netns: notify netns id events

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With this patch, netns ids that are created and deleted are advertised into the
group RTNLGRP_NSID.

Because callers of rtnl_net_notifyid() already know the id of the peer, there is
no need to call __peernet2id() in rtnl_net_fill().

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Nicolas Dichtel 2015-04-07 11:51:53 +02:00 • committed by David S. Miller

parent b111e4e111

commit 9a9634545c

2 changed files with 48 additions and 8 deletions

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4

include/uapi/linux/rtnetlink.h

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52

net/core/net_namespace.c

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