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authorYing Xue <ying.xue@windriver.com>2015-01-09 10:27:08 +0300
committerDavid S. Miller <davem@davemloft.net>2015-01-13 00:24:33 +0300
commite05b31f4bf8994d49322e9afb004ad479a129db0 (patch)
tree7d413a68ee6fdc5ca81b2eec93323433e61753a8 /net/tipc/socket.h
parent1da465683a93142488a54a9038155f23d6349441 (diff)
downloadlinux-e05b31f4bf8994d49322e9afb004ad479a129db0.tar.xz
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 <ying.xue@windriver.com> Tested-by: Tero Aho <Tero.Aho@coriant.com> Reviewed-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/socket.h')
-rw-r--r--net/tipc/socket.h8
1 files changed, 4 insertions, 4 deletions
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);