[HICN-260] Added a dump binary api for hicn routes

Change-Id: Ic2f7b1edeb35603f6d1fa5f40f7fff441aa43203
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>

1 files changed, 61 insertions, 2 deletions

diff --git a/hicn-plugin/src/hicn_api_test.c b/hicn-plugin/src/hicn_api_test.c
index d69c20770..e73538814 100644
--- a/hicn-plugin/src/hicn_api_test.c
+++ b/hicn-plugin/src/hicn_api_test.c
@@ -135,6 +135,7 @@ _(HICN_API_FACE_STATS_DETAILS, hicn_api_face_stats_details)             \
 _(HICN_API_ROUTE_NHOPS_ADD_REPLY, hicn_api_route_nhops_add_reply)       \
 _(HICN_API_FACE_IP_PARAMS_GET_REPLY, hicn_api_face_ip_params_get_reply) \
 _(HICN_API_ROUTE_GET_REPLY, hicn_api_route_get_reply)                   \
+_(HICN_API_ROUTES_DETAILS, hicn_api_routes_details)                     \
 _(HICN_API_ROUTE_DEL_REPLY, hicn_api_route_del_reply)                   \
 _(HICN_API_ROUTE_NHOP_DEL_REPLY, hicn_api_route_nhop_del_reply)		    \
 _(HICN_API_STRATEGIES_GET_REPLY, hicn_api_strategies_get_reply)		    \
@@ -554,7 +555,7 @@ api_hicn_api_face_stats_dump (vat_main_t * vam)
   return ret;
 }
 
-/* memif-details message handler */
+/* face_stats-details message handler */
 static void
   vl_api_hicn_api_face_stats_details_t_handler
   (vl_api_hicn_api_face_stats_details_t * mp)
@@ -625,6 +626,38 @@ api_hicn_api_route_get (vat_main_t * vam)
   return ret;
 }
 
+static int
+api_hicn_api_routes_dump (vat_main_t *vam)
+{
+
+  hicn_test_main_t *hm = &hicn_test_main;
+  vl_api_hicn_api_route_get_t *mp;
+  vl_api_control_ping_t *mp_ping;
+  int ret;
+
+  if (vam->json_output)
+    {
+      clib_warning ("JSON output not supported for routes_dump");
+      return -99;
+    }
+
+  M (HICN_API_ROUTES_DUMP, mp);
+  S (mp);
+
+  /* Use a control ping for synchronization */
+  mp_ping = vl_msg_api_alloc_as_if_client (sizeof (*mp_ping));
+  mp_ping->_vl_msg_id = htons (hm->ping_id);
+  mp_ping->client_index = vam->my_client_index;
+
+  fformat (vam->ofp, "Sending ping id=%d\n", hm->ping_id);
+
+  vam->result_ready = 0;
+  S (mp_ping);
+
+  W (ret);
+  return ret;
+}
+
 static void
 vl_api_hicn_api_route_get_reply_t_handler (vl_api_hicn_api_route_get_reply_t *
 					   rmp)
@@ -669,10 +702,35 @@ vl_api_hicn_api_route_get_reply_t_handler (vl_api_hicn_api_route_get_reply_t *
 	}
     }
 
-  fformat (vam->ofp, "%s\n Strategy: %d",
+  fformat (vam->ofp, "%s\n Strategy: %d\n",
 	   sbuf, clib_net_to_host_u32 (rmp->strategy_id));
 }
 
+/* face_stats-details message handler */
+static void
+vl_api_hicn_api_routes_details_t_handler
+(vl_api_hicn_api_routes_details_t * mp)
+{
+  vat_main_t *vam = hicn_test_main.vat_main;
+
+  u32 faceid;
+  u8 *sbuf = 0;
+  vec_reset_length (sbuf);
+
+  sbuf = format (sbuf, "Prefix: %U/%u\n", format_ip46_address, &mp->prefix, 0, mp->len);
+
+  sbuf = format (sbuf, "Faces: \n");
+  for( int i = 0; i < mp->nfaces; i++)
+    {
+      faceid = clib_net_to_host_u32 (mp->faceids[i]);
+      sbuf =
+        format (sbuf, " faceid %d\n", faceid);
+    }
+
+  fformat (vam->ofp, "%sStrategy: %d\n",
+	   sbuf, clib_net_to_host_u32 (mp->strategy_id));
+}
+
 static int
 api_hicn_api_route_nhops_add (vat_main_t * vam)
 {
@@ -1074,6 +1132,7 @@ _(hicn_api_face_stats_dump, "")                                         \
 _(hicn_api_route_nhops_add, "add prefix <IP4/IP6>/<subnet> face <faceID> weight <weight>") \
 _(hicn_api_face_ip_params_get, "face <faceID>")                         \
 _(hicn_api_route_get, "prefix <IP4/IP6>/<subnet>")                      \
+_(hicn_api_routes_dump, "")                                             \
 _(hicn_api_route_del, "prefix <IP4/IP6>/<subnet>")                      \
 _(hicn_api_route_nhop_del, "del prefix <IP4/IP6>/<subnet> face <faceID>") \
 _(hicn_api_strategies_get, "")                                          \