499 	struct rt_msghdr *rtm;  in flushroutes_fib()  local
536 	for (next = buf; next < lim; next += rtm->rtm_msglen) {  in flushroutes_fib()
537 		rtm = (struct rt_msghdr *)(void *)next;  in flushroutes_fib()
539 			print_rtmsg(rtm, rtm->rtm_msglen);  in flushroutes_fib()
540 		if ((rtm->rtm_flags & RTF_GATEWAY) == 0)  in flushroutes_fib()
543 			struct sockaddr *sa = (struct sockaddr *)(rtm + 1);  in flushroutes_fib()
550 		rtm->rtm_type = RTM_DELETE;  in flushroutes_fib()
551 		rtm->rtm_seq = seqno;  in flushroutes_fib()
552 		rlen = write(s, next, rtm->rtm_msglen);  in flushroutes_fib()
555 		if (rlen < (int)rtm->rtm_msglen) {  in flushroutes_fib()
566 			print_rtmsg(rtm, rlen);  in flushroutes_fib()
568 			struct sockaddr *sa = (struct sockaddr *)(rtm + 1);  in flushroutes_fib()
570 			printf("%-20.20s ", rtm->rtm_flags & RTF_HOST ?  in flushroutes_fib()
1482 	struct rt_msghdr *rtm;  in interfaces()  local
1505 	for (next = buf; next < lim; next += rtm->rtm_msglen) {  in interfaces()
1506 		rtm = (struct rt_msghdr *)(void *)next;  in interfaces()
1507 		print_rtmsg(rtm, rtm->rtm_msglen);  in interfaces()
1595 #define rtm m_rtmsg.m_rtm  macro
1596 	rtm.rtm_type = cmd;
1597 	rtm.rtm_flags = flags;
1598 	rtm.rtm_version = RTM_VERSION;
1599 	rtm.rtm_seq = ++rtm_seq;
1600 	rtm.rtm_addrs = rtm_addrs;
1601 	rtm.rtm_rmx = rt_metrics;
1602 	rtm.rtm_inits = rtm_inits;
1610 	rtm.rtm_msglen = l = cp - (char *)&m_rtmsg;
1612 		print_rtmsg(&rtm, l);
1647 		    (rtm.rtm_type != RTM_GET || rtm.rtm_seq != rtm_seq ||
1648 			rtm.rtm_pid != pid));
1660 			print_getmsg(&rtm, l, fib);
1662 #undef rtm
1707 print_rtmsg(struct rt_msghdr *rtm, size_t msglen)  argument
1719 	if (rtm->rtm_version != RTM_VERSION) {
1721 		    rtm->rtm_version);
1724 	if (rtm->rtm_type < nitems(msgtypes))
1725 		(void)printf("%s: ", msgtypes[rtm->rtm_type]);
1727 		(void)printf("unknown type %d: ", rtm->rtm_type);
1728 	(void)printf("len %d, ", rtm->rtm_msglen);
1737 	switch (rtm->rtm_type) {
1740 		ifm = (struct if_msghdr *)rtm;
1760 		ifam = (struct ifa_msghdr *)rtm;
1769 		ifmam = (struct ifma_msghdr *)rtm;
1775 		ifan = (struct if_announcemsghdr *)rtm;
1793 		if (rtm->rtm_type <= RTM_RESOLVE) {
1795 			    (long)rtm->rtm_pid, rtm->rtm_seq, rtm->rtm_errno);
1796 			printb(rtm->rtm_flags, routeflags);
1797 			pmsg_common(rtm, msglen);
1799 			printf("type: %u, len: %zu\n", rtm->rtm_type, msglen);
1810 print_getmsg(struct rt_msghdr *rtm, int msglen, int fib)  argument
1820 	if (rtm->rtm_version != RTM_VERSION) {
1822 		     rtm->rtm_version);
1825 	if (rtm->rtm_msglen > msglen) {
1827 		      rtm->rtm_msglen, msglen);
1830 	if (rtm->rtm_errno)  {
1831 		errno = rtm->rtm_errno;
1835 	cp = ((char *)(rtm + 1));
1837 		if (rtm->rtm_addrs & (1 << i)) {
1841 	if ((rtm->rtm_addrs & RTA_IFP) &&
1849 	if (sp[RTAX_GATEWAY] && (rtm->rtm_flags & RTF_GATEWAY))
1858 	printb(rtm->rtm_flags, routeflags);
1860 #define lock(f)	((rtm->rtm_rmx.rmx_locks & __CONCAT(RTV_,f)) ? 'L' : ' ')
1864 	printf("%8lu%c ", rtm->rtm_rmx.rmx_recvpipe, lock(RPIPE));
1865 	printf("%8lu%c ", rtm->rtm_rmx.rmx_sendpipe, lock(SPIPE));
1866 	printf("%8lu%c ", rtm->rtm_rmx.rmx_ssthresh, lock(SSTHRESH));
1867 	printf("%8lu%c ", msec(rtm->rtm_rmx.rmx_rtt), lock(RTT));
1868 	printf("%8lu%c ", rtm->rtm_rmx.rmx_mtu, lock(MTU));
1869 	printf("%8lu%c ", rtm->rtm_rmx.rmx_weight, lock(WEIGHT));
1870 	if (rtm->rtm_rmx.rmx_expire > 0)
1874 	printf("%8ld%c\n", (long)(rtm->rtm_rmx.rmx_expire - ts.tv_sec),
1880 		pmsg_common(rtm, msglen);
1881 	else if (rtm->rtm_addrs &~ RTA_IGN) {
1883 		printb(rtm->rtm_addrs, addrnames);
1890 pmsg_common(struct rt_msghdr *rtm, size_t msglen)  argument
1894 	printb(rtm->rtm_rmx.rmx_locks, metricnames);
1896 	printb(rtm->rtm_inits, metricnames);
1898 		pmsg_addrs(((char *)(rtm + 1)), rtm->rtm_addrs,