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Date:      Tue, 27 Mar 2001 09:51:52 +0300
From:      Ruslan Ermilov <ru@FreeBSD.ORG>
To:        Lars Eggert <larse@ISI.EDU>
Cc:        net@FreeBSD.ORG
Subject:   Re: PMTU discovery
Message-ID:  <20010327095152.B20546@sunbay.com>
In-Reply-To: <3ABFE828.67992661@isi.edu>; from larse@ISI.EDU on Mon, Mar 26, 2001 at 05:08:56PM -0800
References:  <3ABFE828.67992661@isi.edu>

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On Mon, Mar 26, 2001 at 05:08:56PM -0800, Lars Eggert wrote:
> Is there:
> 
> 	- a way to make FreeBSD display a discovered PMTU?
> 
On FreeBSD, PMTU is only used by TCP.  TCP stores PTMU with other
metrics in the routing table.  Thus, the way to display PMTU is to
query routing table: ``route get <destination>''.  You will see
the PMTU in the ``mtu'' column.


Cheers,
-- 
Ruslan Ermilov		Oracle Developer/DBA,
ru@sunbay.com		Sunbay Software AG,
ru@FreeBSD.org		FreeBSD committer,
+380.652.512.251	Simferopol, Ukraine

http://www.FreeBSD.org	The Power To Serve
http://www.oracle.com	Enabling The Information Age

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