commit 25728280c82246d0ede4a5fd23f73fbf0d3bf256
author Sandeep Puligilla <spuligil@qti.qualcomm.com> Sun Dec 01 19:44:14 2013 +0530
committer Kiet Lam <c_kietl@qca.qualcomm.com> Wed Dec 04 20:25:40 2013 -0800
tree 242e286b3f937504f4d26c98fd039ac88644d2b3
parent 034c8230de7a5f4bc31eb000819c42a955b01b3e

wlan:SAP shows disconnected clients remains as connected

As part of the processing the DEL sta indication, host sends
disassoc request to the inactive STA and waits for 500ms for
acknowledgement.During this time if firmware sends another
del sta indication then the previous STA context is getting
overwritten and former STA context is not getting cleared from LIM.

Change-Id: I1dabfe03a6a86fafee17b88cafc5ca2a4fc35376
CRs-Fixed: 574144

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

diff --git a/CORE/MAC/src/pe/lim/limProcessMlmReqMessages.c b/CORE/MAC/src/pe/lim/limProcessMlmReqMessages.c
index 66fd790..aeb3f6c 100644
--- a/CORE/MAC/src/pe/lim/limProcessMlmReqMessages.c
+++ b/CORE/MAC/src/pe/lim/limProcessMlmReqMessages.c
@@ -2885,10 +2885,27 @@
          */
         pStaDs->mlmStaContext.mlmState   = eLIM_MLM_WT_DEL_STA_RSP_STATE;
 
-        limSendDisassocMgmtFrame(pMac,
+        /* If the reason for disassociation is inactivity of STA, then
+           dont wait for acknowledgement */
+        if ((pMlmDisassocReq->reasonCode == eSIR_MAC_DISASSOC_DUE_TO_INACTIVITY_REASON) &&
+            (psessionEntry->limSystemRole == eLIM_AP_ROLE))
+        {
+
+             limSendDisassocMgmtFrame(pMac,
+                                 pMlmDisassocReq->reasonCode,
+                                 pMlmDisassocReq->peerMacAddr,
+                                 psessionEntry, FALSE);
+
+             /* Send Disassoc CNF and receive path cleanup */
+             limSendDisassocCnf(pMac);
+        }
+        else
+        {
+             limSendDisassocMgmtFrame(pMac,
                                  pMlmDisassocReq->reasonCode,
                                  pMlmDisassocReq->peerMacAddr,
                                  psessionEntry, TRUE);
+        }
     }
     else
     {