Fix to delete all connected tdls peer
We are not clearing the TDLS peers information from lim/sme
and also not unregistering the peers from TL when we are
getting diassoc/deauth from the AP in case we are leaving
the BSS or AP goes down. Also, we are not sending teardown
or deauth frame on direct link to all the connected peers.
CRs-Fixed: 445085
Change-Id: Ia701d287ddb9059abe1af89fab2f691d952d4129
diff --git a/CORE/MAC/src/pe/lim/limProcessDeauthFrame.c b/CORE/MAC/src/pe/lim/limProcessDeauthFrame.c
index c4faa9f..dcbcb72 100644
--- a/CORE/MAC/src/pe/lim/limProcessDeauthFrame.c
+++ b/CORE/MAC/src/pe/lim/limProcessDeauthFrame.c
@@ -250,7 +250,7 @@
#ifdef WLAN_SOFTAP_FEATURE
if(psessionEntry->limSystemRole != eLIM_AP_ROLE ){
#endif
- if (!IS_CURRENT_BSSID(pMac, pHdr->sa,psessionEntry))
+ if (!IS_CURRENT_BSSID(pMac, pHdr->bssId, psessionEntry))
{
PELOGE(limLog(pMac, LOGE, FL("received DeAuth from an AP other than we're trying to join. Ignore. \n"));)
if (limSearchPreAuthList(pMac, pHdr->sa))
@@ -264,6 +264,8 @@
}
#endif
+ pStaDs = dphLookupHashEntry(pMac, pHdr->sa, &aid, &psessionEntry->dph.dphHashTable);
+
// Check for pre-assoc states
switch (psessionEntry->limSystemRole)
{
@@ -345,14 +347,31 @@
case eLIM_MLM_IDLE_STATE:
case eLIM_MLM_LINK_ESTABLISHED_STATE:
- /**
- * This could be Deauthentication frame from
- * a BSS with which pre-authentication was
- * performed. Delete Pre-auth entry if found.
- */
- if (limSearchPreAuthList(pMac, pHdr->sa))
- limDeletePreAuthNode(pMac, pHdr->sa);
-
+#ifdef FEATURE_WLAN_TDLS
+ if ((NULL != pStaDs) && (STA_ENTRY_TDLS_PEER == pStaDs->staType))
+ {
+ PELOGE(limLog(pMac, LOGE,
+ FL("received Deauth frame with reason code %d from Tdls peer"),
+ reasonCode);
+ limPrintMacAddr(pMac, pHdr->sa, LOGE);)
+ limSendSmeTDLSDelStaInd(pMac, pStaDs, psessionEntry,
+ reasonCode);
+ return;
+ }
+ else
+ {
+ limDeleteTDLSPeers(pMac, psessionEntry);
+#endif
+ /**
+ * This could be Deauthentication frame from
+ * a BSS with which pre-authentication was
+ * performed. Delete Pre-auth entry if found.
+ */
+ if (limSearchPreAuthList(pMac, pHdr->sa))
+ limDeletePreAuthNode(pMac, pHdr->sa);
+#ifdef FEATURE_WLAN_TDLS
+ }
+#endif
break;
case eLIM_MLM_WT_REASSOC_RSP_STATE:
@@ -425,7 +444,7 @@
* Extract 'associated' context for STA, if any.
* This is maintained by DPH and created by LIM.
*/
- if( (pStaDs = dphLookupHashEntry(pMac, pHdr->sa, &aid, &psessionEntry->dph.dphHashTable)) == NULL)
+ if (NULL == pStaDs)
return;