usr.sbin/in.routed/output.c

71 } ws;
357 		    naddr_ntoa(ws.to.sin_addr.s_addr));
362 		if (ws.a != NULL && ws.a->type == RIP_AUTH_MD5)
363 			end_md5_auth(wb, ws.a);
364 		if (output(wb->type, &ws.to, ws.ifp, wb->buf,
365 		    ((char *)wb->n - (char *)wb->buf)) < 0 && ws.ifp != NULL)
366 			if_sick(ws.ifp, _B_FALSE);
367 		ws.npackets++;
371 	clr_ws_buf(wb, ws.a);
390 	if (ag->ag_seqno < update_seqno && (ws.state & WS_ST_FLASH))
396 	    (ws.state & WS_ST_TO_ON_NET) ? ws.ifp : NULL);
407 	if ((ws.state & WS_ST_RIP2_ALL) ||
428 			if (dstcount > ws.gen_limit) {
437 					    naddr_ntoa(ws.to.sin_addr.s_addr),
443 				ws.gen_limit -= dstcount;
466 		if (ws.state & WS_ST_RIP2_ALL) {
468 			    ((ws.state & WS_ST_QUERY) ||
469 			    (ag->ag_nhop != ws.ifp->int_addr &&
470 			    on_net(ag->ag_nhop, ws.ifp->int_net,
471 			    ws.ifp->int_mask)) &&
526 	if (!should_supply(NULL) && !(ws.state & WS_ST_QUERY) &&
535 	if (dst == RIP_DEFAULT && (ws.state & WS_ST_DEFAULT))
544 			if (on_net(ws.to.sin_addr.s_addr,
554 			if (ws.state & WS_ST_RIP2_ALL)
561 			if (on_net(ws.to.sin_addr.s_addr,
597 		if ((ws.state & WS_ST_AG) && ((RT->rt_state & RS_SUBNET) ||
598 		    (ws.state & WS_ST_SUPER_AG)))
610 		    on_net(dst, ws.to_net, ws.to_mask))
619 		if ((ws.state & WS_ST_AG) && (ws.state & WS_ST_RIP2_ALL))
627 	if ((RT->rt_state & RS_SUBNET) && !(ws.state & WS_ST_RIP2_ALL) &&
628 	    !on_net(dst, ws.to_std_net, ws.to_std_mask))
649 	if (ws.ifp != NULL && !(ws.state & WS_ST_QUERY) &&
650 	    (ws.state & WS_ST_TO_ON_NET) && (!(RT->rt_state & RS_IF) ||
651 	    (ws.ifp->int_if_flags & IFF_POINTOPOINT))) {
654 			if (rts->rts_metric > metric || rts->rts_ifp != ws.ifp)
697 	pref = RT->rt_poison_metric + ws.metric;
698 	metric += ws.metric;
707 	if ((RT->rt_state & RS_STATIC) && (ws.ifp == RT->rt_ifp))
718 		if (!(ws.state & WS_ST_QUERY) && (pref >= HOPCNT_INFINITY ||
752 	ws.state = 0;
753 	ws.gen_limit = WS_GEN_LIMIT_MAX;
755 	ws.to = *dst;
756 	ws.to_std_mask = std_mask(ws.to.sin_addr.s_addr);
757 	ws.to_std_net = ntohl(ws.to.sin_addr.s_addr) & ws.to_std_mask;
760 		ws.to_mask = ifp->int_mask;
761 		ws.to_net = ifp->int_net;
762 		if (on_net(ws.to.sin_addr.s_addr, ws.to_net, ws.to_mask) ||
764 			ws.state |= WS_ST_TO_ON_NET;
767 		ws.to_mask = ripv1_mask_net(ws.to.sin_addr.s_addr, NULL);
768 		ws.to_net = ntohl(ws.to.sin_addr.s_addr) & ws.to_mask;
776 	ws.npackets = 0;
778 		ws.state |= WS_ST_FLASH;
780 	ws.ifp = ifp;
788 	ws.metric = 1;
802 		ws.state |= WS_ST_QUERY;
818 			ws.state |= WS_ST_RIP2_ALL;
819 		if ((ws.state & WS_ST_QUERY) || !(ws.state & WS_ST_TO_ON_NET)) {
820 			ws.state |= (WS_ST_AG | WS_ST_SUPER_AG);
822 			ws.state |= WS_ST_AG;
825 				ws.state |= WS_ST_SUPER_AG;
829 		ws.a = find_auth(ifp);
830 		if (!passwd_ok && ws.a != NULL && ws.a->type == RIP_AUTH_PW)
831 			ws.a = NULL;
832 		if (ws.a != NULL && (ulong_t)ws.a->end < (ulong_t)clk.tv_sec &&
833 		    !ws.a->warnedflag) {
840 			    naddr_ntoa(ws.to.sin_addr.s_addr));
841 			ws.a->warnedflag = 1;
844 		ws.a = NULL;
847 	clr_ws_buf(&v12buf, ws.a);
848 	clr_ws_buf(&v2buf, ws.a);
856 		    rt->rt_metric+ws.metric >= def_metric) {
857 			ws.state |= WS_ST_DEFAULT;
861 			def_metric = rt->rt_metric+ws.metric;
869 		if ((ws.state & WS_ST_RIP2_ALL) &&
898 	if (ws.npackets == 0 && (ws.state & WS_ST_QUERY)) {
900 		if (ws.npackets == 0)