netdev - Re: [PATCHv4 net-next 5/7] net: add confirm_neigh method to dst

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Message-ID: <20170207090552.GM30338@gauss.secunet.com>
Date:   Tue, 7 Feb 2017 10:05:52 +0100
From:   Steffen Klassert <steffen.klassert@...unet.com>
To:     Julian Anastasov <ja@....bg>
CC:     <netdev@...r.kernel.org>, <linux-sctp@...r.kernel.org>,
        Neil Horman <nhorman@...driver.com>,
        <linux-rdma@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com>
Subject: Re: [PATCHv4 net-next 5/7] net: add confirm_neigh method to dst_ops

On Mon, Feb 06, 2017 at 11:14:15PM +0200, Julian Anastasov wrote:
> Add confirm_neigh method to dst_ops and use it from IPv4 and IPv6
> to lookup and confirm the neighbour. Its usage via the new helper
> dst_confirm_neigh() should be restricted to MSG_PROBE users for
> performance reasons.
> 
> For XFRM prefer the last tunnel address, if present. With help
> from Steffen Klassert.
> 
> Signed-off-by: Julian Anastasov <ja@....bg>

Acked-by: Steffen Klassert <steffen.klassert@...unet.com>