73     struct rt_msghdr *rtm);
390 	struct rt_msghdr *rtm;  in set_rtsock()  local
400 	rtm = rtmsg(RTM_GET, dst, NULL);  in set_rtsock()
401 	if (rtm == NULL) {  in set_rtsock()
405 	addr = (struct sockaddr_in *)(rtm + 1);  in set_rtsock()
409 	    (rtm->rtm_flags & RTF_GATEWAY) ||  in set_rtsock()
463 	struct rt_msghdr *rtm;  in delete_rtsock()  local
476 		rtm = rtmsg(RTM_GET, dst, NULL);  in delete_rtsock()
477 		if (rtm == NULL) {  in delete_rtsock()
481 		addr = (struct sockaddr_in *)(rtm + 1);  in delete_rtsock()
493 		    !(rtm->rtm_flags & RTF_GATEWAY) &&  in delete_rtsock()
510 	rtm->rtm_flags |= RTF_LLDATA;  in delete_rtsock()
539 	struct rt_msghdr *rtm;  in search()  local
571 	for (next = buf; next < lim; next += rtm->rtm_msglen) {  in search()
572 		rtm = (struct rt_msghdr *)next;  in search()
573 		sin2 = (struct sockaddr_in *)(rtm + 1);  in search()
582 		(*action)(sdl, sin2, rtm);  in search()
594 	struct sockaddr_in *addr, struct rt_msghdr *rtm)  in print_entry()  argument
642 	if (rtm->rtm_rmx.rmx_expire == 0)  in print_entry()
650 		if ((expire_time = rtm->rtm_rmx.rmx_expire - tp.tv_sec) > 0)  in print_entry()
657 	if (rtm->rtm_flags & RTF_ANNOUNCE)  in print_entry()
707 	struct sockaddr_in *addr, struct rt_msghdr *rtm)  in nuke_entry()  argument
711 	if (rtm->rtm_flags & RTF_PINNED)  in nuke_entry()
752 	struct rt_msghdr *rtm = &m_rtmsg.m_rtm;  in rtmsg()  local
770 	rtm->rtm_flags = opts.flags;  in rtmsg()
771 	rtm->rtm_version = RTM_VERSION;  in rtmsg()
777 		rtm->rtm_addrs |= RTA_GATEWAY;  in rtmsg()
782 			rtm->rtm_rmx.rmx_expire = opts.expire_time + tp.tv_sec;  in rtmsg()
784 		rtm->rtm_inits = RTV_EXPIRE;  in rtmsg()
785 		rtm->rtm_flags |= (RTF_HOST | RTF_STATIC | RTF_LLDATA);  in rtmsg()
788 		rtm->rtm_addrs |= RTA_DST;  in rtmsg()
792 		if ((s) != NULL && rtm->rtm_addrs & (w)) {	\  in rtmsg()
801 	rtm->rtm_msglen = cp - (char *)&m_rtmsg;  in rtmsg()
803 	l = rtm->rtm_msglen;  in rtmsg()
804 	rtm->rtm_seq = ++seq;  in rtmsg()
805 	rtm->rtm_type = cmd;  in rtmsg()
814 	} while (l > 0 && (rtm->rtm_type != cmd || rtm->rtm_seq != seq ||  in rtmsg()
815 	    rtm->rtm_pid != pid));  in rtmsg()
818 	return (rtm);  in rtmsg()