commit 4d055d45c53e2cbfa80906f3130e0376b1bf4753
author Vinay Krishna Eranna <c_veran@qti.qualcomm.com> Tue Dec 17 17:02:01 2013 +0530
committer AnjaneeDevi Kapparapu <c_akappa@qti.qualcomm.com> Fri Dec 27 19:36:39 2013 +0530
tree 9370313ddcc74aa59f9ff18d9efe381318d3902a
parent 9d4cefe54ebf9ee60aab80e7206052a28a33a48a

Register IPv4 notifier to notify change in IP.

Detect IPv4 address change during suspend state and reconfigure
the ARP filters to the firmware.

Change-Id: I8df10c6ef1d7be81dfd39ace268474bab6b4b353
CRs-Fixed: 587415

Conflicts:
	prima/CORE/HDD/inc/wlan_hdd_power.h

CORE/HDD/src/wlan_hdd_main.c

diff --git a/CORE/HDD/src/wlan_hdd_main.c b/CORE/HDD/src/wlan_hdd_main.c
index 1f0c694..cdf0b36 100755
--- a/CORE/HDD/src/wlan_hdd_main.c
+++ b/CORE/HDD/src/wlan_hdd_main.c
@@ -5805,6 +5805,9 @@
             goto err_free_netdev;
          }
 
+         // Workqueue which gets scheduled in IPv4 notification callback.
+         INIT_WORK(&pAdapter->ipv4NotifierWorkQueue, hdd_ipv4_notifier_work_queue);
+
 #ifdef WLAN_NS_OFFLOAD
          // Workqueue which gets scheduled in IPv6 notification callback.
          INIT_WORK(&pAdapter->ipv6NotifierWorkQueue, hdd_ipv6_notifier_work_queue);
@@ -6129,6 +6132,9 @@
 #endif
 #endif
 
+#ifdef WLAN_OPEN_SOURCE
+         cancel_work_sync(&pAdapter->ipv4NotifierWorkQueue);
+#endif
          if (test_bit(SME_SESSION_OPENED, &pAdapter->event_flags)) 
          {
             INIT_COMPLETION(pAdapter->session_close_comp_var);