From: Steffen Klassert <steffen.klassert@secunet•com>
To: Hannes Frederic Sowa <hannes@stressinduktion•org>,
netdev@vger•kernel.org, eric.dumazet@gmail•com,
davem@davemloft•net
Subject: Re: [PATCH net-next 1/2] ipv4: add forwarding_uses_pmtu knob to protect forward path to use pmtu info
Date: Mon, 6 Jan 2014 14:18:22 +0100 [thread overview]
Message-ID: <20140106131822.GU31491@secunet.com> (raw)
In-Reply-To: <20140106090521.GQ31491@secunet.com>
On Mon, Jan 06, 2014 at 10:05:21AM +0100, Steffen Klassert wrote:
> >
> > IIRC you have a (semi-)automatic test suite to test for (p)mtu problems? Would
> > these checks cover such a change?
> >
>
> I'm currenlty testing these patches. ipv4 looks good but on
> ipv6 with 'ping6' the packet size is not reduced according
> to the pmtu when forward_use_pmtu is set to 0.
>
> I'll run the tests again with your updated v3 patches.
>
The v3 version of your patches don't show any obvious regressions
on our pmtu test suite.
next prev parent reply other threads:[~2014-01-06 13:18 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-20 13:08 [PATCH net-next 1/2] ipv4: add forwarding_uses_pmtu knob to protect forward path to use pmtu info Hannes Frederic Sowa
2013-12-31 3:20 ` David Miller
2013-12-31 3:52 ` Hannes Frederic Sowa
2013-12-31 6:04 ` David Miller
2013-12-31 7:02 ` Hannes Frederic Sowa
2013-12-31 17:59 ` John Heffner
2013-12-31 18:41 ` Hannes Frederic Sowa
2014-01-05 10:41 ` Hannes Frederic Sowa
2014-01-05 19:45 ` David Miller
2013-12-31 4:28 ` Hannes Frederic Sowa
2014-01-06 9:05 ` Steffen Klassert
2014-01-06 9:14 ` Hannes Frederic Sowa
2014-01-06 13:18 ` Steffen Klassert [this message]
2014-01-06 13:29 ` Hannes Frederic Sowa
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