44 	struct rtnl_handle rth;  in genl_ctrl_resolve_family()  local
63 	if (rtnl_open_byproto(&rth, 0, NETLINK_GENERIC) < 0) {  in genl_ctrl_resolve_family()
70 	if (rtnl_talk(&rth, nlh, 0, 0, nlh) < 0) {  in genl_ctrl_resolve_family()
111 	rtnl_close(&rth);  in genl_ctrl_resolve_family()
286 	struct rtnl_handle rth;  in ctrl_list()  local
306 	if (rtnl_open_byproto(&rth, 0, NETLINK_GENERIC) < 0) {  in ctrl_list()
337 		if (rtnl_talk(&rth, nlh, 0, 0, nlh) < 0) {  in ctrl_list()
351 		nlh->nlmsg_seq = rth.dump = ++rth.seq;  in ctrl_list()
353 		if (rtnl_send(&rth, nlh, nlh->nlmsg_len) < 0) {  in ctrl_list()
358 		rtnl_dump_filter(&rth, print_ctrl, stdout);  in ctrl_list()
364 	rtnl_close(&rth);  in ctrl_list()
370 	struct rtnl_handle rth;  in ctrl_listen()  local
372 	if (rtnl_open_byproto(&rth, nl_mgrp(GENL_ID_CTRL), NETLINK_GENERIC) < 0) {  in ctrl_listen()
377 	if (rtnl_listen(&rth, print_ctrl, (void *) stdout) < 0)  in ctrl_listen()