sys/netinet/ip_mroute.c

440 	vifi_t vifi;
464 			error = sockopt_get(sopt, &vifi, sizeof(vifi));
467 			error = del_vif(&vifi);
594 	vifi_t vifi = req->vifi;
596 	if (vifi >= numvifs)
599 	req->icount = viftable[vifi].v_pkt_in;
600 	req->ocount = viftable[vifi].v_pkt_out;
601 	req->ibytes = viftable[vifi].v_bytes_in;
602 	req->obytes = viftable[vifi].v_bytes_out;
659 	vifi_t vifi;
667 	for (vifi = 0; vifi < numvifs; vifi++) {
668 		vifp = &viftable[vifi];
716 	int vifi, i;
722 	for (vifi = 0; vifi < numvifs; vifi++) {
723 		vifp = &viftable[vifi];
906 	/* Adjust numvifs up if the vifi is higher than numvifs. */
964 	vifi_t vifi;
979 	for (vifi = numvifs; vifi > 0; vifi--)
980 		if (!in_nullhost(viftable[vifi - 1].v_lcl_addr))
982 	numvifs = vifi;
1310 	vifi_t vifi;
1341 	if (imo && ((vifi = imo->imo_multicast_vif) < numvifs)) {
1345 			struct vif *vifp = viftable + vifi;
1347 			    ntohl(ip->ip_src), ntohl(ip->ip_dst), vifi,
1351 		return (ip_mdq(m, ifp, NULL, vifi));
1438 			 * Locate the vifi for the incoming interface for
1442 			for (vifi = 0; vifi < numvifs &&
1443 				 viftable[vifi].v_ifp != ifp; vifi++)
1445 			if (vifi >= numvifs) /* vif not found, drop packet */
1471 			im->im_vif = vifi;
1609 	vifi_t vifi;
1646 	vifi = rt->mfc_parent;
1647 	if ((vifi >= numvifs) || (viftable[vifi].v_ifp != ifp)) {
1650 			log(LOG_DEBUG, "wrong if: ifp %p vifi %d vififp %p\n",
1651 			    ifp, vifi,
1652 			    vifi >= numvifs ? 0 : viftable[vifi].v_ifp);
1663 		if (pim_assert && (vifi < numvifs) && viftable[vifi].v_ifp) {
1672 			/* Get vifi for the incoming packet */
1673 			for (vifi = 0;
1674 			     vifi < numvifs && viftable[vifi].v_ifp != ifp;
1675 			     vifi++)
1677 			if (vifi >= numvifs) {
1682 			if (rt->mfc_flags[vifi] &
1707 				im->im_vif	= vifi;
1724 	if (in_hosteq(ip->ip_src, viftable[vifi].v_lcl_addr)) {
1725 		viftable[vifi].v_pkt_out++;
1726 		viftable[vifi].v_bytes_out += plen;
1728 		viftable[vifi].v_pkt_in++;
1729 		viftable[vifi].v_bytes_in += plen;
1740 	for (vifp = viftable, vifi = 0; vifi < numvifs; vifp++, vifi++)
1741 		if ((rt->mfc_ttls[vifi] > 0) &&
1742 			(ip->ip_ttl > rt->mfc_ttls[vifi])) {
2224 	int vifi, s;
2238 	vifi = *(mtod(m, int *));
2242 		       vifi, rsvp_on);
2247 	if (!legal_vif_num(vifi)) {
2253 	if (viftable[vifi].v_rsvpd != NULL) {
2258 	viftable[vifi].v_rsvpd = so;
2263 	if (!viftable[vifi].v_rsvp_on) {
2264 		viftable[vifi].v_rsvp_on = 1;
2275 	int vifi, s;
2289 	vifi = *(mtod(m, int *));
2294 	if (!legal_vif_num(vifi)) {
2301 		    viftable[vifi].v_rsvpd, so);
2303 	viftable[vifi].v_rsvpd = NULL;
2308 	if (viftable[vifi].v_rsvp_on) {
2309 		viftable[vifi].v_rsvp_on = 0;
2320 	int vifi, s;
2333 	for (vifi = 0; vifi < numvifs; vifi++) {
2334 		if (viftable[vifi].v_rsvpd == so) {
2335 			viftable[vifi].v_rsvpd = NULL;
2341 			if (viftable[vifi].v_rsvp_on) {
2342 				viftable[vifi].v_rsvp_on = 0;
2355 	int vifi, s;
2390 	for (vifi = 0; vifi < numvifs; vifi++) {
2391 		if (viftable[vifi].v_ifp == ifp)
2395 	if (vifi == numvifs) {
2408 	if (viftable[vifi].v_rsvpd == NULL) {
2415 			    vifi);
2425 		    m->m_len, sbspace(&viftable[vifi].v_rsvpd->so_rcv));
2427 	if (socket_send(viftable[vifi].v_rsvpd, m, &rsvp_src) < 0)
3173     vifi_t vifi = rt->mfc_parent;
3175     if ((vifi >= numvifs) || in_nullhost(viftable[vifi].v_lcl_addr)) {
3205     ip_outer->ip_src = viftable[vifi].v_lcl_addr;
3218     if (rt->mfc_flags[vifi] & MRT_MFC_FLAGS_BORDER_VIF & mrt_api_config)