Re: SMP/ebtables crash under load.

Bart De Schuymer <[email protected]>
Newsgroups gmane.linux.network.bridge.ebtables.devel
Message-ID <[email protected]>
Op ma, 14-03-2005 te 10:22 -0500, schreef Steve Herrell:
> Hi.
> 
> I've been setting up a firewall using ebtables and was getting a crash 
> under heavy load. I was seeing a "kernel panic: Aiee, killing interrupt 
> handler" in ebt_do_table().
> 
> I think I tracked the problem down to a race condition between 
> ebt_do_table() and do_replace() (my firewall was doing dynamic outgoing 
> SNAT). The following is a patch for ebtables.c that cured the problem.

You're right, thanks a lot. Your fix has been sent to Dave and will is
in the new ebtables/bridge-nf release.

cheers,
Bart




-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.