From: David Miller <davem@davemloft.net>
To: fw@strlen.de
Cc: netdev@vger.kernel.org, hannes@stressinduktion.org
Subject: Re: [PATCH net] ipv6: don't reject link-local nexthop on other interface
Date: Mon, 10 Aug 2015 13:29:47 -0700 (PDT) [thread overview]
Message-ID: <20150810.132947.858528788803489894.davem@davemloft.net> (raw)
In-Reply-To: <1438937668-12757-1-git-send-email-fw@strlen.de>
From: Florian Westphal <fw@strlen.de>
Date: Fri, 7 Aug 2015 10:54:28 +0200
> 48ed7b26faa7 ("ipv6: reject locally assigned nexthop addresses") is too
> strict; it rejects following corner-case:
>
> ip -6 route add default via fe80::1:2:3 dev eth1
>
> [ where fe80::1:2:3 is assigned to a local interface, but not eth1 ]
>
> Fix this by restricting search to given device if nh is linklocal.
>
> Joint work with Hannes Frederic Sowa.
>
> Fixes: 48ed7b26faa7 ("ipv6: reject locally assigned nexthop addresses")
> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
> Signed-off-by: Florian Westphal <fw@strlen.de>
Applied, thank you.
prev parent reply other threads:[~2015-08-10 20:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-07 8:54 [PATCH net] ipv6: don't reject link-local nexthop on other interface Florian Westphal
2015-08-10 20:29 ` David Miller [this message]
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