From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
To: netdev@vger.kernel.org, itk-intern@samfundet.no,
Hannes Frederic Sowa <hannes@stressinduktion.org>,
sesse@samfundet.no
Subject: Re: fe80::/64 route missing on GRE tunnels
Date: Mon, 17 Feb 2014 11:34:07 +0100 [thread overview]
Message-ID: <5301E59F.5090506@6wind.com> (raw)
In-Reply-To: <20140217101730.GC32630@sesse.net>
Le 17/02/2014 11:17, Steinar H. Gunderson a écrit :
> On Mon, Feb 17, 2014 at 10:59:38AM +0100, Nicolas Dichtel wrote:
>>> It is added (ip -6 addr add fe80::1 dev foo), but it doesn't help without the
>>> /64 being present.
>> With 'ip -6 addr add fe80::1/64 dev foo', the link local route will be added.
>
> Possible, but you're still breaking userspace. You could argue the tunnel
> setup system in question should have added a /64 in the first place, but it
> is deployed at a number of locations and changing all of them is not trivial.
I will propose a patch (instead of reverting the original one).
next prev parent reply other threads:[~2014-02-17 10:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-11 21:55 fe80::/64 route missing on GRE tunnels Steinar H. Gunderson
2014-02-11 21:59 ` Steinar H. Gunderson
2014-02-15 7:45 ` Hannes Frederic Sowa
2014-02-15 12:10 ` Hannes Frederic Sowa
2014-02-17 9:37 ` Nicolas Dichtel
2014-02-17 9:45 ` Steinar H. Gunderson
2014-02-17 9:59 ` Nicolas Dichtel
2014-02-17 10:17 ` Steinar H. Gunderson
2014-02-17 10:34 ` Nicolas Dichtel [this message]
2014-02-17 13:04 ` Hannes Frederic Sowa
2014-02-17 13:22 ` [PATCH net] gre: add link local route when local addr is any Nicolas Dichtel
2014-02-17 19:09 ` David Miller
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