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From: Pablo Neira Ayuso <pablo@netfilter.org>
To: gerald <gerald@palmerhouse.net>
Cc: netfilter@vger.kernel.org
Subject: Re: conntrackd will not accept connection records into kernel table from another machine
Date: Fri, 10 Mar 2017 10:59:47 +0100	[thread overview]
Message-ID: <20170310095947.GA4053@salvia> (raw)
In-Reply-To: <20170309203247.GA12738@salvia>

On Thu, Mar 09, 2017 at 09:32:47PM +0100, Pablo Neira Ayuso wrote:
> On Mon, Mar 06, 2017 at 11:15:04AM -0600, gerald wrote:
> > https://bugzilla.netfilter.org/show_bug.cgi?id=1123
[...]
> > conntrackd.conf:
> > Sync {
> >     Mode FTFW {
> >         DisableExternalCache On
> 
> You cannot use FTFW with DisableExternalCache On. I'll make a patch to
> warn on this to users. But this shouldn't be the cause of the problem.

Forget this, FTFW and DisableExternalCache is OK.

> >         CommitTimeout 1800
> 
> Could you comment out this option and retest?

I managed to reproduce this here.

You cannot combine CommitTimeout with DisableExternalCache. If you set
CommitTimeout, then conntrack starts spitting EINVAL error messages.

Fixed here:

http://git.netfilter.org/conntrack-tools/commit/?id=39398cd3c1e488e099ea186ad1e5b725c2f09d1d

Thanks for reporting.

      reply	other threads:[~2017-03-10  9:59 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-06 17:15 conntrackd will not accept connection records into kernel table from another machine gerald
2017-03-09 20:32 ` Pablo Neira Ayuso
2017-03-10  9:59   ` Pablo Neira Ayuso [this message]

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