commit 03aae5f39a14251fb73f50006e0813694b1f31a7
author Madan Mohan Koyyalamudi <c_mkoyya@qca.qualcomm.com> Wed Nov 28 01:51:22 2012 +0530
committer Jeff Johnson <jjohnson@qca.qualcomm.com> Fri Nov 30 15:19:31 2012 -0800
tree 40b04145f562d95d55cb0debf4f80be8e010b0ab
parent d5acbf57c883f81ff90c68e104b4e83627143668

wlan: Insure that LFR BG scanning is not performed for any non-Infra association.

Insure that LFR BG scanning is not performed
for any non-Infra association.
Modify csrRoamIsFastRoamEnabled() to check
the persona for the association.
Return FALSE is the persona is not VOS_STA_MODE.

Change-Id: I68bad6ccdd985dce2abf1cd80724e0b30f43b18a
CR-Fixed: 423980

CORE/SME/src/csr/csrApiRoam.c

diff --git a/CORE/SME/src/csr/csrApiRoam.c b/CORE/SME/src/csr/csrApiRoam.c
index 6790e4a..6e9a0f4 100644
--- a/CORE/SME/src/csr/csrApiRoam.c
+++ b/CORE/SME/src/csr/csrApiRoam.c
@@ -4431,8 +4431,22 @@
 #endif
 #ifdef FEATURE_WLAN_LFR
 //Returns whether "Legacy Fast Roaming" is currently enabled...or not
-tANI_BOOLEAN csrRoamIsFastRoamEnabled(tpAniSirGlobal pMac)
+tANI_BOOLEAN csrRoamIsFastRoamEnabled(tpAniSirGlobal pMac, tANI_U32 sessionId)
 {
+    tCsrRoamSession *pSession = NULL;
+
+    if (CSR_IS_SESSION_VALID( pMac, sessionId ) )
+    {
+        pSession = CSR_GET_SESSION( pMac, sessionId );
+        if (NULL != pSession->pCurRoamProfile)
+        {
+            if (pSession->pCurRoamProfile->csrPersona != VOS_STA_MODE)
+            {
+                return eANI_BOOLEAN_FALSE;
+            }
+        }
+    }
+
     return (pMac->roam.configParam.isFastRoamIniFeatureEnabled &&
             (!csrIsConcurrentSessionRunning(pMac)));
 }
@@ -6813,7 +6827,7 @@
 #endif
 #ifdef FEATURE_WLAN_LFR
                         if (csrRoamIsHandoffInProgress(pMac) && 
-                                                csrRoamIsFastRoamEnabled(pMac))
+                                                csrRoamIsFastRoamEnabled(pMac, sessionId))
                         {
                             // Now serialize the reassoc command.
                             status = csrRoamIssueReassociateCmd(pMac, sessionId);
@@ -8185,7 +8199,7 @@
                 }
 #endif
 #ifdef FEATURE_WLAN_LFR
-                if (csrRoamIsFastRoamEnabled(pMac) && (csrNeighborRoamStatePreauthDone(pMac)))
+                if (csrRoamIsFastRoamEnabled(pMac, sessionId) && (csrNeighborRoamStatePreauthDone(pMac)))
                 {
                     csrNeighborRoamTranistionPreauthDoneToDisconnected(pMac);
                 }
@@ -8249,7 +8263,7 @@
                 }
 #endif
 #ifdef FEATURE_WLAN_LFR
-                if (csrRoamIsFastRoamEnabled(pMac) && (csrNeighborRoamStatePreauthDone(pMac)))
+                if (csrRoamIsFastRoamEnabled(pMac, sessionId) && (csrNeighborRoamStatePreauthDone(pMac)))
                 {
                     csrNeighborRoamTranistionPreauthDoneToDisconnected(pMac);
                 }
@@ -11397,7 +11411,7 @@
         // Fill in isFastTransitionEnabled
         if (pMac->roam.configParam.isFastTransitionEnabled
 #ifdef FEATURE_WLAN_LFR
-        || csrRoamIsFastRoamEnabled(pMac)
+        || csrRoamIsFastRoamEnabled(pMac, sessionId)
 #endif
         )
         {
@@ -11413,7 +11427,7 @@
         }
 #endif
 #ifdef FEATURE_WLAN_LFR
-        if(csrRoamIsFastRoamEnabled(pMac))
+        if(csrRoamIsFastRoamEnabled(pMac, sessionId))
         {
             //legacy fast roaming enabled
             dwTmp = pal_cpu_to_be32(TRUE); 
@@ -11814,7 +11828,7 @@
         // Fill in isFastTransitionEnabled
         if (pMac->roam.configParam.isFastTransitionEnabled
 #ifdef FEATURE_WLAN_LFR
-         || csrRoamIsFastRoamEnabled(pMac)
+         || csrRoamIsFastRoamEnabled(pMac, sessionId)
 #endif
          )
         {
@@ -11830,7 +11844,7 @@
         }
 #endif
 #ifdef FEATURE_WLAN_LFR
-        if(csrRoamIsFastRoamEnabled(pMac))
+        if(csrRoamIsFastRoamEnabled(pMac, sessionId))
         {
             //legacy fast roaming enabled
             dwTmp = pal_cpu_to_be32(TRUE); 
@@ -14882,7 +14896,7 @@
 #ifdef FEATURE_WLAN_LFR
     // If Legacy Fast Roaming is enabled, signal the supplicant  
     // So he can send us a PMK-ID for this candidate AP.
-    if (csrRoamIsFastRoamEnabled(pMac))
+    if (csrRoamIsFastRoamEnabled(pMac, CSR_SESSION_ID_INVALID))
     {
         // Save the bssid from the received response 
         palCopyMemory(pMac->hHdd, (void *)&roamInfo.bssid, (void *)pFTPreAuthRsp->preAuthbssId, sizeof(tCsrBssid));