safebox/firewall_containers
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Syntax fixing

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This commit is contained in:
Gyorgy Berenyi
2022-10-13 09:37:05 +00:00
parent 4c7a313e60
commit 3046c9f262
1 changed files with 15 additions and 14 deletions
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29
firewall/firewall-add
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@@ -166,6 +166,7 @@ prerouting() {
debug "$IPTABLES -I PREROUTING -d $SOURCE_IP -p $PROTOCOL --dport $SOURCE_PORT -m comment --comment $COMMENT -j DNAT --to $TARGET_IP:$TARGET_PORT"
$IPTABLES -w -I PREROUTING -d $SOURCE_IP -p $PROTOCOL --dport $SOURCE_PORT -m comment --comment "$COMMENT" -j DNAT --to $TARGET_IP:$TARGET_PORT
}
postrouting() {
@@ -329,23 +330,23 @@ else
if [[ "$SOURCE_IP" != "" && "$TARGET_IP" != "" ]]; then
#
# DELETE UNECESSARY LINES FROM PREVIOUS RULES
IPTABLES_COMMAND="$IPTABLES -w --line-number -n --list $CHAIN | grep $PROTOCOL $GREP_OPTIONS | awk '{print \$1}'| tac";
debug "$IPTABLES_COMMAND";
LINES=$(eval $IPTABLES_COMMAND);
#
# DELETE UNECESSARY LINES FROM PREVIOUS RULES
IPTABLES_COMMAND="$IPTABLES -w --line-number -n --list $CHAIN | grep $PROTOCOL $GREP_OPTIONS | awk '{print \$1}'| tac";
debug "$IPTABLES_COMMAND";
LINES=$(eval $IPTABLES_COMMAND);
if [ -n "$LINES" ] ; then
for i in $LINES; do
debug "$IPTABLES -D $CHAIN $i"
$IPTABLES -w -D $CHAIN $i
sleep 0.1
done
fi
if [ -n "$LINES" ] ; then
for i in $LINES; do
debug "$IPTABLES -D $CHAIN $i"
$IPTABLES -w -D $CHAIN $i
sleep 0.1
done
fi
debug "$IPTABLES -I $CHAIN -p $PROTOCOL $IPTABLES_OPTIONS -m comment --comment "$COMMENT" -j ACCEPT"
$IPTABLES -w -I $CHAIN -p $PROTOCOL $IPTABLES_OPTIONS -m comment --comment "$COMMENT" -j ACCEPT
debug "$IPTABLES -I $CHAIN -p $PROTOCOL $IPTABLES_OPTIONS -m comment --comment "$COMMENT" -j ACCEPT"
$IPTABLES -w -I $CHAIN -p $PROTOCOL $IPTABLES_OPTIONS -m comment --comment "$COMMENT" -j ACCEPT
fi
#############################
fi