From bd91b8bf372911c1e4d66d6bb44fe409349a6791 Mon Sep 17 00:00:00 2001 From: Benjamin Thery Date: Wed, 10 Dec 2008 16:07:08 -0800 Subject: netns: ip6mr: allocate mroute6_socket per-namespace. Preliminary work to make IPv6 multicast forwarding netns-aware. Make IPv6 multicast forwarding mroute6_socket per-namespace, moves it into struct netns_ipv6. At the moment, mroute6_socket is only referenced in init_net. Signed-off-by: Benjamin Thery Signed-off-by: David S. Miller --- include/linux/mroute6.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'include/linux/mroute6.h') diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h index 6f4c180179e..2cd9901ee5c 100644 --- a/include/linux/mroute6.h +++ b/include/linux/mroute6.h @@ -117,6 +117,7 @@ struct sioc_mif_req6 #include #include /* for struct sk_buff_head */ +#include #ifdef CONFIG_IPV6_MROUTE static inline int ip6_mroute_opt(int opt) @@ -232,10 +233,13 @@ struct rtmsg; extern int ip6mr_get_route(struct sk_buff *skb, struct rtmsg *rtm, int nowait); #ifdef CONFIG_IPV6_MROUTE -extern struct sock *mroute6_socket; +static inline struct sock *mroute6_socket(struct net *net) +{ + return net->ipv6.mroute6_sk; +} extern int ip6mr_sk_done(struct sock *sk); #else -#define mroute6_socket NULL +static inline struct sock *mroute6_socket(struct net *net) { return NULL; } static inline int ip6mr_sk_done(struct sock *sk) { return 0; } #endif #endif -- cgit v1.2.3