From: Andi Kleen <andi@firstfloor.org>
To: "Edgar E. Iglesias" <edgar.iglesias@gmail.com>
Cc: Andi Kleen <andi@firstfloor.org>,
"Templin, Fred L" <Fred.L.Templin@boeing.com>,
Eric Dumazet <eric.dumazet@gmail.com>,
Rick Jones <rick.jones2@hp.com>, Glen Turner <gdt@gdt.id.au>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: UDP path MTU discovery
Date: Tue, 30 Mar 2010 08:19:52 +0200 [thread overview]
Message-ID: <20100330061952.GO20695@one.firstfloor.org> (raw)
In-Reply-To: <20100330061627.GA22436@laped.iglesias.mooo.com>
> If you don't want to hassle with all of that, the app can stick to
> 1280 (or I guess for the extreme/lazy cases turn on fragmentation)..
See the early mails in this thread. This is about apps who can't
limit themselves to 1280, but still don't want full blown PMTU.
[They probably should, but it can be a lot of work]
The MTU would allow to force fragmentation on the sending host
as a workaround similar to IPv4.
-Andi
--
ak@linux.intel.com -- Speaking for myself only.
next prev parent reply other threads:[~2010-03-30 6:19 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-26 0:02 UDP path MTU discovery Glen Turner
2010-03-26 0:53 ` Rick Jones
2010-03-26 3:26 ` David Miller
2010-03-26 17:48 ` Rick Jones
2010-03-31 23:42 ` Glen Turner
2010-03-31 23:51 ` Hagen Paul Pfeifer
2010-04-01 0:06 ` Rick Jones
2010-03-26 3:24 ` David Miller
2010-03-28 8:41 ` Andi Kleen
2010-03-31 23:57 ` Glen Turner
2010-04-01 0:57 ` Andi Kleen
2010-03-28 8:50 ` Andi Kleen
2010-03-29 17:01 ` Rick Jones
2010-03-29 20:14 ` Andi Kleen
2010-03-29 20:25 ` Rick Jones
2010-03-29 20:50 ` Edgar E. Iglesias
2010-03-29 21:01 ` Rick Jones
2010-03-29 21:29 ` Eric Dumazet
2010-03-29 23:38 ` Templin, Fred L
2010-03-30 5:20 ` Andi Kleen
2010-03-30 6:06 ` Eric Dumazet
2010-03-30 6:16 ` Andi Kleen
2010-03-30 6:17 ` UDP path MTU discovery II Andi Kleen
2010-03-30 6:16 ` UDP path MTU discovery Edgar E. Iglesias
2010-03-30 6:19 ` Andi Kleen [this message]
2010-03-30 8:20 ` Edgar E. Iglesias
2010-03-30 14:12 ` Andi Kleen
2010-03-30 22:04 ` Edgar E. Iglesias
2010-03-30 15:58 ` Templin, Fred L
2010-03-30 16:06 ` Andi Kleen
2010-03-31 23:43 ` Glen Turner
2010-04-01 0:55 ` Andi Kleen
2010-04-02 5:41 ` Glen Turner
2010-04-04 10:25 ` Andi Kleen
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