netdev - Re: [PATCH net-next v3 0/2] net: Allow accepted sockets to be bound to l3mdev domain

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Message-Id: <20151218.144400.647630972937662772.davem@davemloft.net>
Date:	Fri, 18 Dec 2015 14:44:00 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	dsa@...ulusnetworks.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH net-next v3 0/2] net: Allow accepted sockets to be
 bound to l3mdev domain

From: David Ahern <dsa@...ulusnetworks.com>
Date: Wed, 16 Dec 2015 13:20:42 -0800

> Allow accepted sockets to derive their sk_bound_dev_if setting from the
> l3mdev domain in which the packets originated. This version adds a sysctl
> to control whether the setting is inherited, making the functionality
> similar to sk_mark and its sysctl_tcp_fwmark_accept setting.
> 
> This effectively allow a process to have a "VRF-global" listen socket,
> with child sockets bound to the VRF device in which the packet originated.
> A similar behavior can be achieved using sk_mark, but a solution using marks
> is incomplete as it does not handle duplicate addresses in different L3
> domains/VRFs. Allowing sockets to inherit the sk_bound_dev_if from l3mdev
> domain provides a complete solution.

Series applied, thanks David.
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