3064 static int tipc_sk_join(struct tipc_sock *tsk, struct tipc_group_req *mreq)  in tipc_sk_join()  argument
3072 	if (mreq->type < TIPC_RESERVED_TYPES)  in tipc_sk_join()
3074 	if (mreq->scope > TIPC_NODE_SCOPE)  in tipc_sk_join()
3076 	if (mreq->scope != TIPC_NODE_SCOPE)  in tipc_sk_join()
3077 		mreq->scope = TIPC_CLUSTER_SCOPE;  in tipc_sk_join()
3080 	grp = tipc_group_create(net, tsk->portid, mreq, &tsk->group_is_open);  in tipc_sk_join()
3084 	msg_set_lookup_scope(hdr, mreq->scope);  in tipc_sk_join()
3085 	msg_set_nametype(hdr, mreq->type);  in tipc_sk_join()
3087 	tipc_uaddr(&ua, TIPC_SERVICE_RANGE, mreq->scope,  in tipc_sk_join()
3088 		   mreq->type, mreq->instance, mreq->instance);  in tipc_sk_join()
3139 	struct tipc_group_req mreq;  in tipc_setsockopt()  local
3160 		if (ol < sizeof(mreq))  in tipc_setsockopt()
3162 		if (copy_from_sockptr(&mreq, ov, sizeof(mreq)))  in tipc_setsockopt()
3197 		res = tipc_sk_join(tsk, &mreq);  in tipc_setsockopt()