[TUN]: Introduce the tun_net structure and init/exit net ops.

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This is the first step in making tuntap devices work in net 
namespaces. The structure mentioned is pointed by generic
net pointer with tun_net_id id, and tun driver fills one on 
its load. It will contain only the tun devices list.

So declare this structure and introduce net init and exit hooks.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Pavel Emelyanov 2008-04-16 00:40:46 -07:00 • committed by David S. Miller

parent 17515408a1

commit 79d1760491

1 changed files with 52 additions and 1 deletions

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53

drivers/net/tun.c

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