1 files changed, 17 insertions, 0 deletions
diff --git a/src/vnet/fib/fib_types.h b/src/vnet/fib/fib_types.h
index 4cb73e8a..60873c4a 100644
--- a/src/vnet/fib/fib_types.h
+++ b/src/vnet/fib/fib_types.h
@@ -400,4 +400,21 @@ typedef struct fib_route_path_encode_t_ {
     dpo_id_t dpo;
 } fib_route_path_encode_t;
 
+/**
+ * return code to control pat-hlist walk
+ */
+typedef enum fib_path_list_walk_rc_t_
+{
+    FIB_PATH_LIST_WALK_STOP,
+    FIB_PATH_LIST_WALK_CONTINUE,
+} fib_path_list_walk_rc_t;
+
+/**
+ * A list of path-extensions
+ */
+typedef struct fib_path_ext_list_t_
+{
+    struct fib_path_ext_t_ *fpel_exts;
+} fib_path_ext_list_t;
+
 #endif