Am 03.01.2012 21:15, schrieb Bart De Schuymer: > The documentation is probably not explicit enough, but I would keep the > behavior as it is now. Setting bridge-nf-call-iptables to 0 makes > iptables behave as if bridge-netfilter was not enabled at compilation. > Anyway, your patch is almost certainly flawed since the fact that > skb->nf_bridge can be NULL is used as part of the logic in > br_netfilter.c: it indicates that bridge-nf-call-iptables was 0 when the > packet was first processed by bridge-netfilter and should therefore not > be given to iptables in any other netfilter hook. Thanks for the explanation! Wouldn't it make sense to check for bridge-nf-call-iptables in xt_physdev? So that the user gets warned that his iptables rule will never match... Thanks, //richard
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