netns: ipmr: declare reg_vif_num per-namespace

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Preliminary work to make IPv4 multicast routing netns-aware.

Declare variable 'reg_vif_num' per-namespace, move into struct netns_ipv4.

At the moment, this variable is only referenced in init_net.

Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Benjamin Thery 2009-01-22 04:56:21 +00:00 • committed by David S. Miller

parent 6f9374a934

commit 6c5143dbcf

2 changed files with 15 additions and 10 deletions

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include/net/netns/ipv4.h

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