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trigger error if dport is used when no proto is defined

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12317 3c298f89-4303-0410-b956-a3cf2f4a3e73
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blogic 2008-08-15 20:18:13 +00:00
parent eb1995908d
commit b4667d52b0
1 changed files with 4 additions and 0 deletions
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4
package/firewall/files/uci_firewall.sh
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@ -178,6 +178,8 @@ fw_rule() {
[ -z "$target" ] && target=DROP
[ -n "$src" ] && ZONE=zone_$src || ZONE=INPUT
[ -n "$dest" ] && TARGET=zone_${dest}_$target || TARGET=$target
[ -n "$dest_port" -a -z "$proto" ] && { \
echo "dport may only be used it proto is defined"; return; }
$IPTABLES -I $ZONE 1 \
${proto:+-p $proto} \
${src_ip:+-s $src_ip} \
@ -220,6 +222,8 @@ fw_redirect() {
config_get protocol $1 protocol
[ -z "$src" -o -z "$dest_ip" ] && { \
echo "redirect needs src and dest_ip"; return ; }
[ -n "$dest_port" -a -z "$proto" ] && { \
echo "dport may only be used it proto is defined"; return; }
$IPTABLES -A zone_${src}_prerouting -t nat \
${protocol:+-p $protocol} \
${src_ip:+-s $srcdip} \