[Bugfix][T106BUG-520]Fix the problem of not being able to ping ipv4 addresses

Only Configure: No
Affected branch: master
Affected module: data
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No

Change-Id: I1ca4af5bfc427722863df4fa02209b46a1b1df11
diff --git a/ap/app/Script/scripts/wan_ipv4.sh b/ap/app/Script/scripts/wan_ipv4.sh
index 0473738..687e65a 100755
--- a/ap/app/Script/scripts/wan_ipv4.sh
+++ b/ap/app/Script/scripts/wan_ipv4.sh
@@ -236,8 +236,9 @@
 	#if [ "-$c_id" == "-0" -o "-$c_id" == "-$def_cid" ]; then
 		#echo 0 > /proc/sys/net/ipv4/ip_forward
 	#fi
-	
-	ifconfig $wan_if 0.0.0.0 2>>$test_log
+	#xf.li@20240228 delete for T106BUG-520 start
+	#ifconfig $wan_if 0.0.0.0 2>>$test_log
+	#xf.li@20240228 delete for T106BUG-520 end
 	if [ $? -ne 0 ];then
 	    echo "Error: ifconfig $wan_if 0.0.0.0 failed." >> $test_log
     fi
diff --git a/ap/app/zte_comm/zte_mainctrl/netdev_proc.c b/ap/app/zte_comm/zte_mainctrl/netdev_proc.c
index 1715310..241ad2c 100755
--- a/ap/app/zte_comm/zte_mainctrl/netdev_proc.c
+++ b/ap/app/zte_comm/zte_mainctrl/netdev_proc.c
@@ -1138,8 +1138,10 @@
 	snprintf(cmd, sizeof(cmd),"ifconfig %s down", wan_name);
 	system_cmd_ex(cmd);
 	//ifconfig ip
-	snprintf(cmd, sizeof(cmd),"ifconfig %s 0.0.0.0 down", wan_name);
-	system_cmd_ex(cmd);
+	//xf.li@20240228 delete for T106BUG-520 start
+	//snprintf(cmd, sizeof(cmd),"ifconfig %s 0.0.0.0 down", wan_name);
+	//system_cmd_ex(cmd);
+	//xf.li@20240228 delete for T106BUG-520 end
 
 	sc_cfg_get("default_wan_name", default_wan_name, sizeof(default_wan_name));
 	sc_cfg_get("default_wan6_name", default_wan6_name, sizeof(default_wan6_name));