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iptables: Cleanup creating SNAT/DNAT chains.

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This commit is contained in:
Michael Tremer
2013-07-08 15:53:30 +02:00
parent 47cd046aed
commit bb12dd7b69
1 changed files with 9 additions and 7 deletions
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16
src/initscripts/init.d/firewall
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@@ -178,17 +178,19 @@ iptables_init() {
/sbin/iptables -t nat -A POSTROUTING -j REDNAT
iptables_red
# Custom prerouting chains (for transparent proxy and port forwarding)
# Custom prerouting chains (for transparent proxy)
/sbin/iptables -t nat -N SQUID
/sbin/iptables -t nat -A PREROUTING -j SQUID
# DNAT rules
/sbin/iptables -t nat -N NAT_DESTINATION
/sbin/iptables -t nat -N NAT_SOURCE
/sbin/iptables -t nat -A PREROUTING -j NAT_DESTINATION
/sbin/iptables -t nat -I POSTROUTING 3 -j NAT_SOURCE
# SNAT rules
/sbin/iptables -t nat -N NAT_SOURCE
/sbin/iptables -t nat -A POSTROUTING -j NAT_SOURCE
# upnp chain for our upnp daemon
/sbin/iptables -t nat -N UPNPFW
/sbin/iptables -t nat -A PREROUTING -j UPNPFW