On Mon, 17 Sep 2012 08:12:23 +0200 Michal Kubeček <mkubecek@xxxxxxx> wrote: > On Monday 17 of September 2012 11:03EN, joydeep@xxxxxxxxxxxxxxx wrote: > > Hello, > > > > How can I redirect all packets exclude the packets for lan ( > > 192.168.0.0 ) and all packets to/from lo (localhost) ? > ... > > But this also redirect all local lan packets naturally, as it compares > > with lo . How can I combined both lo and local lan ? Can a customized > > chain help ? > > Yes, in general, custom chain and RETURN target can help to simulate > "or" operator. But in your case, you should be able to combine "! -o lo" > and "! -d 192.168.0.0/16" matches to do what you need. > > On the other hand, I prefer to explicitly state what I want to > masquerade rather than masqeurading everything with some exceptions. > > Michal Kubeček > Thanks, Actually my requirement is fulfilled by routing everything excluding lo and local lan. May be I need to exclude the gmail smtp and pop. But that's all. Does the "and" operator simply works as you have described ? What should be done if I go for a custom chain ? -- regards -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
