usr.sbin/rtadvd/rtadvd.c

369 	struct rainfo *rai;
410 	TAILQ_FOREACH(rai, &railist, rai_next) {
411 		rai->rai_lifetime = 0;
412 		TAILQ_FOREACH(rdn, &rai->rai_rdnss, rd_next)
414 		TAILQ_FOREACH(dns, &rai->rai_dnssl, dn_next)
466 	struct rainfo *rai;
579 		rai = ifi->ifi_rainfo;
580 		if (rai == NULL) {
607 			pfx = find_prefix(rai, addr, plen);
628 			make_prefix(rai, ifindex, addr, plen);
646 			pfx = find_prefix(rai, addr, plen);
910 	struct rainfo *rai;
956 	rai = ifi->ifi_rainfo;
957 	if (rai == NULL) {
965 	rai->rai_ifinfo->ifi_rsinput++;
978 		TAILQ_INSERT_TAIL(&rai->rai_soliciter, sol, sol_next);
1078 	struct rainfo *rai;
1123 	rai = ifi->ifi_rainfo;
1129 	if (nra->nd_ra_curhoplimit && rai->rai_hoplimit &&
1130 	    nra->nd_ra_curhoplimit != rai->rai_hoplimit) {
1136 			sizeof(ntopbuf)), rai->rai_hoplimit);
1141 	    rai->rai_managedflg) {
1145 		    ifi->ifi_ifname, on_off[!rai->rai_managedflg],
1147 			sizeof(ntopbuf)), on_off[rai->rai_managedflg]);
1152 	    rai->rai_otherflg) {
1156 		    ifi->ifi_ifname, on_off[!rai->rai_otherflg],
1158 			sizeof(ntopbuf)), on_off[rai->rai_otherflg]);
1163 	if (reachabletime && rai->rai_reachabletime &&
1164 	    reachabletime != rai->rai_reachabletime) {
1170 			sizeof(ntopbuf)), rai->rai_reachabletime);
1175 	if (retranstimer && rai->rai_retranstimer &&
1176 	    retranstimer != rai->rai_retranstimer) {
1182 			sizeof(ntopbuf)), rai->rai_retranstimer);
1188 		if (mtu && rai->rai_linkmtu && mtu != rai->rai_linkmtu) {
1194 				sizeof(ntopbuf)), rai->rai_linkmtu);
1203 			if (prefix_check(ndopts.opt_pi, rai, from))
1208 				rai, from))
1229 	struct rainfo *rai, struct sockaddr_in6 *from)
1243 	ifi = rai->rai_ifinfo;
1258 	if ((pfx = find_prefix(rai, &pinfo->nd_opt_pi_prefix,
1283 		if (!pfx->pfx_timer && rai->rai_clockskew &&
1284 		    udiff(preferred_time, pfx->pfx_pltimeexpire) > rai->rai_clockskew) {
1316 		if (!pfx->pfx_timer && rai->rai_clockskew &&
1317 		    udiff(valid_time, pfx->pfx_vltimeexpire) > rai->rai_clockskew) {
1350 find_prefix(struct rainfo *rai, struct in6_addr *prefix, int plen)
1356 	TAILQ_FOREACH(pfx, &rai->rai_prefix, pfx_next) {
1660 	struct rainfo *rai;
1664 		rai = ifi->ifi_rainfo;
1667 		rai = ifi->ifi_rainfo_trans;
1675 		rai = NULL;
1677 	if (rai == NULL) {
1706 	    rai->rai_lifetime,
1711 	if (rai->rai_lifetime != 0) {
1728 	make_packet(rai);	/* XXX: inefficient */
1731 	sndmhdr.msg_iov[0].iov_base = (caddr_t)rai->rai_ra_data;
1732 	sndmhdr.msg_iov[0].iov_len = rai->rai_ra_datalen;
1760 	if (i < 0 || (size_t)i != rai->rai_ra_datalen)  {
1773 	while ((sol = TAILQ_FIRST(&rai->rai_soliciter)) != NULL) {
1774 		TAILQ_REMOVE(&rai->rai_soliciter, sol, sol_next);
1864 	struct rainfo *rai;
1868 	rai = ifi->ifi_rainfo;
1883 		interval = rai->rai_mininterval;
1884 		interval += arc4random_uniform(rai->rai_maxinterval -
1885 		    rai->rai_mininterval);