netdev - Re: VPN traffic leaks in IPv6/IPv4 dual-stack networks/hosts

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Message-ID: <50B4E52C.8090507@gont.com.ar>
Date:	Tue, 27 Nov 2012 13:07:08 -0300
From:	Fernando Gont <fernando@...t.com.ar>
To:	Eric Dumazet <eric.dumazet@...il.com>
CC:	netdev <netdev@...r.kernel.org>
Subject: Re: VPN traffic leaks in IPv6/IPv4 dual-stack networks/hosts

Hi, Eric,

On 11/27/2012 01:04 PM, Eric Dumazet wrote:
>> P.S.: Not sure if this is the right list to send this note. Please
>> advice of a more appropriate one and/or feel free to forward this note
>> if deemed appropriate...
> 
> This seems a user space issue to me.
> 
> accept_ra on linux is set to 1, meaning that as soon as forwarding is
> enabled, RA are ignored.

I don't follow. Why would RAs be ignored if accept_ra is set to 1??

Cheers,
-- 
Fernando Gont
e-mail: fernando@...t.com.ar || fgont@...networks.com
PGP Fingerprint: 7809 84F5 322E 45C7 F1C9 3945 96EE A9EF D076 FFF1



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