--- embedaddon/quagga/ospf6d/ospf6_top.h	2012/02/21 17:26:12	1.1.1.1
+++ embedaddon/quagga/ospf6d/ospf6_top.h	2016/11/02 10:09:11	1.1.1.2
@@ -38,6 +38,7 @@ struct ospf6
 
   /* list of areas */
   struct list *area_list;
+  struct ospf6_area *backbone;
 
   /* AS scope link state database */
   struct ospf6_lsdb *lsdb;
@@ -59,10 +60,32 @@ struct ospf6
 
   u_char flag;
 
+  /* Configured flags */
+  u_char config_flags;
+#define OSPF6_LOG_ADJACENCY_CHANGES      (1 << 0)
+#define OSPF6_LOG_ADJACENCY_DETAIL       (1 << 1)
+
+  /* SPF parameters */
+  unsigned int spf_delay;		/* SPF delay time. */
+  unsigned int spf_holdtime;		/* SPF hold time. */
+  unsigned int spf_max_holdtime;	/* SPF maximum-holdtime */
+  unsigned int spf_hold_multiplier;	/* Adaptive multiplier for hold time */
+  unsigned int spf_reason;              /* reason bits while scheduling SPF */
+
+  struct timeval ts_spf;		/* SPF calculation time stamp. */
+  struct timeval ts_spf_duration;	/* Execution time of last SPF */
+  unsigned int last_spf_reason;         /* Last SPF reason */
+
+  /* Threads */
+  struct thread *t_spf_calc;	        /* SPF calculation timer. */
+  struct thread *t_ase_calc;		/* ASE calculation timer. */
   struct thread *maxage_remover;
+
+  u_int32_t ref_bandwidth;
 };
 
 #define OSPF6_DISABLED    0x01
+#define OSPF6_STUB_ROUTER 0x02
 
 /* global pointer for OSPF top data structure */
 extern struct ospf6 *ospf6;