linux-kernel - Re: [PATCH] xfrm: interface: do not confirm neighbor when do pmtu update

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Message-ID: <20200115095756.GS8621@gauss3.secunet.de>
Date:   Wed, 15 Jan 2020 10:57:56 +0100
From:   Steffen Klassert <steffen.klassert@...unet.com>
To:     Xu Wang <vulab@...as.ac.cn>
CC:     <davem@...emloft.net>, <herbert@...dor.apana.org.au>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] xfrm: interface: do not confirm neighbor when do pmtu
 update

On Mon, Jan 13, 2020 at 09:00:36AM +0000, Xu Wang wrote:
> When do IPv6 tunnel PMTU update and calls __ip6_rt_update_pmtu() in the end,
> we should not call dst_confirm_neigh() as there is no two-way communication.
> 
> Signed-off-by: Xu Wang <vulab@...as.ac.cn>

Patch applied to the ipsec tree, thanks a lot!