netns: ip6mr: declare reg_vif_num per-namespace

Preliminary work to make IPv6 multicast forwarding netns-aware.

Declare variable 'reg_vif_num' per-namespace, moves into struct netns_ipv6.

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>
This commit is contained in:
Benjamin Thery 2008-12-10 16:29:24 -08:00 committed by David S. Miller
parent a21f3f997c
commit 950d5704e5
2 changed files with 14 additions and 8 deletions

View file

@ -63,6 +63,9 @@ struct netns_ipv6 {
atomic_t cache_resolve_queue_len;
int mroute_do_assert;
int mroute_do_pim;
#ifdef CONFIG_IPV6_PIMSM_V2
int mroute_reg_vif_num;
#endif
#endif
};
#endif