From b42664f898c976247f7f609b8bb9c94d7475ca10 Mon Sep 17 00:00:00 2001 From: Nicolas Dichtel Date: Mon, 10 Sep 2012 22:09:44 +0000 Subject: netns: move net->ipv4.rt_genid to net->rt_genid This commit prepares the use of rt_genid by both IPv4 and IPv6. Initialization is left in IPv4 part. Signed-off-by: Nicolas Dichtel Signed-off-by: David S. Miller --- include/net/net_namespace.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include/net/net_namespace.h') diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index ae1cd6c9ba52..fd87963a0ea5 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -102,6 +102,7 @@ struct net { #endif struct netns_ipvs *ipvs; struct sock *diag_nlsk; + atomic_t rt_genid; }; @@ -300,5 +301,14 @@ static inline void unregister_net_sysctl_table(struct ctl_table_header *header) } #endif +static inline int rt_genid(struct net *net) +{ + return atomic_read(&net->rt_genid); +} + +static inline void rt_genid_bump(struct net *net) +{ + atomic_inc(&net->rt_genid); +} #endif /* __NET_NET_NAMESPACE_H */ -- cgit v1.2.3