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-rw-r--r--package/iptables/files/firewall.awk24
1 files changed, 5 insertions, 19 deletions
diff --git a/package/iptables/files/firewall.awk b/package/iptables/files/firewall.awk
index 902c7b1888..31dbae0f33 100644
--- a/package/iptables/files/firewall.awk
+++ b/package/iptables/files/firewall.awk
@@ -1,20 +1,6 @@
# Copyright (C) 2006 OpenWrt.org
BEGIN {
- print "ifname=\"$WAN\""
- print "[ -z \"$ifname\" ] && exit"
- print ""
- print "iptables -X input_$ifname 2>&- >&-"
- print "iptables -N input_$ifname"
- print "iptables -X forward_$ifname 2>&- >&-"
- print "iptables -N forward_$ifname"
- print "iptables -t nat -X prerouting_$ifname 2>&- >&-"
- print "iptables -t nat -N prerouting_$ifname"
- print ""
- print "iptables -A input_rule -i \"$ifname\" -j input_$ifname"
- print "iptables -A forwarding_rule -i \"$ifname\" -j forward_$ifname"
- print "iptables -t nat -A prerouting_rule -i \"$ifname\" -j prerouting_$ifname"
- print ""
FS=":"
}
@@ -32,15 +18,15 @@ BEGIN {
($1 == "accept") {
target = " -j ACCEPT"
for (o in _opt) {
- print "iptables -t nat -A prerouting_$ifname" _opt[o] str2ipt($2) target
- print "iptables -A input_$ifname " _opt[o] str2ipt($2) target
+ print "iptables -t nat -A prerouting_wan" _opt[o] str2ipt($2) target
+ print "iptables -A input_wan " _opt[o] str2ipt($2) target
print ""
}
}
($1 == "drop") {
for (o in _opt) {
- print "iptables -t nat -A prerouting_$ifname" _opt[o] str2ipt($2) " -j DROP"
+ print "iptables -t nat -A prerouting_wan" _opt[o] str2ipt($2) " -j DROP"
print ""
}
}
@@ -57,8 +43,8 @@ BEGIN {
else fwopts = ""
}
for (o in _opt) {
- print "iptables -t nat -A prerouting_$ifname" _opt[o] str2ipt($2) target
- print "iptables -A forward_$ifname " _opt[o] " -d " $3 fwopts " -j ACCEPT"
+ print "iptables -t nat -A prerouting_wan" _opt[o] str2ipt($2) target
+ print "iptables -A forwarding_wan " _opt[o] " -d " $3 fwopts " -j ACCEPT"
print ""
}
}