From: David Miller <davem@davemloft.net>
To: hannes@stressinduktion.org
Cc: netdev@vger.kernel.org, rm@romanrm.ru, yoshfuji@linux-ipv6.org
Subject: Re: [PATCH net] ipv6: only apply anti-spoofing checks to not-pointopoint tunnels
Date: Mon, 01 Jul 2013 13:26:51 -0700 (PDT) [thread overview]
Message-ID: <20130701.132651.278260163434729998.davem@davemloft.net> (raw)
In-Reply-To: <20130627204604.GB8903@order.stressinduktion.org>
From: Hannes Frederic Sowa <hannes@stressinduktion.org>
Date: Thu, 27 Jun 2013 22:46:04 +0200
> Because of commit 218774dc341f219bfcf940304a081b121a0e8099 ("ipv6: add
> anti-spoofing checks for 6to4 and 6rd") the sit driver dropped packets
> for 2002::/16 destinations and sources even when configured to work as a
> tunnel with fixed endpoint. We may only apply the 6rd/6to4 anti-spoofing
> checks if the device is not in pointopoint mode.
>
> This was an oversight from me in the above commit, sorry. Thanks to
> Roman Mamedov for reporting this!
>
> Reported-by: Roman Mamedov <rm@romanrm.ru>
> Cc: David Miller <davem@davemloft.net>
> Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Applied and queued up for -stable.
prev parent reply other threads:[~2013-07-01 20:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-27 20:46 [PATCH net] ipv6: only apply anti-spoofing checks to not-pointopoint tunnels Hannes Frederic Sowa
2013-07-01 20:26 ` David Miller [this message]
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