Dump routes (VPP-500)

Change-Id: I86e7382395a8b6471a0deaf57163718d41b71b83
Signed-off-by: Steven <sluong@cisco.com>

1 files changed, 236 insertions, 2 deletions

diff --git a/vpp-api-test/vat/api_format.c b/vpp-api-test/vat/api_format.c
index 08c10792..5c77590c 100644
--- a/vpp-api-test/vat/api_format.c
+++ b/vpp-api-test/vat/api_format.c
@@ -3811,7 +3811,9 @@ _(IPSEC_GRE_ADD_DEL_TUNNEL_REPLY, ipsec_gre_add_del_tunnel_reply)       \
 _(IPSEC_GRE_TUNNEL_DETAILS, ipsec_gre_tunnel_details)                   \
 _(DELETE_SUBIF_REPLY, delete_subif_reply)                               \
 _(L2_INTERFACE_PBB_TAG_REWRITE_REPLY, l2_interface_pbb_tag_rewrite_reply) \
-_(PUNT_REPLY, punt_reply)
+_(PUNT_REPLY, punt_reply)                                               \
+_(IP_FIB_DETAILS, ip_fib_details)                                       \
+_(IP6_FIB_DETAILS, ip6_fib_details)
 
 /* M: construct, but don't yet send a message */
 
@@ -14853,21 +14855,43 @@ api_mpls_fib_encap_dump (vat_main_t * vam)
   W;
 }
 
+#define vl_api_mpls_fib_details_t_endian vl_noop_handler
+#define vl_api_mpls_fib_details_t_print vl_noop_handler
+
 static void
 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
 {
   vat_main_t *vam = &vat_main;
+  int count = ntohl (mp->count);
+  vl_api_fib_path_t *fp;
+  int i;
 
   fformat (vam->ofp,
 	   "table-id %d, label %u, ess_bit %u\n",
 	   ntohl (mp->table_id), ntohl (mp->label), mp->eos_bit);
+  fp = mp->path;
+  for (i = 0; i < count; i++)
+    {
+      fformat (vam->ofp,
+	       "  weight %d, sw_if_index %d, is_local %d, is_drop %d, is_unreach %d, "
+	       "is_prohitbit %d, afi %d, next_hop %U\n", ntohl (fp->weight),
+	       ntohl (fp->sw_if_index), fp->is_local, fp->is_drop,
+	       fp->is_unreach, fp->is_prohibit, fp->afi, format_ip46_address,
+	       fp->next_hop, fp->afi);
+      fp++;
+    }
 }
 
 static void vl_api_mpls_fib_details_t_handler_json
   (vl_api_mpls_fib_details_t * mp)
 {
   vat_main_t *vam = &vat_main;
+  int count = ntohl (mp->count);
   vat_json_node_t *node = NULL;
+  struct in_addr ip4;
+  struct in6_addr ip6;
+  vl_api_fib_path_t *fp;
+  int i;
 
   if (VAT_JSON_ARRAY != vam->json_tree.type)
     {
@@ -14880,6 +14904,28 @@ static void vl_api_mpls_fib_details_t_handler_json
   vat_json_object_add_uint (node, "table", ntohl (mp->table_id));
   vat_json_object_add_uint (node, "s_bit", mp->eos_bit);
   vat_json_object_add_uint (node, "label", ntohl (mp->label));
+  vat_json_object_add_uint (node, "path_count", count);
+  fp = mp->path;
+  for (i = 0; i < count; i++)
+    {
+      vat_json_object_add_uint (node, "weight", ntohl (fp->weight));
+      vat_json_object_add_uint (node, "sw_if_index", ntohl (fp->sw_if_index));
+      vat_json_object_add_uint (node, "is_local", fp->is_local);
+      vat_json_object_add_uint (node, "is_drop", fp->is_drop);
+      vat_json_object_add_uint (node, "is_unreach", fp->is_unreach);
+      vat_json_object_add_uint (node, "is_prohibit", fp->is_prohibit);
+      vat_json_object_add_uint (node, "next_hop_afi", fp->afi);
+      if (fp->afi == IP46_TYPE_IP4)
+	{
+	  clib_memcpy (&ip4, &fp->next_hop, sizeof (ip4));
+	  vat_json_object_add_ip4 (node, "next_hop", ip4);
+	}
+      else if (fp->afi == IP46_TYPE_IP6)
+	{
+	  clib_memcpy (&ip6, &fp->next_hop, sizeof (ip6));
+	  vat_json_object_add_ip6 (node, "next_hop", ip6);
+	}
+    }
 }
 
 static int
@@ -14900,6 +14946,192 @@ api_mpls_fib_dump (vat_main_t * vam)
   W;
 }
 
+#define vl_api_ip_fib_details_t_endian vl_noop_handler
+#define vl_api_ip_fib_details_t_print vl_noop_handler
+
+static void
+vl_api_ip_fib_details_t_handler (vl_api_ip_fib_details_t * mp)
+{
+  vat_main_t *vam = &vat_main;
+  int count = ntohl (mp->count);
+  vl_api_fib_path_t *fp;
+  int i;
+
+  fformat (vam->ofp,
+	   "table-id %d, prefix %U/%d\n",
+	   ntohl (mp->table_id), format_ip4_address, mp->address,
+	   mp->address_length);
+  fp = mp->path;
+  for (i = 0; i < count; i++)
+    {
+      fformat (vam->ofp,
+	       "  weight %d, sw_if_index %d, is_local %d, is_drop %d, is_unreach %d, "
+	       "is_prohitbit %d, afi %d, next_hop %U\n", ntohl (fp->weight),
+	       ntohl (fp->sw_if_index), fp->is_local, fp->is_drop,
+	       fp->is_unreach, fp->is_prohibit, fp->afi, format_ip46_address,
+	       fp->next_hop, fp->afi);
+      fp++;
+    }
+}
+
+static void vl_api_ip_fib_details_t_handler_json
+  (vl_api_ip_fib_details_t * mp)
+{
+  vat_main_t *vam = &vat_main;
+  int count = ntohl (mp->count);
+  vat_json_node_t *node = NULL;
+  struct in_addr ip4;
+  struct in6_addr ip6;
+  vl_api_fib_path_t *fp;
+  int i;
+
+  if (VAT_JSON_ARRAY != vam->json_tree.type)
+    {
+      ASSERT (VAT_JSON_NONE == vam->json_tree.type);
+      vat_json_init_array (&vam->json_tree);
+    }
+  node = vat_json_array_add (&vam->json_tree);
+
+  vat_json_init_object (node);
+  vat_json_object_add_uint (node, "table", ntohl (mp->table_id));
+  clib_memcpy (&ip4, &mp->address, sizeof (ip4));
+  vat_json_object_add_ip4 (node, "prefix", ip4);
+  vat_json_object_add_uint (node, "mask_length", mp->address_length);
+  vat_json_object_add_uint (node, "path_count", count);
+  fp = mp->path;
+  for (i = 0; i < count; i++)
+    {
+      vat_json_object_add_uint (node, "weight", ntohl (fp->weight));
+      vat_json_object_add_uint (node, "sw_if_index", ntohl (fp->sw_if_index));
+      vat_json_object_add_uint (node, "is_local", fp->is_local);
+      vat_json_object_add_uint (node, "is_drop", fp->is_drop);
+      vat_json_object_add_uint (node, "is_unreach", fp->is_unreach);
+      vat_json_object_add_uint (node, "is_prohibit", fp->is_prohibit);
+      vat_json_object_add_uint (node, "next_hop_afi", fp->afi);
+      if (fp->afi == IP46_TYPE_IP4)
+	{
+	  clib_memcpy (&ip4, &fp->next_hop, sizeof (ip4));
+	  vat_json_object_add_ip4 (node, "next_hop", ip4);
+	}
+      else if (fp->afi == IP46_TYPE_IP6)
+	{
+	  clib_memcpy (&ip6, &fp->next_hop, sizeof (ip6));
+	  vat_json_object_add_ip6 (node, "next_hop", ip6);
+	}
+    }
+}
+
+static int
+api_ip_fib_dump (vat_main_t * vam)
+{
+  vl_api_ip_fib_dump_t *mp;
+  f64 timeout;
+
+  M (IP_FIB_DUMP, ip_fib_dump);
+  S;
+
+  /* Use a control ping for synchronization */
+  {
+    vl_api_control_ping_t *mp;
+    M (CONTROL_PING, control_ping);
+    S;
+  }
+  W;
+}
+
+#define vl_api_ip6_fib_details_t_endian vl_noop_handler
+#define vl_api_ip6_fib_details_t_print vl_noop_handler
+
+static void
+vl_api_ip6_fib_details_t_handler (vl_api_ip6_fib_details_t * mp)
+{
+  vat_main_t *vam = &vat_main;
+  int count = ntohl (mp->count);
+  vl_api_fib_path_t *fp;
+  int i;
+
+  fformat (vam->ofp,
+	   "table-id %d, prefix %U/%d\n",
+	   ntohl (mp->table_id), format_ip6_address, mp->address,
+	   mp->address_length);
+  fp = mp->path;
+  for (i = 0; i < count; i++)
+    {
+      fformat (vam->ofp,
+	       "  weight %d, sw_if_index %d, is_local %d, is_drop %d, is_unreach %d, "
+	       "is_prohitbit %d, afi %d, next_hop %U\n", ntohl (fp->weight),
+	       ntohl (fp->sw_if_index), fp->is_local, fp->is_drop,
+	       fp->is_unreach, fp->is_prohibit, fp->afi, format_ip46_address,
+	       fp->next_hop, fp->afi);
+      fp++;
+    }
+}
+
+static void vl_api_ip6_fib_details_t_handler_json
+  (vl_api_ip6_fib_details_t * mp)
+{
+  vat_main_t *vam = &vat_main;
+  int count = ntohl (mp->count);
+  vat_json_node_t *node = NULL;
+  struct in_addr ip4;
+  struct in6_addr ip6;
+  vl_api_fib_path_t *fp;
+  int i;
+
+  if (VAT_JSON_ARRAY != vam->json_tree.type)
+    {
+      ASSERT (VAT_JSON_NONE == vam->json_tree.type);
+      vat_json_init_array (&vam->json_tree);
+    }
+  node = vat_json_array_add (&vam->json_tree);
+
+  vat_json_init_object (node);
+  vat_json_object_add_uint (node, "table", ntohl (mp->table_id));
+  clib_memcpy (&ip6, &mp->address, sizeof (ip6));
+  vat_json_object_add_ip6 (node, "prefix", ip6);
+  vat_json_object_add_uint (node, "mask_length", mp->address_length);
+  vat_json_object_add_uint (node, "path_count", count);
+  fp = mp->path;
+  for (i = 0; i < count; i++)
+    {
+      vat_json_object_add_uint (node, "weight", ntohl (fp->weight));
+      vat_json_object_add_uint (node, "sw_if_index", ntohl (fp->sw_if_index));
+      vat_json_object_add_uint (node, "is_local", fp->is_local);
+      vat_json_object_add_uint (node, "is_drop", fp->is_drop);
+      vat_json_object_add_uint (node, "is_unreach", fp->is_unreach);
+      vat_json_object_add_uint (node, "is_prohibit", fp->is_prohibit);
+      vat_json_object_add_uint (node, "next_hop_afi", fp->afi);
+      if (fp->afi == IP46_TYPE_IP4)
+	{
+	  clib_memcpy (&ip4, &fp->next_hop, sizeof (ip4));
+	  vat_json_object_add_ip4 (node, "next_hop", ip4);
+	}
+      else if (fp->afi == IP46_TYPE_IP6)
+	{
+	  clib_memcpy (&ip6, &fp->next_hop, sizeof (ip6));
+	  vat_json_object_add_ip6 (node, "next_hop", ip6);
+	}
+    }
+}
+
+static int
+api_ip6_fib_dump (vat_main_t * vam)
+{
+  vl_api_ip6_fib_dump_t *mp;
+  f64 timeout;
+
+  M (IP6_FIB_DUMP, ip6_fib_dump);
+  S;
+
+  /* Use a control ping for synchronization */
+  {
+    vl_api_control_ping_t *mp;
+    M (CONTROL_PING, control_ping);
+    S;
+  }
+  W;
+}
+
 int
 api_classify_table_ids (vat_main_t * vam)
 {
@@ -16503,7 +16735,9 @@ _(l2_interface_pbb_tag_rewrite,                                         \
 _(punt, "protocol <l4-protocol> [ip <ver>] [port <l4-port>] [del]")     \
 _(flow_classify_set_interface,                                          \
   "<intfc> | sw_if_index <nn> [ip4-table <nn>] [ip6-table <nn>] [del]") \
-_(flow_classify_dump, "type [ip4|ip6]")
+_(flow_classify_dump, "type [ip4|ip6]")                                 \
+_(ip_fib_dump, "")                                                      \
+_(ip6_fib_dump, "")
 
 /* List of command functions, CLI names map directly to functions */
 #define foreach_cli_function                                    \