1 files changed, 5 insertions, 3 deletions

diff --git a/net/tipc/group.h b/net/tipc/group.h
index d525e1cd7de5..f4a596ed9848 100644
--- a/net/tipc/group.h
+++ b/net/tipc/group.h
@@ -44,8 +44,10 @@ struct tipc_msg;
 
 struct tipc_group *tipc_group_create(struct net *net, u32 portid,
                                      struct tipc_group_req *mreq);
+void tipc_group_join(struct net *net, struct tipc_group *grp, int *sk_rcv_buf);
 void tipc_group_delete(struct net *net, struct tipc_group *grp);
-void tipc_group_add_member(struct tipc_group *grp, u32 node, u32 port);
+void tipc_group_add_member(struct tipc_group *grp, u32 node,
+                           u32 port, u32 instance);
 struct tipc_nlist *tipc_group_dests(struct tipc_group *grp);
 void tipc_group_self(struct tipc_group *grp, struct tipc_name_seq *seq,
                      int *scope);
@@ -54,7 +56,7 @@ void tipc_group_filter_msg(struct tipc_group *grp,
                            struct sk_buff_head *inputq,
                            struct sk_buff_head *xmitq);
 void tipc_group_member_evt(struct tipc_group *grp, bool *wakeup,
-                           int *sk_rcvbuf, struct sk_buff *skb,
+                           int *sk_rcvbuf, struct tipc_msg *hdr,
                            struct sk_buff_head *inputq,
                            struct sk_buff_head *xmitq);
 void tipc_group_proto_rcv(struct tipc_group *grp, bool *wakeup,
@@ -65,9 +67,9 @@ void tipc_group_update_bc_members(struct tipc_group *grp, int len, bool ack);
 bool tipc_group_cong(struct tipc_group *grp, u32 dnode, u32 dport,
                      int len, struct tipc_member **m);
 bool tipc_group_bc_cong(struct tipc_group *grp, int len);
+bool tipc_group_is_open(struct tipc_group *grp);
 void tipc_group_update_rcv_win(struct tipc_group *grp, int blks, u32 node,
                                u32 port, struct sk_buff_head *xmitq);
 u16 tipc_group_bc_snd_nxt(struct tipc_group *grp);
 void tipc_group_update_member(struct tipc_member *m, int len);
-int tipc_group_size(struct tipc_group *grp);
 #endif