bgpd: labeled unicast config

Implement support for activating the labeled-unicast address family in
BGP and relevant configuration for this address family.

Signed-off-by: Don Slice <dslice@cumulusnetworks.com>

diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index 1fa3e8bc44af8de8ac49e6c921e2014eb463a337..432a566c15701b09a5a6e3fb4be2e3561b542cf7 100644 (file)
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -10684,6 +10684,19 @@ bgp_route_init (void)
   install_element (BGP_IPV4M_NODE, &no_aggregate_address_cmd);
   install_element (BGP_IPV4M_NODE, &no_aggregate_address_mask_cmd);
 
+  /* IPv4 labeled-unicast configuration.  */
+  install_element (BGP_IPV4L_NODE, &bgp_table_map_cmd);
+  install_element (BGP_IPV4L_NODE, &bgp_network_cmd);
+  install_element (BGP_IPV4L_NODE, &bgp_network_mask_cmd);
+  install_element (BGP_IPV4L_NODE, &bgp_network_mask_natural_cmd);
+  install_element (BGP_IPV4L_NODE, &bgp_network_route_map_cmd);
+  install_element (BGP_IPV4L_NODE, &bgp_network_mask_route_map_cmd);
+  install_element (BGP_IPV4L_NODE, &bgp_network_mask_natural_route_map_cmd);
+  install_element (BGP_IPV4L_NODE, &no_bgp_table_map_cmd);
+  install_element (BGP_IPV4L_NODE, &no_bgp_network_cmd);
+  install_element (BGP_IPV4L_NODE, &no_bgp_network_mask_cmd);
+  install_element (BGP_IPV4L_NODE, &no_bgp_network_mask_natural_cmd);
+
   install_element (VIEW_NODE, &show_ip_bgp_instance_all_cmd);
   install_element (VIEW_NODE, &show_ip_bgp_cmd);
   install_element (VIEW_NODE, &show_ip_bgp_route_cmd);
@@ -10724,6 +10737,12 @@ bgp_route_init (void)
   install_element (BGP_IPV6M_NODE, &ipv6_bgp_network_cmd);
   install_element (BGP_IPV6M_NODE, &no_ipv6_bgp_network_cmd);
 
+  install_element (BGP_IPV6L_NODE, &bgp_table_map_cmd);
+  install_element (BGP_IPV6L_NODE, &ipv6_bgp_network_cmd);
+  install_element (BGP_IPV6L_NODE, &ipv6_bgp_network_route_map_cmd);
+  install_element (BGP_IPV6L_NODE, &no_bgp_table_map_cmd);
+  install_element (BGP_IPV6L_NODE, &no_ipv6_bgp_network_cmd);
+
   install_element (BGP_NODE, &bgp_distance_cmd);
   install_element (BGP_NODE, &no_bgp_distance_cmd);
   install_element (BGP_NODE, &bgp_distance_source_cmd);

diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c
index e94de682d58af1feea9f0ad2b0c3130e64e24efa..b1819e2f033c80c1cb727149e1e296d570acd50d 100644 (file)
--- a/bgpd/bgp_vty.c
+++ b/bgpd/bgp_vty.c
@@ -60,6 +60,72 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 
 static struct peer_group *
 listen_range_exists (struct bgp *bgp, struct prefix *range, int exact);
+#if 0
+#define INSTALL_CMD_ON_AF_NODES(cmd) \
+  install_element(BGP_IPV4_NODE, cmd); \
+  install_element(BGP_IPV4M_NODE, cmd); \
+  install_element(BGP_IPV4L_NODE, cmd); \
+  install_element(BGP_IPV6_NODE, cmd); \
+  install_element(BGP_IPV6M_NODE, cmd); \
+  install_element(BGP_IPV6L_NODE, cmd); \
+  install_element(BGP_VPNV4_NODE, cmd);
+#endif
+static enum node_type
+bgp_node_type (afi_t afi, safi_t safi)
+{
+  switch (afi)
+    {
+    case AFI_IP:
+      switch (safi)
+        {
+        case SAFI_UNICAST:
+          return BGP_IPV4_NODE;
+          break;
+        case SAFI_MULTICAST:
+          return BGP_IPV4M_NODE;
+          break;
+        case SAFI_LABELED_UNICAST:
+          return BGP_IPV4L_NODE;
+          break;
+        case SAFI_MPLS_VPN:
+          return BGP_VPNV4_NODE;
+          break;
+        case SAFI_ENCAP:
+          return BGP_ENCAP_NODE;
+          break;
+        default:
+          return UNDEFINED_NODE;
+          break;
+       }
+      break;
+    case AFI_IP6:
+      switch (safi)
+        {
+        case SAFI_UNICAST:
+          return BGP_IPV6_NODE;
+          break;
+        case SAFI_MULTICAST:
+          return BGP_IPV6M_NODE;
+          break;
+        case SAFI_LABELED_UNICAST:
+          return BGP_IPV6L_NODE;
+          break;
+        case SAFI_MPLS_VPN:
+          return BGP_VPNV6_NODE;
+          break;
+        case SAFI_ENCAP:
+          return BGP_ENCAP_NODE;
+          break;
+        default:
+          return UNDEFINED_NODE;
+          break;
+        }
+      break;
+    default:
+      return UNDEFINED_NODE;
+      break;
+    }
+}
 
 /* Utility function to get address family from current node.  */
 afi_t
@@ -70,6 +136,7 @@ bgp_node_afi (struct vty *vty)
     {
     case BGP_IPV6_NODE:
     case BGP_IPV6M_NODE:
+    case BGP_IPV6L_NODE:
     case BGP_VPNV6_NODE:
     case BGP_ENCAPV6_NODE:
       afi = AFI_IP6;
@@ -107,6 +174,10 @@ bgp_node_safi (struct vty *vty)
     case BGP_EVPN_NODE:
       safi = SAFI_EVPN;
       break;
+    case BGP_IPV4L_NODE:
+    case BGP_IPV6L_NODE:
+      safi = SAFI_LABELED_UNICAST;
+      break;
     default:
       safi = SAFI_UNICAST;
       break;
@@ -160,7 +231,7 @@ argv_find_and_parse_afi(struct cmd_token **argv, int argc, int *index, afi_t *af
   return ret;
 }
 
-/* supports <unicast|multicast|vpn|encap> */
+/* supports <unicast|multicast|vpn|encap|labeled-unicast> */
 safi_t
 bgp_vty_safi_from_arg(const char *safi_str)
 {
@@ -173,6 +244,8 @@ bgp_vty_safi_from_arg(const char *safi_str)
     safi = SAFI_ENCAP;
   else if (strncmp (safi_str, "v", 1) == 0)
     safi = SAFI_MPLS_VPN;
+  else if (strncmp (safi_str, "l", 1) == 0)
+    safi = SAFI_LABELED_UNICAST;
   return safi;
 }
 
@@ -5649,30 +5722,16 @@ DEFUN (no_neighbor_addpath_tx_bestpath_per_as,
 
 DEFUN_NOSH (address_family_ipv4_safi,
        address_family_ipv4_safi_cmd,
-       "address-family ipv4 [<unicast|multicast|vpn|encap>]",
+       "address-family ipv4 [<unicast|multicast|vpn|encap|labeled-unicast>]",
        "Enter Address Family command mode\n"
        "Address Family\n"
        BGP_SAFI_HELP_STR)
 {
-  int idx_safi = 2;
-  if (argc == (idx_safi + 1))
+
+  if (argc == 3)
     {
-      switch (bgp_vty_safi_from_arg(argv[idx_safi]->arg))
-        {
-        case SAFI_MULTICAST:
-          vty->node = BGP_IPV4M_NODE;
-          break;
-        case SAFI_ENCAP:
-          vty->node = BGP_ENCAP_NODE;
-          break;
-        case SAFI_MPLS_VPN:
-          vty->node = BGP_VPNV4_NODE;
-          break;
-        case SAFI_UNICAST:
-        default:
-          vty->node = BGP_IPV4_NODE;
-          break;
-        }
+      safi_t safi = bgp_vty_safi_from_arg(argv[2]->arg);
+      vty->node = bgp_node_type(AFI_IP, safi);
     }
   else
     vty->node = BGP_IPV4_NODE;
@@ -5682,30 +5741,15 @@ DEFUN_NOSH (address_family_ipv4_safi,
 
 DEFUN_NOSH (address_family_ipv6_safi,
        address_family_ipv6_safi_cmd,
-       "address-family ipv6 [<unicast|multicast|vpn|encap>]",
+       "address-family ipv6 [<unicast|multicast|vpn|encap|labeled-unicast>]",
        "Enter Address Family command mode\n"
        "Address Family\n"
        BGP_SAFI_HELP_STR)
 {
-  int idx_safi = 2;
-  if (argc == (idx_safi + 1))
+  if (argc == 3)
     {
-      switch (bgp_vty_safi_from_arg(argv[idx_safi]->arg))
-        {
-        case SAFI_MULTICAST:
-          vty->node = BGP_IPV6M_NODE;
-          break;
-        case SAFI_ENCAP:
-          vty->node = BGP_ENCAPV6_NODE;
-          break;
-        case SAFI_MPLS_VPN:
-          vty->node = BGP_VPNV6_NODE;
-          break;
-        case SAFI_UNICAST:
-        default:
-          vty->node = BGP_IPV6_NODE;
-          break;
-        }
+      safi_t safi = bgp_vty_safi_from_arg(argv[2]->arg);
+      vty->node = bgp_node_type(AFI_IP6, safi);
     }
   else
     vty->node = BGP_IPV6_NODE;
@@ -5778,9 +5822,11 @@ DEFUN_NOSH (exit_address_family,
 {
   if (vty->node == BGP_IPV4_NODE
       || vty->node == BGP_IPV4M_NODE
+      || vty->node == BGP_IPV4L_NODE
       || vty->node == BGP_VPNV4_NODE
       || vty->node == BGP_IPV6_NODE
       || vty->node == BGP_IPV6M_NODE
+      || vty->node == BGP_IPV6L_NODE
       || vty->node == BGP_VPNV6_NODE
       || vty->node == BGP_ENCAP_NODE
       || vty->node == BGP_ENCAPV6_NODE
@@ -10033,6 +10079,13 @@ static struct cmd_node bgp_ipv4_multicast_node =
   1,
 };
 
+static struct cmd_node bgp_ipv4_labeled_unicast_node =
+{
+  BGP_IPV4L_NODE,
+  "%s(config-router-af)# ",
+  1,
+};
+
 static struct cmd_node bgp_ipv6_unicast_node =
 {
   BGP_IPV6_NODE,
@@ -10047,6 +10100,13 @@ static struct cmd_node bgp_ipv6_multicast_node =
   1,
 };
 
+static struct cmd_node bgp_ipv6_labeled_unicast_node =
+{
+  BGP_IPV6L_NODE,
+  "%s(config-router-af)# ",
+  1,
+};
+
 static struct cmd_node bgp_vpnv4_node =
 {
   BGP_VPNV4_NODE,
@@ -10091,8 +10151,10 @@ bgp_vty_init (void)
   install_node (&bgp_node, bgp_config_write);
   install_node (&bgp_ipv4_unicast_node, NULL);
   install_node (&bgp_ipv4_multicast_node, NULL);
+  install_node (&bgp_ipv4_labeled_unicast_node, NULL);
   install_node (&bgp_ipv6_unicast_node, NULL);
   install_node (&bgp_ipv6_multicast_node, NULL);
+  install_node (&bgp_ipv6_labeled_unicast_node, NULL);
   install_node (&bgp_vpnv4_node, NULL);
   install_node (&bgp_vpnv6_node, NULL);
   install_node (&bgp_encap_node, NULL);
@@ -10103,8 +10165,10 @@ bgp_vty_init (void)
   install_default (BGP_NODE);
   install_default (BGP_IPV4_NODE);
   install_default (BGP_IPV4M_NODE);
+  install_default (BGP_IPV4L_NODE);
   install_default (BGP_IPV6_NODE);
   install_default (BGP_IPV6M_NODE);
+  install_default (BGP_IPV6L_NODE);
   install_default (BGP_VPNV4_NODE);
   install_default (BGP_VPNV6_NODE);
   install_default (BGP_ENCAP_NODE);
@@ -10180,15 +10244,27 @@ bgp_vty_init (void)
   install_element (BGP_IPV6_NODE, &bgp_maxpaths_cmd);
   install_element (BGP_IPV6_NODE, &no_bgp_maxpaths_cmd);
   install_element (BGP_NODE, &bgp_maxpaths_ibgp_cmd);
-  install_element(BGP_NODE, &bgp_maxpaths_ibgp_cluster_cmd);
+  install_element (BGP_NODE, &bgp_maxpaths_ibgp_cluster_cmd);
   install_element (BGP_NODE, &no_bgp_maxpaths_ibgp_cmd);
   install_element (BGP_IPV4_NODE, &bgp_maxpaths_ibgp_cmd);
-  install_element(BGP_IPV4_NODE, &bgp_maxpaths_ibgp_cluster_cmd);
+  install_element (BGP_IPV4_NODE, &bgp_maxpaths_ibgp_cluster_cmd);
   install_element (BGP_IPV4_NODE, &no_bgp_maxpaths_ibgp_cmd);
   install_element (BGP_IPV6_NODE, &bgp_maxpaths_ibgp_cmd);
-  install_element(BGP_IPV6_NODE, &bgp_maxpaths_ibgp_cluster_cmd);
+  install_element (BGP_IPV6_NODE, &bgp_maxpaths_ibgp_cluster_cmd);
   install_element (BGP_IPV6_NODE, &no_bgp_maxpaths_ibgp_cmd);
 
+  install_element (BGP_IPV4L_NODE, &bgp_maxpaths_cmd);
+  install_element (BGP_IPV4L_NODE, &no_bgp_maxpaths_cmd);
+  install_element (BGP_IPV6L_NODE, &bgp_maxpaths_cmd);
+  install_element (BGP_IPV6L_NODE, &no_bgp_maxpaths_cmd);
+
+  install_element (BGP_IPV4L_NODE, &bgp_maxpaths_ibgp_cmd);
+  install_element (BGP_IPV4L_NODE, &bgp_maxpaths_ibgp_cluster_cmd);
+  install_element (BGP_IPV4L_NODE, &no_bgp_maxpaths_ibgp_cmd);
+  install_element (BGP_IPV6L_NODE, &bgp_maxpaths_ibgp_cmd);
+  install_element (BGP_IPV6L_NODE, &bgp_maxpaths_ibgp_cluster_cmd);
+  install_element (BGP_IPV6L_NODE, &no_bgp_maxpaths_ibgp_cmd);
+
   /* "timers bgp" commands. */
   install_element (BGP_NODE, &bgp_timers_cmd);
   install_element (BGP_NODE, &no_bgp_timers_cmd);
@@ -10317,8 +10393,10 @@ bgp_vty_init (void)
   install_element (BGP_NODE, &neighbor_activate_cmd);
   install_element (BGP_IPV4_NODE, &neighbor_activate_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_activate_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_activate_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_activate_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_activate_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_activate_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_activate_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_activate_cmd);
   install_element (BGP_ENCAP_NODE, &neighbor_activate_cmd);
@@ -10329,8 +10407,10 @@ bgp_vty_init (void)
   install_element (BGP_NODE, &no_neighbor_activate_cmd);
   install_element (BGP_IPV4_NODE, &no_neighbor_activate_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_activate_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_activate_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_activate_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_activate_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_activate_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_activate_cmd);
   install_element (BGP_VPNV6_NODE, &no_neighbor_activate_cmd);
   install_element (BGP_ENCAP_NODE, &no_neighbor_activate_cmd);
@@ -10346,8 +10426,10 @@ bgp_vty_init (void)
   install_element (BGP_NODE, &neighbor_set_peer_group_cmd);
   install_element (BGP_IPV4_NODE, &neighbor_set_peer_group_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_set_peer_group_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_set_peer_group_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_set_peer_group_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_set_peer_group_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_set_peer_group_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_set_peer_group_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_set_peer_group_cmd);
   install_element (BGP_ENCAP_NODE, &neighbor_set_peer_group_cmd);
@@ -10357,8 +10439,10 @@ bgp_vty_init (void)
   install_element (BGP_NODE, &no_neighbor_set_peer_group_cmd);
   install_element (BGP_IPV4_NODE, &no_neighbor_set_peer_group_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_set_peer_group_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_set_peer_group_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_set_peer_group_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_set_peer_group_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_set_peer_group_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_set_peer_group_cmd);
   install_element (BGP_VPNV6_NODE, &no_neighbor_set_peer_group_cmd);
   install_element (BGP_ENCAP_NODE, &no_neighbor_set_peer_group_cmd);
@@ -10369,12 +10453,16 @@ bgp_vty_init (void)
   install_element (BGP_NODE, &no_neighbor_soft_reconfiguration_cmd);
   install_element (BGP_IPV4_NODE, &neighbor_soft_reconfiguration_cmd);
   install_element (BGP_IPV4_NODE, &no_neighbor_soft_reconfiguration_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_soft_reconfiguration_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_soft_reconfiguration_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_soft_reconfiguration_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_soft_reconfiguration_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_soft_reconfiguration_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_soft_reconfiguration_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_soft_reconfiguration_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_soft_reconfiguration_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_soft_reconfiguration_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_soft_reconfiguration_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_soft_reconfiguration_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_soft_reconfiguration_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_soft_reconfiguration_cmd);
@@ -10391,10 +10479,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_attr_unchanged_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_attr_unchanged_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_attr_unchanged_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_attr_unchanged_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_attr_unchanged_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_attr_unchanged_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_attr_unchanged_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_attr_unchanged_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_attr_unchanged_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_attr_unchanged_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_attr_unchanged_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_attr_unchanged_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_attr_unchanged_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_attr_unchanged_cmd);
@@ -10420,10 +10512,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_nexthop_self_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_nexthop_self_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_nexthop_self_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_nexthop_self_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_nexthop_self_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_nexthop_self_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_nexthop_self_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_nexthop_self_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_nexthop_self_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_nexthop_self_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_nexthop_self_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_nexthop_self_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_nexthop_self_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_nexthop_self_cmd);
@@ -10440,10 +10536,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_nexthop_self_force_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_nexthop_self_force_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_nexthop_self_force_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_nexthop_self_force_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_nexthop_self_force_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_nexthop_self_force_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_nexthop_self_force_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_nexthop_self_force_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_nexthop_self_force_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_nexthop_self_force_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_nexthop_self_force_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_nexthop_self_force_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_nexthop_self_force_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_nexthop_self_force_cmd);
@@ -10456,10 +10556,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_as_override_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_as_override_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_as_override_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_as_override_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_as_override_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_as_override_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_as_override_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_as_override_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_as_override_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_as_override_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_as_override_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_as_override_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_as_override_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_as_override_cmd);
@@ -10490,6 +10594,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4M_NODE, &no_neighbor_remove_private_as_replace_as_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_remove_private_as_all_replace_as_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_remove_private_as_all_replace_as_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_remove_private_as_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_remove_private_as_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_remove_private_as_all_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_remove_private_as_all_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_remove_private_as_replace_as_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_remove_private_as_replace_as_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_remove_private_as_all_replace_as_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_remove_private_as_all_replace_as_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_remove_private_as_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_remove_private_as_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_remove_private_as_all_cmd);
@@ -10506,6 +10618,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV6M_NODE, &no_neighbor_remove_private_as_replace_as_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_remove_private_as_all_replace_as_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_remove_private_as_all_replace_as_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_remove_private_as_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_remove_private_as_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_remove_private_as_all_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_remove_private_as_all_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_remove_private_as_replace_as_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_remove_private_as_replace_as_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_remove_private_as_all_replace_as_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_remove_private_as_all_replace_as_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_remove_private_as_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_remove_private_as_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_remove_private_as_all_cmd);
@@ -10540,6 +10660,10 @@ bgp_vty_init (void)
   install_element (BGP_IPV4M_NODE, &neighbor_send_community_type_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_send_community_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_send_community_type_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_send_community_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_send_community_type_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_send_community_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_send_community_type_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_send_community_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_send_community_type_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_send_community_cmd);
@@ -10548,6 +10672,10 @@ bgp_vty_init (void)
   install_element (BGP_IPV6M_NODE, &neighbor_send_community_type_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_send_community_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_send_community_type_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_send_community_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_send_community_type_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_send_community_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_send_community_type_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_send_community_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_send_community_type_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_send_community_cmd);
@@ -10572,10 +10700,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_route_reflector_client_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_route_reflector_client_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_route_reflector_client_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_route_reflector_client_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_route_reflector_client_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_route_reflector_client_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_route_reflector_client_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_route_reflector_client_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_route_reflector_client_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_route_reflector_client_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_route_reflector_client_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_route_reflector_client_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_route_reflector_client_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_route_reflector_client_cmd);
@@ -10592,10 +10724,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_route_server_client_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_route_server_client_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_route_server_client_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_route_server_client_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_route_server_client_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_route_server_client_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_route_server_client_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_route_server_client_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_route_server_client_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_route_server_client_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_route_server_client_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_route_server_client_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_route_server_client_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_route_server_client_cmd);
@@ -10612,10 +10748,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_addpath_tx_all_paths_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_addpath_tx_all_paths_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_addpath_tx_all_paths_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_addpath_tx_all_paths_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_addpath_tx_all_paths_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_addpath_tx_all_paths_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_addpath_tx_all_paths_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_addpath_tx_all_paths_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_addpath_tx_all_paths_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_addpath_tx_all_paths_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_addpath_tx_all_paths_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_addpath_tx_all_paths_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_addpath_tx_all_paths_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_addpath_tx_all_paths_cmd);
@@ -10628,10 +10768,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_addpath_tx_bestpath_per_as_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_addpath_tx_bestpath_per_as_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_addpath_tx_bestpath_per_as_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_addpath_tx_bestpath_per_as_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_addpath_tx_bestpath_per_as_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_addpath_tx_bestpath_per_as_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_addpath_tx_bestpath_per_as_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_addpath_tx_bestpath_per_as_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_addpath_tx_bestpath_per_as_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_addpath_tx_bestpath_per_as_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_addpath_tx_bestpath_per_as_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_addpath_tx_bestpath_per_as_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_addpath_tx_bestpath_per_as_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_addpath_tx_bestpath_per_as_cmd);
@@ -10659,10 +10803,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_capability_orf_prefix_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_capability_orf_prefix_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_capability_orf_prefix_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_capability_orf_prefix_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_capability_orf_prefix_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_capability_orf_prefix_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_capability_orf_prefix_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_capability_orf_prefix_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_capability_orf_prefix_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_capability_orf_prefix_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_capability_orf_prefix_cmd);
 
   /* "neighbor capability dynamic" commands.*/
   install_element (BGP_NODE, &neighbor_capability_dynamic_cmd);
@@ -10699,12 +10847,18 @@ bgp_vty_init (void)
   install_element (BGP_IPV4M_NODE, &neighbor_default_originate_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_default_originate_rmap_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_default_originate_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_default_originate_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_default_originate_rmap_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_default_originate_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_default_originate_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_default_originate_rmap_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_default_originate_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_default_originate_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_default_originate_rmap_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_default_originate_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_default_originate_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_default_originate_rmap_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_default_originate_cmd);
 
   /* "neighbor port" commands. */
   install_element (BGP_NODE, &neighbor_port_cmd);
@@ -10718,10 +10872,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_weight_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_weight_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_weight_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_weight_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_weight_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_weight_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_weight_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_weight_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_weight_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_weight_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_weight_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_weight_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_weight_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_weight_cmd);
@@ -10762,10 +10920,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_distribute_list_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_distribute_list_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_distribute_list_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_distribute_list_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_distribute_list_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_distribute_list_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_distribute_list_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_distribute_list_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_distribute_list_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_distribute_list_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_distribute_list_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_distribute_list_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_distribute_list_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_distribute_list_cmd);
@@ -10782,10 +10944,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_prefix_list_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_prefix_list_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_prefix_list_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_prefix_list_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_prefix_list_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_prefix_list_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_prefix_list_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_prefix_list_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_prefix_list_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_prefix_list_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_prefix_list_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_prefix_list_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_prefix_list_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_prefix_list_cmd);
@@ -10802,10 +10968,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_filter_list_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_filter_list_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_filter_list_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_filter_list_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_filter_list_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_filter_list_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_filter_list_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_filter_list_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_filter_list_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_filter_list_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_filter_list_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_filter_list_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_filter_list_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_filter_list_cmd);
@@ -10822,10 +10992,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_route_map_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_route_map_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_route_map_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_route_map_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_route_map_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_route_map_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_route_map_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_route_map_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_route_map_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_route_map_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_route_map_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_route_map_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_route_map_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_route_map_cmd);
@@ -10842,10 +11016,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_unsuppress_map_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_unsuppress_map_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_unsuppress_map_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_unsuppress_map_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_unsuppress_map_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_unsuppress_map_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_unsuppress_map_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_unsuppress_map_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_unsuppress_map_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_unsuppress_map_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_unsuppress_map_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_unsuppress_map_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_unsuppress_map_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_unsuppress_map_cmd);
@@ -10877,6 +11055,13 @@ bgp_vty_init (void)
   install_element (BGP_IPV4M_NODE, &neighbor_maximum_prefix_restart_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_maximum_prefix_threshold_restart_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_maximum_prefix_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_maximum_prefix_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_maximum_prefix_threshold_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_maximum_prefix_warning_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_maximum_prefix_threshold_warning_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_maximum_prefix_restart_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_maximum_prefix_threshold_restart_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_maximum_prefix_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_maximum_prefix_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_maximum_prefix_threshold_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_maximum_prefix_warning_cmd);
@@ -10891,6 +11076,13 @@ bgp_vty_init (void)
   install_element (BGP_IPV6M_NODE, &neighbor_maximum_prefix_restart_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_maximum_prefix_threshold_restart_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_maximum_prefix_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_maximum_prefix_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_maximum_prefix_threshold_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_maximum_prefix_warning_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_maximum_prefix_threshold_warning_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_maximum_prefix_restart_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_maximum_prefix_threshold_restart_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_maximum_prefix_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_maximum_prefix_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_maximum_prefix_threshold_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_maximum_prefix_warning_cmd);
@@ -10929,10 +11121,14 @@ bgp_vty_init (void)
   install_element (BGP_IPV4_NODE, &no_neighbor_allowas_in_cmd);
   install_element (BGP_IPV4M_NODE, &neighbor_allowas_in_cmd);
   install_element (BGP_IPV4M_NODE, &no_neighbor_allowas_in_cmd);
+  install_element (BGP_IPV4L_NODE, &neighbor_allowas_in_cmd);
+  install_element (BGP_IPV4L_NODE, &no_neighbor_allowas_in_cmd);
   install_element (BGP_IPV6_NODE, &neighbor_allowas_in_cmd);
   install_element (BGP_IPV6_NODE, &no_neighbor_allowas_in_cmd);
   install_element (BGP_IPV6M_NODE, &neighbor_allowas_in_cmd);
   install_element (BGP_IPV6M_NODE, &no_neighbor_allowas_in_cmd);
+  install_element (BGP_IPV6L_NODE, &neighbor_allowas_in_cmd);
+  install_element (BGP_IPV6L_NODE, &no_neighbor_allowas_in_cmd);
   install_element (BGP_VPNV4_NODE, &neighbor_allowas_in_cmd);
   install_element (BGP_VPNV4_NODE, &no_neighbor_allowas_in_cmd);
   install_element (BGP_VPNV6_NODE, &neighbor_allowas_in_cmd);
@@ -10958,8 +11154,10 @@ bgp_vty_init (void)
   /* "exit-address-family" command. */
   install_element (BGP_IPV4_NODE, &exit_address_family_cmd);
   install_element (BGP_IPV4M_NODE, &exit_address_family_cmd);
+  install_element (BGP_IPV4L_NODE, &exit_address_family_cmd);
   install_element (BGP_IPV6_NODE, &exit_address_family_cmd);
   install_element (BGP_IPV6M_NODE, &exit_address_family_cmd);
+  install_element (BGP_IPV6L_NODE, &exit_address_family_cmd);
   install_element (BGP_VPNV4_NODE, &exit_address_family_cmd);
   install_element (BGP_VPNV6_NODE, &exit_address_family_cmd);
   install_element (BGP_ENCAP_NODE, &exit_address_family_cmd);

diff --git a/bgpd/bgp_vty.h b/bgpd/bgp_vty.h
index 33d24d530e5db86c8b4438b6a2ff012f9a180efc..f0342c2c353a61deb6bea573d1e8fc22ab86015f 100644 (file)
--- a/bgpd/bgp_vty.h
+++ b/bgpd/bgp_vty.h
@@ -33,6 +33,7 @@ struct bgp;
   "Address Family modifier\n"   \
   "Address Family modifier\n"   \
   "Address Family modifier\n"   \
+  "Address Family modifier\n"   \
   "Address Family modifier\n"
 #define BGP_AFI_SAFI_CMD_STR    BGP_AFI_CMD_STR" "BGP_SAFI_CMD_STR
 #define BGP_AFI_SAFI_HELP_STR   BGP_AFI_HELP_STR BGP_SAFI_HELP_STR

diff --git a/bgpd/bgpd.c b/bgpd/bgpd.c
index 3f81c1c50ce4b5d8088faeaba81c4f67d56b4a88..0ed277b16464c9773999fe4d59b4735b8a111f84 100644 (file)
--- a/bgpd/bgpd.c
+++ b/bgpd/bgpd.c
@@ -7262,6 +7262,8 @@ bgp_config_write_family_header (struct vty *vty, afi_t afi, safi_t safi,
     {
       if (safi == SAFI_UNICAST)
        vty_out (vty, "ipv4 unicast");
+      else if (safi == SAFI_LABELED_UNICAST)
+        vty_out (vty, "ipv4 labeled-unicast");
       else if (safi == SAFI_MULTICAST)
        vty_out (vty, "ipv4 multicast");
       else if (safi == SAFI_MPLS_VPN)
@@ -7273,6 +7275,8 @@ bgp_config_write_family_header (struct vty *vty, afi_t afi, safi_t safi,
     {
       if (safi == SAFI_UNICAST)
        vty_out (vty, "ipv6 unicast");
+      else if (safi == SAFI_LABELED_UNICAST)
+        vty_out (vty, "ipv6 labeled-unicast");
       else if (safi == SAFI_MULTICAST)
         vty_out (vty, "ipv6 multicast");
       else if (safi == SAFI_MPLS_VPN)
@@ -7579,6 +7583,9 @@ bgp_config_write (struct vty *vty)
       /* IPv4 multicast configuration.  */
       write += bgp_config_write_family (vty, bgp, AFI_IP, SAFI_MULTICAST);
 
+      /* IPv4 labeled-unicast configuration.  */
+      write += bgp_config_write_family (vty, bgp, AFI_IP, SAFI_LABELED_UNICAST);
+
       /* IPv4 VPN configuration.  */
       write += bgp_config_write_family (vty, bgp, AFI_IP, SAFI_MPLS_VPN);
 
@@ -7591,6 +7598,9 @@ bgp_config_write (struct vty *vty)
       /* IPv6 multicast configuration.  */
       write += bgp_config_write_family (vty, bgp, AFI_IP6, SAFI_MULTICAST);
 
+      /* IPv6 labeled-unicast configuration.  */
+      write += bgp_config_write_family (vty, bgp, AFI_IP6, SAFI_LABELED_UNICAST);
+
       /* IPv6 VPN configuration.  */
       write += bgp_config_write_family (vty, bgp, AFI_IP6, SAFI_MPLS_VPN);
 

diff --git a/lib/command.c b/lib/command.c
index 993d6f905548a20de5e4e71c89db2ce7546e57f3..af13542bc35c186ac03966029c122a88dacb042c 100644 (file)
--- a/lib/command.c
+++ b/lib/command.c
@@ -1055,9 +1055,11 @@ node_parent ( enum node_type node )
     case BGP_VNC_L2_GROUP_NODE:
     case BGP_IPV4_NODE:
     case BGP_IPV4M_NODE:
+    case BGP_IPV4L_NODE:
     case BGP_IPV6_NODE:
     case BGP_IPV6M_NODE:
     case BGP_EVPN_NODE:
+    case BGP_IPV6L_NODE:
       ret = BGP_NODE;
       break;
     case KEYCHAIN_KEY_NODE:
@@ -1414,6 +1416,7 @@ cmd_exit (struct vty *vty)
       break;
     case BGP_IPV4_NODE:
     case BGP_IPV4M_NODE:
+    case BGP_IPV4L_NODE:
     case BGP_VPNV4_NODE:
     case BGP_VPNV6_NODE:
     case BGP_ENCAP_NODE:
@@ -1425,6 +1428,7 @@ cmd_exit (struct vty *vty)
     case BGP_IPV6_NODE:
     case BGP_IPV6M_NODE:
     case BGP_EVPN_NODE:
+    case BGP_IPV6L_NODE:
       vty->node = BGP_NODE;
       break;
     case LDP_IPV4_NODE:
@@ -1491,9 +1495,11 @@ DEFUN (config_end,
     case BGP_VPNV6_NODE:
     case BGP_IPV4_NODE:
     case BGP_IPV4M_NODE:
+    case BGP_IPV4L_NODE:
     case BGP_IPV6_NODE:
     case BGP_IPV6M_NODE:
     case BGP_EVPN_NODE:
+    case BGP_IPV6L_NODE:
     case RMAP_NODE:
     case OSPF_NODE:
     case OSPF6_NODE:

diff --git a/lib/command.h b/lib/command.h
index d62f7655eed8cf65ee108e0e0ba51e84655a8609..1a5e069ce322bb34f85deb65416adec4da7dd1dd 100644 (file)
--- a/lib/command.h
+++ b/lib/command.h
@@ -96,8 +96,10 @@ enum node_type
   BGP_VPNV6_NODE,               /* BGP MPLS-VPN PE exchange. */
   BGP_IPV4_NODE,                /* BGP IPv4 unicast address family.  */
   BGP_IPV4M_NODE,               /* BGP IPv4 multicast address family.  */
+  BGP_IPV4L_NODE,               /* BGP IPv4 labeled unicast address family.  */
   BGP_IPV6_NODE,                /* BGP IPv6 address family */
   BGP_IPV6M_NODE,               /* BGP IPv6 multicast address family. */
+  BGP_IPV6L_NODE,               /* BGP IPv6 labeled unicast address family. */
   BGP_ENCAP_NODE,               /* BGP ENCAP SAFI */
   BGP_ENCAPV6_NODE,             /* BGP ENCAP SAFI */
   BGP_VRF_POLICY_NODE,          /* BGP VRF policy */
@@ -134,6 +136,7 @@ enum node_type
   MPLS_NODE,                    /* MPLS config node */
   VTY_NODE,                     /* Vty node. */
   LINK_PARAMS_NODE,             /* Link-parameters node */
+  UNDEFINED_NODE
 };
 
 /* Node which has some commands and prompt string and configuration

diff --git a/lib/vty.c b/lib/vty.c
index 36755b1d9526cf9f8f356858c66cf5b805edb17c..3c5b28a5df71fe2a9e3312014ea1cd0142c8a6de 100644 (file)
--- a/lib/vty.c
+++ b/lib/vty.c
@@ -745,9 +745,11 @@ vty_end_config (struct vty *vty)
     case BGP_VNC_L2_GROUP_NODE:
     case BGP_IPV4_NODE:
     case BGP_IPV4M_NODE:
+    case BGP_IPV4L_NODE:
     case BGP_IPV6_NODE:
     case BGP_IPV6M_NODE:
     case BGP_EVPN_NODE:
+    case BGP_IPV6L_NODE:
     case RMAP_NODE:
     case OSPF_NODE:
     case OSPF6_NODE:

diff --git a/vtysh/vtysh.c b/vtysh/vtysh.c
index d0038ea3cf30bcaf507a2588cd385d8f2d614006..10b98ac4c63ee33539654a8de48f902275b3a3aa 100644 (file)
--- a/vtysh/vtysh.c
+++ b/vtysh/vtysh.c
@@ -309,7 +309,8 @@ vtysh_execute_func (const char *line, int pager)
           || saved_node == BGP_ENCAP_NODE || saved_node == BGP_ENCAPV6_NODE
            || saved_node == BGP_IPV4_NODE
           || saved_node == BGP_IPV6_NODE || saved_node == BGP_IPV4M_NODE
-          || saved_node == BGP_IPV6M_NODE || saved_node == BGP_EVPN_NODE)
+          || saved_node == BGP_IPV4L_NODE || saved_node == BGP_IPV6L_NODE
+           || saved_node == BGP_IPV6M_NODE || saved_node == BGP_EVPN_NODE)
          && (tried == 1))
        {
          vtysh_execute("exit-address-family");
@@ -947,6 +948,12 @@ static struct cmd_node bgp_ipv4m_node =
   "%s(config-router-af)# "
 };
 
+static struct cmd_node bgp_ipv4l_node =
+{
+  BGP_IPV4L_NODE,
+  "%s(config-router-af)# "
+};
+
 static struct cmd_node bgp_ipv6_node =
 {
   BGP_IPV6_NODE,
@@ -965,6 +972,12 @@ static struct cmd_node bgp_evpn_node =
   "%s(config-router-af)# "
 };
 
+static struct cmd_node bgp_ipv6l_node =
+{
+  BGP_IPV6L_NODE,
+  "%s(config-router-af)# "
+};
+
 static struct cmd_node bgp_vnc_defaults_node =
 {
   BGP_VNC_DEFAULTS_NODE,
@@ -1115,7 +1128,7 @@ DEFUNSH (VTYSH_BGPD,
         "address-family vpnv4 [unicast]",
         "Enter Address Family command mode\n"
         "Address Family\n"
-        "Address Family Modifier\n")
+        "Address Family modifier\n")
 {
   vty->node = BGP_VPNV4_NODE;
   return CMD_SUCCESS;
@@ -1127,7 +1140,7 @@ DEFUNSH (VTYSH_BGPD,
         "address-family vpnv6 [unicast]",
         "Enter Address Family command mode\n"
         "Address Family\n"
-        "Address Family Modifier\n")
+        "Address Family modifier\n")
 {
   vty->node = BGP_VPNV6_NODE;
   return CMD_SUCCESS;
@@ -1157,15 +1170,16 @@ DEFUNSH (VTYSH_BGPD,
 }
 
 DEFUNSH (VTYSH_BGPD,
-        address_family_ipv4_unicast,
-        address_family_ipv4_unicast_cmd,
-        "address-family ipv4 [<unicast|multicast|vpn|encap>]",
-        "Enter Address Family command mode\n"
-        "Address Family\n"
-        "Address Family Modifier\n"
-        "Address Family Modifier\n"       
-        "Address Family Modifier\n"
-         "Address Family Modifier\n") 
+         address_family_ipv4,
+         address_family_ipv4_cmd,
+         "address-family ipv4 [<unicast|multicast|vpn|encap|labeled-unicast>]",
+         "Enter Address Family command mode\n"
+         "Address Family\n"
+         "Address Family modifier\n"
+         "Address Family modifier\n"
+         "Address Family modifier\n"
+         "Address Family modifier\n"
+         "Address Family modifier\n")
 {
   int idx = 0;
 
@@ -1178,6 +1192,9 @@ DEFUNSH (VTYSH_BGPD,
   else if (argv_find (argv, argc, "vpn", &idx))
     vty->node = BGP_VPNV4_NODE;
 
+  else if (argv_find (argv, argc, "labeled-unicast", &idx))
+    vty->node = BGP_IPV4L_NODE;
+
   else
     vty->node = BGP_IPV4_NODE;
 
@@ -1185,15 +1202,16 @@ DEFUNSH (VTYSH_BGPD,
 }
 
 DEFUNSH (VTYSH_BGPD,
-        address_family_ipv6,
-        address_family_ipv6_cmd,
-        "address-family ipv6 [<unicast|multicast|vpn|encap>]",
-        "Enter Address Family command mode\n"
-        "Address Family\n"
-        "Address Family Modifier\n"
-        "Address Family Modifier\n"
-        "Address Family Modifier\n"
-                "Address Family Modifier\n")
+         address_family_ipv6,
+         address_family_ipv6_cmd,
+         "address-family ipv6 [<unicast|multicast|vpn|encap|labeled-unicast>]",
+         "Enter Address Family command mode\n"
+         "Address Family\n"
+         "Address Family modifier\n"
+         "Address Family modifier\n"
+         "Address Family modifier\n"
+         "Address Family modifier\n"
+         "Address Family modifier\n")
 {
   int idx = 0;
 
@@ -1206,6 +1224,9 @@ DEFUNSH (VTYSH_BGPD,
   else if (argv_find (argv, argc, "vpn", &idx))
     vty->node = BGP_VPNV6_NODE;
 
+  else if (argv_find (argv, argc, "labeled-unicast", &idx))
+    vty->node = BGP_IPV6L_NODE;
+
   else
     vty->node = BGP_IPV6_NODE;
 
@@ -1532,8 +1553,10 @@ vtysh_exit (struct vty *vty)
     case BGP_ENCAPV6_NODE:
     case BGP_IPV4_NODE:
     case BGP_IPV4M_NODE:
+    case BGP_IPV4L_NODE:
     case BGP_IPV6_NODE:
     case BGP_IPV6M_NODE:
+    case BGP_IPV6L_NODE:
     case BGP_VRF_POLICY_NODE:
     case BGP_EVPN_NODE:
     case BGP_VNC_DEFAULTS_NODE:
@@ -1592,11 +1615,13 @@ DEFUNSH (VTYSH_BGPD,
 {
   if (vty->node == BGP_IPV4_NODE
       || vty->node == BGP_IPV4M_NODE
+      || vty->node == BGP_IPV4L_NODE
       || vty->node == BGP_VPNV4_NODE
       || vty->node == BGP_VPNV6_NODE
       || vty->node == BGP_ENCAP_NODE
       || vty->node == BGP_ENCAPV6_NODE
       || vty->node == BGP_IPV6_NODE
+      || vty->node == BGP_IPV6L_NODE
       || vty->node == BGP_IPV6M_NODE)
     vty->node = BGP_NODE;
   return CMD_SUCCESS;
@@ -3124,8 +3149,10 @@ vtysh_init_vty (void)
   install_node (&bgp_encapv6_node, NULL);
   install_node (&bgp_ipv4_node, NULL);
   install_node (&bgp_ipv4m_node, NULL);
+  install_node (&bgp_ipv4l_node, NULL);
   install_node (&bgp_ipv6_node, NULL);
   install_node (&bgp_ipv6m_node, NULL);
+  install_node (&bgp_ipv6l_node, NULL);
   install_node (&bgp_vrf_policy_node, NULL);
   install_node (&bgp_evpn_node, NULL);
   install_node (&bgp_vnc_defaults_node, NULL);
@@ -3162,9 +3189,11 @@ vtysh_init_vty (void)
   vtysh_install_default (BGP_ENCAPV6_NODE);
   vtysh_install_default (BGP_IPV4_NODE);
   vtysh_install_default (BGP_IPV4M_NODE);
+  vtysh_install_default (BGP_IPV4L_NODE);
   vtysh_install_default (BGP_IPV6_NODE);
   vtysh_install_default (BGP_IPV6M_NODE);
   vtysh_install_default (BGP_EVPN_NODE);
+  vtysh_install_default (BGP_IPV6L_NODE);
 #if ENABLE_BGP_VNC
   vtysh_install_default (BGP_VRF_POLICY_NODE);
   vtysh_install_default (BGP_VNC_DEFAULTS_NODE);
@@ -3233,11 +3262,15 @@ vtysh_init_vty (void)
   install_element (BGP_IPV4_NODE, &vtysh_quit_bgpd_cmd);
   install_element (BGP_IPV4M_NODE, &vtysh_exit_bgpd_cmd);
   install_element (BGP_IPV4M_NODE, &vtysh_quit_bgpd_cmd);
+  install_element (BGP_IPV4L_NODE, &vtysh_exit_bgpd_cmd);
+  install_element (BGP_IPV4L_NODE, &vtysh_quit_bgpd_cmd);
   install_element (BGP_IPV6_NODE, &vtysh_exit_bgpd_cmd);
   install_element (BGP_IPV6_NODE, &vtysh_quit_bgpd_cmd);
   install_element (BGP_IPV6M_NODE, &vtysh_exit_bgpd_cmd);
   install_element (BGP_IPV6M_NODE, &vtysh_quit_bgpd_cmd);
   install_element (BGP_EVPN_NODE, &vtysh_quit_bgpd_cmd);
+  install_element (BGP_IPV6L_NODE, &vtysh_exit_bgpd_cmd);
+  install_element (BGP_IPV6L_NODE, &vtysh_quit_bgpd_cmd);
 #if defined (ENABLE_BGP_VNC)
   install_element (BGP_VRF_POLICY_NODE, &vtysh_exit_bgpd_cmd);
   install_element (BGP_VRF_POLICY_NODE, &vtysh_quit_bgpd_cmd);
@@ -3276,12 +3309,14 @@ vtysh_init_vty (void)
   install_element (BGP_NODE, &vtysh_end_all_cmd);
   install_element (BGP_IPV4_NODE, &vtysh_end_all_cmd);
   install_element (BGP_IPV4M_NODE, &vtysh_end_all_cmd);
+  install_element (BGP_IPV4L_NODE, &vtysh_end_all_cmd);
   install_element (BGP_VPNV4_NODE, &vtysh_end_all_cmd);
   install_element (BGP_VPNV6_NODE, &vtysh_end_all_cmd);
   install_element (BGP_ENCAP_NODE, &vtysh_end_all_cmd);
   install_element (BGP_ENCAPV6_NODE, &vtysh_end_all_cmd);
   install_element (BGP_IPV6_NODE, &vtysh_end_all_cmd);
   install_element (BGP_IPV6M_NODE, &vtysh_end_all_cmd);
+  install_element (BGP_IPV6L_NODE, &vtysh_end_all_cmd);
   install_element (BGP_VRF_POLICY_NODE, &vtysh_end_all_cmd);
   install_element (BGP_EVPN_NODE, &vtysh_end_all_cmd);
   install_element (BGP_VNC_DEFAULTS_NODE, &vtysh_end_all_cmd);
@@ -3337,7 +3372,7 @@ vtysh_init_vty (void)
   install_element (BGP_NODE, &vnc_nve_group_cmd);
   install_element (BGP_NODE, &vnc_l2_group_cmd);
 #endif
-  install_element (BGP_NODE, &address_family_ipv4_unicast_cmd);
+  install_element (BGP_NODE, &address_family_ipv4_cmd);
   install_element (BGP_NODE, &address_family_ipv6_cmd);
   install_element (BGP_NODE, &address_family_evpn_cmd);
   install_element (BGP_VPNV4_NODE, &exit_address_family_cmd);
@@ -3346,9 +3381,11 @@ vtysh_init_vty (void)
   install_element (BGP_ENCAPV6_NODE, &exit_address_family_cmd);
   install_element (BGP_IPV4_NODE, &exit_address_family_cmd);
   install_element (BGP_IPV4M_NODE, &exit_address_family_cmd);
+  install_element (BGP_IPV4L_NODE, &exit_address_family_cmd);
   install_element (BGP_IPV6_NODE, &exit_address_family_cmd);
   install_element (BGP_IPV6M_NODE, &exit_address_family_cmd);
   install_element (BGP_EVPN_NODE, &exit_address_family_cmd);
+  install_element (BGP_IPV6L_NODE, &exit_address_family_cmd);
 
   install_element (BGP_VRF_POLICY_NODE, &exit_vrf_policy_cmd);
   install_element (BGP_VNC_DEFAULTS_NODE, &exit_vnc_config_cmd);