159 struct dlm_proto_ops {  struct
191 static const struct dlm_proto_ops *dlm_proto_ops;  argument
814 	ret = kernel_sock_shutdown(con->sock, dlm_proto_ops->how);  in shutdown_connection()
1577 				dlm_proto_ops->try_new_addr, &mark);  in dlm_connect()
1585 				  SOCK_STREAM, dlm_proto_ops->proto, &sock);  in dlm_connect()
1590 	dlm_proto_ops->sockopts(sock);  in dlm_connect()
1592 	result = dlm_proto_ops->bind(sock);  in dlm_connect()
1750 	dlm_proto_ops = NULL;  in dlm_lowcomms_stop()
1759 		  dlm_proto_ops->name);  in dlm_listen_for_all()
1761 	result = dlm_proto_ops->listen_validate();  in dlm_listen_for_all()
1766 				  SOCK_STREAM, dlm_proto_ops->proto, &sock);  in dlm_listen_for_all()
1773 	dlm_proto_ops->listen_sockopts(sock);  in dlm_listen_for_all()
1775 	result = dlm_proto_ops->listen_bind(sock);  in dlm_listen_for_all()
1859 static const struct dlm_proto_ops dlm_tcp_ops = {
1898 static const struct dlm_proto_ops dlm_sctp_ops = {
1928 		dlm_proto_ops = &dlm_tcp_ops;  in dlm_lowcomms_start()
1931 		dlm_proto_ops = &dlm_sctp_ops;  in dlm_lowcomms_start()
1947 	dlm_proto_ops = NULL;  in dlm_lowcomms_start()