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Lines Matching defs:hops

78 #define MAXHOPS UNREACHABLE	/* Don't need more hops than max metric */
129 u_char qno  = 0;		/* Max number of hops to query */
579 			    "Num hops received (%d) exceeds request (%d)\n",
800     int hops = buf->len;
801     struct tr_resp *r = buf->resps + hops - 1;
839 		printf("%3d  ", -(hops+2));
1153     int hops, nexthop, tries;
1215 	      case 'm':			/* Max number of hops to trace */
1419      * Try a query at the requested number of hops or MAXHOPS if unspecified.
1422 	hops = MAXHOPS;
1427 	hops = qno;
1429 	printf("Querying reverse path, maximum %d hops... ", qno);
1435     recvlen = send_recv(tdst, IGMP_MTRACE_QUERY, hops, tries, &base);
1440      * from one until there is no response for four hops.  The extra
1441      * hops allow getting past an mtrace-capable mrouter that can't
1469 	for (hops = 1, nexthop = 1; hops <= MAXHOPS; ++hops) {
1470 	    printf("%3d  ", -hops);
1482 	    if (hops == 2 && gwy == 0 &&
1483 		(recvlen = send_recv(lastout, IGMP_MTRACE_QUERY, hops, 1, &base)))
1485 	    else recvlen = send_recv(tdst, IGMP_MTRACE_QUERY, hops, nqueries, &base);
1488 		if (hops == 1) break;
1489 		if (hops == nexthop) {
1495 		} else if (hops < nexthop + 3) {
1504 	    if (base.len == hops &&
1505 		(hops == 1 || (base.resps+nexthop-2)->tr_outaddr == lastout)) {
1506 	    	if (hops == nexthop) {
1507 		    print_trace(-hops, &base);
1513 		if (base.len < hops) {
1531 			hops = base.len;
1540 		    hops = base.len;
1547 	    if (base.len < hops ||
1552 		    if (hops != nexthop) {
1561 		    printf("%3d  ", -(hops + 1));
1568 	    nexthop = hops + 1;