From e05b31f4bf8994d49322e9afb004ad479a129db0 Mon Sep 17 00:00:00 2001 From: Ying Xue Date: Fri, 9 Jan 2015 15:27:08 +0800 Subject: tipc: make tipc socket support net namespace Now tipc socket table is statically allocated as a global variable. Through it, we can look up one socket instance with port ID, insert a new socket instance to the table, and delete a socket from the table. But when tipc supports net namespace, each namespace must own its specific socket table. So the global variable of socket table must be redefined in tipc_net structure. As a concequence, a new socket table will be allocated when a new namespace is created, and a socket table will be deallocated when namespace is destroyed. Signed-off-by: Ying Xue Tested-by: Tero Aho Reviewed-by: Jon Maloy Signed-off-by: David S. Miller --- net/tipc/socket.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'net/tipc/socket.h') diff --git a/net/tipc/socket.h b/net/tipc/socket.h index eb15c3107920..c15c4e121fe3 100644 --- a/net/tipc/socket.h +++ b/net/tipc/socket.h @@ -50,11 +50,11 @@ void tipc_sock_release_local(struct socket *sock); int tipc_sock_accept_local(struct socket *sock, struct socket **newsock, int flags); int tipc_sk_rcv(struct net *net, struct sk_buff *buf); -struct sk_buff *tipc_sk_socks_show(void); +struct sk_buff *tipc_sk_socks_show(struct net *net); void tipc_sk_mcast_rcv(struct net *net, struct sk_buff *buf); -void tipc_sk_reinit(void); -int tipc_sk_rht_init(void); -void tipc_sk_rht_destroy(void); +void tipc_sk_reinit(struct net *net); +int tipc_sk_rht_init(struct net *net); +void tipc_sk_rht_destroy(struct net *net); int tipc_nl_sk_dump(struct sk_buff *skb, struct netlink_callback *cb); int tipc_nl_publ_dump(struct sk_buff *skb, struct netlink_callback *cb); -- cgit v1.2.3