--- embedaddon/quagga/bgpd/bgp_aspath.h	2012/02/21 17:26:12	1.1
+++ embedaddon/quagga/bgpd/bgp_aspath.h	2016/11/02 10:09:10	1.1.1.4
@@ -58,6 +58,7 @@ struct aspath 
   /* String expression of AS path.  This string is used by vty output
      and AS path regular expression match.  */
   char *str;
+  unsigned short str_len;
 };
 
 #define ASPATH_STR_DEFAULT_LEN 32
@@ -70,8 +71,10 @@ extern struct aspath *aspath_dup (struct aspath *);
 extern struct aspath *aspath_aggregate (struct aspath *, struct aspath *);
 extern struct aspath *aspath_prepend (struct aspath *, struct aspath *);
 extern struct aspath *aspath_filter_exclude (struct aspath *, struct aspath *);
+extern struct aspath *aspath_add_seq_n (struct aspath *, as_t, unsigned);
 extern struct aspath *aspath_add_seq (struct aspath *, as_t);
 extern struct aspath *aspath_add_confed_seq (struct aspath *, as_t);
+extern int aspath_cmp (const void *, const void *);
 extern int aspath_cmp_left (const struct aspath *, const struct aspath *);
 extern int aspath_cmp_left_confed (const struct aspath *, const struct aspath *);
 extern struct aspath *aspath_delete_confed_seq (struct aspath *);
@@ -95,6 +98,7 @@ extern unsigned int aspath_count_hops (struct aspath *
 extern unsigned int aspath_count_confeds (struct aspath *);
 extern unsigned int aspath_size (struct aspath *);
 extern as_t aspath_highest (struct aspath *);
+extern as_t aspath_leftmost (struct aspath *);
 extern size_t aspath_put (struct stream *, struct aspath *, int);
 
 extern struct aspath *aspath_reconcile_as4 (struct aspath *, struct aspath *);