netdev - Re: [PATCH net-next] vxlan: add x-netns support

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Message-Id: <20140424.161908.2156914915405212769.davem@davemloft.net>
Date:	Thu, 24 Apr 2014 16:19:08 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	nicolas.dichtel@...nd.com
Cc:	netdev@...r.kernel.org, ebiederm@...ssion.com
Subject: Re: [PATCH net-next] vxlan: add x-netns support

From: Nicolas Dichtel <nicolas.dichtel@...nd.com>
Date: Thu, 24 Apr 2014 10:02:49 +0200

> This patch allows to switch the netns when packet is encapsulated or
> decapsulated.
> The vxlan socket is openned into the i/o netns, ie into the netns where
> encapsulated packets are received. The socket lookup is done into this netns to
> find the corresponding vxlan tunnel. After decapsulation, the packet is
> injecting into the corresponding interface which may stand to another netns.
> 
> When one of the two netns is removed, the tunnel is destroyed.
> 
> Configuration example:
> ip netns add netns1
> ip netns exec netns1 ip link set lo up
> ip link add vxlan10 type vxlan id 10 group 239.0.0.10 dev eth0 dstport 0
> ip link set vxlan10 netns netns1
> ip netns exec netns1 ip addr add 192.168.0.249/24 broadcast 192.168.0.255 dev vxlan10
> ip netns exec netns1 ip link set vxlan10 up
> 
> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@...nd.com>

Looks good, applied, thanks Nicolas.
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