From 5f5ca075825dd110601e60ec9ebbbaa72e89f709 Mon Sep 17 00:00:00 2001 From: gyurix Date: Thu, 10 Mar 2022 21:18:37 +0000 Subject: [PATCH] Correcting duplicated and complex prerouting firewall rules in container --- firewall/firewall-add | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/firewall/firewall-add b/firewall/firewall-add index cc6a30d..96105ed 100755 --- a/firewall/firewall-add +++ b/firewall/firewall-add @@ -60,7 +60,7 @@ IPTABLES=/sbin/iptables-legacy ############################### prerouting() { - LINES=$($IPTABLES -L --line-number -n | grep $SOURCE_PORT |grep $TARGET_PORT | awk '{print $1}'| tac) + LINES=$($IPTABLES -L --line-number -n | grep $SOURCE_PORT |grep $TARGET_IP |grep $TARGET_PORT |grep $COMMENT | awk '{print $1}'| tac) debug "Previous prerouting lines: "$LINES # DELETE UNECESSARY LINES FROM PREVIOUS RULES if [ -n "$LINES" ] ; then