diff --git a/nlsr-sync-0.0/nlsr_route.h b/nlsr-sync-0.0/nlsr_route.h
new file mode 100755
index 0000000..b0eef14
--- /dev/null
+++ b/nlsr-sync-0.0/nlsr_route.h
@@ -0,0 +1,67 @@
+#ifndef _NLSR_ROUTE_H_
+#define _NLSR_ROUTE_H_
+
+#define EMPTY_PARENT -12345
+#define INF_DISTANCE 2147483647
+
+#define NO_NEXT_HOP -12345
+#define NO_MAPPING_NUM -1
+
+struct map_entry
+{
+	char *router;
+	int mapping;
+};
+
+
+struct routing_table_entry
+{
+	char *dest_router;
+	//int next_hop_face;
+	struct hashtb *face_list;
+};
+
+struct face_list_entry
+{
+	int next_hop_face;
+	int route_cost;
+};
+
+int route_calculate(struct ccn_schedule *sched, void *clienth, struct ccn_scheduled_event *ev, int flags);
+void make_map(void);
+void add_map_entry(char *router);
+void add_adj_data_to_map(char *orig_router, char *body, int no_link);
+void print_map(void);
+void assign_mapping_number(void);
+void make_adj_matrix(int **adj_matrix,int map_element);
+void init_adj_matrix(int **adj_matrix,int map_element);
+void print_adj_matrix(int **adj_matrix, int map_element);
+int get_mapping_no(char *router);
+void calculate_path(int **adj_matrix, long int *parent,long int *dist, long int V, long int S);
+void sort_queue_by_distance(long int *Q,long int *dist,long int start,long int element);
+int is_not_explored(long int *Q, long int u,long int start, long int element);
+void print_path(long int *parent, long int dest);
+void print_all_path_from_source(long int *parent,long int source);
+void add_rev_map_entry(long int mapping_number, char *router);
+void print_rev_map(void);
+char * get_router_from_rev_map(long int mapping_number);
+int get_no_link_from_adj_matrix(int **adj_matrix,long int V, long int S);
+void get_links_from_adj_matrix(int **adj_matrix, long int V ,long int *links, long int *link_costs,long int S);
+void adjust_adj_matrix(int **adj_matrix, long int V, long int S, long int link,long int link_cost);
+
+/* Routing Table Relates function */
+
+int get_next_hop(char *dest_router,int *faces, int *route_costs);
+int get_number_of_next_hop(char *dest_router);
+void add_next_hop_router(char *dest_router);
+void add_next_hop_from_lsa_adj_body(char *body, int no_link);
+void print_routing_table(void);
+void do_old_routing_table_updates(void);
+void clear_old_routing_table(void);
+void update_routing_table_with_new_route(long int *parent,long int *dist, long int source);
+
+long int get_next_hop_from_calculation(long int *parent, long int dest,long int source);
+void print_all_next_hop(long int *parent,long int source);
+int does_face_exist_for_router(char *dest_router, int face_id);
+
+#endif