86 static struct rtnl_handle genl_rth;  variable
120 	if (rtnl_talk(&genl_rth, &req.n, 0, 0, NULL) < 0)  in create_tunnel()
143 	if (rtnl_talk(&genl_rth, &req.n, 0, 0, NULL) < 0)  in delete_tunnel()
185 	if (rtnl_talk(&genl_rth, &req.n, 0, 0, NULL) < 0)  in create_session()
208 	if (rtnl_talk(&genl_rth, &req.n, 0, 0, NULL) < 0)  in delete_session()
380 	req.n.nlmsg_seq = genl_rth.dump = ++genl_rth.seq;  in get_session()
390 	if (rtnl_send(&genl_rth, &req, req.n.nlmsg_len) < 0)  in get_session()
393 	if (rtnl_dump_filter(&genl_rth, session_nlmsg, p) < 0) {  in get_session()
423 	req.n.nlmsg_seq = genl_rth.dump = ++genl_rth.seq;  in get_tunnel()
431 	if (rtnl_send(&genl_rth, &req, req.n.nlmsg_len) < 0)  in get_tunnel()
434 	if (rtnl_dump_filter(&genl_rth, tunnel_nlmsg, p) < 0) {  in get_tunnel()
772 	if (rtnl_talk(&genl_rth, &req.n, 0, 0, &req.n) < 0) {  in genl_ctrl_resolve_family()
783 		if (rtnl_open_byproto(&genl_rth, 0, NETLINK_GENERIC) < 0) {  in do_ipl2tp()