Messages in this thread | | | Date | Sun, 31 Jul 2005 12:50:07 +0200 | From | Harald Welte <> | Subject | Re: iptables redirect is broken on bridged setup |
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On Fri, Jul 29, 2005 at 03:11:35PM +0300, Denis Vlasenko wrote:
> Note that REDIRECT loads ip_conntrack, and this seem to > cause problems, see another bugzilla entry at > https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=339
REDIRECT is a for of DNAT, like you correctly state. DNAT _needs_ ip_conntrack, so that's not what is causing problems.
Causing problems is probably the nf_reset() and other hacks that were put into the briding code to remove conntrack references once a packet enters the bridge (in order to make the 'fake iptables hooks' from the bridging code work).
There were recently a number of fixes for this issue, which each caused new bugs.
Could you please try with a current development kernel (linus' git tree, or davem's net-2.6.14 tree) and see if the problem persists?
-- - Harald Welte <laforge@netfilter.org> http://netfilter.org/ ============================================================================ "Fragmentation is like classful addressing -- an interesting early architectural error that shows how much experimentation was going on while IP was being designed." -- Paul Vixie [unhandled content-type:application/pgp-signature] | |