From: Steffen Klassert <steffen.klassert@secunet.com>
Date: Wed, 16 Jan 2013 20:58:10 +0000 (+0000)
Subject: ipv4: Don't update the pmtu on mtu locked routes
X-Git-Tag: v3.8-rc6~20^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa1e492aa3cbafba9f8fc6d05e5b08a3091daf4a;p=pandora-kernel.git

ipv4: Don't update the pmtu on mtu locked routes

Routes with locked mtu should not use learned pmtu informations,
so do not update the pmtu on these routes.

Reported-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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