netdev - Re: [PATCH net-next v2 00/11] ICMP error handling for UDP tunnels

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Date:   Thu, 08 Nov 2018 17:13:24 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     sbrivio@...hat.com
Cc:     sd@...asysnail.net, lucien.xin@...il.com,
        stephen@...workplumber.org, jbenc@...hat.com, dsahern@...il.com,
        netdev@...r.kernel.org
Subject: Re: [PATCH net-next v2 00/11] ICMP error handling for UDP tunnels

From: Stefano Brivio <sbrivio@...hat.com>
Date: Thu,  8 Nov 2018 12:19:13 +0100

> This series introduces ICMP error handling for UDP tunnels and
> encapsulations and related selftests. We need to handle ICMP errors to
> support PMTU discovery and route redirection -- this support is entirely
> missing right now:
> 
> - patch 1/11 adds a socket lookup for UDP tunnels that use, by design,
>   the same destination port on both endpoints -- i.e. VXLAN and GENEVE
> - patches 2/11 to 7/11 are specific to VxLAN and GENEVE
> - patches 8/11 and 9/11 add infrastructure for lookup of encapsulations
>   where sent packets cannot be matched via receiving socket lookup, i.e.
>   FoU and GUE
> - patches 10/11 and 11/11 are specific to FoU and GUE
> 
> v2: changes are listed in the single patches

Series applied, thanks Stefano.