1 files changed, 16 insertions, 11 deletions

diff --git a/ctrl/libhicnctrl/includes/hicn/ctrl/route.h b/ctrl/libhicnctrl/includes/hicn/ctrl/route.h
index d7ef6a26f..f1801d772 100644
--- a/ctrl/libhicnctrl/includes/hicn/ctrl/route.h
+++ b/ctrl/libhicnctrl/includes/hicn/ctrl/route.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Copyright (c) 2021 Cisco and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
@@ -21,7 +21,7 @@
 #define HICN_ROUTE_H
 
 #include <hicn/util/ip_address.h>
-#include <hicn/ctrl/face.h>
+#include <hicn/face.h>
 
 typedef u16 route_cost_t;
 
@@ -30,18 +30,23 @@ typedef struct hicn_route_s hicn_route_t;
 #define MAXSZ_ROUTE_ MAXSZ_PREFIX + 3 + MAXSZ_COST
 #define MAXSZ_ROUTE MAXSZ_ROUTE_ + NULLTERM
 
-hicn_route_t * hicn_route_create(ip_prefix_t * prefix, face_id_t face_id, route_cost_t cost);
-hicn_route_t * hicn_route_dup(const hicn_route_t * route);
-void hicn_route_free(hicn_route_t * route);
+#define MIN_ROUTE_COST 1
+#define MAX_ROUTE_COST 255
+#define IS_VALID_ROUTE_COST(x) ((x >= MIN_ROUTE_COST) && (x <= MAX_ROUTE_COST))
 
-int hicn_route_cmp(const hicn_route_t * route1, const hicn_route_t * route2);
+hicn_route_t* hicn_route_create(hicn_ip_prefix_t* prefix, face_id_t face_id,
+                                route_cost_t cost);
+hicn_route_t* hicn_route_dup(const hicn_route_t* route);
+void hicn_route_free(hicn_route_t* route);
 
-int hicn_route_get_prefix(const hicn_route_t * route, ip_prefix_t * prefix);
-int hicn_route_set_prefix(hicn_route_t * route, const ip_prefix_t prefix);
+int hicn_route_cmp(const hicn_route_t* route1, const hicn_route_t* route2);
 
-int hicn_route_get_cost(const hicn_route_t * route, int * cost);
-int hicn_route_set_cost(hicn_route_t * route, const int cost);
+int hicn_route_get_prefix(const hicn_route_t* route, hicn_ip_prefix_t* prefix);
+int hicn_route_set_prefix(hicn_route_t* route, const hicn_ip_prefix_t prefix);
 
-size_t hicn_route_snprintf(char * s, size_t size, const hicn_route_t * route);
+int hicn_route_get_cost(const hicn_route_t* route, int* cost);
+int hicn_route_set_cost(hicn_route_t* route, const int cost);
+
+size_t hicn_route_snprintf(char* s, size_t size, const hicn_route_t* route);
 
 #endif