!27 fix failed message when stop iptables service

From: @eaglegai 
Reviewed-by: @zengwefeng 
Signed-off-by: @zengwefeng

iptables.init

@@ -123,6 +123,12 @@ set_policy() {
     for i in $tables; do
 	echo -n "$i "
 	case "$i" in
+            security)
+		$IPTABLES -t filter -P INPUT $policy \
+		    && $IPTABLES -t filter -P OUTPUT $policy \
+		    && $IPTABLES -t filter -P FORWARD $policy \
+		    || let ret+=1
+		;;
 	    raw)
 		$IPTABLES -t raw -P PREROUTING $policy \
 		    && $IPTABLES -t raw -P OUTPUT $policy \

iptables.spec

@@ -2,7 +2,7 @@
 %global legacy_actions %{_libexecdir}/initscripts/legacy-actions
 Name:		  iptables
 Version:	  1.8.7
-Release:	  3
+Release:	  4
 Summary:	  IP packet filter administration utilities
 License:	  GPLv2 and Artistic Licence 2.0 and ISC
 URL:		  https://www.netfilter.org/
@@ -317,6 +317,12 @@ fi
 %{_mandir}/man8/xtables-legacy*
 
 %changelog
+* Wed Feb 23 2022 gaihuiying <eaglegai@163.com> - 1.8.7-4
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix failed message when stop iptables service
+
 * Wed Feb 9 2022 xingwei <xingwei14@h-partners.com> - 1.8.7-3
 - Type:bugfix
 - ID:NA