commit f10fd790ac5bab2bcf2cc20764857098046e6451
author Masti, Narayanraddi <c_nmasti@qti.qualcomm.com> Tue Dec 15 15:01:01 2015 +0530
committer Anjaneedevi Kapparapu <akappa@codeaurora.org> Fri Jan 08 23:32:05 2016 +0530
tree 0db14180396cbf5951ce0e341422091cdb664314
parent 34a8f3230e70256285270505c891a576f7d4aad9

wlan: Teardown TDLS link on TDLS link establish request failure

Currently, Failure response from FW for link establish request is
not honoured in HDD and thus proceeding to establish TDLS link.
Fix is to honour the failure response from FW and return error
to supplicant.

Change-Id: I07e36a36b3218517e61dc9c5827e6f8ddd0a0dbf
CRs-Fixed: 951780

CORE/HDD/src/wlan_hdd_assoc.c

diff --git a/CORE/HDD/src/wlan_hdd_assoc.c b/CORE/HDD/src/wlan_hdd_assoc.c
index 02f9b52..84f9fbd 100644
--- a/CORE/HDD/src/wlan_hdd_assoc.c
+++ b/CORE/HDD/src/wlan_hdd_assoc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2015 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2016 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -3049,8 +3049,20 @@
         {
             if (eSIR_SME_SUCCESS != pRoamInfo->statusCode)
             {
+                hddTdlsPeer_t *curr_peer;
+
                 VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
                      "%s: Link Establish Request failed. %d", __func__, pRoamInfo->statusCode);
+
+                mutex_lock(&pHddCtx->tdls_lock);
+                curr_peer = wlan_hdd_tdls_find_peer(pAdapter,
+                                       pRoamInfo->peerMac, FALSE);
+                if (curr_peer)
+                    curr_peer->link_status = eTDLS_LINK_TEARING;
+                else
+                    VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                              "%s %d curr_peer is Null",__func__,__LINE__);
+                mutex_unlock(&pHddCtx->tdls_lock);
             }
             complete(&pAdapter->tdls_link_establish_req_comp);
             break;