Hi,

I'd like to have local servers connect to the firewall external ip and have the traffic routed back to the local network. It works manually, but I can't figure out how to make this work through shorewall:

This works:
iptables -t nat -A POSTROUTING -d 10.10.5.242 -s 10.10.0.0/16 -p tcp -- dport 80 -j SNAT --to 10.10.3.12

And looks like this: iptables -L -t nat
Chain POSTROUTING (policy ACCEPT)
target     prot opt source               destination
bond0_masq  0    --  anywhere             anywhere
SNAT tcp -- 10.10.0.0/16 10.10.5.242 tcp dpt:www to:10.10.3.12

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

Chain bond0_masq (1 references)
target     prot opt source               destination
SNAT 0 -- 10.10.0.0/16 anywhere to: 77.66.16.1


This does not work:
/etc/shorewall/masq:
#INTERFACE SOURCE ADDRESS PROTO PORT(S) IPSEC MARK
bond0:10.10.5.242       10.10.0.0/16    10.10.3.12      tcp     80

Looks like:
Chain POSTROUTING (policy ACCEPT)
target     prot opt source               destination
bond0_masq  0    --  anywhere             anywhere

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

Chain bond0_masq (1 references)
target     prot opt source               destination
SNAT tcp -- 10.10.0.0/16 10.10.5.242 tcp dpt:www to:10.10.3.12

Any help is greatly appreciated...

Regards
Kristoffer


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