nat: VRF routing & FIB improvements

[vpp.git] / src / plugins / nat / nat44-ed / nat44_ed_api.c

diff --git a/src/plugins/nat/nat44-ed/nat44_ed_api.c b/src/plugins/nat/nat44-ed/nat44_ed_api.c
index f4ba2bc..19e497e 100644 (file)
--- a/src/plugins/nat/nat44-ed/nat44_ed_api.c
+++ b/src/plugins/nat/nat44-ed/nat44_ed_api.c
@@ -1194,6 +1194,79 @@ vl_api_nat44_show_running_config_t_handler (
     }));
 }
 
+static void
+vl_api_nat44_ed_add_del_vrf_table_t_handler (
+  vl_api_nat44_ed_add_del_vrf_table_t *mp)
+{
+  snat_main_t *sm = &snat_main;
+  vl_api_nat44_ed_add_del_vrf_table_reply_t *rmp;
+  int rv = nat44_ed_add_del_vrf_table (clib_net_to_host_u32 (mp->table_vrf_id),
+                                      mp->is_add);
+  REPLY_MACRO (VL_API_NAT44_ED_ADD_DEL_VRF_TABLE);
+}
+
+static void
+vl_api_nat44_ed_add_del_vrf_route_t_handler (
+  vl_api_nat44_ed_add_del_vrf_route_t *mp)
+{
+  snat_main_t *sm = &snat_main;
+  vl_api_nat44_ed_add_del_vrf_route_reply_t *rmp;
+  int rv =
+    nat44_ed_add_del_vrf_route (clib_net_to_host_u32 (mp->table_vrf_id),
+                               clib_net_to_host_u32 (mp->vrf_id), mp->is_add);
+  REPLY_MACRO (VL_API_NAT44_ED_ADD_DEL_VRF_ROUTE);
+}
+
+static void
+nat44_ed_vrf_tables_send_details (vl_api_registration_t *rp, u32 context,
+                                 vrf_table_t *t)
+{
+  snat_main_t *sm = &snat_main;
+  vl_api_nat44_ed_vrf_tables_details_t *mp;
+
+  u32 *vrf_ids = 0;
+  vrf_route_t *r;
+
+  mp = vl_msg_api_alloc_zero (sizeof (*mp) +
+                             sizeof (mp->vrf_ids[0]) * vec_len (t->routes));
+  mp->_vl_msg_id =
+    ntohs (VL_API_NAT44_ED_VRF_TABLES_DETAILS + sm->msg_id_base);
+  mp->context = context;
+  mp->n_vrf_ids = clib_host_to_net_u32 (vec_len (t->routes));
+
+  pool_foreach (r, t->routes)
+    {
+      vec_add1 (vrf_ids, r->vrf_id);
+    }
+
+  // copy the records
+  clib_memcpy (mp->vrf_ids, vrf_ids,
+              sizeof (mp->vrf_ids[0]) * vec_len (t->routes));
+
+  vec_free (vrf_ids);
+
+  // send the message
+  vl_api_send_msg (rp, (u8 *) mp);
+}
+
+static void
+vl_api_nat44_ed_vrf_tables_dump_t_handler (
+  vl_api_nat44_ed_vrf_tables_dump_t *mp)
+{
+  snat_main_t *sm = &snat_main;
+  vl_api_registration_t *rp;
+  vrf_table_t *t;
+
+  rp = vl_api_client_index_to_registration (mp->client_index);
+  if (rp == 0)
+    return;
+
+  pool_foreach (t, sm->vrf_tables)
+    {
+      nat44_ed_vrf_tables_send_details (rp, mp->context, t);
+    }
+}
+
 /* user (internal host) key */
 typedef struct
 {