Lines Matching defs:multicast
7 * This tool traces the branch of a multicast tree from a source to a
8 * receiver for a particular multicast group and gives statistics
73 #define MULTICAST_TTL1 64 /* Default TTL for multicast query/response */
104 int multicast = FALSE;
109 u_int32_t query_cast; /* All routers multicast addr */
110 u_int32_t resp_cast; /* Mtrace response multicast addr */
397 * the standard multicast reply address. If the TTL was also not
398 * specified, set a multicast TTL and if needed increase it for the
402 query->tr_raddr = raddr ? raddr : multicast ? resp_cast : lcl_addr;
539 * for backward compatibility with multicast release 3.3).
1152 case 'M': /* Use multicast for response */
1153 multicast = TRUE;
1271 query_cast = htonl(0xE0000002); /* All routers multicast addr */
1272 resp_cast = htonl(0xE0000120); /* Mtrace response multicast addr */
1295 * If the default multicast interface (set with the route
1351 * If the response is to be a multicast address, make sure we
1352 * are listening on that multicast address.
1360 * be found by multicast to the all-routers multicast group.
1402 * send multicast packets because all phyints are disabled.
1439 * reduces the amount of multicast traffic and avoids a bug
1541 or multicast at ttl %d doesn't reach its last-hop router for that source\n",
1608 * If the response was multicast back, leave the group