3037 static int tipc_sk_join(struct tipc_sock *tsk, struct tipc_group_req *mreq)  in tipc_sk_join()  argument
3045 	if (mreq->type < TIPC_RESERVED_TYPES)  in tipc_sk_join()
3047 	if (mreq->scope > TIPC_NODE_SCOPE)  in tipc_sk_join()
3051 	grp = tipc_group_create(net, tsk->portid, mreq, &tsk->group_is_open);  in tipc_sk_join()
3055 	msg_set_lookup_scope(hdr, mreq->scope);  in tipc_sk_join()
3056 	msg_set_nametype(hdr, mreq->type);  in tipc_sk_join()
3058 	seq.type = mreq->type;  in tipc_sk_join()
3059 	seq.lower = mreq->instance;  in tipc_sk_join()
3061 	tipc_nametbl_build_group(net, grp, mreq->type, mreq->scope);  in tipc_sk_join()
3062 	rc = tipc_sk_publish(tsk, mreq->scope, &seq);  in tipc_sk_join()
3109 	struct tipc_group_req mreq;  in tipc_setsockopt()  local
3130 		if (ol < sizeof(mreq))  in tipc_setsockopt()
3132 		if (copy_from_sockptr(&mreq, ov, sizeof(mreq)))  in tipc_setsockopt()
3167 		res = tipc_sk_join(tsk, &mreq);  in tipc_setsockopt()