diff options
Diffstat (limited to 'zebra/zebra_vty.c')
| -rw-r--r-- | zebra/zebra_vty.c | 76 |
1 files changed, 72 insertions, 4 deletions
diff --git a/zebra/zebra_vty.c b/zebra/zebra_vty.c index 69245a54..f00e35ef 100644 --- a/zebra/zebra_vty.c +++ b/zebra/zebra_vty.c @@ -189,6 +189,62 @@ ALIAS (no_ip_mroute_dist, "Nexthop address\n" "Nexthop interface name\n") +DEFUN (ip_multicast_mode, + ip_multicast_mode_cmd, + "ip multicast rpf-lookup-mode (urib-only|mrib-only|mrib-then-urib|lower-distance|longer-prefix)", + IP_STR + "Multicast options\n" + "RPF lookup behavior\n" + "Lookup in unicast RIB only\n" + "Lookup in multicast RIB only\n" + "Try multicast RIB first, fall back to unicast RIB\n" + "Lookup both, use entry with lower distance\n" + "Lookup both, use entry with longer prefix\n") +{ + if (!strncmp (argv[0], "u", 1)) + multicast_mode_ipv4_set (MCAST_URIB_ONLY); + else if (!strncmp (argv[0], "mrib-o", 6)) + multicast_mode_ipv4_set (MCAST_MRIB_ONLY); + else if (!strncmp (argv[0], "mrib-t", 6)) + multicast_mode_ipv4_set (MCAST_MIX_MRIB_FIRST); + else if (!strncmp (argv[0], "low", 3)) + multicast_mode_ipv4_set (MCAST_MIX_DISTANCE); + else if (!strncmp (argv[0], "lon", 3)) + multicast_mode_ipv4_set (MCAST_MIX_PFXLEN); + else + { + vty_out (vty, "Invalid mode specified%s", VTY_NEWLINE); + return CMD_WARNING; + } + + return CMD_SUCCESS; +} + +DEFUN (no_ip_multicast_mode, + no_ip_multicast_mode_cmd, + "no ip multicast rpf-lookup-mode (urib-only|mrib-only|mrib-then-urib|lower-distance|longer-prefix)", + NO_STR + IP_STR + "Multicast options\n" + "RPF lookup behavior\n" + "Lookup in unicast RIB only\n" + "Lookup in multicast RIB only\n" + "Try multicast RIB first, fall back to unicast RIB\n" + "Lookup both, use entry with lower distance\n" + "Lookup both, use entry with longer prefix\n") +{ + multicast_mode_ipv4_set (MCAST_NO_CONFIG); + return CMD_SUCCESS; +} + +ALIAS (no_ip_multicast_mode, + no_ip_multicast_mode_noarg_cmd, + "no ip multicast rpf-lookup-mode", + NO_STR + IP_STR + "Multicast options\n" + "RPF lookup behavior\n") + DEFUN (show_ip_rpf, show_ip_rpf_cmd, "show ip rpf", @@ -2228,10 +2284,19 @@ zebra_ip_config (struct vty *vty) return write; } -/* ip protocol configuration write function */ -static int config_write_protocol(struct vty *vty) -{ +static int config_write_vty(struct vty *vty) +{ int i; + enum multicast_mode ipv4_multicast_mode = multicast_mode_ipv4_get (); + + if (ipv4_multicast_mode != MCAST_NO_CONFIG) + vty_out (vty, "ip multicast rpf-lookup-mode %s%s", + ipv4_multicast_mode == MCAST_URIB_ONLY ? "urib-only" : + ipv4_multicast_mode == MCAST_MRIB_ONLY ? "mrib-only" : + ipv4_multicast_mode == MCAST_MIX_MRIB_FIRST ? "mrib-then-urib" : + ipv4_multicast_mode == MCAST_MIX_DISTANCE ? "lower-distance" : + "longer-prefix", + VTY_NEWLINE); for (i=0;i<ZEBRA_ROUTE_MAX;i++) { @@ -2257,12 +2322,15 @@ void zebra_vty_init (void) { install_node (&ip_node, zebra_ip_config); - install_node (&protocol_node, config_write_protocol); + install_node (&protocol_node, config_write_vty); install_element (CONFIG_NODE, &ip_mroute_cmd); install_element (CONFIG_NODE, &ip_mroute_dist_cmd); install_element (CONFIG_NODE, &no_ip_mroute_cmd); install_element (CONFIG_NODE, &no_ip_mroute_dist_cmd); + install_element (CONFIG_NODE, &ip_multicast_mode_cmd); + install_element (CONFIG_NODE, &no_ip_multicast_mode_cmd); + install_element (CONFIG_NODE, &no_ip_multicast_mode_noarg_cmd); install_element (CONFIG_NODE, &ip_protocol_cmd); install_element (CONFIG_NODE, &no_ip_protocol_cmd); install_element (VIEW_NODE, &show_ip_protocol_cmd); |