netdev - Re: [PATCH net] ipv6: allow PMTU exceptions to local routes

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Date:   Mon, 11 Jun 2018 14:17:35 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     ja@....bg
Cc:     netdev@...r.kernel.org, kafai@...com, kernel-team@...com,
        lvs-devel@...r.kernel.org
Subject: Re: [PATCH net] ipv6: allow PMTU exceptions to local routes

From: Julian Anastasov <ja@....bg>
Date: Mon, 11 Jun 2018 02:02:54 +0300

> IPVS setups with local client and remote tunnel server need
> to create exception for the local virtual IP. What we do is to
> change PMTU from 64KB (on "lo") to 1460 in the common case.
> 
> Suggested-by: Martin KaFai Lau <kafai@...com>
> Fixes: 45e4fd26683c ("ipv6: Only create RTF_CACHE routes after encountering pmtu exception")
> Fixes: 7343ff31ebf0 ("ipv6: Don't create clones of host routes.")
> Signed-off-by: Julian Anastasov <ja@....bg>

Applied and queued up for -stable, thanks.