1 /* 2 * connInfra.c 3 * 4 * Copyright(c) 1998 - 2010 Texas Instruments. All rights reserved. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * * Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * * Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * * Neither the name Texas Instruments nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 /** \file connInfra.c 35 * \brief Infra connection implementation 36 * 37 * \see connInfra.h 38 */ 39 40 /***************************************************************************/ 41 /* */ 42 /* MODULE: connInfra.c */ 43 /* PURPOSE: Infra connection implementation */ 44 /* */ 45 /***************************************************************************/ 46 47 #define __FILE_ID__ FILE_ID_27 48 #include "tidef.h" 49 #include "report.h" 50 #include "osApi.h" 51 #include "conn.h" 52 #include "connInfra.h" 53 #include "timer.h" 54 #include "fsm.h" 55 #include "siteMgrApi.h" 56 #include "sme.h" 57 #include "rsnApi.h" 58 #include "DataCtrl_Api.h" 59 #include "paramOut.h" 60 #include "siteHash.h" 61 #include "smeSm.h" 62 #include "PowerMgr_API.h" 63 #include "measurementMgrApi.h" 64 #include "TrafficMonitorAPI.h" 65 #include "qosMngr_API.h" 66 #include "EvHandler.h" 67 #include "SwitchChannelApi.h" 68 #include "ScanCncn.h" 69 #include "currBss.h" 70 #include "healthMonitor.h" 71 #include "regulatoryDomainApi.h" 72 #include "txCtrl.h" 73 #include "TWDriver.h" 74 #include "SoftGeminiApi.h" 75 #include "RxQueue_api.h" 76 77 #ifdef XCC_MODULE_INCLUDED 78 #include "XCCMngr.h" 79 #include "XCCTSMngr.h" 80 #endif 81 82 #define DISCONNECT_TIMEOUT_MSEC 800 83 84 /* Local functions prototypes */ 85 86 static TI_STATUS actionUnexpected(void *pData); 87 88 static TI_STATUS actionNop(void *pData); 89 90 static TI_STATUS connInfra_ScrWait(void *pData); 91 92 static TI_STATUS Idle_to_Idle(void *pData); 93 94 static TI_STATUS ScrWait_to_idle(void *pData); 95 96 static TI_STATUS ScrWait_to_JoinWait(void *pData); 97 98 static TI_STATUS JoinWait_to_mlmeWait(void *pData); 99 100 static TI_STATUS JoinWait_to_WaitDisconnect(void *pData); 101 102 static TI_STATUS mlmeWait_to_WaitDisconnect(void *pData); 103 104 static TI_STATUS mlmeWait_to_rsnWait(void *pData); 105 106 static TI_STATUS rsnWait_to_disconnect(void *pData); 107 108 static TI_STATUS rsnWait_to_configHW(void *pData); 109 110 static TI_STATUS configHW_to_connected(void *pData); 111 112 static TI_STATUS configHW_to_disconnect(void *pData); 113 114 static TI_STATUS connInfra_ScrWaitDisconn_to_disconnect(void *pData); 115 116 static TI_STATUS connect_to_ScrWait(void *pData); 117 118 static TI_STATUS prepare_send_disconnect(void *pData); 119 120 static TI_STATUS connInfra_WaitDisconnectToIdle (void *pData); 121 122 123 static TI_STATUS stopModules( conn_t *pConn, TI_BOOL bDisconnect ); 124 125 void InfraConnSM_ScrCB( TI_HANDLE hConn, EScrClientRequestStatus requestStatus, 126 EScrResourceId eResource, EScePendReason pendReason ); 127 128 int conn_ConfigHwFinishCb(TI_HANDLE pData); 129 130 /********************************************/ 131 /* Functions Implementations */ 132 /********************************************/ 133 134 135 /*********************************************************************** 136 * conn_infraConfig 137 *********************************************************************** 138 DESCRIPTION: Infra Connection configuration function, called by the conection set param function 139 in the selection phase. Configures the connection state machine to Infra connection mode 140 141 INPUT: hConn - Connection handle. 142 143 OUTPUT: 144 145 RETURN: TI_OK on success, TI_NOK otherwise 146 147 ************************************************************************/ 148 TI_STATUS conn_infraConfig(conn_t *pConn) 149 { 150 static fsm_actionCell_t smMatrix[CONN_INFRA_NUM_STATES][CONN_INFRA_NUM_EVENTS] = 151 { 152 /* next state and actions for IDLE state */ 153 { {STATE_CONN_INFRA_SCR_WAIT_CONN, connInfra_ScrWait}, /* "EVENT_CONNECT" */ 154 {STATE_CONN_INFRA_IDLE, actionNop }, /* "EVENT_SCR_SUCC"*/ 155 {STATE_CONN_INFRA_IDLE, actionNop }, /* "EVENT_JOIN_CMD_CMPLT */ 156 {STATE_CONN_INFRA_IDLE, Idle_to_Idle }, /* "EVENT_DISCONNECT" */ 157 {STATE_CONN_INFRA_IDLE, actionUnexpected}, /* "EVENT_MLME_SUCC"*/ 158 {STATE_CONN_INFRA_IDLE, actionUnexpected}, /* "EVENT_RSN_SUCC" */ 159 {STATE_CONN_INFRA_IDLE, actionNop}, /* "EVENT_CONFIG_HW" */ 160 {STATE_CONN_INFRA_IDLE, actionUnexpected} /* "EVENT_DISCONN_COMPLETE" */ 161 }, 162 163 /* next state and actions for SCR_WAIT_CONN state */ 164 { {STATE_CONN_INFRA_SCR_WAIT_CONN , actionUnexpected}, /* "EVENT_CONNECT" */ 165 {STATE_CONN_INFRA_WAIT_JOIN_CMPLT, ScrWait_to_JoinWait}, /* "EVENT_SCR_SUCC"*/ 166 {STATE_CONN_INFRA_SCR_WAIT_CONN , actionUnexpected}, /* "EVENT_JOIN_CMD_CMPLT */ 167 {STATE_CONN_INFRA_IDLE, ScrWait_to_idle}, /* "EVENT_DISCONNECT" */ 168 {STATE_CONN_INFRA_SCR_WAIT_CONN , actionUnexpected}, /* "EVENT_MLME_SUCC"*/ 169 {STATE_CONN_INFRA_SCR_WAIT_CONN , actionUnexpected}, /* "EVENT_RSN_SUCC" */ 170 {STATE_CONN_INFRA_SCR_WAIT_CONN , actionNop}, /* "EVENT_CONFIG_HW "*/ 171 {STATE_CONN_INFRA_SCR_WAIT_CONN , actionNop} /* "EVENT_DISCONN_COMPLETE" */ 172 }, 173 174 /* next state and actions for WAIT_JOIN_CMPLT */ 175 { {STATE_CONN_INFRA_WAIT_JOIN_CMPLT, actionUnexpected}, /* "EVENT_CONNECT" */ 176 {STATE_CONN_INFRA_WAIT_JOIN_CMPLT, actionUnexpected}, /* "EVENT_SCR_SUCC"*/ 177 {STATE_CONN_INFRA_MLME_WAIT, JoinWait_to_mlmeWait}, /* "EVENT_JOIN_CMD_CMPLT" */ 178 {STATE_CONN_INFRA_WAIT_DISCONNECT, JoinWait_to_WaitDisconnect},/* "EVENT_DISCONNECT" */ 179 {STATE_CONN_INFRA_WAIT_JOIN_CMPLT, actionUnexpected}, /* "EVENT_MLME_SUCC"*/ 180 {STATE_CONN_INFRA_WAIT_JOIN_CMPLT, actionUnexpected}, /* "EVENT_RSN_SUCC" */ 181 {STATE_CONN_INFRA_WAIT_JOIN_CMPLT, actionNop}, /* "EVENT_CONFIG_HW" */ 182 {STATE_CONN_INFRA_WAIT_JOIN_CMPLT, actionUnexpected} /* "EVENT_DISCONN_COMPLETE" */ 183 184 }, 185 186 /* next state and actions for MLME_WAIT state */ 187 { {STATE_CONN_INFRA_MLME_WAIT, actionUnexpected}, /* "EVENT_CONNECT" */ 188 {STATE_CONN_INFRA_MLME_WAIT, actionUnexpected}, /* "EVENT_SCR_SUCC" */ 189 {STATE_CONN_INFRA_MLME_WAIT, actionUnexpected}, /* "EVENT_JOIN_CMD_CMPLT"*/ 190 {STATE_CONN_INFRA_WAIT_DISCONNECT, mlmeWait_to_WaitDisconnect}, /* "EVENT_DISCONNECT" */ 191 {STATE_CONN_INFRA_RSN_WAIT, mlmeWait_to_rsnWait}, /* "EVENT_MLME_SUCC"*/ 192 {STATE_CONN_INFRA_MLME_WAIT, actionUnexpected}, /* "EVENT_RSN_SUCC" */ 193 {STATE_CONN_INFRA_MLME_WAIT, actionUnexpected}, /* "EVENT_CONFIG_HW" */ 194 {STATE_CONN_INFRA_MLME_WAIT, actionUnexpected} /* "EVENT_DISCONN_COMPLETE" */ 195 }, 196 197 /* next state and actions for RSN_WAIT state */ 198 { {STATE_CONN_INFRA_RSN_WAIT, actionUnexpected}, /* "EVENT_CONNECT" */ 199 {STATE_CONN_INFRA_RSN_WAIT, actionUnexpected}, /* "EVENT_SCR_SUCC" */ 200 {STATE_CONN_INFRA_RSN_WAIT, actionUnexpected}, /* "EVENT_JOIN_CMD_CMPLT"*/ 201 {STATE_CONN_INFRA_WAIT_DISCONNECT, rsnWait_to_disconnect}, /* "EVENT_DISCONNECT" */ 202 {STATE_CONN_INFRA_RSN_WAIT, actionUnexpected}, /* "EVENT_MLME_SUCC"*/ 203 {STATE_CONN_INFRA_CONFIG_HW, rsnWait_to_configHW}, /* "EVENT_RSN_SUCC" */ 204 {STATE_CONN_INFRA_RSN_WAIT, actionUnexpected}, /* "EVENT_CONFIG_HW" */ 205 {STATE_CONN_INFRA_RSN_WAIT, actionUnexpected} /* "EVENT_DISCONN_COMPLETE" */ 206 }, 207 208 /* next state and actions for CONFIG_HW state */ 209 { {STATE_CONN_INFRA_CONFIG_HW, actionUnexpected}, /* "EVENT_CONNECT" */ 210 {STATE_CONN_INFRA_CONFIG_HW, actionUnexpected}, /* "EVENT_SCR_SUCC" */ 211 {STATE_CONN_INFRA_CONFIG_HW, actionUnexpected}, /* "EVENT_JOIN_CMD_CMPLT"*/ 212 {STATE_CONN_INFRA_WAIT_DISCONNECT, configHW_to_disconnect}, /* "EVENT_DISCONNECT" */ 213 {STATE_CONN_INFRA_CONFIG_HW, actionUnexpected}, /* "EVENT_MLME_SUCC"*/ 214 {STATE_CONN_INFRA_CONFIG_HW, actionUnexpected}, /* "EVENT_RSN_SUCC" */ 215 {STATE_CONN_INFRA_CONNECTED, configHW_to_connected}, /* "EVENT_CONFIG_HW" */ 216 {STATE_CONN_INFRA_CONFIG_HW, actionUnexpected} /* "EVENT_DISCONN_COMPLETE" */ 217 }, 218 219 /* next state and actions for CONNECTED state */ 220 { {STATE_CONN_INFRA_SCR_WAIT_CONN, connect_to_ScrWait}, /* "EVENT_CONNECT" */ 221 {STATE_CONN_INFRA_CONNECTED, actionUnexpected}, /* "EVENT_SCR_SUCC"*/ 222 {STATE_CONN_INFRA_CONNECTED, actionUnexpected}, /* "EVENT_JOIN_CMD_CMPLT" */ 223 {STATE_CONN_INFRA_SCR_WAIT_DISCONN, connInfra_ScrWait}, /* "EVENT_DISCONNECT" */ 224 {STATE_CONN_INFRA_CONNECTED, actionUnexpected}, /* "EVENT_MLME_SUCC"*/ 225 {STATE_CONN_INFRA_CONNECTED, actionUnexpected}, /* "EVENT_RSN_SUCC" */ 226 {STATE_CONN_INFRA_CONNECTED, actionUnexpected}, /* "STATE_CONN_INFRA_CONFIG_HW" */ 227 {STATE_CONN_INFRA_CONNECTED, actionUnexpected} /* "EVENT_DISCONN_COMPLETE" */ 228 }, 229 230 /* next state and actions for SCR_WAIT_DISCONN state */ 231 { {STATE_CONN_INFRA_SCR_WAIT_DISCONN, actionUnexpected}, /* "EVENT_CONNECT" */ 232 {STATE_CONN_INFRA_WAIT_DISCONNECT , connInfra_ScrWaitDisconn_to_disconnect}, /* "EVENT_SCR_SUCC"*/ 233 {STATE_CONN_INFRA_SCR_WAIT_DISCONN, actionUnexpected}, /* "EVENT_JOIN_CMD_CMPLT */ 234 {STATE_CONN_INFRA_SCR_WAIT_DISCONN, ScrWait_to_idle}, /* "EVENT_DISCONNECT" */ 235 {STATE_CONN_INFRA_SCR_WAIT_DISCONN, actionUnexpected}, /* "EVENT_MLME_SUCC"*/ 236 {STATE_CONN_INFRA_SCR_WAIT_DISCONN, actionUnexpected}, /* "EVENT_RSN_SUCC" */ 237 {STATE_CONN_INFRA_SCR_WAIT_DISCONN, actionNop}, /* "EVENT_CONFIG_HW "*/ 238 {STATE_CONN_INFRA_SCR_WAIT_DISCONN, actionNop} /* "EVENT_DISCONN_COMPLETE" */ 239 }, 240 241 /* next state and actions for STATE_CONN_INFRA_WAIT_DISCONNECT state */ 242 { {STATE_CONN_INFRA_WAIT_DISCONNECT, actionUnexpected}, /* "EVENT_CONNECT" */ 243 {STATE_CONN_INFRA_WAIT_DISCONNECT, actionUnexpected}, /* "STATE_CONN_INFRA_SCR_WAIT_CONN"*/ 244 {STATE_CONN_INFRA_WAIT_DISCONNECT, actionUnexpected}, /* "EVENT_JOIN_CMD_CMPLT" */ 245 {STATE_CONN_INFRA_WAIT_DISCONNECT, actionUnexpected}, /* "EVENT_DISCONNECT" */ 246 {STATE_CONN_INFRA_WAIT_DISCONNECT, actionUnexpected}, /* "EVENT_MLME_SUCC"*/ 247 {STATE_CONN_INFRA_WAIT_DISCONNECT, actionUnexpected}, /* "EVENT_RSN_SUCC" */ 248 {STATE_CONN_INFRA_WAIT_DISCONNECT, actionUnexpected}, /* "STATE_CONN_INFRA_CONFIG_HW" */ 249 {STATE_CONN_INFRA_IDLE , connInfra_WaitDisconnectToIdle} /* "EVENT_DISCONN_COMPLETE" */ 250 } 251 252 }; 253 254 scr_registerClientCB( pConn->hScr, SCR_CID_CONNECT, InfraConnSM_ScrCB, pConn ); 255 256 return fsm_Config(pConn->infra_pFsm, (fsm_Matrix_t)smMatrix, CONN_INFRA_NUM_STATES, CONN_INFRA_NUM_EVENTS, conn_infraSMEvent, pConn->hOs); 257 } 258 259 /*********************************************************************** 260 * conn_infraSMEvent 261 *********************************************************************** 262 DESCRIPTION: Infra Connection SM event processing function, called by the connection API 263 Perform the following: 264 - Print the state movement as a result from the event 265 - Calls the generic state machine event processing function which preform the following: 266 - Calls the correspoding callback function 267 - Move to next state 268 269 INPUT: currentState - Pointer to the connection current state. 270 event - Received event 271 pConn - Connection handle 272 273 OUTPUT: 274 275 RETURN: TI_OK on success, TI_NOK otherwise 276 277 ************************************************************************/ 278 TI_STATUS conn_infraSMEvent(TI_UINT8 *currentState, TI_UINT8 event, TI_HANDLE hConn) 279 { 280 conn_t *pConn = (conn_t *)hConn; 281 TI_STATUS status; 282 TI_UINT8 nextState; 283 284 status = fsm_GetNextState(pConn->infra_pFsm, *currentState, event, &nextState); 285 if (status != TI_OK) 286 { 287 TRACE0(pConn->hReport, REPORT_SEVERITY_SM, "State machine error, failed getting next state\n"); 288 return(TI_NOK); 289 } 290 291 TRACE3( pConn->hReport, REPORT_SEVERITY_INFORMATION, "conn_infraSMEvent: <currentState = %d, event = %d> --> nextState = %d\n", *currentState, event, nextState); 292 293 status = fsm_Event(pConn->infra_pFsm, currentState, event, (void *)pConn); 294 295 return status; 296 } 297 298 /************************************************************************************************************/ 299 /* In the following section are listed the callback function used by the Infra connection state machine */ 300 /************************************************************************************************************/ 301 302 /* JOIN, SET_DATA_PORT_NOTIFY, START_MLME */ 303 static TI_STATUS ScrWait_to_JoinWait(void *pData) 304 { 305 TI_STATUS status; 306 conn_t *pConn = (conn_t *)pData; 307 308 status = siteMgr_join(((conn_t *)pData)->hSiteMgr ); 309 /* If the Join command was failed we report the SME that connection failure so it could exit connecting state */ 310 if (status != TI_OK) 311 { 312 TRACE0(pConn->hReport, REPORT_SEVERITY_ERROR, "Join command has failed!\n"); 313 } 314 return status; 315 } 316 317 318 static TI_STATUS JoinWait_to_mlmeWait(void *pData) 319 { 320 TI_STATUS status; 321 paramInfo_t *pParam; 322 conn_t *pConn = (conn_t *)pData; 323 324 pParam = (paramInfo_t *)os_memoryAlloc(pConn->hOs, sizeof(paramInfo_t)); 325 if (!pParam) 326 { 327 return TI_NOK; 328 } 329 330 /* Set the BA session policies to the FW */ 331 qosMngr_SetBaPolicies(pConn->hQosMngr); 332 333 pParam->paramType = SITE_MGR_CURRENT_CHANNEL_PARAM; 334 siteMgr_getParam(pConn->hSiteMgr, pParam); 335 336 pParam->paramType = REGULATORY_DOMAIN_TX_POWER_AFTER_SELECTION_PARAM; 337 pParam->content.channel = pParam->content.siteMgrCurrentChannel; 338 regulatoryDomain_setParam(pConn->hRegulatoryDomain, pParam); 339 340 pParam->paramType = RX_DATA_PORT_STATUS_PARAM; 341 pParam->content.rxDataPortStatus = OPEN_NOTIFY; 342 status = rxData_setParam(pConn->hRxData, pParam); 343 if (status != TI_OK) 344 { 345 TRACE1( pConn->hReport, REPORT_SEVERITY_FATAL_ERROR, "JoinWait_to_mlmeWait: rxData_setParam return 0x%x.\n", status); 346 os_memoryFree(pConn->hOs, pParam, sizeof(paramInfo_t)); 347 return status; 348 } 349 350 /* Update TxMgmtQueue SM to open Tx path only for Mgmt packets. */ 351 txMgmtQ_SetConnState (((conn_t *)pData)->hTxMgmtQ, TX_CONN_STATE_MGMT); 352 353 /* 354 * Set the reassociation flag in the association logic. 355 */ 356 pParam->paramType = MLME_RE_ASSOC_PARAM; 357 358 if( pConn->connType == CONN_TYPE_ROAM ) 359 pParam->content.mlmeReAssoc = TI_TRUE; 360 else 361 pParam->content.mlmeReAssoc = TI_FALSE; 362 363 status = mlme_setParam(pConn->hMlmeSm, pParam); 364 365 if (status != TI_OK) 366 { 367 TRACE1( pConn->hReport, REPORT_SEVERITY_FATAL_ERROR, "JoinWait_to_mlmeWait: mlme_setParam return 0x%x.\n", status); 368 } 369 os_memoryFree(pConn->hOs, pParam, sizeof(paramInfo_t)); 370 return mlme_start(pConn->hMlmeSm); 371 } 372 373 374 /* STOP_MLME, SET_DATA_PORT_CLOSE, DIS_JOIN */ 375 static TI_STATUS mlmeWait_to_WaitDisconnect(void *pData) 376 { 377 TI_STATUS status; 378 paramInfo_t *pParam; 379 conn_t *pConn = (conn_t *)pData; 380 381 status = mlme_stop( pConn->hMlmeSm, DISCONNECT_IMMEDIATE, pConn->disConnReasonToAP ); 382 if (status != TI_OK) 383 return status; 384 385 pParam = (paramInfo_t *)os_memoryAlloc(pConn->hOs, sizeof(paramInfo_t)); 386 if (!pParam) 387 { 388 return TI_NOK; 389 } 390 391 pParam->paramType = RX_DATA_PORT_STATUS_PARAM; 392 pParam->content.rxDataPortStatus = CLOSE; 393 rxData_setParam(pConn->hRxData, pParam); 394 395 /* Update TxMgmtQueue SM to close Tx path. */ 396 txMgmtQ_SetConnState (pConn->hTxMgmtQ, TX_CONN_STATE_CLOSE); 397 398 /* Start the disconnect complete time out timer. 399 Disconect Complete event, which stops the timer. */ 400 tmr_StartTimer (pConn->hConnTimer, conn_timeout, (TI_HANDLE)pConn, DISCONNECT_TIMEOUT_MSEC, TI_FALSE); 401 402 /* FW will send the disconn frame according to disConnType */ 403 TWD_CmdFwDisconnect (pConn->hTWD, pConn->disConnType, pConn->disConnReasonToAP); 404 405 #ifdef XCC_MODULE_INCLUDED 406 XCCMngr_updateIappInformation(pConn->hXCCMngr, XCC_DISASSOC); 407 #endif 408 os_memoryFree(pConn->hOs, pParam, sizeof(paramInfo_t)); 409 return TI_OK; 410 } 411 412 /* This function is called from the WAIT_FOR_JOIN_CB_CMPLT state (before mlme_start) 413 - all we need to do is call siteMgr_disJoin */ 414 static TI_STATUS JoinWait_to_WaitDisconnect(void *pData) 415 { 416 conn_t *pConn = (conn_t *)pData; 417 418 /* Start the disconnect complete time out timer. 419 Disconect Complete event, which stops the timer. */ 420 tmr_StartTimer (pConn->hConnTimer, conn_timeout, (TI_HANDLE)pConn, DISCONNECT_TIMEOUT_MSEC, TI_FALSE); 421 422 /* FW will send the disconn frame according to disConnType */ 423 TWD_CmdFwDisconnect (pConn->hTWD, pConn->disConnType, pConn->disConnReasonToAP); 424 425 return TI_OK; 426 } 427 428 /* SET_DATA_PORT_EAPOL, START_RSN */ 429 static TI_STATUS mlmeWait_to_rsnWait(void *pData) 430 { 431 TI_STATUS status; 432 paramInfo_t *pParam; 433 conn_t *pConn = (conn_t *)pData; 434 435 pParam = (paramInfo_t *)os_memoryAlloc(pConn->hOs, sizeof(paramInfo_t)); 436 if (!pParam) 437 { 438 return TI_NOK; 439 } 440 441 pParam->paramType = RX_DATA_PORT_STATUS_PARAM; 442 pParam->content.rxDataPortStatus = OPEN_EAPOL; 443 status = rxData_setParam(pConn->hRxData, pParam); 444 os_memoryFree(pConn->hOs, pParam, sizeof(paramInfo_t)); 445 if (status != TI_OK) 446 return status; 447 /* Update TxMgmtQueue SM to enable EAPOL packets. */ 448 txMgmtQ_SetConnState (((conn_t *)pData)->hTxMgmtQ, TX_CONN_STATE_EAPOL); 449 450 /* 451 * Notify that the driver is associated to the supplicant\IP stack. 452 */ 453 EvHandlerSendEvent(pConn->hEvHandler, IPC_EVENT_ASSOCIATED, NULL,0); 454 status = rsn_start(pConn->hRsn); 455 return status; 456 } 457 458 459 460 /* STOP_RSN, SET_DATA_PORT_CLOSE, STOP_MLME, DIS_JOIN */ 461 static TI_STATUS rsnWait_to_disconnect(void *pData) 462 { 463 TI_STATUS status; 464 paramInfo_t *pParam; 465 conn_t *pConn = (conn_t *)pData; 466 467 status = rsn_stop(pConn->hRsn, pConn->disConEraseKeys); 468 if (status != TI_OK) 469 return status; 470 471 pParam = (paramInfo_t *)os_memoryAlloc(pConn->hOs, sizeof(paramInfo_t)); 472 if (!pParam) 473 { 474 return TI_NOK; 475 } 476 477 pParam->paramType = RX_DATA_PORT_STATUS_PARAM; 478 pParam->content.rxDataPortStatus = CLOSE; 479 status = rxData_setParam(pConn->hRxData, pParam); 480 os_memoryFree(pConn->hOs, pParam, sizeof(paramInfo_t)); 481 if (status != TI_OK) 482 return status; 483 484 /* Update TxMgmtQueue SM to close Tx path for all except Mgmt packets. */ 485 txMgmtQ_SetConnState (pConn->hTxMgmtQ, TX_CONN_STATE_MGMT); 486 487 status = mlme_stop( pConn->hMlmeSm, DISCONNECT_IMMEDIATE, pConn->disConnReasonToAP ); 488 489 if (status != TI_OK) 490 return status; 491 492 /* send disconnect command to firmware */ 493 prepare_send_disconnect(pData); 494 495 return TI_OK; 496 } 497 498 499 /* STOP_RSN, SET_DATA_PORT_CLOSE, STOP_MLME, DIS_JOIN */ 500 static TI_STATUS configHW_to_disconnect(void *pData) 501 { 502 TI_STATUS status; 503 paramInfo_t *pParam; 504 conn_t *pConn = (conn_t *)pData; 505 506 status = rsn_stop(pConn->hRsn, pConn->disConEraseKeys ); 507 if (status != TI_OK) 508 return status; 509 510 pParam = (paramInfo_t *)os_memoryAlloc(pConn->hOs, sizeof(paramInfo_t)); 511 if (!pParam) 512 { 513 return TI_NOK; 514 } 515 516 pParam->paramType = RX_DATA_PORT_STATUS_PARAM; 517 pParam->content.rxDataPortStatus = CLOSE; 518 status = rxData_setParam(pConn->hRxData, pParam); 519 if (status == TI_OK) 520 { 521 /* Update TxMgmtQueue SM to close Tx path for all except Mgmt packets. */ 522 txMgmtQ_SetConnState (pConn->hTxMgmtQ, TX_CONN_STATE_MGMT); 523 524 status = mlme_stop( pConn->hMlmeSm, DISCONNECT_IMMEDIATE, pConn->disConnReasonToAP ); 525 if (status == TI_OK) 526 { 527 pParam->paramType = REGULATORY_DOMAIN_DISCONNECT_PARAM; 528 regulatoryDomain_setParam(pConn->hRegulatoryDomain, pParam); 529 530 /* Must be called AFTER mlme_stop. since De-Auth packet should be sent with the 531 supported rates, and stopModules clears all rates. */ 532 stopModules(pConn, TI_TRUE); 533 534 /* send disconnect command to firmware */ 535 prepare_send_disconnect(pData); 536 } 537 } 538 os_memoryFree(pConn->hOs, pParam, sizeof(paramInfo_t)); 539 return status; 540 } 541 542 static TI_STATUS connInfra_ScrWaitDisconn_to_disconnect(void *pData) 543 { 544 TI_STATUS status; 545 paramInfo_t *pParam; 546 conn_t *pConn = (conn_t *)pData; 547 548 status = rsn_stop(pConn->hRsn, pConn->disConEraseKeys); 549 if (status != TI_OK) 550 return status; 551 552 pParam = (paramInfo_t *)os_memoryAlloc(pConn->hOs, sizeof(paramInfo_t)); 553 if (!pParam) 554 { 555 return TI_NOK; 556 } 557 558 pParam->paramType = RX_DATA_PORT_STATUS_PARAM; 559 pParam->content.rxDataPortStatus = CLOSE; 560 status = rxData_setParam(pConn->hRxData, pParam); 561 if (status == TI_OK) 562 { 563 /* Update TxMgmtQueue SM to close Tx path for all except Mgmt packets. */ 564 txMgmtQ_SetConnState(pConn->hTxMgmtQ, TX_CONN_STATE_MGMT); 565 566 pParam->paramType = REGULATORY_DOMAIN_DISCONNECT_PARAM; 567 regulatoryDomain_setParam(pConn->hRegulatoryDomain, pParam); 568 569 status = mlme_stop(pConn->hMlmeSm, DISCONNECT_IMMEDIATE, pConn->disConnReasonToAP); 570 if (status == TI_OK) 571 { 572 /* Must be called AFTER mlme_stop. since De-Auth packet should be sent with the 573 supported rates, and stopModules clears all rates. */ 574 stopModules(pConn, TI_TRUE); 575 576 /* send disconnect command to firmware */ 577 prepare_send_disconnect(pData); 578 } 579 } 580 os_memoryFree(pConn->hOs, pParam, sizeof(paramInfo_t)); 581 return status; 582 583 } 584 585 586 static TI_STATUS rsnWait_to_configHW(void *pData) 587 { 588 conn_t *pConn=(conn_t *)pData; 589 TI_STATUS status; 590 paramInfo_t *pParam; 591 592 pParam = (paramInfo_t *)os_memoryAlloc(pConn->hOs, sizeof(paramInfo_t)); 593 if (!pParam) 594 { 595 return TI_NOK; 596 } 597 598 /* Open the RX to DATA */ 599 pParam->paramType = RX_DATA_PORT_STATUS_PARAM; 600 pParam->content.rxDataPortStatus = OPEN; 601 status = rxData_setParam(pConn->hRxData, pParam); 602 os_memoryFree(pConn->hOs, pParam, sizeof(paramInfo_t)); 603 if (status != TI_OK) 604 return status; 605 606 status = qosMngr_connect(pConn->hQosMngr); 607 if (status != TI_OK) 608 { 609 TRACE2(pConn->hReport, REPORT_SEVERITY_ERROR, "Infra Conn status=%d, have to return (%d)\n",status,__LINE__); 610 return status; 611 } 612 613 status = measurementMgr_connected(pConn->hMeasurementMgr); 614 if (status != TI_OK) 615 { 616 TRACE2(pConn->hReport, REPORT_SEVERITY_ERROR, "Infra Conn status=%d, have to return (%d)\n",status,__LINE__); 617 return status; 618 } 619 620 status = TrafficMonitor_Start(pConn->hTrafficMonitor); 621 if (status != TI_OK) 622 { 623 TRACE2(pConn->hReport, REPORT_SEVERITY_ERROR, "Infra Conn status=%d, have to return (%d)\n",status,__LINE__); 624 return status; 625 } 626 627 healthMonitor_setState(pConn->hHealthMonitor, HEALTH_MONITOR_STATE_CONNECTED); 628 629 switchChannel_start(pConn->hSwitchChannel); 630 631 scanCncn_SwitchToConnected (pConn->hScanCncn); 632 633 PowerMgr_startPS(pConn->hPwrMngr); 634 635 TRACE1(pConn->hReport, REPORT_SEVERITY_INFORMATION, "rsnWait_to_configHW: setStaStatus %d\n",STA_STATE_CONNECTED); 636 TWD_CmdSetStaState(pConn->hTWD, STA_STATE_CONNECTED, (void *)conn_ConfigHwFinishCb, pData); 637 638 return TI_OK; 639 } 640 641 /* last command of rsnWait_to_configHW callback */ 642 int conn_ConfigHwFinishCb(TI_HANDLE pData) 643 { 644 conn_t *pConn = (conn_t *)pData; 645 646 TRACE0(pConn->hReport, REPORT_SEVERITY_INFORMATION, "conn_MboxFlushFinishCb: called \n"); 647 return conn_infraSMEvent(&pConn->state, CONN_INFRA_HW_CONFIGURED, pConn); 648 } 649 650 static TI_STATUS configHW_to_connected(void *pData) 651 { 652 conn_t *pConn=(conn_t *)pData; 653 EScrResourceId uResourceIndex; 654 655 /* Update TxMgmtQueue SM to open Tx path to all packets. */ 656 txMgmtQ_SetConnState (((conn_t *)pData)->hTxMgmtQ, TX_CONN_STATE_OPEN); 657 658 #ifdef XCC_MODULE_INCLUDED 659 XCCMngr_updateIappInformation(pConn->hXCCMngr, XCC_ASSOC_OK); 660 #endif 661 662 /* Start keep alive process */ 663 siteMgr_start(pConn->hSiteMgr); 664 665 /* free both SCR resources */ 666 for (uResourceIndex = SCR_RESOURCE_SERVING_CHANNEL; 667 uResourceIndex < SCR_RESOURCE_NUM_OF_RESOURCES; 668 uResourceIndex++) 669 { 670 scr_clientComplete(pConn->hScr, SCR_CID_CONNECT, uResourceIndex ); 671 pConn->scrRequested[ uResourceIndex ] = TI_FALSE; 672 } 673 674 /* Update current BSS connection type and mode */ 675 currBSS_updateConnectedState(pConn->hCurrBss, TI_TRUE, BSS_INFRASTRUCTURE); 676 677 pConn->pConnStatusCB( pConn->connStatCbObj, STATUS_SUCCESSFUL, 0); 678 679 SoftGemini_SetPSmode(pConn->hSoftGemini); 680 #ifdef REPORT_LOG 681 TRACE0(pConn->hReport, REPORT_SEVERITY_CONSOLE, "************ NEW CONNECTION ************\n"); 682 WLAN_OS_REPORT(("************ NEW CONNECTION ************\n")); 683 siteMgr_printPrimarySiteDesc(pConn->hSiteMgr); 684 TRACE0(pConn->hReport, REPORT_SEVERITY_CONSOLE, "****************************************\n"); 685 WLAN_OS_REPORT(("****************************************\n")); 686 #else 687 os_printf("%s: *** NEW CONNECTION ***\n", __func__); 688 #endif 689 690 return TI_OK; 691 } 692 693 694 static TI_STATUS actionUnexpected(void *pData) 695 { 696 #ifdef TI_DBG 697 conn_t *pConn = (conn_t *)pData; 698 699 TRACE0(pConn->hReport, REPORT_SEVERITY_SM, "State machine error, unexpected Event\n\n"); 700 #endif /*TI_DBG*/ 701 702 return TI_OK; 703 } 704 705 static TI_STATUS actionNop(void *pData) 706 { 707 return TI_OK; 708 } 709 710 711 static TI_STATUS connInfra_ScrWait(void *pData) 712 { 713 conn_t *pConn = (conn_t *)pData; 714 EScrClientRequestStatus scrReplyStatus[ SCR_RESOURCE_NUM_OF_RESOURCES ]; 715 EScePendReason scrPendReason[ SCR_RESOURCE_NUM_OF_RESOURCES ]; 716 EScrResourceId uResourceIndex; 717 718 TRACE0( pConn->hReport, REPORT_SEVERITY_INFORMATION, "Infra Connnect SM: Requesting SCR.\n"); 719 720 /* request the SCR for both resources, and act according to return status */ 721 for (uResourceIndex = SCR_RESOURCE_SERVING_CHANNEL; 722 uResourceIndex < SCR_RESOURCE_NUM_OF_RESOURCES; 723 uResourceIndex++) 724 { 725 scrReplyStatus[ uResourceIndex ] = scr_clientRequest( pConn->hScr, SCR_CID_CONNECT, 726 uResourceIndex, 727 &(scrPendReason[ uResourceIndex ])); 728 pConn->scrRequested[ uResourceIndex ] = TI_TRUE; 729 730 /* sanity check */ 731 if ((scrReplyStatus[ uResourceIndex ] > SCR_CRS_PEND) || 732 (scrReplyStatus[ uResourceIndex ] < SCR_CRS_RUN)) 733 { 734 TRACE2(pConn->hReport, REPORT_SEVERITY_ERROR , "Idle_to_ScrWait: SCR for resource %d returned status %d\n", uResourceIndex, scrReplyStatus[ uResourceIndex ]); 735 return TI_NOK; 736 } 737 } 738 739 /* analyze SCR results: */ 740 /* both returned run - continue to next stage */ 741 if ((SCR_CRS_RUN == scrReplyStatus[ SCR_RESOURCE_SERVING_CHANNEL ]) && 742 (SCR_CRS_RUN == scrReplyStatus[ SCR_RESOURCE_PERIODIC_SCAN ])) 743 { 744 /* send an SCR SUCCESS event to the SM */ 745 TRACE0( pConn->hReport, REPORT_SEVERITY_INFORMATION, "Infra Conn: SCR acquired.\n"); 746 conn_infraSMEvent(&pConn->state, CONN_INFRA_SCR_SUCC, (TI_HANDLE) pConn); 747 } 748 else 749 { 750 /* mark which resource is pending (or both) */ 751 for (uResourceIndex = SCR_RESOURCE_PERIODIC_SCAN; 752 uResourceIndex < SCR_RESOURCE_NUM_OF_RESOURCES; 753 uResourceIndex++) 754 { 755 if (SCR_CRS_PEND == scrReplyStatus[ uResourceIndex ]) 756 { 757 TRACE2( pConn->hReport, REPORT_SEVERITY_INFORMATION, "Infra Conn: SCR pending for resource %d with pend reason: %d, stay in wait SCR state.\n", uResourceIndex, scrPendReason); 758 pConn->bScrAcquired[ uResourceIndex ] = TI_FALSE; 759 } 760 else 761 { 762 pConn->bScrAcquired[ uResourceIndex ] = TI_TRUE; 763 } 764 } 765 } 766 return TI_OK; 767 } 768 769 770 771 void InfraConnSM_ScrCB( TI_HANDLE hConn, EScrClientRequestStatus requestStatus, 772 EScrResourceId eResource, EScePendReason pendReason ) 773 { 774 conn_t *pConn = (conn_t *)hConn; 775 776 TRACE2( pConn->hReport, REPORT_SEVERITY_INFORMATION, "InfraConnSM_ScrCB called by SCR for resource %d. Status is: %d.\n", eResource, requestStatus); 777 778 /* act according to the request staus */ 779 switch ( requestStatus ) 780 { 781 case SCR_CRS_RUN: 782 TRACE0( pConn->hReport, REPORT_SEVERITY_INFORMATION, "Infra Conn: SCR acquired.\n"); 783 /* mark that the SCR was acquired for this resource */ 784 pConn->bScrAcquired[ eResource ] = TI_TRUE; 785 786 /* if both resources had now been acquired */ 787 if ((TI_TRUE == pConn->bScrAcquired[ SCR_RESOURCE_SERVING_CHANNEL ]) && 788 (TI_TRUE == pConn->bScrAcquired[ SCR_RESOURCE_PERIODIC_SCAN ])) 789 { 790 /* send an SCR SUCCESS event to the SM */ 791 conn_infraSMEvent(&pConn->state, CONN_INFRA_SCR_SUCC, (TI_HANDLE) pConn); 792 } 793 break; 794 795 case SCR_CRS_FW_RESET: 796 /* Ignore FW reset, the MLME SM will handle re-try of the conn */ 797 TRACE0( pConn->hReport, REPORT_SEVERITY_INFORMATION, "Infra Conn: Recovery occured.\n"); 798 break; 799 800 default: 801 TRACE3( pConn->hReport, REPORT_SEVERITY_ERROR, "Illegal SCR request status:%d, pend reason:%d, resource: %d.\n", requestStatus, pendReason, eResource); 802 break; 803 } 804 } 805 806 807 808 static TI_STATUS ScrWait_to_idle(void *pData) 809 { 810 conn_t *pConn = (conn_t *)pData; 811 EScrResourceId uResourceIndex; 812 813 TRACE0( pConn->hReport, REPORT_SEVERITY_INFORMATION, "Infra Connnect SM: Stop event while in SCR wait, moving to IDLE.\n"); 814 815 /* free both SCR resources */ 816 for (uResourceIndex = SCR_RESOURCE_SERVING_CHANNEL; 817 uResourceIndex < SCR_RESOURCE_NUM_OF_RESOURCES; 818 uResourceIndex++) 819 { 820 scr_clientComplete(pConn->hScr, SCR_CID_CONNECT, uResourceIndex ); 821 pConn->scrRequested[ uResourceIndex ] = TI_FALSE; 822 } 823 824 /* 825 * Call the connection lost callback set by the SME or AP_CONN. 826 */ 827 pConn->pConnStatusCB( pConn->connStatCbObj, pConn->smContext.disAssocEventReason, pConn->smContext.disAssocEventStatusCode); 828 829 return TI_OK; 830 } 831 832 833 static TI_STATUS stopModules( conn_t *pConn, TI_BOOL bDisconnect ) 834 { 835 836 measurementMgr_disconnected(pConn->hMeasurementMgr); 837 838 rxData_stop(pConn->hRxData); 839 840 ctrlData_stop(pConn->hCtrlData); 841 842 TrafficMonitor_Stop(pConn->hTrafficMonitor); 843 844 switchChannel_stop(pConn->hSwitchChannel); 845 846 healthMonitor_setState(pConn->hHealthMonitor, HEALTH_MONITOR_STATE_DISCONNECTED); 847 848 siteMgr_stop(pConn->hSiteMgr); 849 850 /* stopping power save */ 851 PowerMgr_stopPS(pConn->hPwrMngr, bDisconnect); 852 853 scanCncn_SwitchToNotConnected (pConn->hScanCncn); 854 855 /* Set Current BSS Module to stop triggerring roaming events */ 856 currBSS_updateConnectedState(pConn->hCurrBss, TI_FALSE, BSS_INFRASTRUCTURE); 857 858 SoftGemini_unSetPSmode(pConn->hSoftGemini); 859 860 return TI_OK; 861 } 862 863 864 static TI_STATUS prepare_send_disconnect(void *pData) 865 { 866 conn_t *pConn = (conn_t *)pData; 867 868 txCtrlParams_setEapolEncryptionStatus(pConn->hTxCtrl, DEF_EAPOL_ENCRYPTION_STATUS); 869 qosMngr_disconnect (pConn->hQosMngr, TI_TRUE); 870 871 #ifdef XCC_MODULE_INCLUDED 872 measurementMgr_disableTsMetrics(pConn->hMeasurementMgr, MAX_NUM_OF_AC); 873 #endif 874 875 /* Start the disconnect complete time out timer. 876 Disconect Complete event, which stops the timer. */ 877 tmr_StartTimer (pConn->hConnTimer, conn_timeout, (TI_HANDLE)pConn, DISCONNECT_TIMEOUT_MSEC, TI_FALSE); 878 879 /* FW will send the disconn frame according to disConnType */ 880 TWD_CmdFwDisconnect (pConn->hTWD, pConn->disConnType, pConn->disConnReasonToAP); 881 882 #ifdef XCC_MODULE_INCLUDED 883 XCCMngr_updateIappInformation(pConn->hXCCMngr, XCC_DISASSOC); 884 #endif 885 886 return TI_OK; 887 } 888 889 static TI_STATUS connInfra_WaitDisconnectToIdle(void *pData) 890 { 891 conn_t *pConn = (conn_t *)pData; 892 EScrResourceId uResourceIndex; 893 894 /* close all BA sessions */ 895 TWD_CloseAllBaSessions(pConn->hTWD); 896 897 /* Stop the disconnect timeout timer. */ 898 tmr_StopTimer (pConn->hConnTimer); 899 900 /* 901 * In case of connection failuer we might get here without freeing the SCR. 902 */ 903 for (uResourceIndex = SCR_RESOURCE_SERVING_CHANNEL; 904 uResourceIndex < SCR_RESOURCE_NUM_OF_RESOURCES; 905 uResourceIndex++) 906 { 907 if (pConn->scrRequested[ uResourceIndex ] == TI_TRUE) 908 { 909 scr_clientComplete(pConn->hScr, SCR_CID_CONNECT, uResourceIndex ); 910 pConn->scrRequested[ uResourceIndex ] = TI_FALSE; 911 } 912 } 913 914 /* 915 * Call the connection lost callback set by the SME or AP_CONN. 916 */ 917 pConn->pConnStatusCB( pConn->connStatCbObj, pConn->smContext.disAssocEventReason, pConn->smContext.disAssocEventStatusCode); 918 919 return TI_OK; 920 } 921 922 static TI_STATUS connect_to_ScrWait(void *pData) 923 { 924 TI_STATUS status; 925 paramInfo_t *pParam; 926 conn_t *pConn = (conn_t *)pData; 927 928 /* 929 * This function performs roaming by two steps: 930 * First - close the current connection without notify the SME. 931 * Second - start new connection in reassociation mode. 932 */ 933 934 /* close all BA sessions */ 935 TWD_CloseAllBaSessions(pConn->hTWD); 936 937 status = rsn_stop(pConn->hRsn, pConn->disConEraseKeys); 938 if (status != TI_OK) 939 return status; 940 941 pParam = (paramInfo_t *)os_memoryAlloc(pConn->hOs, sizeof(paramInfo_t)); 942 if (!pParam) 943 { 944 return TI_NOK; 945 } 946 947 pParam->paramType = RX_DATA_PORT_STATUS_PARAM; 948 pParam->content.rxDataPortStatus = CLOSE; 949 status = rxData_setParam(pConn->hRxData, pParam); 950 if (status == TI_OK) 951 { 952 /* Update TxMgmtQueue SM to close Tx path. */ 953 txMgmtQ_SetConnState (((conn_t *)pData)->hTxMgmtQ, TX_CONN_STATE_CLOSE); 954 955 status = mlme_stop(pConn->hMlmeSm, DISCONNECT_IMMEDIATE, pConn->disConnReasonToAP); 956 if (status == TI_OK) 957 { 958 pParam->paramType = REGULATORY_DOMAIN_DISCONNECT_PARAM; 959 regulatoryDomain_setParam(pConn->hRegulatoryDomain, pParam); 960 961 #ifdef XCC_MODULE_INCLUDED 962 XCCMngr_updateIappInformation(pConn->hXCCMngr, XCC_DISASSOC); 963 #endif 964 /* Must be called AFTER mlme_stop. since De-Auth packet should be sent with the 965 supported rates, and stopModules clears all rates. */ 966 stopModules(pConn, TI_FALSE); 967 968 txCtrlParams_setEapolEncryptionStatus(pConn->hTxCtrl, DEF_EAPOL_ENCRYPTION_STATUS); 969 qosMngr_disconnect (pConn->hQosMngr, TI_FALSE); 970 971 /* 972 * Start new connection. 973 */ 974 connInfra_ScrWait(pConn); 975 } 976 } 977 978 os_memoryFree(pConn->hOs, pParam, sizeof(paramInfo_t)); 979 return status; 980 } 981 982 static TI_STATUS Idle_to_Idle(void *pData) 983 { 984 conn_t *pConn = (conn_t *)pData; 985 986 /* 987 * In case we are in IDLE and getting DISCONNECT event, we need to inform 988 * the SME\AP_connection that we are disconnected. 989 * Call the connection lost callback set by the SME or AP_CONN. 990 */ 991 pConn->pConnStatusCB( pConn->connStatCbObj, pConn->smContext.disAssocEventReason, pConn->smContext.disAssocEventStatusCode); 992 993 return TI_OK; 994 } 995 996 /*********************************************************************** 997 connInfra_JoinCmpltNotification 998 *********************************************************************** 999 DESCRIPTION: Call back upon receving Join Event Complete. 1000 1001 INPUT: hSiteMgr - site mgr handle. 1002 1003 OUTPUT: 1004 1005 RETURN: 1006 ************************************************************************/ 1007 TI_STATUS connInfra_JoinCmpltNotification(TI_HANDLE hconn) 1008 { 1009 conn_t *pConn = (conn_t *)hconn; 1010 1011 TRACE0(pConn->hReport, REPORT_SEVERITY_INFORMATION, "connInfra_JoinCmpltNotification: has been called\n"); 1012 1013 if (pConn->currentConnType == CONNECTION_INFRA ) { 1014 conn_infraSMEvent(&pConn->state, CONN_INFRA_JOIN_CMD_CMPLT, pConn); 1015 } 1016 1017 return TI_OK; 1018 } 1019 1020 void connInfra_DisconnectComplete (conn_t *pConn, TI_UINT8 *data, TI_UINT8 dataLength) 1021 { 1022 /* send an DISCONNECT COMPLETE event to the SM */ 1023 conn_infraSMEvent(&pConn->state, CONN_INFRA_DISCONN_COMPLETE, (TI_HANDLE) pConn); 1024 } 1025
