Dump routes (VPP-500)

[vpp.git] / vnet / vnet / fib / fib_path.c

diff --git a/vnet/vnet/fib/fib_path.c b/vnet/vnet/fib/fib_path.c
index 9fe653d..9866931 100644 (file)
--- a/vnet/vnet/fib/fib_path.c
+++ b/vnet/vnet/fib/fib_path.c
@@ -1818,6 +1818,49 @@ fib_path_is_looped (fib_node_index_t path_index)
     return (path->fp_oper_flags & FIB_PATH_OPER_FLAG_RECURSIVE_LOOP);
 }
 
+int
+fib_path_encode (fib_node_index_t path_list_index,
+                fib_node_index_t path_index,
+                 void *ctx)
+{
+    fib_route_path_encode_t **api_rpaths = ctx;
+    fib_route_path_encode_t *api_rpath;
+    fib_path_t *path;
+
+    path = fib_path_get(path_index);
+    if (!path)
+      return (0);
+    vec_add2(*api_rpaths, api_rpath, 1);
+    api_rpath->rpath.frp_weight = path->fp_weight;
+    api_rpath->rpath.frp_proto = path->fp_nh_proto;
+    api_rpath->rpath.frp_sw_if_index = ~0;
+    api_rpath->dpo = path->exclusive.fp_ex_dpo;
+    switch (path->fp_type)
+      {
+      case FIB_PATH_TYPE_RECEIVE:
+        api_rpath->rpath.frp_addr = path->receive.fp_addr;
+        api_rpath->rpath.frp_sw_if_index = path->receive.fp_interface;
+        break;
+      case FIB_PATH_TYPE_ATTACHED:
+        api_rpath->rpath.frp_sw_if_index = path->attached.fp_interface;
+        break;
+      case FIB_PATH_TYPE_ATTACHED_NEXT_HOP:
+        api_rpath->rpath.frp_sw_if_index = path->attached_next_hop.fp_interface;
+        api_rpath->rpath.frp_addr = path->attached_next_hop.fp_nh;
+        break;
+      case FIB_PATH_TYPE_SPECIAL:
+        break;
+      case FIB_PATH_TYPE_DEAG:
+        break;
+      case FIB_PATH_TYPE_RECURSIVE:
+        api_rpath->rpath.frp_addr = path->recursive.fp_nh;
+        break;
+      default:
+        break;
+      }
+    return (1);
+}
+
 void
 fib_path_module_init (void)
 {