commit cf4590b6b833a297a4649fe56b3761a6cc08e190
author Abhishek Singh <absingh@qti.qualcomm.com> Wed Apr 16 18:58:08 2014 +0530
committer AnjaneeDevi Kapparapu <akappa@codeaurora.org> Fri Apr 18 11:17:39 2014 +0530
tree fedf01e8a0800a456b871ad2398b02146e4df18e
parent 3b59e127bba27993c88e6ac60578f8d166926560

wlan: Delete preauth session in case of deauth from host

The preauth session is not deleted if the deauth is from host
(eCsrForcedDeauth).

Adds the check to delete the preauth session and stop the
preAuthReassocIntvlTimer timer, in case of deauth from host.

Change-Id: I5c1508793c9f23412d3b685cd4a7af30ef03a5aa
CRs-fixed: 649521

CORE/MAC/src/pe/lim/limSendManagementFrames.c

diff --git a/CORE/MAC/src/pe/lim/limSendManagementFrames.c b/CORE/MAC/src/pe/lim/limSendManagementFrames.c
index 4a3f328..b136cf5 100644
--- a/CORE/MAC/src/pe/lim/limSendManagementFrames.c
+++ b/CORE/MAC/src/pe/lim/limSendManagementFrames.c
@@ -3777,6 +3777,50 @@
 
         /// Receive path cleanup with dummy packet
         limCleanupRxPath(pMac, pStaDs,psessionEntry);
+
+#ifdef WLAN_FEATURE_VOWIFI_11R
+        if  ( (psessionEntry->limSystemRole == eLIM_STA_ROLE ) &&
+                (
+#ifdef FEATURE_WLAN_ESE
+                 (psessionEntry->isESEconnection ) ||
+#endif
+#ifdef FEATURE_WLAN_LFR
+                 (psessionEntry->isFastRoamIniFeatureEnabled ) ||
+#endif
+                 (psessionEntry->is11Rconnection )))
+        {
+            PELOGE(limLog(pMac, LOGE,
+                   FL("FT Preauth Session (%p,%d) Cleanup"
+                      " Deauth reason %d Trigger = %d"),
+                   psessionEntry, psessionEntry->peSessionId,
+                   pMlmDeauthReq->reasonCode,
+                   pMlmDeauthReq->deauthTrigger););
+            limFTCleanup(pMac);
+        }
+        else
+        {
+            PELOGE(limLog(pMac, LOGE,
+                   FL("No FT Preauth Session Cleanup in role %d"
+#ifdef FEATURE_WLAN_ESE
+                   " isESE %d"
+#endif
+#ifdef FEATURE_WLAN_LFR
+                   " isLFR %d"
+#endif
+                   " is11r %d, Deauth reason %d Trigger = %d"),
+                   psessionEntry->limSystemRole,
+#ifdef FEATURE_WLAN_ESE
+                   psessionEntry->isESEconnection,
+#endif
+#ifdef FEATURE_WLAN_LFR
+                   psessionEntry->isFastRoamIniFeatureEnabled,
+#endif
+                   psessionEntry->is11Rconnection,
+                   pMlmDeauthReq->reasonCode,
+                   pMlmDeauthReq->deauthTrigger););
+        }
+#endif
+
         /// Free up buffer allocated for mlmDeauthReq
         vos_mem_free(pMlmDeauthReq);
         pMac->lim.limDisassocDeauthCnfReq.pMlmDeauthReq = NULL;