450 if_copyrt(struct dhcpcd_ctx *ctx, struct rt *rt, struct rt_msghdr *rtm)  in if_copyrt()  argument
455 	cp = (char *)(void *)(rtm + 1);  in if_copyrt()
459 	if (~rtm->rtm_addrs & (RTA_DST | RTA_GATEWAY))  in if_copyrt()
462 	if (rtm->rtm_flags & RTF_CLONED)  in if_copyrt()
466 	if (rtm->rtm_flags & RTF_LOCAL)  in if_copyrt()
470 	if (rtm->rtm_flags & RTF_BROADCAST)  in if_copyrt()
474 	get_addrs(rtm->rtm_addrs, cp, rti_info);  in if_copyrt()
476 	rt->flags = (unsigned int)rtm->rtm_flags;  in if_copyrt()
478 	if (rtm->rtm_addrs & RTA_NETMASK)  in if_copyrt()
485 	if (rtm->rtm_inits & RTV_MTU)  in if_copyrt()
486 		rt->mtu = (unsigned int)rtm->rtm_rmx.rmx_mtu;  in if_copyrt()
488 	if (rtm->rtm_index)  in if_copyrt()
489 		rt->iface = if_findindex(ctx->ifaces, rtm->rtm_index);  in if_copyrt()
490 	else if (rtm->rtm_addrs & RTA_IFP) {  in if_copyrt()
500 	    !(~rtm->rtm_flags & (RTF_HOST | RTF_GATEWAY)))  in if_copyrt()
521 	struct rtm  in if_route()  struct
525 	} rtm;  in if_route()  local
526 	char *bp = rtm.buffer;  in if_route()
569 	memset(&rtm, 0, sizeof(rtm));  in if_route()
570 	rtm.hdr.rtm_version = RTM_VERSION;  in if_route()
571 	rtm.hdr.rtm_seq = 1;  in if_route()
572 	rtm.hdr.rtm_type = cmd;  in if_route()
573 	rtm.hdr.rtm_addrs = RTA_DST;  in if_route()
575 		rtm.hdr.rtm_addrs |= RTA_GATEWAY;  in if_route()
576 	rtm.hdr.rtm_flags = RTF_UP;  in if_route()
579 		rtm.hdr.rtm_flags |= RTF_PINNED;  in if_route()
583 		rtm.hdr.rtm_addrs |= RTA_IFA | RTA_IFP;  in if_route()
593 			rtm.hdr.rtm_flags |= RTF_STATIC;  in if_route()
596 			rtm.hdr.rtm_flags |= RTF_CLONING;  in if_route()
599 			rtm.hdr.rtm_priority = RTP_CONNECTED;  in if_route()
613 		rtm.hdr.rtm_flags |= RTF_CLONING;  in if_route()
614 		rtm.hdr.rtm_addrs |= RTA_NETMASK;  in if_route()
616 		rtm.hdr.rtm_flags |= RTF_HOST;  in if_route()
621 		rtm.hdr.rtm_flags |= RTF_HOST | RTF_GATEWAY;  in if_route()
624 			rtm.hdr.rtm_addrs &= ~(RTA_IFA | RTA_IFP);  in if_route()
626 		rtm.hdr.rtm_addrs |= RTA_NETMASK;  in if_route()
627 		if (rtm.hdr.rtm_flags & RTF_STATIC)  in if_route()
628 			rtm.hdr.rtm_flags |= RTF_GATEWAY;  in if_route()
631 	    !(rtm.hdr.rtm_flags & RTF_GATEWAY))  in if_route()
632 		rtm.hdr.rtm_addrs |= RTA_IFA | RTA_IFP;  in if_route()
635 	if (rtm.hdr.rtm_addrs & RTA_GATEWAY) {  in if_route()
637 		if ((rtm.hdr.rtm_flags & (RTF_HOST | RTF_CLONING) &&  in if_route()
639 		if ((rtm.hdr.rtm_flags & RTF_HOST &&  in if_route()
642 		    !(rtm.hdr.rtm_flags & RTF_STATIC))  in if_route()
650 	if (rtm.hdr.rtm_addrs & RTA_NETMASK)  in if_route()
654 	    (rtm.hdr.rtm_addrs & (RTA_IFP | RTA_IFA)))  in if_route()
656 		rtm.hdr.rtm_index = (unsigned short)rt->iface->index;  in if_route()
657 		if (rtm.hdr.rtm_addrs & RTA_IFP) {  in if_route()
662 		if (rtm.hdr.rtm_addrs & RTA_IFA)  in if_route()
666 			rtm.hdr.rtm_inits |= RTV_MTU;  in if_route()
667 			rtm.hdr.rtm_rmx.rmx_mtu = rt->mtu;  in if_route()
674 	rtm.hdr.rtm_msglen = (unsigned short)(bp - (char *)&rtm);  in if_route()
676 	    &rtm, rtm.hdr.rtm_msglen) == -1 ? -1 : 0;  in if_route()
682 	struct rt_msghdr *rtm;  in if_initrt()  local
707 	for (p = buf; p < end; p += rtm->rtm_msglen) {  in if_initrt()
708 		rtm = (struct rt_msghdr *)(void *)p;  in if_initrt()
709 		if (if_copyrt(ifp->ctx, &rt, rtm) == 0)  in if_initrt()
828 if_copyrt6(struct dhcpcd_ctx *ctx, struct rt6 *rt, struct rt_msghdr *rtm)  in if_copyrt6()  argument
833 	cp = (char *)(void *)(rtm + 1);  in if_copyrt6()
837 	if (~rtm->rtm_addrs & (RTA_DST | RTA_GATEWAY))  in if_copyrt6()
840 	if (rtm->rtm_flags & (RTF_CLONED | RTF_HOST))  in if_copyrt6()
843 	if (rtm->rtm_flags & RTF_HOST)  in if_copyrt6()
847 	if (rtm->rtm_flags & RTF_LOCAL)  in if_copyrt6()
851 	get_addrs(rtm->rtm_addrs, cp, rti_info);  in if_copyrt6()
853 	rt->flags = (unsigned int)rtm->rtm_flags;  in if_copyrt6()
855 	if (rtm->rtm_addrs & RTA_NETMASK) {  in if_copyrt6()
904 	if (rtm->rtm_inits & RTV_MTU)  in if_copyrt6()
905 		rt->mtu = (unsigned int)rtm->rtm_rmx.rmx_mtu;  in if_copyrt6()
907 	if (rtm->rtm_index)  in if_copyrt6()
908 		rt->iface = if_findindex(ctx->ifaces, rtm->rtm_index);  in if_copyrt6()
909 	else if (rtm->rtm_addrs & RTA_IFP) {  in if_copyrt6()
918 	    !(~rtm->rtm_flags & (RTF_HOST | RTF_GATEWAY)))  in if_copyrt6()
937 	struct rtm  in if_route6()  struct
941 	} rtm;  in if_route6()  local
942 	char *bp = rtm.buffer;  in if_route6()
961 	memset(&rtm, 0, sizeof(rtm));  in if_route6()
962 	rtm.hdr.rtm_version = RTM_VERSION;  in if_route6()
963 	rtm.hdr.rtm_seq = 1;  in if_route6()
964 	rtm.hdr.rtm_type = cmd;  in if_route6()
965 	rtm.hdr.rtm_flags = RTF_UP | (int)rt->flags;  in if_route6()
967 	if (rtm.hdr.rtm_type != RTM_ADD)  in if_route6()
968 		rtm.hdr.rtm_flags |= RTF_PINNED;  in if_route6()
970 	rtm.hdr.rtm_addrs = RTA_DST | RTA_NETMASK;  in if_route6()
974 		rtm.hdr.rtm_flags |= RTF_CLONING;  in if_route6()
977 		rtm.hdr.rtm_priority = RTP_CONNECTED;  in if_route6()
980 		rtm.hdr.rtm_flags |= RTF_GATEWAY | RTF_STATIC;  in if_route6()
983 		rtm.hdr.rtm_addrs |= RTA_GATEWAY;  in if_route6()
984 	if (cmd == RTM_ADD && !(rtm.hdr.rtm_flags & RTF_REJECT))  in if_route6()
985 		rtm.hdr.rtm_addrs |= RTA_IFP | RTA_IFA;  in if_route6()
988 	if (rtm.hdr.rtm_addrs & RTA_GATEWAY) {  in if_route6()
997 	if (rtm.hdr.rtm_addrs & RTA_NETMASK)  in if_route6()
1001 	    (rtm.hdr.rtm_addrs & (RTA_IFP | RTA_IFA)))  in if_route6()
1003 		rtm.hdr.rtm_index = (unsigned short)rt->iface->index;  in if_route6()
1004 		if (rtm.hdr.rtm_addrs & RTA_IFP) {  in if_route6()
1009 		if (rtm.hdr.rtm_addrs & RTA_IFA) {  in if_route6()
1019 			rtm.hdr.rtm_inits |= RTV_MTU;  in if_route6()
1020 			rtm.hdr.rtm_rmx.rmx_mtu = rt->mtu;  in if_route6()
1027 	rtm.hdr.rtm_msglen = (unsigned short)(bp - (char *)&rtm);  in if_route6()
1029 	    &rtm, rtm.hdr.rtm_msglen) == -1 ? -1 : 0;  in if_route6()
1035 	struct rt_msghdr *rtm;  in if_initrt6()  local
1060 	for (p = buf; p < end; p += rtm->rtm_msglen) {  in if_initrt6()
1061 		rtm = (struct rt_msghdr *)(void *)p;  in if_initrt6()
1062 		if (if_copyrt6(ifp->ctx, &rt, rtm) == 0)  in if_initrt6()
1129 	struct rt_msghdr *rtm;  in if_managelink()  local
1154 	for (p = msg; p < e; p += rtm->rtm_msglen) {  in if_managelink()
1155 		rtm = (struct rt_msghdr *)(void *)p;  in if_managelink()
1157 		if (rtm->rtm_pid == getpid())  in if_managelink()
1159 		switch(rtm->rtm_type) {  in if_managelink()
1204 			cp = (char *)(void *)(rtm + 1);  in if_managelink()
1209 				if (if_copyrt(ctx, &rt, rtm) == 0)  in if_managelink()
1210 					ipv4_handlert(ctx, rtm->rtm_type, &rt);  in if_managelink()
1215 				if (~rtm->rtm_addrs & (RTA_DST | RTA_GATEWAY))  in if_managelink()
1224 				if (rtm->rtm_flags & (RTF_HOST)) {  in if_managelink()
1225 					get_addrs(rtm->rtm_addrs, cp, rti_info);  in if_managelink()
1236 					    rtm->rtm_type != RTM_DELETE &&  in if_managelink()
1242 				if (if_copyrt6(ctx, &rt6, rtm) == 0)  in if_managelink()
1243 					ipv6_handlert(ctx, rtm->rtm_type, &rt6);  in if_managelink()
1264 				if (rtm->rtm_type != RTM_CHGADDR)  in if_managelink()
1267 				if (rtm->rtm_type != RTM_NEWADDR)  in if_managelink()
1282 				if (rtm->rtm_type == RTM_NEWADDR) {  in if_managelink()
1288 				ipv4_handleifa(ctx, rtm->rtm_type,  in if_managelink()
1303 				if (rtm->rtm_type == RTM_NEWADDR) {  in if_managelink()
1309 				ipv6_handleifa(ctx, rtm->rtm_type, NULL,  in if_managelink()