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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 16:12:37 +0200	[thread overview]
Message-ID: <20100330141237.GP20695@one.firstfloor.org> (raw)
In-Reply-To: <20100330082013.GA18300@edde.se.axis.com>

> Where does the application controllable per socket MTU come into the
> picture?

To set the minimum path MTU so that there is a guarantee that IPv6 routers
(which are unable to fragment themselves) will never drop it.

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only.

  reply	other threads:[~2010-03-30 14:12 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
2010-03-30  8:20                     ` Edgar E. Iglesias
2010-03-30 14:12                       ` Andi Kleen [this message]
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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