100     struct rt_msghdr *rtm);
357 	struct rt_msghdr *rtm;  in set()  local
442 	rtm = rtmsg(RTM_GET, dst, NULL);  in set()
443 	if (rtm == NULL) {  in set()
447 	addr = (struct sockaddr_in *)(rtm + 1);  in set()
451 	    (rtm->rtm_flags & RTF_GATEWAY) ||  in set()
502 	struct rt_msghdr *rtm;  in delete()  local
515 		rtm = rtmsg(RTM_GET, dst, NULL);  in delete()
516 		if (rtm == NULL) {  in delete()
520 		addr = (struct sockaddr_in *)(rtm + 1);  in delete()
532 		    !(rtm->rtm_flags & RTF_GATEWAY) &&  in delete()
549 	rtm->rtm_flags |= RTF_LLDATA;  in delete()
567 	struct rt_msghdr *rtm;  in search()  local
600 	for (next = buf; next < lim; next += rtm->rtm_msglen) {  in search()
601 		rtm = (struct rt_msghdr *)next;  in search()
602 		sin2 = (struct sockaddr_in *)(rtm + 1);  in search()
612 		(*action)(sdl, sin2, rtm);  in search()
624 	struct sockaddr_in *addr, struct rt_msghdr *rtm)  in print_entry()  argument
672 	if (rtm->rtm_rmx.rmx_expire == 0)  in print_entry()
678 		if ((expire_time = rtm->rtm_rmx.rmx_expire - tp.tv_sec) > 0)  in print_entry()
685 	if (rtm->rtm_flags & RTF_ANNOUNCE)  in print_entry()
724 	struct sockaddr_in *addr, struct rt_msghdr *rtm)  in nuke_entry()  argument
728 	if (rtm->rtm_flags & RTF_PINNED)  in nuke_entry()
777 	struct rt_msghdr *rtm = &m_rtmsg.m_rtm;  in rtmsg()  local
795 	rtm->rtm_flags = flags;  in rtmsg()
796 	rtm->rtm_version = RTM_VERSION;  in rtmsg()
802 		rtm->rtm_addrs |= RTA_GATEWAY;  in rtmsg()
803 		rtm->rtm_rmx.rmx_expire = expire_time;  in rtmsg()
804 		rtm->rtm_inits = RTV_EXPIRE;  in rtmsg()
805 		rtm->rtm_flags |= (RTF_HOST | RTF_STATIC | RTF_LLDATA);  in rtmsg()
808 		rtm->rtm_addrs |= RTA_DST;  in rtmsg()
812 		if ((s) != NULL && rtm->rtm_addrs & (w)) {	\  in rtmsg()
821 	rtm->rtm_msglen = cp - (char *)&m_rtmsg;  in rtmsg()
823 	l = rtm->rtm_msglen;  in rtmsg()
824 	rtm->rtm_seq = ++seq;  in rtmsg()
825 	rtm->rtm_type = cmd;  in rtmsg()
835 	} while (l > 0 && (rtm->rtm_type != cmd || rtm->rtm_seq != seq ||  in rtmsg()
836 	    rtm->rtm_pid != pid));  in rtmsg()
842 	return (rtm);  in rtmsg()