netdev - Re: [PATCH v2 3/3] net/ipv6/udp_tunnel: prefer SO_BINDTOIFINDEX over SO

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Message-Id: <20190117.145617.676644102328486835.davem@davemloft.net>
Date:   Thu, 17 Jan 2019 14:56:17 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     dh.herrmann@...il.com
Cc:     netdev@...r.kernel.org, dsahern@...il.com,
        roopa@...ulusnetworks.com, teg@...m.no
Subject: Re: [PATCH v2 3/3] net/ipv6/udp_tunnel: prefer SO_BINDTOIFINDEX
 over SO_BINDTODEVICE

From: David Herrmann <dh.herrmann@...il.com>
Date: Tue, 15 Jan 2019 14:42:16 +0100

> The udp-tunnel setup allows binding sockets to a network device. Prefer
> the new SO_BINDTOIFINDEX to avoid temporarily resolving the device-name
> just to look it up in the ioctl again.
> 
> Reviewed-by: Tom Gundersen <teg@...m.no>
> Signed-off-by: David Herrmann <dh.herrmann@...il.com>
> ---
> v2:
>  - Rename to SO_BINDTOIFINDEX from SO_BINDTOIF

Applied.