Re: crash in nfnetlink_queue

[Eric Leblond <eric@inl.fr>]

Hi,

Could you specify your kernel version ?

By the way please use a explicit subject when posting: lot of people
avoir to read 'I need help' messages.

BR,

ilninno a écrit :
> Hello again.
> 
> 
> I tested the issue in different examples:
> 
> 1- When using NF_REPEAT with only 1 queue, there isnt any problem
>    $IPTABLES -A OUTPUT -m state --state NEW -m mark ! --mark 1 -j NF_QUEUE 0
>    $IPTABLES -A OUTPUT -j ACCEPT
> 
> 2- When using NF_REPEAT with (program 1 in queue 0 and program 2 in queue 1)
> 
>                 $IPTABLES -A OUTPUT -m state --state NEW -m mark !
> --mark 1 -j NF_QUEUE 0
>                 $IPTABLES -A OUTPUT -m state --state NEW -m mark
> --mark 1 -j NF_QUEUE 1
> 
> then i got kernel panic. I think the problem is that using
> nfq_set_verdict_mark(myQueue, id, NF_REPEAT, htonl(1) ,0, NULL)  don't
> modify packet length and kernel freezes, but im not sure, im newbie
> please help me.
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-- 
Eric Leblond <eric@inl.fr>
INL: http://www.inl.fr/
NuFW: http://www.nufw.org/
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