Hello David Miller,

Would this patch be able to be reverted? We have found in further testing that 
this produces undesired results.

For example, using some PBR rule that uses conntrack to set the skb->mark and 
the desired nexthop is a tunnel then the tunnel route selection hits a routing 
loop as the skb->mark is the mark of the encapsulated traffic and route 
selected by init_tunnel_flow is via tunnel itself.

Thomas Winter
From: David Miller <da...@davemloft.net>
Sent: 25 January 2018 10:31
To: Thomas Winter
Cc: netdev@vger.kernel.org; kuz...@ms2.inr.ac.ru; yoshf...@linux-ipv6.org
Subject: Re: [PATCH] ip_tunnel: Use mark in skb by default

From: Thomas Winter <thomas.win...@alliedtelesis.co.nz>
Date: Tue, 23 Jan 2018 16:46:24 +1300

> This allows marks set by connmark in iptables
> to be used for route lookups.
> Signed-off-by: Thomas Winter <thomas.win...@alliedtelesis.co.nz>

Applied to net-next, thanks.

Reply via email to