Re: Second failover failure with conntrackd - INVALID packets

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> Could you try latest conntrack-tools 0.9.10? I released them yesterday > along with accumulated updates/fixes. Thanks!

I experience right now some difficulties to compile version 0.9.10 on lenny. I keep you in touch with test results.

Regards,

Pablo Neira Ayuso wrote:
Hi again Yoann,

Yoann Juet wrote:
Hi pablo !

that were fixed in the subsequent kernel releases, but I did not know
any that affected the internal TCP flags set/unset. As these stuff is
under development, I suggest you to use the latest Linux kernel,
please let me know if the problem persists.
I still have the same symptoms with a 2.6.28-2 kernel. My testbed is not
so far away from yours:

You                Me
----------------------------------
Etch <->         Lenny
2.6.28 <->         2.6.28-2
conntrack 0.9.9? <->     conntrack 0.9.9
ftfw mode <->         ftfw mode
keepalived 1.1.15 <->     heartbeat 2.1.3
no virtualization <->     KVM with net virtio

Indeed, very similar.

On your opinion, could it be the side effect of KVM ? Unfortunately, I
cannot do without KVM, and cannot test easily without...

I'm not familiar with KVM, but before pointing to it as the problem
(since I think that it is transparent to conntrackd). Could you try
latest conntrack-tools 0.9.10? I released them yesterday along with
accumulated updates/fixes. Thanks!


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