netdev - Re: [PATCH] ipv4: remove all rt cache entries on UNREGISTER event

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Message-ID: <1293012464.3027.30.camel@edumazet-laptop>
Date:	Wed, 22 Dec 2010 11:07:44 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	nicolas.dichtel@...nd.com
Cc:	Octavian Purdila <opurdila@...acom.com>,
	netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH] ipv4: remove all rt cache entries on UNREGISTER event

Le mercredi 22 décembre 2010 à 10:55 +0100, Eric Dumazet a écrit :
> Le mercredi 22 décembre 2010 à 09:32 +0100, Nicolas Dichtel a écrit :
> > What is the status of this patch? The initial problem is still here in 2.6.37-rc5+
> > 
> 
> I cannot reproduce the problem on net-next-2.6, are you sure we still
> need a new patch ?
> 
> # ip tunnel add mode ipip remote 10.16.0.164 local 10.16.0.72 dev eth0
> # ip link show dev tunl1
> 19: tunl1: <POINTOPOINT,NOARP> mtu 1480 qdisc noop state DOWN 
>     link/ipip 10.16.0.72 peer 10.16.0.164
> # /root/vrrp tunl1
> # ip tunnel del tunl1
> 
> 

(I thought commit 332dd96f7ac15e fixed the problem for you, as it did
for me)

net/dst: dst_dev_event() called after other notifiers



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