From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: netdev@vger.kernel.org
Subject: Re: Kernel sends ICMP unreachable for GRE packets even if there is a listening socket
Date: Tue, 10 Feb 2015 17:16:25 +0100 [thread overview]
Message-ID: <20150210161625.GA5440@sesse.net> (raw)
In-Reply-To: <1423584596.28434.30.camel@edumazet-glaptop2.roam.corp.google.com>
On Tue, Feb 10, 2015 at 08:09:56AM -0800, Eric Dumazet wrote:
>> Can this be suppressed when I have such a socket giong? ip6tables -A OUTPUT can
>> stop them, but it seems very hacky and kludgy.
> Thats because you loaded ip6_gre maybe ?
I have loaded ip6_gre, yes. But I might need the kernel variant for other
tunnels, so unloading it is a suboptimal workaround.
/* Steinar */
--
Homepage: http://www.sesse.net/
next prev parent reply other threads:[~2015-02-10 16:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-10 15:24 Kernel sends ICMP unreachable for GRE packets even if there is a listening socket Steinar H. Gunderson
2015-02-10 16:09 ` Eric Dumazet
2015-02-10 16:16 ` Steinar H. Gunderson [this message]
2015-02-10 16:18 ` Eric Dumazet
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