Common form of fib-path reproting in dumps

[vpp.git] / src / vnet / ip / ip_api.c

diff --git a/src/vnet/ip/ip_api.c b/src/vnet/ip/ip_api.c
index 60fa2fa..9cd6257 100644 (file)
--- a/src/vnet/ip/ip_api.c
+++ b/src/vnet/ip/ip_api.c
@@ -177,33 +177,6 @@ vl_api_ip_neighbor_dump_t_handler (vl_api_ip_neighbor_dump_t * mp)
     }
 }
 
-
-void
-copy_fib_next_hop (fib_route_path_encode_t * api_rpath, void *fp_arg)
-{
-  int is_ip4;
-  vl_api_fib_path_t *fp = (vl_api_fib_path_t *) fp_arg;
-
-  if (api_rpath->rpath.frp_proto == DPO_PROTO_IP4)
-    fp->afi = IP46_TYPE_IP4;
-  else if (api_rpath->rpath.frp_proto == DPO_PROTO_IP6)
-    fp->afi = IP46_TYPE_IP6;
-  else
-    {
-      is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
-      if (is_ip4)
-       fp->afi = IP46_TYPE_IP4;
-      else
-       fp->afi = IP46_TYPE_IP6;
-    }
-  if (fp->afi == IP46_TYPE_IP4)
-    memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip4,
-           sizeof (api_rpath->rpath.frp_addr.ip4));
-  else
-    memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip6,
-           sizeof (api_rpath->rpath.frp_addr.ip6));
-}
-
 static void
 send_ip_fib_details (vpe_api_main_t * am,
                     vl_api_registration_t * reg,
@@ -234,38 +207,7 @@ send_ip_fib_details (vpe_api_main_t * am,
   fp = mp->path;
   vec_foreach (api_rpath, api_rpaths)
   {
-    memset (fp, 0, sizeof (*fp));
-    switch (api_rpath->dpo.dpoi_type)
-      {
-      case DPO_RECEIVE:
-       fp->is_local = true;
-       break;
-      case DPO_DROP:
-       fp->is_drop = true;
-       break;
-      case DPO_IP_NULL:
-       switch (api_rpath->dpo.dpoi_index)
-         {
-         case IP_NULL_ACTION_NONE:
-           fp->is_drop = true;
-           break;
-         case IP_NULL_ACTION_SEND_ICMP_UNREACH:
-           fp->is_unreach = true;
-           break;
-         case IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
-           fp->is_prohibit = true;
-           break;
-         default:
-           break;
-         }
-       break;
-      default:
-       break;
-      }
-    fp->weight = api_rpath->rpath.frp_weight;
-    fp->preference = api_rpath->rpath.frp_preference;
-    fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
-    copy_fib_next_hop (api_rpath, fp);
+    fib_api_path_encode (api_rpath, fp);
     fp++;
   }
 
@@ -362,38 +304,7 @@ send_ip6_fib_details (vpe_api_main_t * am,
   fp = mp->path;
   vec_foreach (api_rpath, api_rpaths)
   {
-    memset (fp, 0, sizeof (*fp));
-    switch (api_rpath->dpo.dpoi_type)
-      {
-      case DPO_RECEIVE:
-       fp->is_local = true;
-       break;
-      case DPO_DROP:
-       fp->is_drop = true;
-       break;
-      case DPO_IP_NULL:
-       switch (api_rpath->dpo.dpoi_index)
-         {
-         case IP_NULL_DPO_ACTION_NUM + IP_NULL_ACTION_NONE:
-           fp->is_drop = true;
-           break;
-         case IP_NULL_DPO_ACTION_NUM + IP_NULL_ACTION_SEND_ICMP_UNREACH:
-           fp->is_unreach = true;
-           break;
-         case IP_NULL_DPO_ACTION_NUM + IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
-           fp->is_prohibit = true;
-           break;
-         default:
-           break;
-         }
-       break;
-      default:
-       break;
-      }
-    fp->weight = api_rpath->rpath.frp_weight;
-    fp->preference = api_rpath->rpath.frp_preference;
-    fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
-    copy_fib_next_hop (api_rpath, fp);
+    fib_api_path_encode (api_rpath, fp);
     fp++;
   }
 
@@ -464,6 +375,10 @@ vl_api_ip6_fib_dump_t_handler (vl_api_ip6_fib_dump_t * mp)
   /* *INDENT-OFF* */
   pool_foreach (fib_table, im6->fibs,
   ({
+    /* don't send link locals */
+    if (fib_table->ft_flags & FIB_TABLE_FLAG_IP6_LL)
+      continue;
+
     api_ip6_fib_table_get_all(reg, mp, fib_table);
   }));
   /* *INDENT-ON* */
@@ -505,11 +420,7 @@ send_ip_mfib_details (vl_api_registration_t * reg,
   fp = mp->path;
   vec_foreach (api_rpath, api_rpaths)
   {
-    memset (fp, 0, sizeof (*fp));
-
-    fp->weight = 0;
-    fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
-    copy_fib_next_hop (api_rpath, fp);
+    fib_api_path_encode (api_rpath, fp);
     fp++;
   }
   vec_free (api_rpaths);
@@ -601,11 +512,7 @@ send_ip6_mfib_details (vpe_api_main_t * am,
   fp = mp->path;
   vec_foreach (api_rpath, api_rpaths)
   {
-    memset (fp, 0, sizeof (*fp));
-
-    fp->weight = 0;
-    fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
-    copy_fib_next_hop (api_rpath, fp);
+    fib_api_path_encode (api_rpath, fp);
     fp++;
   }
 
@@ -867,7 +774,7 @@ add_del_route_t_handler (u8 is_multipath,
                         u16 next_hop_weight,
                         u16 next_hop_preference,
                         mpls_label_t next_hop_via_label,
-                        mpls_label_t * next_hop_out_label_stack)
+                        fib_mpls_label_t * next_hop_out_label_stack)
 {
   vnet_classify_main_t *cm = &vnet_classify_main;
   fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
@@ -1071,7 +978,7 @@ static int
 ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
 {
   u32 fib_index, next_hop_fib_index;
-  mpls_label_t *label_stack = NULL;
+  fib_mpls_label_t *label_stack = NULL;
   int rv, ii, n_labels;;
 
   rv = add_del_route_check (FIB_PROTOCOL_IP4,
@@ -1097,13 +1004,19 @@ ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
   n_labels = mp->next_hop_n_out_labels;
   if (n_labels == 0)
     ;
-  else if (1 == n_labels)
-    vec_add1 (label_stack, ntohl (mp->next_hop_out_label_stack[0]));
   else
     {
       vec_validate (label_stack, n_labels - 1);
       for (ii = 0; ii < n_labels; ii++)
-       label_stack[ii] = ntohl (mp->next_hop_out_label_stack[ii]);
+       {
+         label_stack[ii].fml_value =
+           ntohl (mp->next_hop_out_label_stack[ii].label);
+         label_stack[ii].fml_ttl = mp->next_hop_out_label_stack[ii].ttl;
+         label_stack[ii].fml_exp = mp->next_hop_out_label_stack[ii].exp;
+         label_stack[ii].fml_mode =
+           (mp->next_hop_out_label_stack[ii].is_uniform ?
+            FIB_MPLS_LSP_MODE_UNIFORM : FIB_MPLS_LSP_MODE_PIPE);
+       }
     }
 
   return (add_del_route_t_handler (mp->is_multipath,
@@ -1133,8 +1046,8 @@ ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
 static int
 ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
 {
+  fib_mpls_label_t *label_stack = NULL;
   u32 fib_index, next_hop_fib_index;
-  mpls_label_t *label_stack = NULL;
   int rv, ii, n_labels;;
 
   rv = add_del_route_check (FIB_PROTOCOL_IP6,
@@ -1160,13 +1073,19 @@ ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
   n_labels = mp->next_hop_n_out_labels;
   if (n_labels == 0)
     ;
-  else if (1 == n_labels)
-    vec_add1 (label_stack, ntohl (mp->next_hop_out_label_stack[0]));
   else
     {
       vec_validate (label_stack, n_labels - 1);
       for (ii = 0; ii < n_labels; ii++)
-       label_stack[ii] = ntohl (mp->next_hop_out_label_stack[ii]);
+       {
+         label_stack[ii].fml_value =
+           ntohl (mp->next_hop_out_label_stack[ii].label);
+         label_stack[ii].fml_ttl = mp->next_hop_out_label_stack[ii].ttl;
+         label_stack[ii].fml_exp = mp->next_hop_out_label_stack[ii].exp;
+         label_stack[ii].fml_mode =
+           (mp->next_hop_out_label_stack[ii].is_uniform ?
+            FIB_MPLS_LSP_MODE_UNIFORM : FIB_MPLS_LSP_MODE_PIPE);
+       }
     }
 
   return (add_del_route_t_handler (mp->is_multipath,