VPP-329: Add L2 support to lisp_eid_table_map_dump

Change-Id: Idfb115cd1f95394f4a4a569dc34c0488a1d58558
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>

3 files changed, 33 insertions, 6 deletions

diff --git a/vpp/vpp-api/api.c b/vpp/vpp-api/api.c
index b10baf08..f4f08516 100644
--- a/vpp/vpp-api/api.c
+++ b/vpp/vpp-api/api.c
@@ -5896,7 +5896,7 @@ send_eid_table_map_pair (hash_pair_t * p,
   rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
 
   rmp->vni = clib_host_to_net_u32 (p->key);
-  rmp->vrf = clib_host_to_net_u32 (p->value[0]);
+  rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
   rmp->context = context;
   vl_msg_api_send_shmem (q, (u8 *) & rmp);
 }
@@ -5908,14 +5908,25 @@ vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
   unix_shared_memory_queue_t *q = NULL;
   lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
   hash_pair_t *p;
+  uword *vni_table = 0;
 
   q = vl_api_client_index_to_input_queue (mp->client_index);
   if (q == 0)
     {
       return;
     }
+
+  if (mp->is_l2)
+    {
+      vni_table = lcm->bd_id_by_vni;
+    }
+  else
+    {
+      vni_table = lcm->table_id_by_vni;
+    }
+
   /* *INDENT-OFF* */
-  hash_foreach_pair (p, lcm->table_id_by_vni,
+  hash_foreach_pair (p, vni_table,
   ({
     send_eid_table_map_pair (p, q, mp->context);
   }));
diff --git a/vpp/vpp-api/custom_dump.c b/vpp/vpp-api/custom_dump.c
index 4737d3b2..d1098d36 100644
--- a/vpp/vpp-api/custom_dump.c
+++ b/vpp/vpp-api/custom_dump.c
@@ -2534,6 +2534,21 @@ static void *vl_api_lisp_eid_table_dump_t_print
   FINISH;
 }
 
+static void *vl_api_lisp_eid_table_map_dump_t_print
+  (vl_api_lisp_eid_table_map_dump_t * mp, void *handle)
+{
+  u8 *s;
+
+  s = format (0, "SCRIPT: lisp_eid_table_map_dump ");
+
+  if (mp->is_l2)
+    s = format (s, "l2");
+  else
+    s = format (s, "l3");
+
+  FINISH;
+}
+
 static void *vl_api_ipsec_gre_add_del_tunnel_t_print
   (vl_api_ipsec_gre_add_del_tunnel_t * mp, void *handle)
 {
@@ -2571,7 +2586,6 @@ static void *vl_api_ipsec_gre_tunnel_dump_t_print
 }
 
 #define foreach_custom_print_no_arg_function                            \
-_(lisp_eid_table_map_dump)                                              \
 _(lisp_eid_table_vni_dump)                                              \
 _(lisp_map_resolver_dump)                                               \
 _(lisp_gpe_tunnel_dump)
diff --git a/vpp/vpp-api/vpe.api b/vpp/vpp-api/vpe.api
index fb0a4145..1143c436 100644
--- a/vpp/vpp-api/vpe.api
+++ b/vpp/vpp-api/vpe.api
@@ -2860,25 +2860,27 @@ define lisp_eid_table_dump
   u8 filter;
 };
 
-/** \brief Shows relationship between vni and vrf
-    @param vrf - VRF index
+/** \brief Shows relationship between vni and vrf/bd
+    @param dp_table - VRF index or bridge domain index
     @param vni - vitual network instance
   */
 define lisp_eid_table_map_details
 {
   u32 context;
   u32 vni;
-  u32 vrf;
+  u32 dp_table;
 };
 
 /** \brief Request for lisp_eid_table_map_details
     @param client_index - opaque cookie to identify the sender
     @param context - sender context, to match reply w/ request
+    @param is_l2 - if set dump vni/bd mappings else vni/vrf
  */
 define lisp_eid_table_map_dump
 {
   u32 client_index;
   u32 context;
+  u8 is_l2;
 };
 
 /** \brief Dumps all VNIs used in mappings