diff options
Diffstat (limited to 'ripngd/ripngd.h')
| -rw-r--r-- | ripngd/ripngd.h | 457 |
1 files changed, 224 insertions, 233 deletions
diff --git a/ripngd/ripngd.h b/ripngd/ripngd.h index ce8ea07a41..9a609cab8a 100644 --- a/ripngd/ripngd.h +++ b/ripngd/ripngd.h @@ -90,120 +90,115 @@ #endif /* IFMINMTU */ /* RIPng structure. */ -struct ripng -{ - /* RIPng socket. */ - int sock; - - /* RIPng Parameters.*/ - u_char command; - u_char version; - unsigned long update_time; - unsigned long timeout_time; - unsigned long garbage_time; - int max_mtu; - int default_metric; - int default_information; - - /* Input/output buffer of RIPng. */ - struct stream *ibuf; - struct stream *obuf; - - /* RIPng routing information base. */ - struct route_table *table; - - /* RIPng only static route information. */ - struct route_table *route; - - /* RIPng aggregate route information. */ - struct route_table *aggregate; - - /* RIPng threads. */ - struct thread *t_read; - struct thread *t_write; - struct thread *t_update; - struct thread *t_garbage; - struct thread *t_zebra; - - /* Triggered update hack. */ - int trigger; - struct thread *t_triggered_update; - struct thread *t_triggered_interval; - - /* RIPng ECMP flag */ - unsigned int ecmp; - - /* For redistribute route map. */ - struct - { - char *name; - struct route_map *map; - int metric_config; - u_int32_t metric; - } route_map[ZEBRA_ROUTE_MAX]; +struct ripng { + /* RIPng socket. */ + int sock; + + /* RIPng Parameters.*/ + u_char command; + u_char version; + unsigned long update_time; + unsigned long timeout_time; + unsigned long garbage_time; + int max_mtu; + int default_metric; + int default_information; + + /* Input/output buffer of RIPng. */ + struct stream *ibuf; + struct stream *obuf; + + /* RIPng routing information base. */ + struct route_table *table; + + /* RIPng only static route information. */ + struct route_table *route; + + /* RIPng aggregate route information. */ + struct route_table *aggregate; + + /* RIPng threads. */ + struct thread *t_read; + struct thread *t_write; + struct thread *t_update; + struct thread *t_garbage; + struct thread *t_zebra; + + /* Triggered update hack. */ + int trigger; + struct thread *t_triggered_update; + struct thread *t_triggered_interval; + + /* RIPng ECMP flag */ + unsigned int ecmp; + + /* For redistribute route map. */ + struct { + char *name; + struct route_map *map; + int metric_config; + u_int32_t metric; + } route_map[ZEBRA_ROUTE_MAX]; }; /* Routing table entry. */ -struct rte -{ - struct in6_addr addr; /* RIPng destination prefix */ - u_int16_t tag; /* RIPng tag */ - u_char prefixlen; /* Length of the RIPng prefix */ - u_char metric; /* Metric of the RIPng route */ - /* The nexthop is stored by the structure - * ripng_nexthop within ripngd.c */ +struct rte { + struct in6_addr addr; /* RIPng destination prefix */ + u_int16_t tag; /* RIPng tag */ + u_char prefixlen; /* Length of the RIPng prefix */ + u_char metric; /* Metric of the RIPng route */ + /* The nexthop is stored by the structure + * ripng_nexthop within ripngd.c */ }; /* RIPNG send packet. */ -struct ripng_packet -{ - u_char command; - u_char version; - u_int16_t zero; - struct rte rte[1]; +struct ripng_packet { + u_char command; + u_char version; + u_int16_t zero; + struct rte rte[1]; }; /* Each route's information. */ -struct ripng_info -{ - /* This route's type. Static, ripng or aggregate. */ - u_char type; +struct ripng_info { + /* This route's type. Static, ripng or aggregate. */ + u_char type; - /* Sub type for static route. */ - u_char sub_type; + /* Sub type for static route. */ + u_char sub_type; - /* RIPng specific information */ - struct in6_addr nexthop; - struct in6_addr from; + /* RIPng specific information */ + struct in6_addr nexthop; + struct in6_addr from; - /* Which interface does this route come from. */ - ifindex_t ifindex; + /* Which interface does this route come from. */ + ifindex_t ifindex; - /* Metric of this route. */ - u_char metric; + /* Metric of this route. */ + u_char metric; - /* Tag field of RIPng packet.*/ - u_int16_t tag; + /* Tag field of RIPng packet.*/ + u_int16_t tag; - /* For aggregation. */ - unsigned int suppress; + /* For aggregation. */ + unsigned int suppress; - /* Flags of RIPng route. */ +/* Flags of RIPng route. */ #define RIPNG_RTF_FIB 1 #define RIPNG_RTF_CHANGED 2 - u_char flags; + u_char flags; - /* Garbage collect timer. */ - struct thread *t_timeout; - struct thread *t_garbage_collect; + /* Garbage collect timer. */ + struct thread *t_timeout; + struct thread *t_garbage_collect; - /* Route-map features - this variables can be changed. */ - struct in6_addr nexthop_out; - u_char metric_set; - u_char metric_out; - u_int16_t tag_out; + /* Route-map features - this variables can be changed. */ + struct in6_addr nexthop_out; + u_char metric_set; + u_char metric_out; + u_int16_t tag_out; - struct route_node *rp; + struct route_node *rp; }; #ifdef notyet @@ -236,38 +231,37 @@ struct ripng_tag #endif /* not yet */ typedef enum { - RIPNG_NO_SPLIT_HORIZON = 0, - RIPNG_SPLIT_HORIZON, - RIPNG_SPLIT_HORIZON_POISONED_REVERSE + RIPNG_NO_SPLIT_HORIZON = 0, + RIPNG_SPLIT_HORIZON, + RIPNG_SPLIT_HORIZON_POISONED_REVERSE } split_horizon_policy_t; /* RIPng specific interface configuration. */ -struct ripng_interface -{ - /* RIPng is enabled on this interface. */ - int enable_network; - int enable_interface; - - /* RIPng is running on this interface. */ - int running; - - /* Split horizon flag. */ - split_horizon_policy_t split_horizon; - split_horizon_policy_t split_horizon_default; - - /* For filter type slot. */ +struct ripng_interface { + /* RIPng is enabled on this interface. */ + int enable_network; + int enable_interface; + + /* RIPng is running on this interface. */ + int running; + + /* Split horizon flag. */ + split_horizon_policy_t split_horizon; + split_horizon_policy_t split_horizon_default; + +/* For filter type slot. */ #define RIPNG_FILTER_IN 0 #define RIPNG_FILTER_OUT 1 #define RIPNG_FILTER_MAX 2 - /* Access-list. */ - struct access_list *list[RIPNG_FILTER_MAX]; + /* Access-list. */ + struct access_list *list[RIPNG_FILTER_MAX]; - /* Prefix-list. */ - struct prefix_list *prefix[RIPNG_FILTER_MAX]; + /* Prefix-list. */ + struct prefix_list *prefix[RIPNG_FILTER_MAX]; - /* Route-map. */ - struct route_map *routemap[RIPNG_FILTER_MAX]; + /* Route-map. */ + struct route_map *routemap[RIPNG_FILTER_MAX]; #ifdef notyet #if 0 @@ -276,63 +270,60 @@ struct ripng_interface #endif /* 0 */ #endif /* notyet */ - /* Default information originate. */ - u_char default_originate; + /* Default information originate. */ + u_char default_originate; - /* Default information only. */ - u_char default_only; + /* Default information only. */ + u_char default_only; - /* Wake up thread. */ - struct thread *t_wakeup; + /* Wake up thread. */ + struct thread *t_wakeup; - /* Passive interface. */ - int passive; + /* Passive interface. */ + int passive; }; /* RIPng peer information. */ -struct ripng_peer -{ - /* Peer address. */ - struct in6_addr addr; +struct ripng_peer { + /* Peer address. */ + struct in6_addr addr; - /* Peer RIPng tag value. */ - int domain; + /* Peer RIPng tag value. */ + int domain; - /* Last update time. */ - time_t uptime; + /* Last update time. */ + time_t uptime; - /* Peer RIP version. */ - u_char version; + /* Peer RIP version. */ + u_char version; - /* Statistics. */ - int recv_badpackets; - int recv_badroutes; + /* Statistics. */ + int recv_badpackets; + int recv_badroutes; - /* Timeout thread. */ - struct thread *t_timeout; + /* Timeout thread. */ + struct thread *t_timeout; }; /* All RIPng events. */ -enum ripng_event -{ - RIPNG_READ, - RIPNG_ZEBRA, - RIPNG_REQUEST_EVENT, - RIPNG_UPDATE_EVENT, - RIPNG_TRIGGERED_UPDATE, +enum ripng_event { + RIPNG_READ, + RIPNG_ZEBRA, + RIPNG_REQUEST_EVENT, + RIPNG_UPDATE_EVENT, + RIPNG_TRIGGERED_UPDATE, }; /* RIPng timer on/off macro. */ #define RIPNG_TIMER_ON(T,F,V) thread_add_timer (master, (F), rinfo, (V), &(T)) -#define RIPNG_TIMER_OFF(T) \ -do { \ - if (T) \ - { \ - thread_cancel(T); \ - (T) = NULL; \ - } \ -} while (0) +#define RIPNG_TIMER_OFF(T) \ + do { \ + if (T) { \ + thread_cancel(T); \ + (T) = NULL; \ + } \ + } while (0) /* Extern variables. */ extern struct ripng *ripng; @@ -340,85 +331,85 @@ extern struct ripng *ripng; extern struct thread_master *master; /* Prototypes. */ -extern void ripng_init (void); -extern void ripng_reset (void); -extern void ripng_clean (void); -extern void ripng_clean_network (void); -extern void ripng_interface_clean (void); -extern void ripng_interface_reset (void); -extern void ripng_passive_interface_clean (void); -extern void ripng_if_init (void); -extern void ripng_route_map_init (void); -extern void ripng_route_map_reset (void); -extern void ripng_terminate (void); - /* zclient_init() is done by ripng_zebra.c:zebra_init() */ +extern void ripng_init(void); +extern void ripng_reset(void); +extern void ripng_clean(void); +extern void ripng_clean_network(void); +extern void ripng_interface_clean(void); +extern void ripng_interface_reset(void); +extern void ripng_passive_interface_clean(void); +extern void ripng_if_init(void); +extern void ripng_route_map_init(void); +extern void ripng_route_map_reset(void); +extern void ripng_terminate(void); +/* zclient_init() is done by ripng_zebra.c:zebra_init() */ extern void zebra_init(struct thread_master *); -extern void ripng_zebra_stop (void); -extern void ripng_zclient_reset (void); -extern void ripng_offset_init (void); - -extern int config_write_ripng_offset_list (struct vty *); - -extern void ripng_peer_init (void); -extern void ripng_peer_update (struct sockaddr_in6 *, u_char); -extern void ripng_peer_bad_route (struct sockaddr_in6 *); -extern void ripng_peer_bad_packet (struct sockaddr_in6 *); -extern void ripng_peer_display (struct vty *); -extern struct ripng_peer *ripng_peer_lookup (struct in6_addr *); -extern struct ripng_peer *ripng_peer_lookup_next (struct in6_addr *); - -extern int ripng_offset_list_apply_in (struct prefix_ipv6 *, - struct interface *, u_char *); -extern int ripng_offset_list_apply_out (struct prefix_ipv6 *, - struct interface *, u_char *); -extern void ripng_offset_clean (void); - -extern struct ripng_info * ripng_info_new (void); -extern void ripng_info_free (struct ripng_info *rinfo); -extern void ripng_event (enum ripng_event, int); -extern int ripng_request (struct interface *ifp); -extern void ripng_redistribute_add (int, int, struct prefix_ipv6 *, - ifindex_t, struct in6_addr *, route_tag_t); -extern void ripng_redistribute_delete (int, int, struct prefix_ipv6 *, - ifindex_t); -extern void ripng_redistribute_withdraw (int type); - -extern void ripng_distribute_update_interface (struct interface *); -extern void ripng_if_rmap_update_interface (struct interface *); - -extern void ripng_zebra_ipv6_add (struct route_node *); -extern void ripng_zebra_ipv6_delete (struct route_node *); - -extern void ripng_redistribute_clean (void); -extern int ripng_redistribute_check (int); -extern void ripng_redistribute_write (struct vty *, int); - -extern int ripng_write_rte (int num, struct stream *s, struct prefix_ipv6 *p, - struct in6_addr *nexthop, - u_int16_t tag, u_char metric); -extern int ripng_send_packet (caddr_t buf, int bufsize, - struct sockaddr_in6 *to, struct interface *ifp); - -extern void ripng_packet_dump (struct ripng_packet *packet, int size, - const char *sndrcv); - -extern int ripng_interface_up (int command, struct zclient *, zebra_size_t, - vrf_id_t); -extern int ripng_interface_down (int command, struct zclient *, zebra_size_t, - vrf_id_t); -extern int ripng_interface_add (int command, struct zclient *, zebra_size_t, - vrf_id_t); -extern int ripng_interface_delete (int command, struct zclient *, zebra_size_t, - vrf_id_t); -extern int ripng_interface_address_add (int command, struct zclient *, zebra_size_t, - vrf_id_t); -extern int ripng_interface_address_delete (int command, struct zclient *, zebra_size_t, - vrf_id_t); - -extern int ripng_network_write (struct vty *, int); - -extern struct ripng_info *ripng_ecmp_add (struct ripng_info *); -extern struct ripng_info *ripng_ecmp_replace (struct ripng_info *); -extern struct ripng_info *ripng_ecmp_delete (struct ripng_info *); +extern void ripng_zebra_stop(void); +extern void ripng_zclient_reset(void); +extern void ripng_offset_init(void); + +extern int config_write_ripng_offset_list(struct vty *); + +extern void ripng_peer_init(void); +extern void ripng_peer_update(struct sockaddr_in6 *, u_char); +extern void ripng_peer_bad_route(struct sockaddr_in6 *); +extern void ripng_peer_bad_packet(struct sockaddr_in6 *); +extern void ripng_peer_display(struct vty *); +extern struct ripng_peer *ripng_peer_lookup(struct in6_addr *); +extern struct ripng_peer *ripng_peer_lookup_next(struct in6_addr *); + +extern int ripng_offset_list_apply_in(struct prefix_ipv6 *, struct interface *, + u_char *); +extern int ripng_offset_list_apply_out(struct prefix_ipv6 *, struct interface *, + u_char *); +extern void ripng_offset_clean(void); + +extern struct ripng_info *ripng_info_new(void); +extern void ripng_info_free(struct ripng_info *rinfo); +extern void ripng_event(enum ripng_event, int); +extern int ripng_request(struct interface *ifp); +extern void ripng_redistribute_add(int, int, struct prefix_ipv6 *, ifindex_t, + struct in6_addr *, route_tag_t); +extern void ripng_redistribute_delete(int, int, struct prefix_ipv6 *, + ifindex_t); +extern void ripng_redistribute_withdraw(int type); + +extern void ripng_distribute_update_interface(struct interface *); +extern void ripng_if_rmap_update_interface(struct interface *); + +extern void ripng_zebra_ipv6_add(struct route_node *); +extern void ripng_zebra_ipv6_delete(struct route_node *); + +extern void ripng_redistribute_clean(void); +extern int ripng_redistribute_check(int); +extern void ripng_redistribute_write(struct vty *, int); + +extern int ripng_write_rte(int num, struct stream *s, struct prefix_ipv6 *p, + struct in6_addr *nexthop, u_int16_t tag, + u_char metric); +extern int ripng_send_packet(caddr_t buf, int bufsize, struct sockaddr_in6 *to, + struct interface *ifp); + +extern void ripng_packet_dump(struct ripng_packet *packet, int size, + const char *sndrcv); + +extern int ripng_interface_up(int command, struct zclient *, zebra_size_t, + vrf_id_t); +extern int ripng_interface_down(int command, struct zclient *, zebra_size_t, + vrf_id_t); +extern int ripng_interface_add(int command, struct zclient *, zebra_size_t, + vrf_id_t); +extern int ripng_interface_delete(int command, struct zclient *, zebra_size_t, + vrf_id_t); +extern int ripng_interface_address_add(int command, struct zclient *, + zebra_size_t, vrf_id_t); +extern int ripng_interface_address_delete(int command, struct zclient *, + zebra_size_t, vrf_id_t); + +extern int ripng_network_write(struct vty *, int); + +extern struct ripng_info *ripng_ecmp_add(struct ripng_info *); +extern struct ripng_info *ripng_ecmp_replace(struct ripng_info *); +extern struct ripng_info *ripng_ecmp_delete(struct ripng_info *); #endif /* _ZEBRA_RIPNG_RIPNGD_H */ |