[SOLVED] Re: Make packets go through when NFQUEUE app crashed

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Eric,

Thanks, I made a mistake, it's actually supported on my VM.

I'm gonna check the kernel / ipt version on other system now.

On Thu, Feb 14, 2013 at 3:10 PM, Eric Leblond <eric@xxxxxxxxx> wrote:
> Hi,
>
> On Thu, 2013-02-14 at 11:04 +0800, Aaron Lewis wrote:
>> Hi Eric,
>>
>> --queue-bypass wasn't a standard feature I guess?
>>
>> Is there a patch available? I'm running iptables v1.4.12
>
> the NFQUEUE target option --queue-bypass is standard since kernel
> 2.6.39. Iptables has this since v1.4.11.
>
> BR,
>>
>> On Wed, Feb 13, 2013 at 8:23 PM, Eric Leblond <eric@xxxxxxxxx> wrote:
>> > Hello
>> >
>> > Can you read the paragraph about queue-bypass in the article I point you to and tell me if it seems clear enough ;)
>> >
>> > BR
>> >
>> > Aaron Lewis <the.warl0ck.1989@xxxxxxxxx> a écrit :
>> >
>> >>Hi,
>> >>
>> >>I found that If the app that handles NFQUEUE crashed,
>> >>all packets goes through that queue got stuck.
>> >>
>> >>Is there a way to prevent that from happening?
>> >>I prefer to let ACCEPT all packets instead of blocking them, possible?
>> >>
>> >>iptables -I INPUT -p icmp -j NFQUEUE --queue-num 0
>> >># If no app handles that queue, no packets could go through
>> >>
>> >>--
>> >>Best Regards,
>> >>Aaron Lewis - PGP: 0xDFE6C29E ( http://pgp.mit.edu/ )
>> >>Finger Print: 9482 448F C7C3 896C 1DFE 7DD3 2492 A7D0 DFE6 C29E
>> >>--
>> >>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
>>
>>
>>
>
> --
> Eric Leblond <eric@xxxxxxxxx>
> Blog: https://home.regit.org/
>



-- 
Best Regards,
Aaron Lewis - PGP: 0xDFE6C29E ( http://keyserver.veridis.com )
Finger Print: 9482 448F C7C3 896C 1DFE 7DD3 2492 A7D0 DFE6 C29E
--
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


[Index of Archives]     [Linux Netfilter Development]     [Linux Kernel Networking Development]     [Netem]     [Berkeley Packet Filter]     [Linux Kernel Development]     [Advanced Routing & Traffice Control]     [Bugtraq]

  Powered by Linux