VPP-328: Add dump call for listing LISP VNIs
[vpp.git] / vpp / vpp-api / api.c
index 17893f1..b10baf0 100644 (file)
@@ -92,9 +92,7 @@
 #include <vnet/ipsec/ipsec.h>
 #include <vnet/ipsec/ikev2.h>
 #endif /* IPSEC */
-#if DPDK > 0
 #include <vnet/devices/virtio/vhost-user.h>
-#endif
 
 #include <stats/stats.h>
 #include <oam/oam.h>
@@ -347,6 +345,7 @@ _(LISP_EID_TABLE_DUMP, lisp_eid_table_dump)                             \
 _(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump)                           \
 _(LISP_MAP_RESOLVER_DUMP, lisp_map_resolver_dump)                       \
 _(LISP_EID_TABLE_MAP_DUMP, lisp_eid_table_map_dump)                     \
+_(LISP_EID_TABLE_VNI_DUMP, lisp_eid_table_vni_dump)                     \
 _(SHOW_LISP_STATUS, show_lisp_status)                                   \
 _(LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS,                                   \
   lisp_add_del_map_request_itr_rlocs)                                   \
@@ -2887,12 +2886,12 @@ vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
   }
   vnet_interface_counter_unlock (im);
 
-  /* Note: in HOST byte order! */
-  rmp->total_pkts[VLIB_RX] = total_pkts[VLIB_RX];
-  rmp->total_bytes[VLIB_RX] = total_bytes[VLIB_RX];
-  rmp->total_pkts[VLIB_TX] = total_pkts[VLIB_TX];
-  rmp->total_bytes[VLIB_TX] = total_bytes[VLIB_TX];
-  rmp->vector_rate = vlib_last_vector_length_per_node (sm->vlib_main);
+  rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
+  rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
+  rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
+  rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
+  rmp->vector_rate =
+    clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
 
   vl_msg_api_send_shmem (q, (u8 *) & rmp);
 }
@@ -4027,16 +4026,20 @@ vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
 {
   int rv = 0;
   vl_api_create_vhost_user_if_reply_t *rmp;
-#if DPDK > 0
   u32 sw_if_index = (u32) ~ 0;
 
   vnet_main_t *vnm = vnet_get_main ();
   vlib_main_t *vm = vlib_get_main ();
 
-  rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
-                            mp->is_server, &sw_if_index, (u64) ~ 0,
-                            mp->renumber, ntohl (mp->custom_dev_instance),
-                            (mp->use_custom_mac) ? mp->mac_address : NULL);
+#if DPDK > 0 && DPDK_VHOST_USER
+  rv = dpdk_vhost_user_create_if (
+#else
+  rv = vhost_user_create_if (
+#endif
+                             vnm, vm, (char *) mp->sock_filename,
+                             mp->is_server, &sw_if_index, (u64) ~ 0,
+                             mp->renumber, ntohl (mp->custom_dev_instance),
+                             (mp->use_custom_mac) ? mp->mac_address : NULL);
 
   /* *INDENT-OFF* */
   REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
@@ -4044,10 +4047,6 @@ vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
     rmp->sw_if_index = ntohl (sw_if_index);
   }));
   /* *INDENT-ON* */
-#else
-  rv = VNET_API_ERROR_UNIMPLEMENTED;
-  REPLY_MACRO (VL_API_CREATE_VHOST_USER_IF_REPLY);
-#endif
 }
 
 static void
@@ -4055,19 +4054,19 @@ vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
 {
   int rv = 0;
   vl_api_modify_vhost_user_if_reply_t *rmp;
-#if DPDK > 0 && DPDK_VHOST_USER
   u32 sw_if_index = ntohl (mp->sw_if_index);
 
   vnet_main_t *vnm = vnet_get_main ();
   vlib_main_t *vm = vlib_get_main ();
 
-  rv = dpdk_vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
-                                 mp->is_server, sw_if_index, (u64) ~ 0,
-                                 mp->renumber,
-                                 ntohl (mp->custom_dev_instance));
+#if DPDK > 0 && DPDK_VHOST_USER
+  rv = dpdk_vhost_user_modify_if (
 #else
-  rv = VNET_API_ERROR_UNIMPLEMENTED;
+  rv = vhost_user_modify_if (
 #endif
+                             vnm, vm, (char *) mp->sock_filename,
+                             mp->is_server, sw_if_index, (u64) ~ 0,
+                             mp->renumber, ntohl (mp->custom_dev_instance));
   REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
 }
 
@@ -4076,14 +4075,17 @@ vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
 {
   int rv = 0;
   vl_api_delete_vhost_user_if_reply_t *rmp;
-#if DPDK > 0 && DPDK_VHOST_USER
   vpe_api_main_t *vam = &vpe_api_main;
   u32 sw_if_index = ntohl (mp->sw_if_index);
 
   vnet_main_t *vnm = vnet_get_main ();
   vlib_main_t *vm = vlib_get_main ();
 
+#if DPDK > 0 && DPDK_VHOST_USER
   rv = dpdk_vhost_user_delete_if (vnm, vm, sw_if_index);
+#else
+  rv = vhost_user_delete_if (vnm, vm, sw_if_index);
+#endif
 
   REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
   if (!rv)
@@ -4095,10 +4097,6 @@ vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
 
       send_sw_interface_flags_deleted (vam, q, sw_if_index);
     }
-#else
-  rv = VNET_API_ERROR_UNIMPLEMENTED;
-  REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
-#endif
 }
 
 static void
@@ -4108,7 +4106,6 @@ static void
   clib_warning ("BUG");
 }
 
-#if DPDK > 0 && DPDK_VHOST_USER
 static void
 send_sw_interface_vhost_user_details (vpe_api_main_t * am,
                                      unix_shared_memory_queue_t * q,
@@ -4135,13 +4132,11 @@ send_sw_interface_vhost_user_details (vpe_api_main_t * am,
 
   vl_msg_api_send_shmem (q, (u8 *) & mp);
 }
-#endif
 
 static void
   vl_api_sw_interface_vhost_user_dump_t_handler
   (vl_api_sw_interface_vhost_user_dump_t * mp)
 {
-#if DPDK > 0 && DPDK_VHOST_USER
   int rv = 0;
   vpe_api_main_t *am = &vpe_api_main;
   vnet_main_t *vnm = vnet_get_main ();
@@ -4154,7 +4149,11 @@ static void
   if (q == 0)
     return;
 
+#if DPDK > 0 && DPDK_VHOST_USER
   rv = dpdk_vhost_user_dump_ifs (vnm, vm, &ifaces);
+#else
+  rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
+#endif
   if (rv)
     return;
 
@@ -4163,7 +4162,6 @@ static void
     send_sw_interface_vhost_user_details (am, q, vuid, mp->context);
   }
   vec_free (ifaces);
-#endif
 }
 
 static void
@@ -5756,9 +5754,8 @@ vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
     {
       memset (eid, 0, sizeof (*eid));
 
-      unformat_lisp_eid_api (eid, mp->eid_type,
-                            clib_net_to_host_u32 (mp->vni), mp->eid,
-                            mp->prefix_length);
+      unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
+                            mp->eid_type, mp->eid, mp->prefix_length);
 
       mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
       if ((u32) ~ 0 == mi)
@@ -5925,6 +5922,54 @@ vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
   /* *INDENT-ON* */
 }
 
+static void
+send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
+{
+  vl_api_lisp_eid_table_vni_details_t *rmp = 0;
+
+  rmp = vl_msg_api_alloc (sizeof (*rmp));
+  memset (rmp, 0, sizeof (*rmp));
+  rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
+  rmp->context = context;
+  rmp->vni = clib_host_to_net_u32 (vni);
+  vl_msg_api_send_shmem (q, (u8 *) & rmp);
+}
+
+static void
+vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
+                                         mp)
+{
+  hash_pair_t *p;
+  u32 *vnis = 0;
+  unix_shared_memory_queue_t *q = 0;
+  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
+
+  q = vl_api_client_index_to_input_queue (mp->client_index);
+  if (q == 0)
+    {
+      return;
+    }
+
+  /* *INDENT-OFF* */
+  hash_foreach_pair (p, lcm->table_id_by_vni,
+  ({
+    hash_set (vnis, p->key, 0);
+  }));
+
+  hash_foreach_pair (p, lcm->bd_id_by_vni,
+  ({
+    hash_set (vnis, p->key, 0);
+  }));
+
+  hash_foreach_pair (p, vnis,
+  ({
+    send_eid_table_vni (p->key, q, mp->context);
+  }));
+  /* *INDENT-ON* */
+
+  hash_free (vnis);
+}
+
 static void
 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
 {