commit 2bc754b7297f2c5f3012dd8a84a7dda7415fd704
author Ganesh Kondabattini <ganeshk@qti.qualcomm.com> Thu Jul 31 14:05:09 2014 +0530
committer Satyanarayana Dash <c_sadash@qti.qualcomm.com> Thu Aug 14 14:25:13 2014 +0530
tree cf63df72dffa965e406ab2cb3d9eb6697b4bdf1f
parent 68d1a4ef950c958634210007ec7e6e52a051144f

Send response to SME when switch channel fails.

LIM is not sending response to SME when switch channel fails while
roaming. Due to this the preauth (roam) is not freed from the SME
active command queue and leading to SME active command queue
stuck.

Send the preauth response with failure status from lim to SME
when switch channel fails while roaming.

Change-Id: I62ee5ac09937188bd3e5bc91d78ec5e3dba9cb86
CRs-Fixed: 702375

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

diff --git a/CORE/MAC/src/pe/lim/limFT.c b/CORE/MAC/src/pe/lim/limFT.c
index 496b140..bb2e419 100644
--- a/CORE/MAC/src/pe/lim/limFT.c
+++ b/CORE/MAC/src/pe/lim/limFT.c
@@ -350,7 +350,7 @@
             PELOGE(limLog( pMac, LOGE,
                            "%s: FTIEs for Auth Req Seq 1 is absent",
                            __func__);)
-            return;
+            goto preauth_fail;
         }
     }
     if (status != eHAL_STATUS_SUCCESS) 
@@ -358,7 +358,7 @@
         PELOGE(limLog( pMac, LOGE,
                        "%s: Change channel not successful for FT pre-auth",
                        __func__);)
-        return;
+        goto preauth_fail;
     }
     pMac->ft.ftPEContext.psavedsessionEntry = psessionEntry;
 
@@ -405,6 +405,9 @@
         LIM_NO_WEP_IN_FC, psessionEntry);
 
     return;
+preauth_fail:
+    limHandleFTPreAuthRsp(pMac, eSIR_FAILURE, NULL, 0, psessionEntry);
+    return;
 }