUAL_DBM; - } - else - { - pCmdInterpret->wstats.qual.level = 0; - pCmdInterpret->wstats.qual.updated = IW_QUAL_ALL_INVALID; - } - - pCmdInterpret->wstats.qual.noise = 0; - pCmdInterpret->wstats.qual.qual = 0; - pCmdInterpret->wstats.status = 0; - pCmdInterpret->wstats.miss.beacon = 0; - pCmdInterpret->wstats.discard.retries = 0; /* Tx : Max MAC retries num reached */ - pCmdInterpret->wstats.discard.nwid = 0; /* Rx : Wrong nwid/essid */ - pCmdInterpret->wstats.discard.code = 0; /* Rx : Unable to code/decode (WEP) */ - pCmdInterpret->wstats.discard.fragment = 0; /* Rx : Can't perform MAC reassembly */ - pCmdInterpret->wstats.discard.misc = 0; /* Others cases */ - os_memoryFree(pCmdInterpret->hOs, pParam, sizeof(paramInfo_t)); - return &pCmdInterpret->wstats; - } - return (void *)NULL; -} |