diff options
47 files changed, 995 insertions, 953 deletions
diff --git a/ospfd/ChangeLog b/ospfd/ChangeLog index 3916e57dfe..d8ec676fcf 100644 --- a/ospfd/ChangeLog +++ b/ospfd/ChangeLog @@ -1,3 +1,26 @@ +2005-05-06 Paul Jakma <paul.jakma@sun.com> + + * (general) extern and static qualifiers added. + unspecified arguments in definitions fixed, typically they should + be 'void'. + function casts added for callbacks. + Guards added to headers which lacked them. + Proper headers included rather than relying on incomplete + definitions. + gcc noreturn function attribute where appropriate. + * ospf_opaque.c: remove the private definition of ospf_lsa's + ospf_lsa_refresh_delay. + * ospf_lsa.h: export ospf_lsa_refresh_delay + * ospf_packet.c: (ospf_make_md5_digest) make *auth_key const, + correct thing to do - removes need for the casts later. + * ospf_vty.c: Use vty.h's VTY_GET_INTEGER rather than ospf_vty's + home-brewed versions, shuts up several warnings. + * ospf_vty.h: remove VTY_GET_UINT32. VTY_GET_IPV4_ADDRESS and + VTY_GET_IPV4_PREFIX moved to lib/vty.h. + * ospf_zebra.c: (ospf_distribute_list_update_timer) hacky + overloading of the THREAD_ARG pointer should at least use + uintptr_t. + 2005-04-15 Zhipeng Gong <zpgong@cdc.3upsystems.com> * ospf_abr.c: (ospf_abr_announce_network_to_area) dont forget diff --git a/ospfd/ospf_abr.c b/ospfd/ospf_abr.c index b63a803b92..f12dd348f8 100644 --- a/ospfd/ospf_abr.c +++ b/ospfd/ospf_abr.c @@ -51,7 +51,7 @@ #include "ospfd/ospf_zebra.h" #include "ospfd/ospf_dump.h" -struct ospf_area_range * +static struct ospf_area_range * ospf_area_range_new (struct prefix_ipv4 *p) { struct ospf_area_range *range; @@ -64,13 +64,13 @@ ospf_area_range_new (struct prefix_ipv4 *p) return range; } -void +static void ospf_area_range_free (struct ospf_area_range *range) { XFREE (MTYPE_OSPF_AREA_RANGE, range); } -void +static void ospf_area_range_add (struct ospf_area *area, struct ospf_area_range *range) { struct route_node *rn; @@ -87,7 +87,7 @@ ospf_area_range_add (struct ospf_area *area, struct ospf_area_range *range) rn->info = range; } -void +static void ospf_area_range_delete (struct ospf_area *area, struct ospf_area_range *range) { struct route_node *rn; @@ -156,7 +156,7 @@ ospf_area_range_lookup_next (struct ospf_area *area, return NULL; } -struct ospf_area_range * +static struct ospf_area_range * ospf_area_range_match (struct ospf_area *area, struct prefix_ipv4 *p) { struct route_node *node; @@ -190,7 +190,7 @@ ospf_area_range_active (struct ospf_area_range *range) return range->specifics; } -int +static int ospf_area_actively_attached (struct ospf_area *area) { return area->act_ints; @@ -349,7 +349,7 @@ ospf_act_bb_connection (struct ospf *ospf) } /* Determine whether this router is elected translator or not for area */ -int +static int ospf_abr_nssa_am_elected (struct ospf_area *area) { struct route_node *rn; @@ -404,7 +404,7 @@ ospf_abr_nssa_am_elected (struct ospf_area *area) /* Check NSSA ABR status * assumes there are nssa areas */ -void +static void ospf_abr_nssa_check_status (struct ospf *ospf) { struct ospf_area *area; @@ -557,7 +557,7 @@ ospf_check_abr_status (struct ospf *ospf) } } -void +static void ospf_abr_update_aggregate (struct ospf_area_range *range, struct ospf_route *or) { @@ -601,7 +601,7 @@ set_metric (struct ospf_lsa *lsa, u_int32_t metric) memcpy(header->metric, mp, 3); } -int +static int ospf_abr_check_nssa_range (struct prefix_ipv4 *p, u_int32_t cost, struct ospf_area *area) { @@ -611,7 +611,7 @@ ospf_abr_check_nssa_range (struct prefix_ipv4 *p, u_int32_t cost, } /* ospf_abr_translate_nssa */ -int +static int ospf_abr_translate_nssa (struct ospf_area *area, struct ospf_lsa *lsa) { /* Incoming Type-7 or later aggregated Type-7 @@ -700,14 +700,14 @@ ospf_abr_translate_nssa (struct ospf_area *area, struct ospf_lsa *lsa) return 0; } -void +static void ospf_abr_translate_nssa_range (struct prefix_ipv4 *p, u_int32_t cost) { /* The Type-7 is created from the aggregated prefix and forwarded for lsa installation and flooding... to be added... */ } -void +static void ospf_abr_announce_network_to_area (struct prefix_ipv4 *p, u_int32_t cost, struct ospf_area *area) { @@ -770,7 +770,7 @@ ospf_abr_announce_network_to_area (struct prefix_ipv4 *p, u_int32_t cost, zlog_debug ("ospf_abr_announce_network_to_area(): Stop"); } -int +static int ospf_abr_nexthops_belong_to_area (struct ospf_route *or, struct ospf_area *area) { @@ -789,7 +789,7 @@ ospf_abr_nexthops_belong_to_area (struct ospf_route *or, return 0; } -int +static int ospf_abr_should_accept (struct prefix_ipv4 *p, struct ospf_area *area) { if (IMPORT_NAME (area)) @@ -805,7 +805,7 @@ ospf_abr_should_accept (struct prefix_ipv4 *p, struct ospf_area *area) return 1; } -int +static int ospf_abr_plist_in_check (struct ospf_area *area, struct ospf_route *or, struct prefix_ipv4 *p) { @@ -821,7 +821,7 @@ ospf_abr_plist_in_check (struct ospf_area *area, struct ospf_route *or, return 1; } -int +static int ospf_abr_plist_out_check (struct ospf_area *area, struct ospf_route *or, struct prefix_ipv4 *p) { @@ -837,7 +837,7 @@ ospf_abr_plist_out_check (struct ospf_area *area, struct ospf_route *or, return 1; } -void +static void ospf_abr_announce_network (struct ospf *ospf, struct prefix_ipv4 *p, struct ospf_route *or) { @@ -916,7 +916,7 @@ ospf_abr_announce_network (struct ospf *ospf, } } -int +static int ospf_abr_should_announce (struct ospf *ospf, struct prefix_ipv4 *p, struct ospf_route *or) { @@ -939,7 +939,7 @@ ospf_abr_should_announce (struct ospf *ospf, return 1; } -void +static void ospf_abr_process_nssa_translates (struct ospf *ospf) { /* Scan through all NSSA_LSDB records for all areas; @@ -977,7 +977,7 @@ ospf_abr_process_nssa_translates (struct ospf *ospf) } -void +static void ospf_abr_process_network_rt (struct ospf *ospf, struct route_table *rt) { @@ -1075,7 +1075,7 @@ ospf_abr_process_network_rt (struct ospf *ospf, zlog_debug ("ospf_abr_process_network_rt(): Stop"); } -void +static void ospf_abr_announce_rtr_to_area (struct prefix_ipv4 *p, u_int32_t cost, struct ospf_area *area) { @@ -1134,7 +1134,7 @@ ospf_abr_announce_rtr_to_area (struct prefix_ipv4 *p, u_int32_t cost, } -void +static void ospf_abr_announce_rtr (struct ospf *ospf, struct prefix_ipv4 *p, struct ospf_route *or) { @@ -1187,7 +1187,7 @@ ospf_abr_announce_rtr (struct ospf *ospf, zlog_debug ("ospf_abr_announce_rtr(): Stop"); } -void +static void ospf_abr_process_router_rt (struct ospf *ospf, struct route_table *rt) { struct ospf_route *or; @@ -1287,7 +1287,7 @@ ospf_abr_process_router_rt (struct ospf *ospf, struct route_table *rt) zlog_debug ("ospf_abr_process_router_rt(): Stop"); } -void +static void ospf_abr_unapprove_translates (struct ospf *ospf) /* For NSSA Translations */ { struct ospf_lsa *lsa; @@ -1313,7 +1313,7 @@ ospf_abr_unapprove_translates (struct ospf *ospf) /* For NSSA Translations */ zlog_debug ("ospf_abr_unapprove_translates(): Stop"); } -void +static void ospf_abr_unapprove_summaries (struct ospf *ospf) { struct listnode *node; @@ -1355,7 +1355,7 @@ ospf_abr_unapprove_summaries (struct ospf *ospf) zlog_debug ("ospf_abr_unapprove_summaries(): Stop"); } -void +static void ospf_abr_prepare_aggregates (struct ospf *ospf) { struct listnode *node; @@ -1380,7 +1380,7 @@ ospf_abr_prepare_aggregates (struct ospf *ospf) zlog_debug ("ospf_abr_prepare_aggregates(): Stop"); } -void +static void ospf_abr_announce_aggregates (struct ospf *ospf) { struct ospf_area *area, *ar; @@ -1461,7 +1461,7 @@ ospf_abr_announce_aggregates (struct ospf *ospf) zlog_debug ("ospf_abr_announce_aggregates(): Stop"); } -void +static void ospf_abr_send_nssa_aggregates (struct ospf *ospf) /* temporarily turned off */ { struct listnode *node; /*, n; */ @@ -1530,7 +1530,7 @@ ospf_abr_send_nssa_aggregates (struct ospf *ospf) /* temporarily turned off */ zlog_debug ("ospf_abr_send_nssa_aggregates(): Stop"); } -void +static void ospf_abr_announce_nssa_defaults (struct ospf *ospf) /* By ABR-Translator */ { struct listnode *node; @@ -1566,7 +1566,7 @@ ospf_abr_announce_nssa_defaults (struct ospf *ospf) /* By ABR-Translator */ } } -void +static void ospf_abr_announce_stub_defaults (struct ospf *ospf) { struct listnode *node; @@ -1608,7 +1608,7 @@ ospf_abr_announce_stub_defaults (struct ospf *ospf) zlog_debug ("ospf_abr_announce_stub_defaults(): Stop"); } -int +static int ospf_abr_remove_unapproved_translates_apply (struct ospf *ospf, struct ospf_lsa *lsa) { @@ -1627,7 +1627,7 @@ ospf_abr_remove_unapproved_translates_apply (struct ospf *ospf, return 0; } -void +static void ospf_abr_remove_unapproved_translates (struct ospf *ospf) { struct route_node *rn; @@ -1645,7 +1645,7 @@ ospf_abr_remove_unapproved_translates (struct ospf *ospf) zlog_debug ("ospf_abr_remove_unapproved_translates(): Stop"); } -void +static void ospf_abr_remove_unapproved_summaries (struct ospf *ospf) { struct listnode *node; @@ -1677,7 +1677,7 @@ ospf_abr_remove_unapproved_summaries (struct ospf *ospf) zlog_debug ("ospf_abr_remove_unapproved_summaries(): Stop"); } -void +static void ospf_abr_manage_discard_routes (struct ospf *ospf) { struct listnode *node, *nnode; @@ -1723,7 +1723,7 @@ ospf_abr_manage_discard_routes (struct ospf *ospf) For External Calculations, any NSSA areas use the Type-7 AREA-LSDB, any ABR-non-NSSA areas use the Type-5 GLOBAL-LSDB. */ -void +static void ospf_abr_nssa_task (struct ospf *ospf) /* called only if any_nssa */ { if (IS_DEBUG_OSPF_NSSA) @@ -1837,8 +1837,7 @@ ospf_abr_task (struct ospf *ospf) zlog_debug ("ospf_abr_task(): Stop"); } - -int +static int ospf_abr_task_timer (struct thread *thread) { struct ospf *ospf = THREAD_ARG (thread); diff --git a/ospfd/ospf_abr.h b/ospfd/ospf_abr.h index 11c0d9b1e6..a85ec84610 100644 --- a/ospfd/ospf_abr.h +++ b/ospfd/ospf_abr.h @@ -56,29 +56,36 @@ struct ospf_area_range }; /* Prototypes. */ -struct ospf_area_range *ospf_area_range_lookup (struct ospf_area *, - struct prefix_ipv4 *); -struct ospf_area_range *ospf_some_area_range_match (struct prefix_ipv4 *); -struct ospf_area_range *ospf_area_range_lookup_next (struct ospf_area *, - struct in_addr *, int); -int ospf_area_range_set (struct ospf *, struct in_addr, struct prefix_ipv4 *, - int); -int ospf_area_range_cost_set (struct ospf *, struct in_addr, - struct prefix_ipv4 *, u_int32_t); -int ospf_area_range_unset (struct ospf *, struct in_addr, - struct prefix_ipv4 *); -int ospf_area_range_substitute_set (struct ospf *, struct in_addr, - struct prefix_ipv4 *, - struct prefix_ipv4 *); -int ospf_area_range_substitute_unset (struct ospf *, struct in_addr, - struct prefix_ipv4 *); -struct ospf_area_range *ospf_area_range_match_any (struct ospf *, - struct prefix_ipv4 *); -int ospf_area_range_active (struct ospf_area_range *); -int ospf_act_bb_connection (struct ospf *); - -void ospf_check_abr_status (struct ospf *); -void ospf_abr_task (struct ospf *); -void ospf_schedule_abr_task (struct ospf *); +extern struct ospf_area_range *ospf_area_range_lookup (struct ospf_area *, + struct prefix_ipv4 *); + +extern struct ospf_area_range *ospf_some_area_range_match (struct prefix_ipv4 + *); + +extern struct ospf_area_range *ospf_area_range_lookup_next (struct ospf_area + *, + struct in_addr *, + int); + +extern int ospf_area_range_set (struct ospf *, struct in_addr, + struct prefix_ipv4 *, int); +extern int ospf_area_range_cost_set (struct ospf *, struct in_addr, + struct prefix_ipv4 *, u_int32_t); +extern int ospf_area_range_unset (struct ospf *, struct in_addr, + struct prefix_ipv4 *); +extern int ospf_area_range_substitute_set (struct ospf *, struct in_addr, + struct prefix_ipv4 *, + struct prefix_ipv4 *); +extern int ospf_area_range_substitute_unset (struct ospf *, struct in_addr, + struct prefix_ipv4 *); +extern struct ospf_area_range *ospf_area_range_match_any (struct ospf *, + struct prefix_ipv4 + *); +extern int ospf_area_range_active (struct ospf_area_range *); +extern int ospf_act_bb_connection (struct ospf *); + +extern void ospf_check_abr_status (struct ospf *); +extern void ospf_abr_task (struct ospf *); +extern void ospf_schedule_abr_task (struct ospf *); #endif /* _ZEBRA_OSPF_ABR_H */ diff --git a/ospfd/ospf_api.h b/ospfd/ospf_api.h index 77e1b23f93..eb5ad0aae5 100644 --- a/ospfd/ospf_api.h +++ b/ospfd/ospf_api.h @@ -65,13 +65,13 @@ struct msg }; /* Prototypes for generic messages. */ -struct msg *msg_new (u_char msgtype, void *msgbody, +extern struct msg *msg_new (u_char msgtype, void *msgbody, u_int32_t seqnum, u_int16_t msglen); -struct msg *msg_dup (struct msg *msg); -void msg_print (struct msg *msg); /* XXX debug only */ -void msg_free (struct msg *msg); +extern struct msg *msg_dup (struct msg *msg); +extern void msg_print (struct msg *msg); /* XXX debug only */ +extern void msg_free (struct msg *msg); struct msg *msg_read (int fd); -int msg_write (int fd, struct msg *msg); +extern int msg_write (int fd, struct msg *msg); /* For requests, the message sequence number is between MIN_SEQ and MAX_SEQ. For notifications, the sequence number is 0. */ @@ -79,8 +79,8 @@ int msg_write (int fd, struct msg *msg); #define MIN_SEQ 1 #define MAX_SEQ 2147483647 -void msg_set_seq (struct msg *msg, u_int32_t seqnr); -u_int32_t msg_get_seq (struct msg *msg); +extern void msg_set_seq (struct msg *msg, u_int32_t seqnr); +extern u_int32_t msg_get_seq (struct msg *msg); /* ----------------------------------------------------------- * Message fifo queues @@ -97,12 +97,12 @@ struct msg_fifo }; /* Prototype for message fifo queues. */ -struct msg_fifo *msg_fifo_new (); -void msg_fifo_push (struct msg_fifo *, struct msg *msg); -struct msg *msg_fifo_pop (struct msg_fifo *fifo); -struct msg *msg_fifo_head (struct msg_fifo *fifo); -void msg_fifo_flush (struct msg_fifo *fifo); -void msg_fifo_free (struct msg_fifo *fifo); +extern struct msg_fifo *msg_fifo_new (void); +extern void msg_fifo_push (struct msg_fifo *, struct msg *msg); +extern struct msg *msg_fifo_pop (struct msg_fifo *fifo); +extern struct msg *msg_fifo_head (struct msg_fifo *fifo); +extern void msg_fifo_flush (struct msg_fifo *fifo); +extern void msg_fifo_free (struct msg_fifo *fifo); /* ----------------------------------------------------------- * Specific message type and format definitions @@ -306,52 +306,56 @@ struct apimsg */ /* For debugging only. */ -void api_opaque_lsa_print (struct lsa_header *data); +extern void api_opaque_lsa_print (struct lsa_header *data); /* Messages sent by client */ -struct msg *new_msg_register_opaque_type (u_int32_t seqnum, u_char ltype, - u_char otype); -struct msg *new_msg_register_event (u_int32_t seqnum, - struct lsa_filter_type *filter); -struct msg *new_msg_sync_lsdb (u_int32_t seqnum, - struct lsa_filter_type *filter); -struct msg *new_msg_originate_request (u_int32_t seqnum, - struct in_addr ifaddr, - struct in_addr area_id, - struct lsa_header *data); -struct msg *new_msg_delete_request (u_int32_t seqnum, - struct in_addr area_id, - u_char lsa_type, - u_char opaque_type, u_int32_t opaque_id); +extern struct msg *new_msg_register_opaque_type (u_int32_t seqnum, + u_char ltype, u_char otype); +extern struct msg *new_msg_register_event (u_int32_t seqnum, + struct lsa_filter_type *filter); +extern struct msg *new_msg_sync_lsdb (u_int32_t seqnum, + struct lsa_filter_type *filter); +extern struct msg *new_msg_originate_request (u_int32_t seqnum, + struct in_addr ifaddr, + struct in_addr area_id, + struct lsa_header *data); +extern struct msg *new_msg_delete_request (u_int32_t seqnum, + struct in_addr area_id, + u_char lsa_type, + u_char opaque_type, + u_int32_t opaque_id); /* Messages sent by OSPF daemon */ -struct msg *new_msg_reply (u_int32_t seqnum, u_char rc); +extern struct msg *new_msg_reply (u_int32_t seqnum, u_char rc); -struct msg *new_msg_ready_notify (u_int32_t seqnr, u_char lsa_type, - u_char opaque_type, struct in_addr addr); +extern struct msg *new_msg_ready_notify (u_int32_t seqnr, u_char lsa_type, + u_char opaque_type, + struct in_addr addr); -struct msg *new_msg_new_if (u_int32_t seqnr, - struct in_addr ifaddr, struct in_addr area); +extern struct msg *new_msg_new_if (u_int32_t seqnr, + struct in_addr ifaddr, + struct in_addr area); -struct msg *new_msg_del_if (u_int32_t seqnr, struct in_addr ifaddr); +extern struct msg *new_msg_del_if (u_int32_t seqnr, struct in_addr ifaddr); -struct msg *new_msg_ism_change (u_int32_t seqnr, struct in_addr ifaddr, - struct in_addr area, u_char status); +extern struct msg *new_msg_ism_change (u_int32_t seqnr, struct in_addr ifaddr, + struct in_addr area, u_char status); -struct msg *new_msg_nsm_change (u_int32_t seqnr, struct in_addr ifaddr, - struct in_addr nbraddr, - struct in_addr router_id, u_char status); +extern struct msg *new_msg_nsm_change (u_int32_t seqnr, struct in_addr ifaddr, + struct in_addr nbraddr, + struct in_addr router_id, + u_char status); /* msgtype is MSG_LSA_UPDATE_NOTIFY or MSG_LSA_DELETE_NOTIFY */ -struct msg *new_msg_lsa_change_notify (u_char msgtype, - u_int32_t seqnum, - struct in_addr ifaddr, - struct in_addr area_id, - u_char is_self_originated, - struct lsa_header *data); +extern struct msg *new_msg_lsa_change_notify (u_char msgtype, + u_int32_t seqnum, + struct in_addr ifaddr, + struct in_addr area_id, + u_char is_self_originated, + struct lsa_header *data); /* string printing functions */ -const char *ospf_api_errname (int errcode); -const char *ospf_api_typename (int msgtype); +extern const char *ospf_api_errname (int errcode); +extern const char *ospf_api_typename (int msgtype); #endif /* _OSPF_API_H */ diff --git a/ospfd/ospf_apiserver.c b/ospfd/ospf_apiserver.c index 59233c72cb..f9df812c7b 100644 --- a/ospfd/ospf_apiserver.c +++ b/ospfd/ospf_apiserver.c @@ -767,7 +767,7 @@ ospf_apiserver_accept (struct thread *thread) * ----------------------------------------------------------- */ -int +static int ospf_apiserver_send_msg (struct ospf_apiserver *apiserv, struct msg *msg) { struct msg_fifo *fifo; @@ -992,7 +992,7 @@ ospf_apiserver_unregister_opaque_type (struct ospf_apiserver *apiserv, } -int +static int apiserver_is_opaque_type_registered (struct ospf_apiserver *apiserv, u_char lsa_type, u_char opaque_type) { @@ -1268,7 +1268,7 @@ ospf_apiserver_handle_register_event (struct ospf_apiserver *apiserv, * ----------------------------------------------------------- */ -int +static int apiserver_sync_callback (struct ospf_lsa *lsa, void *p_arg, int int_arg) { struct ospf_apiserver *apiserv; @@ -1997,7 +1997,7 @@ out: } /* Flush self-originated opaque LSA */ -int +static int apiserver_flush_opaque_type_callback (struct ospf_lsa *lsa, void *p_arg, int int_arg) { @@ -2482,7 +2482,7 @@ ospf_apiserver_clients_notify_nsm_change (struct ospf_neighbor *nbr) msg_free (msg); } -void +static void apiserver_clients_lsa_change_notify (u_char msgtype, struct ospf_lsa *lsa) { struct msg *msg; @@ -2583,7 +2583,7 @@ apiserver_clients_lsa_change_notify (u_char msgtype, struct ospf_lsa *lsa) */ -int +static int apiserver_notify_clients_lsa (u_char msgtype, struct ospf_lsa *lsa) { struct msg *msg; diff --git a/ospfd/ospf_apiserver.h b/ospfd/ospf_apiserver.h index f4dc64740a..9a8ae254e8 100644 --- a/ospfd/ospf_apiserver.h +++ b/ospfd/ospf_apiserver.h @@ -87,19 +87,19 @@ enum event * ----------------------------------------------------------- */ -unsigned short ospf_apiserver_getport (void); -int ospf_apiserver_init (void); -void ospf_apiserver_term (void); -struct ospf_apiserver *ospf_apiserver_new (int fd_sync, int fd_async); -void ospf_apiserver_free (struct ospf_apiserver *apiserv); -void ospf_apiserver_event (enum event event, int fd, +extern unsigned short ospf_apiserver_getport (void); +extern int ospf_apiserver_init (void); +extern void ospf_apiserver_term (void); +extern struct ospf_apiserver *ospf_apiserver_new (int fd_sync, int fd_async); +extern void ospf_apiserver_free (struct ospf_apiserver *apiserv); +extern void ospf_apiserver_event (enum event event, int fd, struct ospf_apiserver *apiserv); -int ospf_apiserver_serv_sock_family (unsigned short port, int family); -int ospf_apiserver_accept (struct thread *thread); -int ospf_apiserver_read (struct thread *thread); -int ospf_apiserver_sync_write (struct thread *thread); -int ospf_apiserver_async_write (struct thread *thread); -int ospf_apiserver_send_reply (struct ospf_apiserver *apiserv, +extern int ospf_apiserver_serv_sock_family (unsigned short port, int family); +extern int ospf_apiserver_accept (struct thread *thread); +extern int ospf_apiserver_read (struct thread *thread); +extern int ospf_apiserver_sync_write (struct thread *thread); +extern int ospf_apiserver_async_write (struct thread *thread); +extern int ospf_apiserver_send_reply (struct ospf_apiserver *apiserv, u_int32_t seqnr, u_char rc); /* ----------------------------------------------------------- @@ -107,42 +107,42 @@ int ospf_apiserver_send_reply (struct ospf_apiserver *apiserv, * ----------------------------------------------------------- */ -int ospf_apiserver_lsa9_originator (void *arg); -int ospf_apiserver_lsa10_originator (void *arg); -int ospf_apiserver_lsa11_originator (void *arg); +extern int ospf_apiserver_lsa9_originator (void *arg); +extern int ospf_apiserver_lsa10_originator (void *arg); +extern int ospf_apiserver_lsa11_originator (void *arg); -void ospf_apiserver_clients_notify_all (struct msg *msg); +extern void ospf_apiserver_clients_notify_all (struct msg *msg); -void ospf_apiserver_clients_notify_ready_type9 (struct ospf_interface *oi); -void ospf_apiserver_clients_notify_ready_type10 (struct ospf_area *area); -void ospf_apiserver_clients_notify_ready_type11 (struct ospf *top); +extern void ospf_apiserver_clients_notify_ready_type9 (struct ospf_interface *oi); +extern void ospf_apiserver_clients_notify_ready_type10 (struct ospf_area *area); +extern void ospf_apiserver_clients_notify_ready_type11 (struct ospf *top); -void ospf_apiserver_clients_notify_new_if (struct ospf_interface *oi); -void ospf_apiserver_clients_notify_del_if (struct ospf_interface *oi); -void ospf_apiserver_clients_notify_ism_change (struct ospf_interface *oi); -void ospf_apiserver_clients_notify_nsm_change (struct ospf_neighbor *nbr); +extern void ospf_apiserver_clients_notify_new_if (struct ospf_interface *oi); +extern void ospf_apiserver_clients_notify_del_if (struct ospf_interface *oi); +extern void ospf_apiserver_clients_notify_ism_change (struct ospf_interface *oi); +extern void ospf_apiserver_clients_notify_nsm_change (struct ospf_neighbor *nbr); -int ospf_apiserver_is_ready_type9 (struct ospf_interface *oi); -int ospf_apiserver_is_ready_type10 (struct ospf_area *area); -int ospf_apiserver_is_ready_type11 (struct ospf *ospf); +extern int ospf_apiserver_is_ready_type9 (struct ospf_interface *oi); +extern int ospf_apiserver_is_ready_type10 (struct ospf_area *area); +extern int ospf_apiserver_is_ready_type11 (struct ospf *ospf); -void ospf_apiserver_notify_ready_type9 (struct ospf_apiserver *apiserv); -void ospf_apiserver_notify_ready_type10 (struct ospf_apiserver *apiserv); -void ospf_apiserver_notify_ready_type11 (struct ospf_apiserver *apiserv); +extern void ospf_apiserver_notify_ready_type9 (struct ospf_apiserver *apiserv); +extern void ospf_apiserver_notify_ready_type10 (struct ospf_apiserver *apiserv); +extern void ospf_apiserver_notify_ready_type11 (struct ospf_apiserver *apiserv); -int ospf_apiserver_handle_msg (struct ospf_apiserver *apiserv, +extern int ospf_apiserver_handle_msg (struct ospf_apiserver *apiserv, struct msg *msg); -int ospf_apiserver_handle_register_opaque_type (struct ospf_apiserver +extern int ospf_apiserver_handle_register_opaque_type (struct ospf_apiserver *apiserv, struct msg *msg); -int ospf_apiserver_handle_unregister_opaque_type (struct ospf_apiserver +extern int ospf_apiserver_handle_unregister_opaque_type (struct ospf_apiserver *apiserv, struct msg *msg); -int ospf_apiserver_handle_register_event (struct ospf_apiserver *apiserv, +extern int ospf_apiserver_handle_register_event (struct ospf_apiserver *apiserv, struct msg *msg); -int ospf_apiserver_handle_originate_request (struct ospf_apiserver *apiserv, +extern int ospf_apiserver_handle_originate_request (struct ospf_apiserver *apiserv, struct msg *msg); -int ospf_apiserver_handle_delete_request (struct ospf_apiserver *apiserv, +extern int ospf_apiserver_handle_delete_request (struct ospf_apiserver *apiserv, struct msg *msg); -int ospf_apiserver_handle_sync_lsdb (struct ospf_apiserver *apiserv, +extern int ospf_apiserver_handle_sync_lsdb (struct ospf_apiserver *apiserv, struct msg *msg); @@ -151,20 +151,20 @@ int ospf_apiserver_handle_sync_lsdb (struct ospf_apiserver *apiserv, * ----------------------------------------------------------- */ -int ospf_apiserver_register_opaque_type (struct ospf_apiserver *apiserver, +extern int ospf_apiserver_register_opaque_type (struct ospf_apiserver *apiserver, u_char lsa_type, u_char opaque_type); -int ospf_apiserver_unregister_opaque_type (struct ospf_apiserver *apiserver, +extern int ospf_apiserver_unregister_opaque_type (struct ospf_apiserver *apiserver, u_char lsa_type, u_char opaque_type); -struct ospf_lsa *ospf_apiserver_opaque_lsa_new (struct ospf_area *area, +extern struct ospf_lsa *ospf_apiserver_opaque_lsa_new (struct ospf_area *area, struct ospf_interface *oi, struct lsa_header *protolsa); -struct ospf_interface *ospf_apiserver_if_lookup_by_addr (struct in_addr +extern struct ospf_interface *ospf_apiserver_if_lookup_by_addr (struct in_addr address); -struct ospf_interface *ospf_apiserver_if_lookup_by_ifp (struct interface +extern struct ospf_interface *ospf_apiserver_if_lookup_by_ifp (struct interface *ifp); -int ospf_apiserver_originate1 (struct ospf_lsa *lsa); -void ospf_apiserver_flood_opaque_lsa (struct ospf_lsa *lsa); +extern int ospf_apiserver_originate1 (struct ospf_lsa *lsa); +extern void ospf_apiserver_flood_opaque_lsa (struct ospf_lsa *lsa); /* ----------------------------------------------------------- @@ -172,16 +172,16 @@ void ospf_apiserver_flood_opaque_lsa (struct ospf_lsa *lsa); * ----------------------------------------------------------- */ -int ospf_apiserver_new_if (struct interface *ifp); -int ospf_apiserver_del_if (struct interface *ifp); -void ospf_apiserver_ism_change (struct ospf_interface *oi, int old_status); -void ospf_apiserver_nsm_change (struct ospf_neighbor *nbr, int old_status); -void ospf_apiserver_config_write_router (struct vty *vty); -void ospf_apiserver_config_write_if (struct vty *vty, struct interface *ifp); -void ospf_apiserver_show_info (struct vty *vty, struct ospf_lsa *lsa); -int ospf_ospf_apiserver_lsa_originator (void *arg); -void ospf_apiserver_lsa_refresher (struct ospf_lsa *lsa); -void ospf_apiserver_flush_opaque_lsa (struct ospf_apiserver *apiserv, +extern int ospf_apiserver_new_if (struct interface *ifp); +extern int ospf_apiserver_del_if (struct interface *ifp); +extern void ospf_apiserver_ism_change (struct ospf_interface *oi, int old_status); +extern void ospf_apiserver_nsm_change (struct ospf_neighbor *nbr, int old_status); +extern void ospf_apiserver_config_write_router (struct vty *vty); +extern void ospf_apiserver_config_write_if (struct vty *vty, struct interface *ifp); +extern void ospf_apiserver_show_info (struct vty *vty, struct ospf_lsa *lsa); +extern int ospf_ospf_apiserver_lsa_originator (void *arg); +extern void ospf_apiserver_lsa_refresher (struct ospf_lsa *lsa); +extern void ospf_apiserver_flush_opaque_lsa (struct ospf_apiserver *apiserv, u_char lsa_type, u_char opaque_type); /* ----------------------------------------------------------- @@ -192,10 +192,10 @@ void ospf_apiserver_flush_opaque_lsa (struct ospf_apiserver *apiserv, /* Hooks that are invoked from ospf opaque module */ -int ospf_apiserver_lsa_update (struct ospf_lsa *lsa); -int ospf_apiserver_lsa_delete (struct ospf_lsa *lsa); +extern int ospf_apiserver_lsa_update (struct ospf_lsa *lsa); +extern int ospf_apiserver_lsa_delete (struct ospf_lsa *lsa); -void ospf_apiserver_clients_lsa_change_notify (u_char msgtype, +extern void ospf_apiserver_clients_lsa_change_notify (u_char msgtype, struct ospf_lsa *lsa); #endif /* _OSPF_APISERVER_H */ diff --git a/ospfd/ospf_asbr.c b/ospfd/ospf_asbr.c index 71093d953a..7d41f5be3d 100644 --- a/ospfd/ospf_asbr.c +++ b/ospfd/ospf_asbr.c @@ -112,7 +112,7 @@ ospf_external_info_new (u_char type) return new; } -void +static void ospf_external_info_free (struct external_info *ei) { XFREE (MTYPE_OSPF_EXTERNAL_INFO, ei); diff --git a/ospfd/ospf_asbr.h b/ospfd/ospf_asbr.h index 3494774712..fdcfbd920c 100644 --- a/ospfd/ospf_asbr.h +++ b/ospfd/ospf_asbr.h @@ -54,27 +54,27 @@ struct external_info #define OSPF_ASBR_CHECK_DELAY 30 -void ospf_external_route_remove (struct ospf *, struct prefix_ipv4 *); -struct external_info *ospf_external_info_new (u_char); -void ospf_reset_route_map_set_values (struct route_map_set_values *); -int ospf_route_map_set_compare (struct route_map_set_values *, +extern void ospf_external_route_remove (struct ospf *, struct prefix_ipv4 *); +extern struct external_info *ospf_external_info_new (u_char); +extern void ospf_reset_route_map_set_values (struct route_map_set_values *); +extern int ospf_route_map_set_compare (struct route_map_set_values *, struct route_map_set_values *); -struct external_info *ospf_external_info_add (u_char, +extern struct external_info *ospf_external_info_add (u_char, struct prefix_ipv4, unsigned int, struct in_addr); -void ospf_external_info_delete (u_char, struct prefix_ipv4); -struct external_info *ospf_external_info_lookup (u_char, +extern void ospf_external_info_delete (u_char, struct prefix_ipv4); +extern struct external_info *ospf_external_info_lookup (u_char, struct prefix_ipv4 *); -struct ospf_route *ospf_external_route_lookup (struct ospf *, +extern struct ospf_route *ospf_external_route_lookup (struct ospf *, struct prefix_ipv4 *); -void ospf_asbr_status_update (struct ospf *, u_char); +extern void ospf_asbr_status_update (struct ospf *, u_char); -void ospf_redistribute_withdraw (u_char); -void ospf_asbr_check (); -void ospf_schedule_asbr_check (); -void ospf_asbr_route_install_lsa (struct ospf_lsa *); -struct ospf_lsa *ospf_external_info_find_lsa (struct ospf *, +extern void ospf_redistribute_withdraw (u_char); +extern void ospf_asbr_check (void); +extern void ospf_schedule_asbr_check (void); +extern void ospf_asbr_route_install_lsa (struct ospf_lsa *); +extern struct ospf_lsa *ospf_external_info_find_lsa (struct ospf *, struct prefix_ipv4 *p); #endif /* _ZEBRA_OSPF_ASBR_H */ diff --git a/ospfd/ospf_ase.c b/ospfd/ospf_ase.c index f9f79e3c16..09968e09bb 100644 --- a/ospfd/ospf_ase.c +++ b/ospfd/ospf_ase.c @@ -132,7 +132,7 @@ ospf_find_asbr_route_through_area (struct route_table *rtrs, return NULL; } -void +static void ospf_ase_complete_direct_routes (struct ospf_route *ro, struct in_addr nexthop) { struct listnode *node; @@ -143,7 +143,7 @@ ospf_ase_complete_direct_routes (struct ospf_route *ro, struct in_addr nexthop) op->nexthop.s_addr = nexthop.s_addr; } -int +static int ospf_ase_forward_address_check (struct ospf *ospf, struct in_addr fwd_addr) { struct listnode *ifn; @@ -159,7 +159,7 @@ ospf_ase_forward_address_check (struct ospf *ospf, struct in_addr fwd_addr) } /* Calculate ASBR route. */ -struct ospf_route * +static struct ospf_route * ospf_ase_calculate_asbr_route (struct ospf *ospf, struct route_table *rt_network, struct route_table *rt_router, @@ -239,7 +239,7 @@ ospf_ase_calculate_asbr_route (struct ospf *ospf, return asbr_route; } -struct ospf_route * +static struct ospf_route * ospf_ase_calculate_new_route (struct ospf_lsa *lsa, struct ospf_route *asbr_route, u_int32_t metric) { @@ -540,7 +540,7 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa) return 0; } -int +static int ospf_ase_route_match_same (struct route_table *rt, struct prefix *prefix, struct ospf_route *newor) { @@ -596,7 +596,7 @@ ospf_ase_route_match_same (struct route_table *rt, struct prefix *prefix, return 1; } -int +static int ospf_ase_compare_tables (struct route_table *new_external_route, struct route_table *old_external_route) { @@ -623,7 +623,7 @@ ospf_ase_compare_tables (struct route_table *new_external_route, return 0; } -int +static int ospf_ase_calculate_timer (struct thread *t) { struct ospf *ospf; diff --git a/ospfd/ospf_ase.h b/ospfd/ospf_ase.h index f403e26d3f..e6a1b2fb7a 100644 --- a/ospfd/ospf_ase.h +++ b/ospfd/ospf_ase.h @@ -24,19 +24,24 @@ #define _ZEBRA_OSPF_ASE_H -struct ospf_route *ospf_find_asbr_route (struct route_table *, - struct prefix_ipv4 *); -struct ospf_route *ospf_find_asbr_route_through_area(struct route_table *, - struct prefix_ipv4 *, - struct ospf_area *); +extern struct ospf_route *ospf_find_asbr_route (struct ospf *, + struct route_table *, + struct prefix_ipv4 *); +extern struct ospf_route *ospf_find_asbr_route_through_area (struct + route_table *, + struct + prefix_ipv4 *, + struct ospf_area + *); -int ospf_ase_calculate_route (struct ospf_lsa *, void *, int); -void ospf_ase_calculate_schedule (); -void ospf_ase_calculate_timer_add (); +extern int ospf_ase_calculate_route (struct ospf *, struct ospf_lsa *); +extern void ospf_ase_calculate_schedule (struct ospf *); +extern void ospf_ase_calculate_timer_add (struct ospf *); -void ospf_ase_external_lsas_finish (struct route_table *); -void ospf_ase_incremental_update (struct ospf_lsa *, struct ospf *); -void ospf_ase_register_external_lsa (struct ospf_lsa *, struct ospf *); -void ospf_ase_unregister_external_lsa (struct ospf_lsa *, struct ospf *); +extern void ospf_ase_external_lsas_finish (struct route_table *); +extern void ospf_ase_incremental_update (struct ospf *, struct ospf_lsa *); +extern void ospf_ase_register_external_lsa (struct ospf_lsa *, struct ospf *); +extern void ospf_ase_unregister_external_lsa (struct ospf_lsa *, + struct ospf *); #endif /* _ZEBRA_OSPF_ASE_H */ diff --git a/ospfd/ospf_dump.c b/ospfd/ospf_dump.c index 7d738f9e7b..7b410b1e7f 100644 --- a/ospfd/ospf_dump.c +++ b/ospfd/ospf_dump.c @@ -286,7 +286,7 @@ ospf_options_dump (u_char options) return buf; } -void +static void ospf_packet_hello_dump (struct stream *s, u_int16_t length) { struct ospf_hello *hello; @@ -310,7 +310,7 @@ ospf_packet_hello_dump (struct stream *s, u_int16_t length) zlog_debug (" Neighbor %s", inet_ntoa (hello->neighbors[i])); } -char * +static char * ospf_dd_flags_dump (u_char flags, char *buf, size_t size) { memset (buf, 0, size); @@ -341,7 +341,7 @@ ospf_lsa_header_dump (struct lsa_header *lsah) zlog_debug (" length %d", ntohs (lsah->length)); } -char * +static char * ospf_router_lsa_flags_dump (u_char flags, char *buf, size_t size) { memset (buf, 0, size); @@ -354,7 +354,7 @@ ospf_router_lsa_flags_dump (u_char flags, char *buf, size_t size) return buf; } -void +static void ospf_router_lsa_dump (struct stream *s, u_int16_t length) { char buf[BUFSIZ]; @@ -381,7 +381,7 @@ ospf_router_lsa_dump (struct stream *s, u_int16_t length) } } -void +static void ospf_network_lsa_dump (struct stream *s, u_int16_t length) { struct network_lsa *nl; @@ -402,7 +402,7 @@ ospf_network_lsa_dump (struct stream *s, u_int16_t length) zlog_debug (" Attached Router %s", inet_ntoa (nl->routers[i])); } -void +static void ospf_summary_lsa_dump (struct stream *s, u_int16_t length) { struct summary_lsa *sl; @@ -420,7 +420,7 @@ ospf_summary_lsa_dump (struct stream *s, u_int16_t length) GET_METRIC (sl->metric)); } -void +static void ospf_as_external_lsa_dump (struct stream *s, u_int16_t length) { struct as_external_lsa *al; @@ -442,7 +442,7 @@ ospf_as_external_lsa_dump (struct stream *s, u_int16_t length) } } -void +static void ospf_lsa_header_list_dump (struct stream *s, u_int16_t length) { struct lsa_header *lsa; @@ -460,7 +460,7 @@ ospf_lsa_header_list_dump (struct stream *s, u_int16_t length) } } -void +static void ospf_packet_db_desc_dump (struct stream *s, u_int16_t length) { struct ospf_db_desc *dd; @@ -488,7 +488,7 @@ ospf_packet_db_desc_dump (struct stream *s, u_int16_t length) stream_set_getp (s, gp); } -void +static void ospf_packet_ls_req_dump (struct stream *s, u_int16_t length) { u_int32_t sp; @@ -518,7 +518,7 @@ ospf_packet_ls_req_dump (struct stream *s, u_int16_t length) stream_set_getp (s, sp); } -void +static void ospf_packet_ls_upd_dump (struct stream *s, u_int16_t length) { u_int32_t sp; @@ -585,7 +585,7 @@ ospf_packet_ls_upd_dump (struct stream *s, u_int16_t length) stream_set_getp (s, sp); } -void +static void ospf_packet_ls_ack_dump (struct stream *s, u_int16_t length) { u_int32_t sp; @@ -617,7 +617,7 @@ ospf_ip_header_dump (struct ip *iph) zlog_debug ("ip_dst %s", inet_ntoa (iph->ip_dst)); } -void +static void ospf_header_dump (struct ospf_header *ospfh) { char buf[9]; @@ -1478,7 +1478,7 @@ struct cmd_node debug_node = 1 /* VTYSH */ }; -int +static int config_write_debug (struct vty *vty) { int write = 0; diff --git a/ospfd/ospf_dump.h b/ospfd/ospf_dump.h index 50e61e62c7..81abb75455 100644 --- a/ospfd/ospf_dump.h +++ b/ospfd/ospf_dump.h @@ -125,15 +125,15 @@ extern const char *ospf_packet_type_str[]; extern char *ospf_lsa_type_str[]; /* Prototypes. */ -const char *ospf_area_name_string (struct ospf_area *); -const char *ospf_area_desc_string (struct ospf_area *); -const char *ospf_if_name_string (struct ospf_interface *); -void ospf_nbr_state_message (struct ospf_neighbor *, char *, size_t); -char *ospf_options_dump (u_char); -const char *ospf_timer_dump (struct thread *, char *, size_t); -void ospf_ip_header_dump (struct ip *); -void ospf_packet_dump (struct stream *); -void ospf_lsa_header_dump (struct lsa_header *); -void debug_init (); +extern const char *ospf_area_name_string (struct ospf_area *); +extern const char *ospf_area_desc_string (struct ospf_area *); +extern const char *ospf_if_name_string (struct ospf_interface *); +extern void ospf_nbr_state_message (struct ospf_neighbor *, char *, size_t); +extern char *ospf_options_dump (u_char); +extern const char *ospf_timer_dump (struct thread *, char *, size_t); +extern void ospf_ip_header_dump (struct ip *); +extern void ospf_packet_dump (struct stream *); +extern void ospf_lsa_header_dump (struct lsa_header *); +extern void debug_init (void); #endif /* _ZEBRA_OSPF_DUMP_H */ diff --git a/ospfd/ospf_flood.c b/ospfd/ospf_flood.c index 06e0f1c7a7..a8b7e37a44 100644 --- a/ospfd/ospf_flood.c +++ b/ospfd/ospf_flood.c @@ -110,7 +110,7 @@ ospf_external_info_check (struct ospf_lsa *lsa) return NULL; } -void +static void ospf_process_self_originated_lsa (struct ospf *ospf, struct ospf_lsa *new, struct ospf_area *area) { @@ -347,7 +347,7 @@ ospf_flood (struct ospf *ospf, struct ospf_neighbor *nbr, } /* OSPF LSA flooding -- RFC2328 Section 13.3. */ -int +static int ospf_flood_through_interface (struct ospf_interface *oi, struct ospf_neighbor *inbr, struct ospf_lsa *lsa) @@ -937,7 +937,7 @@ ospf_ls_retransmit_lookup (struct ospf_neighbor *nbr, struct ospf_lsa *lsa) return ospf_lsdb_lookup (&nbr->ls_rxmt, lsa); } -void +static void ospf_ls_retransmit_delete_nbr_if (struct ospf_interface *oi, struct ospf_lsa *lsa) { diff --git a/ospfd/ospf_flood.h b/ospfd/ospf_flood.h index 1a6ab9797a..5382e8fe24 100644 --- a/ospfd/ospf_flood.h +++ b/ospfd/ospf_flood.h @@ -20,46 +20,54 @@ * Boston, MA 02111-1307, USA. */ -#ifndef _ZEBRA_OSPF_FLOODING_H -#define _ZEBRA_OSPF_FLOODING_H +#ifndef _ZEBRA_OSPF_FLOOD_H +#define _ZEBRA_OSPF_FLOOD_H -int ospf_flood (struct ospf_neighbor *, struct ospf_lsa *, struct ospf_lsa *); -int ospf_flood_through (struct ospf_neighbor *, struct ospf_lsa *); -int ospf_flood_through_area (struct ospf_area *, struct ospf_neighbor *, - struct ospf_lsa *); -int ospf_flood_through_as (struct ospf_neighbor *, struct ospf_lsa *); +extern int ospf_flood (struct ospf *, struct ospf_neighbor *, + struct ospf_lsa *, struct ospf_lsa *); +extern int ospf_flood_through (struct ospf *, struct ospf_neighbor *, + struct ospf_lsa *); +extern int ospf_flood_through_area (struct ospf_area *, + struct ospf_neighbor *, + struct ospf_lsa *); +extern int ospf_flood_through_as (struct ospf *, struct ospf_neighbor *, + struct ospf_lsa *); -unsigned long ospf_ls_request_count (struct ospf_neighbor *); -int ospf_ls_request_isempty (struct ospf_neighbor *); -struct ospf_lsa *ospf_ls_request_new (struct lsa_header *); -void ospf_ls_request_free (struct ospf_lsa *); -void ospf_ls_request_add (struct ospf_neighbor *, struct ospf_lsa *); -void ospf_ls_request_delete (struct ospf_neighbor *, struct ospf_lsa *); -void ospf_ls_request_delete_all (struct ospf_neighbor *); -struct ospf_lsa *ospf_ls_request_lookup (struct ospf_neighbor *, - struct ospf_lsa *); +extern unsigned long ospf_ls_request_count (struct ospf_neighbor *); +extern int ospf_ls_request_isempty (struct ospf_neighbor *); +extern struct ospf_lsa *ospf_ls_request_new (struct lsa_header *); +extern void ospf_ls_request_free (struct ospf_lsa *); +extern void ospf_ls_request_add (struct ospf_neighbor *, struct ospf_lsa *); +extern void ospf_ls_request_delete (struct ospf_neighbor *, + struct ospf_lsa *); +extern void ospf_ls_request_delete_all (struct ospf_neighbor *); +extern struct ospf_lsa *ospf_ls_request_lookup (struct ospf_neighbor *, + struct ospf_lsa *); -unsigned long ospf_ls_retransmit_count (struct ospf_neighbor *); -unsigned long ospf_ls_retransmit_count_self (struct ospf_neighbor *, int); -int ospf_ls_retransmit_isempty (struct ospf_neighbor *); -void ospf_ls_retransmit_add (struct ospf_neighbor *, struct ospf_lsa *); -void ospf_ls_retransmit_delete (struct ospf_neighbor *, struct ospf_lsa *); -void ospf_ls_retransmit_clear (struct ospf_neighbor *); -struct ospf_lsa *ospf_ls_retransmit_lookup (struct ospf_neighbor *, +extern unsigned long ospf_ls_retransmit_count (struct ospf_neighbor *); +extern unsigned long ospf_ls_retransmit_count_self (struct ospf_neighbor *, + int); +extern int ospf_ls_retransmit_isempty (struct ospf_neighbor *); +extern void ospf_ls_retransmit_add (struct ospf_neighbor *, + struct ospf_lsa *); +extern void ospf_ls_retransmit_delete (struct ospf_neighbor *, + struct ospf_lsa *); +extern void ospf_ls_retransmit_clear (struct ospf_neighbor *); +extern struct ospf_lsa *ospf_ls_retransmit_lookup (struct ospf_neighbor *, + struct ospf_lsa *); +extern void ospf_ls_retransmit_delete_nbr_area (struct ospf_area *, + struct ospf_lsa *); +extern void ospf_ls_retransmit_delete_nbr_as (struct ospf *, + struct ospf_lsa *); +extern void ospf_ls_retransmit_add_nbr_all (struct ospf_interface *, struct ospf_lsa *); -void ospf_ls_retransmit_delete_nbr_all (struct ospf_area *, struct ospf_lsa *); -void ospf_ls_retransmit_add_nbr_all (struct ospf_interface *, - struct ospf_lsa *); -void ospf_flood_lsa_area (struct ospf_lsa *, struct ospf_area *); -void ospf_flood_lsa_as (struct ospf_lsa *); -void ospf_lsa_flush_area (struct ospf_lsa *, struct ospf_area *); -void ospf_lsa_flush_as (struct ospf_lsa *); -void ospf_flush_through_as (struct ospf_lsa *); -struct external_info *ospf_external_info_check (struct ospf_lsa *); +extern void ospf_flood_lsa_area (struct ospf_lsa *, struct ospf_area *); +extern void ospf_flood_lsa_as (struct ospf_lsa *); +extern void ospf_lsa_flush_area (struct ospf_lsa *, struct ospf_area *); +extern void ospf_lsa_flush_as (struct ospf *, struct ospf_lsa *); +extern struct external_info *ospf_external_info_check (struct ospf_lsa *); -void debug_ospf_ls_retransmit (struct ospf_neighbor *); +extern void ospf_lsdb_init (struct ospf_lsdb *); -void ospf_lsdb_init (struct ospf_lsdb *); - -#endif /* _ZEBRA_OSPF_FLOODING_H */ +#endif /* _ZEBRA_OSPF_FLOOD_H */ diff --git a/ospfd/ospf_ia.c b/ospfd/ospf_ia.c index 87613bf174..29604c614d 100644 --- a/ospfd/ospf_ia.c +++ b/ospfd/ospf_ia.c @@ -48,7 +48,7 @@ #define DEBUG -struct ospf_route * +static struct ospf_route * ospf_find_abr_route (struct route_table *rtrs, struct prefix_ipv4 *abr, struct ospf_area *area) @@ -70,7 +70,7 @@ ospf_find_abr_route (struct route_table *rtrs, return NULL; } -void +static void ospf_ia_network_route (struct ospf *ospf, struct route_table *rt, struct prefix_ipv4 *p, struct ospf_route *new_or, struct ospf_route *abr_or) @@ -127,7 +127,7 @@ ospf_ia_network_route (struct ospf *ospf, struct route_table *rt, } } -void +static void ospf_ia_router_route (struct ospf *ospf, struct route_table *rtrs, struct prefix_ipv4 *p, struct ospf_route *new_or, struct ospf_route *abr_or) @@ -196,7 +196,7 @@ ospf_ia_router_route (struct ospf *ospf, struct route_table *rtrs, } -int +static int process_summary_lsa (struct ospf_area *area, struct route_table *rt, struct route_table *rtrs, struct ospf_lsa *lsa) { @@ -285,7 +285,7 @@ process_summary_lsa (struct ospf_area *area, struct route_table *rt, return 0; } -void +static void ospf_examine_summaries (struct ospf_area *area, struct route_table *lsdb_rt, struct route_table *rt, @@ -305,7 +305,7 @@ ospf_area_is_transit (struct ospf_area *area) ospf_full_virtual_nbrs(area); /* Cisco forgets to set the V-bit :( */ } -void +static void ospf_update_network_route (struct ospf *ospf, struct route_table *rt, struct route_table *rtrs, @@ -434,7 +434,7 @@ ospf_update_network_route (struct ospf *ospf, } } -void +static void ospf_update_router_route (struct ospf *ospf, struct route_table *rtrs, struct summary_lsa *lsa, @@ -533,7 +533,7 @@ ospf_update_router_route (struct ospf *ospf, } } -int +static int process_transit_summary_lsa (struct ospf_area *area, struct route_table *rt, struct route_table *rtrs, struct ospf_lsa *lsa) { @@ -591,7 +591,7 @@ process_transit_summary_lsa (struct ospf_area *area, struct route_table *rt, return 0; } -void +static void ospf_examine_transit_summaries (struct ospf_area *area, struct route_table *lsdb_rt, struct route_table *rt, diff --git a/ospfd/ospf_ia.h b/ospfd/ospf_ia.h index afb2d4d597..b65b938642 100644 --- a/ospfd/ospf_ia.h +++ b/ospfd/ospf_ia.h @@ -36,7 +36,8 @@ ospf_examine_transit_summaries ((A), ASBR_SUMMARY_LSDB ((A)), (N), (R)); \ } -void ospf_ia_routing (struct route_table *, struct route_table *); -int ospf_area_is_transit (struct ospf_area *); +extern void ospf_ia_routing (struct ospf *, struct route_table *, + struct route_table *); +extern int ospf_area_is_transit (struct ospf_area *); #endif /* _ZEBRA_OSPF_IA_H */ diff --git a/ospfd/ospf_interface.c b/ospfd/ospf_interface.c index f8490f5ef4..35351b5798 100644 --- a/ospfd/ospf_interface.c +++ b/ospfd/ospf_interface.c @@ -145,7 +145,7 @@ ospf_if_reset_variables (struct ospf_interface *oi) } /* lookup oi for specified prefix/ifp */ -struct ospf_interface * +static struct ospf_interface * ospf_if_table_lookup (struct interface *ifp, struct prefix *prefix) { struct prefix p; @@ -161,7 +161,7 @@ ospf_if_table_lookup (struct interface *ifp, struct prefix *prefix) return rninfo; } -void +static void ospf_add_to_if (struct interface *ifp, struct ospf_interface *oi) { struct route_node *rn; @@ -178,7 +178,7 @@ ospf_add_to_if (struct interface *ifp, struct ospf_interface *oi) rn->info = oi; } -void +static void ospf_delete_from_if (struct interface *ifp, struct ospf_interface *oi) { struct route_node *rn; @@ -538,8 +538,8 @@ ospf_if_stream_unset (struct ospf_interface *oi) } -struct ospf_if_params * -ospf_new_if_params () +static struct ospf_if_params * +ospf_new_if_params (void) { struct ospf_if_params *oip; @@ -709,7 +709,7 @@ ospf_if_new_hook (struct interface *ifp) return rc; } -int +static int ospf_if_delete_hook (struct interface *ifp) { int rc = 0; @@ -923,7 +923,7 @@ ospf_vl_new (struct ospf *ospf, struct ospf_vl_data *vl_data) return voi; } -void +static void ospf_vl_if_delete (struct ospf_vl_data *vl_data) { struct interface *ifp = vl_data->vl_oi->ifp; @@ -948,7 +948,7 @@ ospf_vl_lookup (struct ospf_area *area, struct in_addr vl_peer) return NULL; } -void +static void ospf_vl_shutdown (struct ospf_vl_data *vl_data) { struct ospf_interface *oi; @@ -987,7 +987,7 @@ ospf_vl_delete (struct ospf *ospf, struct ospf_vl_data *vl_data) ospf_vl_data_free (vl_data); } -int +static int ospf_vl_set_params (struct ospf_vl_data *vl_data, struct vertex *v) { int changed = 0; diff --git a/ospfd/ospf_interface.h b/ospfd/ospf_interface.h index d089297fb6..0e7f22ab54 100644 --- a/ospfd/ospf_interface.h +++ b/ospfd/ospf_interface.h @@ -198,65 +198,73 @@ struct ospf_interface }; /* Prototypes. */ -char *ospf_if_name (struct ospf_interface *); -struct ospf_interface *ospf_if_new (struct ospf *, struct interface *, - struct prefix *); -void ospf_if_cleanup (struct ospf_interface *); -void ospf_if_free (struct ospf_interface *); -int ospf_if_up (struct ospf_interface *); -int ospf_if_down (struct ospf_interface *); - -int ospf_if_is_up (struct ospf_interface *); -struct ospf_interface *ospf_if_exists (struct ospf_interface *); -struct ospf_interface *ospf_if_lookup_by_local_addr (struct ospf *, - struct interface *, +extern char *ospf_if_name (struct ospf_interface *); +extern struct ospf_interface *ospf_if_new (struct ospf *, struct interface *, + struct prefix *); +extern void ospf_if_cleanup (struct ospf_interface *); +extern void ospf_if_free (struct ospf_interface *); +extern int ospf_if_up (struct ospf_interface *); +extern int ospf_if_down (struct ospf_interface *); + +extern int ospf_if_is_up (struct ospf_interface *); +extern struct ospf_interface *ospf_if_exists (struct ospf_interface *); +extern struct ospf_interface *ospf_if_lookup_by_local_addr (struct ospf *, + struct interface + *, + struct in_addr); +extern struct ospf_interface *ospf_if_lookup_by_prefix (struct ospf *, + struct prefix_ipv4 *); +extern struct ospf_interface *ospf_if_addr_local (struct in_addr); +extern struct ospf_interface *ospf_if_lookup_recv_if (struct ospf *, + struct in_addr); +extern struct ospf_interface *ospf_if_is_configured (struct ospf *, + struct in_addr *); + +extern struct ospf_if_params *ospf_lookup_if_params (struct interface *, struct in_addr); -struct ospf_interface *ospf_if_lookup_by_prefix (struct ospf *, - struct prefix_ipv4 *); -struct ospf_interface *ospf_if_addr_local (struct in_addr); -struct ospf_interface *ospf_if_lookup_recv_if (struct ospf *, struct in_addr); -struct ospf_interface *ospf_if_is_configured (struct ospf *, struct in_addr *); - -struct ospf_if_params *ospf_lookup_if_params (struct interface *, - struct in_addr); -struct ospf_if_params *ospf_get_if_params (struct interface *, struct in_addr); -void ospf_del_if_params (struct ospf_if_params *); -void ospf_free_if_params (struct interface *, struct in_addr); -void ospf_if_update_params (struct interface *, struct in_addr); - -int ospf_if_new_hook (struct interface *); -void ospf_if_init (); -void ospf_if_stream_set (struct ospf_interface *); -void ospf_if_stream_unset (struct ospf_interface *); -void ospf_if_reset_variables (struct ospf_interface *); -int ospf_if_is_enable (struct ospf_interface *); -int ospf_if_get_output_cost (struct ospf_interface *); -void ospf_if_recalculate_output_cost (struct interface *); +extern struct ospf_if_params *ospf_get_if_params (struct interface *, + struct in_addr); +extern void ospf_del_if_params (struct ospf_if_params *); +extern void ospf_free_if_params (struct interface *, struct in_addr); +extern void ospf_if_update_params (struct interface *, struct in_addr); + +extern int ospf_if_new_hook (struct interface *); +extern void ospf_if_init (void); +extern void ospf_if_stream_set (struct ospf_interface *); +extern void ospf_if_stream_unset (struct ospf_interface *); +extern void ospf_if_reset_variables (struct ospf_interface *); +extern int ospf_if_is_enable (struct ospf_interface *); +extern int ospf_if_get_output_cost (struct ospf_interface *); +extern void ospf_if_recalculate_output_cost (struct interface *); /* Simulate down/up on the interface. */ extern void ospf_if_reset (struct interface *); -struct ospf_interface *ospf_vl_new (struct ospf *, struct ospf_vl_data *); -struct ospf_vl_data *ospf_vl_data_new (struct ospf_area *, struct in_addr); -struct ospf_vl_data *ospf_vl_lookup (struct ospf_area *, struct in_addr); -void ospf_vl_data_free (struct ospf_vl_data *); -void ospf_vl_add (struct ospf *, struct ospf_vl_data *); -void ospf_vl_delete (struct ospf *, struct ospf_vl_data *); -void ospf_vl_up_check (struct ospf_area *, struct in_addr, struct vertex *); -void ospf_vl_unapprove (struct ospf *); -void ospf_vl_shut_unapproved (struct ospf *); -int ospf_full_virtual_nbrs (struct ospf_area *); -int ospf_vls_in_area (struct ospf_area *); - -struct crypt_key *ospf_crypt_key_lookup (struct list *, u_char); -struct crypt_key *ospf_crypt_key_new (); -void ospf_crypt_key_add (struct list *, struct crypt_key *); -int ospf_crypt_key_delete (struct list *, u_char); - -u_char ospf_default_iftype(struct interface *ifp); +extern struct ospf_interface *ospf_vl_new (struct ospf *, + struct ospf_vl_data *); +extern struct ospf_vl_data *ospf_vl_data_new (struct ospf_area *, + struct in_addr); +extern struct ospf_vl_data *ospf_vl_lookup (struct ospf_area *, + struct in_addr); +extern void ospf_vl_data_free (struct ospf_vl_data *); +extern void ospf_vl_add (struct ospf *, struct ospf_vl_data *); +extern void ospf_vl_delete (struct ospf *, struct ospf_vl_data *); +extern void ospf_vl_up_check (struct ospf_area *, struct in_addr, + struct vertex *); +extern void ospf_vl_unapprove (struct ospf *); +extern void ospf_vl_shut_unapproved (struct ospf *); +extern int ospf_full_virtual_nbrs (struct ospf_area *); +extern int ospf_vls_in_area (struct ospf_area *); + +extern struct crypt_key *ospf_crypt_key_lookup (struct list *, u_char); +extern struct crypt_key *ospf_crypt_key_new (void); +extern void ospf_crypt_key_add (struct list *, struct crypt_key *); +extern int ospf_crypt_key_delete (struct list *, u_char); + +extern u_char ospf_default_iftype (struct interface *ifp); /* Set all multicast memberships appropriately based on the type and state of the interface. */ -extern void ospf_if_set_multicast(struct ospf_interface *); +extern void ospf_if_set_multicast (struct ospf_interface *); #endif /* _ZEBRA_OSPF_INTERFACE_H */ diff --git a/ospfd/ospf_ism.c b/ospfd/ospf_ism.c index 5d498d7dd1..b044234118 100644 --- a/ospfd/ospf_ism.c +++ b/ospfd/ospf_ism.c @@ -45,7 +45,7 @@ #include "ospfd/ospf_abr.h" /* elect DR and BDR. Refer to RFC2319 section 9.4 */ -struct ospf_neighbor * +static struct ospf_neighbor * ospf_dr_election_sub (struct list *routers) { struct listnode *node; @@ -70,7 +70,7 @@ ospf_dr_election_sub (struct list *routers) return max; } -struct ospf_neighbor * +static struct ospf_neighbor * ospf_elect_dr (struct ospf_interface *oi, struct list *el_list) { struct list *dr_list; @@ -111,7 +111,7 @@ ospf_elect_dr (struct ospf_interface *oi, struct list *el_list) return dr; } -struct ospf_neighbor * +static struct ospf_neighbor * ospf_elect_bdr (struct ospf_interface *oi, struct list *el_list) { struct list *bdr_list, *no_dr_list; @@ -156,7 +156,7 @@ ospf_elect_bdr (struct ospf_interface *oi, struct list *el_list) return bdr; } -int +static int ospf_ism_state (struct ospf_interface *oi) { if (IPV4_ADDR_SAME (&DR (oi), &oi->address->u.prefix4)) @@ -167,7 +167,7 @@ ospf_ism_state (struct ospf_interface *oi) return ISM_DROther; } -void +static void ospf_dr_eligible_routers (struct route_table *nbrs, struct list *el_list) { struct route_node *rn; @@ -185,7 +185,7 @@ ospf_dr_eligible_routers (struct route_table *nbrs, struct list *el_list) } /* Generate AdjOK? NSM event. */ -void +static void ospf_dr_change (struct ospf *ospf, struct route_table *nbrs) { struct route_node *rn; @@ -202,7 +202,7 @@ ospf_dr_change (struct ospf *ospf, struct route_table *nbrs) OSPF_NSM_EVENT_SCHEDULE (nbr, NSM_AdjOK); } -int +static int ospf_dr_election (struct ospf_interface *oi) { struct in_addr old_dr, old_bdr; @@ -274,7 +274,7 @@ ospf_hello_timer (struct thread *thread) return 0; } -int +static int ospf_wait_timer (struct thread *thread) { struct ospf_interface *oi; @@ -294,7 +294,7 @@ ospf_wait_timer (struct thread *thread) /* Hook function called after ospf ISM event is occured. And vty's network command invoke this function after making interface structure. */ -void +static void ism_timer_set (struct ospf_interface *oi) { switch (oi->state) @@ -361,13 +361,7 @@ ism_timer_set (struct ospf_interface *oi) } } -int -ism_stop (struct ospf_interface *oi) -{ - return 0; -} - -int +static int ism_interface_up (struct ospf_interface *oi) { int next_state = 0; @@ -393,7 +387,7 @@ ism_interface_up (struct ospf_interface *oi) return next_state; } -int +static int ism_loop_ind (struct ospf_interface *oi) { int ret = 0; @@ -405,7 +399,7 @@ ism_loop_ind (struct ospf_interface *oi) } /* Interface down event handler. */ -int +static int ism_interface_down (struct ospf_interface *oi) { ospf_if_cleanup (oi); @@ -413,25 +407,25 @@ ism_interface_down (struct ospf_interface *oi) } -int +static int ism_backup_seen (struct ospf_interface *oi) { return ospf_dr_election (oi); } -int +static int ism_wait_timer (struct ospf_interface *oi) { return ospf_dr_election (oi); } -int +static int ism_neighbor_change (struct ospf_interface *oi) { return ospf_dr_election (oi); } -int +static int ism_ignore (struct ospf_interface *oi) { if (IS_DEBUG_OSPF (ism, ISM_EVENTS)) @@ -442,7 +436,7 @@ ism_ignore (struct ospf_interface *oi) /* Interface State Machine */ struct { - int (*func) (); + int (*func) (struct ospf_interface *); int next_state; } ISM [OSPF_ISM_STATE_MAX][OSPF_ISM_EVENT_MAX] = { @@ -548,7 +542,7 @@ const static char *ospf_ism_event_str[] = "InterfaceDown", }; -void +static void ism_change_state (struct ospf_interface *oi, int state) { int old_state; diff --git a/ospfd/ospf_ism.h b/ospfd/ospf_ism.h index b04865af61..58f80c383a 100644 --- a/ospfd/ospf_ism.h +++ b/ospfd/ospf_ism.h @@ -46,17 +46,17 @@ #define ISM_InterfaceDown 7 #define OSPF_ISM_EVENT_MAX 8 -#define OSPF_ISM_WRITE_ON() \ +#define OSPF_ISM_WRITE_ON(O) \ do \ { \ if (oi->on_write_q == 0) \ { \ - listnode_add (ospf_top->oi_write_q, oi); \ + listnode_add ((O)->oi_write_q, oi); \ oi->on_write_q = 1; \ } \ - if (ospf_top->t_write == NULL) \ - ospf_top->t_write = \ - thread_add_write (master, ospf_write, ospf_top, ospf_top->fd); \ + if ((O)->t_write == NULL) \ + (O)->t_write = \ + thread_add_write (master, ospf_write, (O), (O)->fd); \ } while (0) /* Macro for OSPF ISM timer turn on. */ @@ -81,8 +81,8 @@ thread_execute (master, ospf_ism_event, (I), (E)) /* Prototypes. */ -int ospf_ism_event (struct thread *); -void ism_change_status (struct ospf_interface *, int); -int ospf_hello_timer (struct thread *thread); +extern int ospf_ism_event (struct thread *); +extern void ism_change_status (struct ospf_interface *, int); +extern int ospf_hello_timer (struct thread *thread); #endif /* _ZEBRA_OSPF_ISM_H */ diff --git a/ospfd/ospf_lsa.c b/ospfd/ospf_lsa.c index e02d457ee8..e6c7fdc3ff 100644 --- a/ospfd/ospf_lsa.c +++ b/ospfd/ospf_lsa.c @@ -413,7 +413,7 @@ lsa_header_set (struct stream *s, u_char options, /* router-LSA related functions. */ /* Get router-LSA flags. */ -u_char +static u_char router_lsa_flags (struct ospf_area *area) { u_char flags; @@ -484,7 +484,7 @@ ospf_nbr_lookup_ptop (struct ospf_interface *oi) } /* Set a link information. */ -void +static void link_info_set (struct stream *s, struct in_addr id, struct in_addr data, u_char type, u_char tos, u_int16_t cost) { @@ -497,7 +497,7 @@ link_info_set (struct stream *s, struct in_addr id, } /* Describe Point-to-Point link. */ -int +static int lsa_link_ptop_set (struct stream *s, struct ospf_interface *oi) { int links = 0; @@ -543,7 +543,7 @@ lsa_link_ptop_set (struct stream *s, struct ospf_interface *oi) } /* Describe Broadcast Link. */ -int +static int lsa_link_broadcast_set (struct stream *s, struct ospf_interface *oi) { struct ospf_neighbor *dr; @@ -577,7 +577,7 @@ lsa_link_broadcast_set (struct stream *s, struct ospf_interface *oi) return 1; } -int +static int lsa_link_loopback_set (struct stream *s, struct ospf_interface *oi) { struct in_addr id, mask; @@ -593,7 +593,7 @@ lsa_link_loopback_set (struct stream *s, struct ospf_interface *oi) } /* Describe Virtual Link. */ -int +static int lsa_link_virtuallink_set (struct stream *s, struct ospf_interface *oi) { struct ospf_neighbor *nbr; @@ -616,7 +616,7 @@ lsa_link_virtuallink_set (struct stream *s, struct ospf_interface *oi) 12.4.1.4.*/ /* from "edward rrr" <edward_rrr@hotmail.com> http://marc.theaimsgroup.com/?l=zebra&m=100739222210507&w=2 */ -int +static int lsa_link_ptomp_set (struct stream *s, struct ospf_interface *oi) { int links = 0; @@ -652,7 +652,7 @@ lsa_link_ptomp_set (struct stream *s, struct ospf_interface *oi) } /* Set router-LSA link information. */ -int +static int router_lsa_link_set (struct stream *s, struct ospf_area *area) { struct listnode *node; @@ -697,7 +697,7 @@ router_lsa_link_set (struct stream *s, struct ospf_area *area) } /* Set router-LSA body. */ -void +static void ospf_router_lsa_body_set (struct stream *s, struct ospf_area *area) { unsigned long putp; @@ -723,7 +723,7 @@ ospf_router_lsa_body_set (struct stream *s, struct ospf_area *area) } /* Create new router-LSA. */ -struct ospf_lsa * +static struct ospf_lsa * ospf_router_lsa_new (struct ospf_area *area) { struct ospf *ospf = area->ospf; @@ -801,7 +801,7 @@ ospf_router_lsa_originate (struct ospf_area *area) } /* Refresh router-LSA. */ -struct ospf_lsa * +static struct ospf_lsa * ospf_router_lsa_refresh (struct ospf_lsa *lsa) { struct ospf_area *area = lsa->area; @@ -833,7 +833,7 @@ ospf_router_lsa_refresh (struct ospf_lsa *lsa) return NULL; } -int +static int ospf_router_lsa_timer (struct thread *t) { struct ospf_area *area; @@ -944,7 +944,7 @@ ospf_router_lsa_update_timer (struct thread *thread) /* network-LSA related functions. */ /* Originate Network-LSA. */ -void +static void ospf_network_lsa_body_set (struct stream *s, struct ospf_interface *oi) { struct in_addr mask; @@ -965,7 +965,7 @@ ospf_network_lsa_body_set (struct stream *s, struct ospf_interface *oi) stream_put_ipv4 (s, nbr->router_id.s_addr); } -struct ospf_lsa * +static struct ospf_lsa * ospf_network_lsa_new (struct ospf_interface *oi) { struct stream *s; @@ -1009,7 +1009,7 @@ ospf_network_lsa_new (struct ospf_interface *oi) } /* Originate network-LSA. */ -struct ospf_lsa * +static struct ospf_lsa * ospf_network_lsa_originate (struct ospf_interface *oi) { struct ospf_lsa *new; @@ -1070,7 +1070,7 @@ ospf_network_lsa_refresh (struct ospf_lsa *lsa, struct ospf_interface *oi) return 0; } -int +static int ospf_network_lsa_refresh_timer (struct thread *t) { struct ospf_interface *oi; @@ -1122,7 +1122,7 @@ ospf_network_lsa_timer_add (struct ospf_interface *oi) } -void +static void stream_put_ospf_metric (struct stream *s, u_int32_t metric_value) { u_int32_t metric; @@ -1136,7 +1136,7 @@ stream_put_ospf_metric (struct stream *s, u_int32_t metric_value) } /* summary-LSA related functions. */ -void +static void ospf_summary_lsa_body_set (struct stream *s, struct prefix *p, u_int32_t metric) { @@ -1154,7 +1154,7 @@ ospf_summary_lsa_body_set (struct stream *s, struct prefix *p, stream_put_ospf_metric (s, metric); } -struct ospf_lsa * +static struct ospf_lsa * ospf_summary_lsa_new (struct ospf_area *area, struct prefix *p, u_int32_t metric, struct in_addr id) { @@ -1263,7 +1263,7 @@ ospf_summary_lsa_refresh (struct ospf *ospf, struct ospf_lsa *lsa) /* summary-ASBR-LSA related functions. */ -void +static void ospf_summary_asbr_lsa_body_set (struct stream *s, struct prefix *p, u_int32_t metric) { @@ -1281,7 +1281,7 @@ ospf_summary_asbr_lsa_body_set (struct stream *s, struct prefix *p, stream_put_ospf_metric (s, metric); } -struct ospf_lsa * +static struct ospf_lsa * ospf_summary_asbr_lsa_new (struct ospf_area *area, struct prefix *p, u_int32_t metric, struct in_addr id) { @@ -1391,7 +1391,7 @@ ospf_summary_asbr_lsa_refresh (struct ospf *ospf, struct ospf_lsa *lsa) /* Get nexthop for AS-external-LSAs. Return nexthop if its interface is connected, else 0*/ -struct in_addr +static struct in_addr ospf_external_lsa_nexthop_get (struct ospf *ospf, struct in_addr nexthop) { struct in_addr fwd; @@ -1421,7 +1421,7 @@ ospf_external_lsa_nexthop_get (struct ospf *ospf, struct in_addr nexthop) /* NSSA-external-LSA related functions. */ /* Get 1st IP connection for Forward Addr */ - + struct in_addr ospf_get_ip_from_ifp (struct ospf_interface *oi) { @@ -1503,7 +1503,7 @@ metric_value (struct ospf *ospf, u_char src) } /* Set AS-external-LSA body. */ -void +static void ospf_external_lsa_body_set (struct stream *s, struct external_info *ei, struct ospf *ospf) { @@ -1543,7 +1543,7 @@ ospf_external_lsa_body_set (struct stream *s, struct external_info *ei, } /* Create new external-LSA. */ -struct ospf_lsa * +static struct ospf_lsa * ospf_external_lsa_new (struct ospf *ospf, struct external_info *ei, struct in_addr *old_id) { @@ -1608,7 +1608,7 @@ ospf_external_lsa_new (struct ospf *ospf, } /* As Type-7 */ -void +static void ospf_install_flood_nssa (struct ospf *ospf, struct ospf_lsa *lsa, struct external_info *ei) { @@ -1695,7 +1695,7 @@ ospf_install_flood_nssa (struct ospf *ospf, } } -struct ospf_lsa * +static struct ospf_lsa * ospf_lsa_translated_nssa_new (struct ospf *ospf, struct ospf_lsa *type7) { @@ -1744,7 +1744,7 @@ ospf_lsa_translated_nssa_new (struct ospf *ospf, /* compare type-5 to type-7 * -1: err, 0: same, 1: different */ -int +static int ospf_lsa_translated_nssa_compare (struct ospf_lsa *t7, struct ospf_lsa *t5) { @@ -2043,7 +2043,7 @@ ospf_external_lsa_originate_timer (struct thread *thread) return 0; } -struct external_info * +static struct external_info * ospf_default_external_info (struct ospf *ospf) { int type; @@ -2328,7 +2328,7 @@ ospf_external_lsa_refresh (struct ospf *ospf, struct ospf_lsa *lsa, /* LSA installation functions. */ /* Install router-LSA to an area. */ -struct ospf_lsa * +static struct ospf_lsa * ospf_router_lsa_install (struct ospf *ospf, struct ospf_lsa *new, int rt_recalc) { @@ -2367,7 +2367,7 @@ ospf_router_lsa_install (struct ospf *ospf, (T) = thread_add_timer (master, (F), oi, (V)) /* Install network-LSA to an area. */ -struct ospf_lsa * +static struct ospf_lsa * ospf_network_lsa_install (struct ospf *ospf, struct ospf_interface *oi, struct ospf_lsa *new, @@ -2402,7 +2402,7 @@ ospf_network_lsa_install (struct ospf *ospf, } /* Install summary-LSA to an area. */ -struct ospf_lsa * +static struct ospf_lsa * ospf_summary_lsa_install (struct ospf *ospf, struct ospf_lsa *new, int rt_recalc) { @@ -2433,7 +2433,7 @@ ospf_summary_lsa_install (struct ospf *ospf, struct ospf_lsa *new, } /* Install ASBR-summary-LSA to an area. */ -struct ospf_lsa * +static struct ospf_lsa * ospf_summary_asbr_lsa_install (struct ospf *ospf, struct ospf_lsa *new, int rt_recalc) { @@ -2464,7 +2464,7 @@ ospf_summary_asbr_lsa_install (struct ospf *ospf, struct ospf_lsa *new, } /* Install AS-external-LSA. */ -struct ospf_lsa * +static struct ospf_lsa * ospf_external_lsa_install (struct ospf *ospf, struct ospf_lsa *new, int rt_recalc) { @@ -2740,7 +2740,7 @@ ospf_lsa_install (struct ospf *ospf, struct ospf_interface *oi, } -int +static int ospf_check_nbr_status (struct ospf *ospf) { struct listnode *node, *nnode; @@ -2795,7 +2795,7 @@ ospf_maxage_flood (struct ospf_lsa *lsa) } #endif /* ORIGINAL_CODING */ -int +static int ospf_maxage_lsa_remover (struct thread *thread) { struct ospf *ospf = THREAD_ARG (thread); @@ -2859,7 +2859,7 @@ ospf_maxage_lsa_remover (struct thread *thread) return 0; } -int +static int ospf_lsa_maxage_exist (struct ospf *ospf, struct ospf_lsa *new) { struct listnode *node; @@ -2905,7 +2905,7 @@ ospf_lsa_maxage (struct ospf *ospf, struct ospf_lsa *lsa) OSPF_TIMER_ON (ospf->t_maxage, ospf_maxage_lsa_remover, 2); } -int +static int ospf_lsa_maxage_walker_remover (struct ospf *ospf, struct ospf_lsa *lsa) { /* Stay away from any Local Translated Type-7 LSAs */ @@ -3467,7 +3467,7 @@ struct lsa_action struct ospf_lsa *lsa; }; -int +static int ospf_lsa_action (struct thread *t) { struct lsa_action *data; @@ -3540,7 +3540,7 @@ ospf_schedule_lsa_flush_area (struct ospf_area *area, struct ospf_lsa *lsa) /* LSA Refreshment functions. */ -void +static void ospf_lsa_refresh (struct ospf *ospf, struct ospf_lsa *lsa) { struct external_info *ei; diff --git a/ospfd/ospf_lsa.h b/ospfd/ospf_lsa.h index 952ca7746f..d7ead3d4c0 100644 --- a/ospfd/ospf_lsa.h +++ b/ospfd/ospf_lsa.h @@ -23,6 +23,8 @@ #ifndef _ZEBRA_OSPF_LSA_H #define _ZEBRA_OSPF_LSA_H +#include "stream.h" + /* OSPF LSA Range definition. */ #define OSPF_MIN_LSA 1 /* begin range here */ #if defined (HAVE_OPAQUE_LSA) @@ -217,115 +219,113 @@ struct as_external_lsa if (!(T)) \ (T) = thread_add_timer (master, (F), 0, 2) -struct ospf_route; -struct ospf_lsdb; - /* Prototypes. */ -struct timeval tv_adjust (struct timeval); -int tv_ceil (struct timeval); -int tv_floor (struct timeval); -struct timeval int2tv (int); -struct timeval tv_add (struct timeval, struct timeval); -struct timeval tv_sub (struct timeval, struct timeval); -int tv_cmp (struct timeval, struct timeval); - -int get_age (struct ospf_lsa *); -u_int16_t ospf_lsa_checksum (struct lsa_header *); - -struct stream; -const char *dump_lsa_key (struct ospf_lsa *); -u_int32_t lsa_seqnum_increment (struct ospf_lsa *); -void lsa_header_set (struct stream *, u_char, u_char, struct in_addr, +/* XXX: Eek, time functions, similar are in lib/thread.c */ +extern struct timeval tv_adjust (struct timeval); +extern int tv_ceil (struct timeval); +extern int tv_floor (struct timeval); +extern struct timeval int2tv (int); +extern struct timeval tv_add (struct timeval, struct timeval); +extern struct timeval tv_sub (struct timeval, struct timeval); +extern int tv_cmp (struct timeval, struct timeval); + +extern int get_age (struct ospf_lsa *); +extern u_int16_t ospf_lsa_checksum (struct lsa_header *); +extern int ospf_lsa_refresh_delay (struct ospf_lsa *); + +extern const char *dump_lsa_key (struct ospf_lsa *); +extern u_int32_t lsa_seqnum_increment (struct ospf_lsa *); +extern void lsa_header_set (struct stream *, u_char, u_char, struct in_addr, struct in_addr); -struct ospf_neighbor *ospf_nbr_lookup_ptop (struct ospf_interface *); +extern struct ospf_neighbor *ospf_nbr_lookup_ptop (struct ospf_interface *); /* Prototype for LSA primitive. */ -struct ospf_lsa *ospf_lsa_new (); -struct ospf_lsa *ospf_lsa_dup (); -void ospf_lsa_free (struct ospf_lsa *); -struct ospf_lsa *ospf_lsa_lock (struct ospf_lsa *); -void ospf_lsa_unlock (struct ospf_lsa *); -void ospf_lsa_discard (struct ospf_lsa *); +extern struct ospf_lsa *ospf_lsa_new (void); +extern struct ospf_lsa *ospf_lsa_dup (struct ospf_lsa *); +extern void ospf_lsa_free (struct ospf_lsa *); +extern struct ospf_lsa *ospf_lsa_lock (struct ospf_lsa *); +extern void ospf_lsa_unlock (struct ospf_lsa *); +extern void ospf_lsa_discard (struct ospf_lsa *); -struct lsa_header *ospf_lsa_data_new (size_t); -struct lsa_header *ospf_lsa_data_dup (struct lsa_header *); -void ospf_lsa_data_free (struct lsa_header *); +extern struct lsa_header *ospf_lsa_data_new (size_t); +extern struct lsa_header *ospf_lsa_data_dup (struct lsa_header *); +extern void ospf_lsa_data_free (struct lsa_header *); /* Prototype for various LSAs */ -struct ospf_lsa *ospf_router_lsa_originate (struct ospf_area *); -int ospf_router_lsa_update_timer (struct thread *); -void ospf_router_lsa_timer_add (struct ospf_area *); +extern struct ospf_lsa *ospf_router_lsa_originate (struct ospf_area *); +extern int ospf_router_lsa_update_timer (struct thread *); +extern void ospf_router_lsa_timer_add (struct ospf_area *); -int ospf_network_lsa_refresh (struct ospf_lsa *, struct ospf_interface *); -void ospf_network_lsa_timer_add (struct ospf_interface *); +extern int ospf_network_lsa_refresh (struct ospf_lsa *, struct ospf_interface *); +extern void ospf_network_lsa_timer_add (struct ospf_interface *); -struct ospf_lsa *ospf_summary_lsa_originate (struct prefix_ipv4 *, u_int32_t, +extern struct ospf_lsa *ospf_summary_lsa_originate (struct prefix_ipv4 *, u_int32_t, struct ospf_area *); -struct ospf_lsa *ospf_summary_asbr_lsa_originate (struct prefix_ipv4 *, +extern struct ospf_lsa *ospf_summary_asbr_lsa_originate (struct prefix_ipv4 *, u_int32_t, struct ospf_area *); -struct ospf_lsa *ospf_summary_lsa_refresh (struct ospf *, struct ospf_lsa *); -struct ospf_lsa *ospf_summary_asbr_lsa_refresh (struct ospf *, struct ospf_lsa *); +extern struct ospf_lsa *ospf_summary_lsa_refresh (struct ospf *, struct ospf_lsa *); +extern struct ospf_lsa *ospf_summary_asbr_lsa_refresh (struct ospf *, struct ospf_lsa *); -struct ospf_lsa *ospf_lsa_install (struct ospf *, +extern struct ospf_lsa *ospf_lsa_install (struct ospf *, struct ospf_interface *, struct ospf_lsa *); -void ospf_nssa_lsa_flush (struct ospf *ospf, struct prefix_ipv4 *p); -void ospf_external_lsa_flush (struct ospf *, u_char, struct prefix_ipv4 *, +extern void ospf_nssa_lsa_flush (struct ospf *ospf, struct prefix_ipv4 *p); +extern void ospf_external_lsa_flush (struct ospf *, u_char, struct prefix_ipv4 *, unsigned int, struct in_addr); -struct in_addr ospf_get_ip_from_ifp (struct ospf_interface *); +extern struct in_addr ospf_get_ip_from_ifp (struct ospf_interface *); -struct ospf_lsa *ospf_external_lsa_originate (struct ospf *, struct external_info *); -int ospf_external_lsa_originate_timer (struct thread *); -struct ospf_lsa *ospf_lsa_lookup (struct ospf_area *, u_int32_t, +extern struct ospf_lsa *ospf_external_lsa_originate (struct ospf *, struct external_info *); +extern int ospf_external_lsa_originate_timer (struct thread *); +extern struct ospf_lsa *ospf_lsa_lookup (struct ospf_area *, u_int32_t, struct in_addr, struct in_addr); -struct ospf_lsa *ospf_lsa_lookup_by_id (struct ospf_area *, +extern struct ospf_lsa *ospf_lsa_lookup_by_id (struct ospf_area *, u_int32_t, struct in_addr); -struct ospf_lsa *ospf_lsa_lookup_by_header (struct ospf_area *, +extern struct ospf_lsa *ospf_lsa_lookup_by_header (struct ospf_area *, struct lsa_header *); -int ospf_lsa_more_recent (struct ospf_lsa *, struct ospf_lsa *); -int ospf_lsa_different (struct ospf_lsa *, struct ospf_lsa *); -void ospf_flush_self_originated_lsas_now (struct ospf *); +extern int ospf_lsa_more_recent (struct ospf_lsa *, struct ospf_lsa *); +extern int ospf_lsa_different (struct ospf_lsa *, struct ospf_lsa *); +extern void ospf_flush_self_originated_lsas_now (struct ospf *); -int ospf_lsa_is_self_originated (struct ospf *, struct ospf_lsa *); +extern int ospf_lsa_is_self_originated (struct ospf *, struct ospf_lsa *); -struct ospf_lsa *ospf_lsa_lookup_by_prefix (struct ospf_lsdb *, u_char, +extern struct ospf_lsa *ospf_lsa_lookup_by_prefix (struct ospf_lsdb *, u_char, struct prefix_ipv4 *, struct in_addr); -void ospf_lsa_maxage (struct ospf *, struct ospf_lsa *); -u_int32_t get_metric (u_char *); +extern void ospf_lsa_maxage (struct ospf *, struct ospf_lsa *); +extern u_int32_t get_metric (u_char *); -int ospf_lsa_maxage_walker (struct thread *); +extern int ospf_lsa_maxage_walker (struct thread *); -void ospf_external_lsa_refresh_default (struct ospf *); +extern void ospf_external_lsa_refresh_default (struct ospf *); -void ospf_external_lsa_refresh_type (struct ospf *, u_char, int); -void ospf_external_lsa_refresh (struct ospf *, struct ospf_lsa *, +extern void ospf_external_lsa_refresh_type (struct ospf *, u_char, int); +extern void ospf_external_lsa_refresh (struct ospf *, struct ospf_lsa *, struct external_info *, int); -struct in_addr ospf_lsa_unique_id (struct ospf *, struct ospf_lsdb *, u_char, +extern struct in_addr ospf_lsa_unique_id (struct ospf *, struct ospf_lsdb *, u_char, struct prefix_ipv4 *); -void ospf_schedule_lsa_flood_area (struct ospf_area *, struct ospf_lsa *); -void ospf_schedule_lsa_flush_area (struct ospf_area *, struct ospf_lsa *); +extern void ospf_schedule_lsa_flood_area (struct ospf_area *, struct ospf_lsa *); +extern void ospf_schedule_lsa_flush_area (struct ospf_area *, struct ospf_lsa *); -void ospf_refresher_register_lsa (struct ospf *, struct ospf_lsa *); -void ospf_refresher_unregister_lsa (struct ospf *, struct ospf_lsa *); -int ospf_lsa_refresh_walker (struct thread *); +extern void ospf_refresher_register_lsa (struct ospf *, struct ospf_lsa *); +extern void ospf_refresher_unregister_lsa (struct ospf *, struct ospf_lsa *); +extern int ospf_lsa_refresh_walker (struct thread *); -void ospf_lsa_maxage_delete (struct ospf *, struct ospf_lsa *); +extern void ospf_lsa_maxage_delete (struct ospf *, struct ospf_lsa *); -void ospf_discard_from_db (struct ospf *, struct ospf_lsdb *, struct ospf_lsa*); -int is_prefix_default (struct prefix_ipv4 *); +extern void ospf_discard_from_db (struct ospf *, struct ospf_lsdb *, struct ospf_lsa*); +extern int is_prefix_default (struct prefix_ipv4 *); -int metric_type (struct ospf *, u_char); -int metric_value (struct ospf *, u_char); +extern int metric_type (struct ospf *, u_char); +extern int metric_value (struct ospf *, u_char); -struct in_addr ospf_get_nssa_ip (struct ospf_area *); -int ospf_translated_nssa_compare (struct ospf_lsa *, struct ospf_lsa *); -struct ospf_lsa *ospf_translated_nssa_refresh (struct ospf *, struct ospf_lsa *, +extern struct in_addr ospf_get_nssa_ip (struct ospf_area *); +extern int ospf_translated_nssa_compare (struct ospf_lsa *, struct ospf_lsa *); +extern struct ospf_lsa *ospf_translated_nssa_refresh (struct ospf *, struct ospf_lsa *, struct ospf_lsa *); -struct ospf_lsa *ospf_translated_nssa_originate (struct ospf *, struct ospf_lsa *); +extern struct ospf_lsa *ospf_translated_nssa_originate (struct ospf *, struct ospf_lsa *); #endif /* _ZEBRA_OSPF_LSA_H */ diff --git a/ospfd/ospf_lsdb.c b/ospfd/ospf_lsdb.c index 56ab9e2a8f..c0ec4b3df4 100644 --- a/ospfd/ospf_lsdb.c +++ b/ospfd/ospf_lsdb.c @@ -71,7 +71,7 @@ ospf_lsdb_cleanup (struct ospf_lsdb *lsdb) route_table_finish (lsdb->type[i].db); } -void +static void lsdb_prefix_set (struct prefix_ls *lp, struct ospf_lsa *lsa) { memset (lp, 0, sizeof (struct prefix_ls)); diff --git a/ospfd/ospf_lsdb.h b/ospfd/ospf_lsdb.h index e192308cc0..4157b68560 100644 --- a/ospfd/ospf_lsdb.h +++ b/ospfd/ospf_lsdb.h @@ -62,25 +62,25 @@ struct ospf_lsdb #define AS_LSDB(O,T) ((O)->lsdb->type[(T)].db) /* OSPF LSDB related functions. */ -struct ospf_lsdb *ospf_lsdb_new (); -void ospf_lsdb_init (struct ospf_lsdb *); -void ospf_lsdb_free (struct ospf_lsdb *); -void ospf_lsdb_cleanup (struct ospf_lsdb *); -void ospf_lsdb_add (struct ospf_lsdb *, struct ospf_lsa *); -void ospf_lsdb_delete (struct ospf_lsdb *, struct ospf_lsa *); -void ospf_lsdb_delete_all (struct ospf_lsdb *); +extern struct ospf_lsdb *ospf_lsdb_new (void); +extern void ospf_lsdb_init (struct ospf_lsdb *); +extern void ospf_lsdb_free (struct ospf_lsdb *); +extern void ospf_lsdb_cleanup (struct ospf_lsdb *); +extern void ospf_lsdb_add (struct ospf_lsdb *, struct ospf_lsa *); +extern void ospf_lsdb_delete (struct ospf_lsdb *, struct ospf_lsa *); +extern void ospf_lsdb_delete_all (struct ospf_lsdb *); /* Set all stats to -1 (LSA_SPF_NOT_EXPLORED). */ -void ospf_lsdb_clean_stat (struct ospf_lsdb *lsdb); -struct ospf_lsa *ospf_lsdb_lookup (struct ospf_lsdb *, struct ospf_lsa *); -struct ospf_lsa *ospf_lsdb_lookup_by_id (struct ospf_lsdb *, u_char, +extern void ospf_lsdb_clean_stat (struct ospf_lsdb *lsdb); +extern struct ospf_lsa *ospf_lsdb_lookup (struct ospf_lsdb *, struct ospf_lsa *); +extern struct ospf_lsa *ospf_lsdb_lookup_by_id (struct ospf_lsdb *, u_char, struct in_addr, struct in_addr); -struct ospf_lsa *ospf_lsdb_lookup_by_id_next (struct ospf_lsdb *, u_char, +extern struct ospf_lsa *ospf_lsdb_lookup_by_id_next (struct ospf_lsdb *, u_char, struct in_addr, struct in_addr, int); -unsigned long ospf_lsdb_count_all (struct ospf_lsdb *); -unsigned long ospf_lsdb_count (struct ospf_lsdb *, int); -unsigned long ospf_lsdb_count_self (struct ospf_lsdb *, int); -unsigned int ospf_lsdb_checksum (struct ospf_lsdb *, int); -unsigned long ospf_lsdb_isempty (struct ospf_lsdb *); +extern unsigned long ospf_lsdb_count_all (struct ospf_lsdb *); +extern unsigned long ospf_lsdb_count (struct ospf_lsdb *, int); +extern unsigned long ospf_lsdb_count_self (struct ospf_lsdb *, int); +extern unsigned int ospf_lsdb_checksum (struct ospf_lsdb *, int); +extern unsigned long ospf_lsdb_isempty (struct ospf_lsdb *); #endif /* _ZEBRA_OSPF_LSDB_H */ diff --git a/ospfd/ospf_main.c b/ospfd/ospf_main.c index 7955162d01..b0ad3ab70a 100644 --- a/ospfd/ospf_main.c +++ b/ospfd/ospf_main.c @@ -105,7 +105,7 @@ extern int ospf_apiserver_enable; #endif /* SUPPORT_OSPF_API */ /* Help information display. */ -static void +static void __attribute__ ((noreturn)) usage (char *progname, int status) { if (status != 0) @@ -131,14 +131,14 @@ Report bugs to %s\n", progname, ZEBRA_BUG_ADDRESS); } /* SIGHUP handler. */ -void +static void sighup (void) { zlog (NULL, LOG_INFO, "SIGHUP received"); } /* SIGINT handler. */ -void +static void __attribute__ ((noreturn)) sigint (void) { zlog_notice ("Terminating on signal"); @@ -149,7 +149,7 @@ sigint (void) } /* SIGUSR1 handler. */ -void +static void sigusr1 (void) { zlog_rotate (NULL); diff --git a/ospfd/ospf_neighbor.c b/ospfd/ospf_neighbor.c index 35906ec8a3..5c1a7627a8 100644 --- a/ospfd/ospf_neighbor.c +++ b/ospfd/ospf_neighbor.c @@ -338,7 +338,7 @@ ospf_nbr_lookup (struct ospf_interface *oi, struct ip *iph, return (ospf_nbr_lookup_by_addr (oi->nbrs, &iph->ip_src)); } -struct ospf_neighbor * +static struct ospf_neighbor * ospf_nbr_add (struct ospf_interface *oi, struct ospf_header *ospfh, struct prefix *p) { diff --git a/ospfd/ospf_neighbor.h b/ospfd/ospf_neighbor.h index f91ef3f958..cbfbc2d8ad 100644 --- a/ospfd/ospf_neighbor.h +++ b/ospfd/ospf_neighbor.h @@ -90,25 +90,26 @@ struct ospf_neighbor #define NBR_IS_BDR(n) IPV4_ADDR_SAME (&n->address.u.prefix4, &n->bd_router) /* Prototypes. */ -struct ospf_neighbor *ospf_nbr_new (struct ospf_interface *); -void ospf_nbr_free (struct ospf_neighbor *); -void ospf_nbr_delete (struct ospf_neighbor *); -int ospf_nbr_bidirectional (struct in_addr *, struct in_addr *, int); -void ospf_nbr_add_self (struct ospf_interface *); -int ospf_nbr_count (struct ospf_interface *, int); +extern struct ospf_neighbor *ospf_nbr_new (struct ospf_interface *); +extern void ospf_nbr_free (struct ospf_neighbor *); +extern void ospf_nbr_delete (struct ospf_neighbor *); +extern int ospf_nbr_bidirectional (struct in_addr *, struct in_addr *, int); +extern void ospf_nbr_add_self (struct ospf_interface *); +extern int ospf_nbr_count (struct ospf_interface *, int); #ifdef HAVE_OPAQUE_LSA -int ospf_nbr_count_opaque_capable (struct ospf_interface *); +extern int ospf_nbr_count_opaque_capable (struct ospf_interface *); #endif /* HAVE_OPAQUE_LSA */ -struct ospf_neighbor *ospf_nbr_get (struct ospf_interface *, - struct ospf_header *, - struct ip *, - struct prefix *); -struct ospf_neighbor *ospf_nbr_lookup (struct ospf_interface *, struct ip *, - struct ospf_header *); -struct ospf_neighbor *ospf_nbr_lookup_by_addr (struct route_table *, - struct in_addr *); -struct ospf_neighbor *ospf_nbr_lookup_by_routerid (struct route_table *, - struct in_addr *); -void ospf_renegotiate_optional_capabilities (struct ospf *top); +extern struct ospf_neighbor *ospf_nbr_get (struct ospf_interface *, + struct ospf_header *, + struct ip *, struct prefix *); +extern struct ospf_neighbor *ospf_nbr_lookup (struct ospf_interface *, + struct ip *, + struct ospf_header *); +extern struct ospf_neighbor *ospf_nbr_lookup_by_addr (struct route_table *, + struct in_addr *); +extern struct ospf_neighbor *ospf_nbr_lookup_by_routerid (struct route_table + *, + struct in_addr *); +extern void ospf_renegotiate_optional_capabilities (struct ospf *top); #endif /* _ZEBRA_OSPF_NEIGHBOR_H */ diff --git a/ospfd/ospf_network.h b/ospfd/ospf_network.h index 52a25fd9d1..1b43df1c7b 100644 --- a/ospfd/ospf_network.h +++ b/ospfd/ospf_network.h @@ -24,11 +24,15 @@ #define _ZEBRA_OSPF_NETWORK_H /* Prototypes. */ -int ospf_if_add_allspfrouters (struct ospf *, struct prefix *, unsigned int); -int ospf_if_drop_allspfrouters (struct ospf *, struct prefix *, unsigned int); -int ospf_if_add_alldrouters (struct ospf *, struct prefix *, unsigned int); -int ospf_if_drop_alldrouters (struct ospf *, struct prefix *, unsigned int); -int ospf_if_ipmulticast (struct ospf *, struct prefix *, unsigned int); -int ospf_sock_init (void); +extern int ospf_if_add_allspfrouters (struct ospf *, struct prefix *, + unsigned int); +extern int ospf_if_drop_allspfrouters (struct ospf *, struct prefix *, + unsigned int); +extern int ospf_if_add_alldrouters (struct ospf *, struct prefix *, + unsigned int); +extern int ospf_if_drop_alldrouters (struct ospf *, struct prefix *, + unsigned int); +extern int ospf_if_ipmulticast (struct ospf *, struct prefix *, unsigned int); +extern int ospf_sock_init (void); #endif /* _ZEBRA_OSPF_NETWORK_H */ diff --git a/ospfd/ospf_nsm.c b/ospfd/ospf_nsm.c index ce84624bce..b18540a419 100644 --- a/ospfd/ospf_nsm.c +++ b/ospfd/ospf_nsm.c @@ -52,7 +52,7 @@ void nsm_reset_nbr (struct ospf_neighbor *); /* OSPF NSM Timer functions. */ -int +static int ospf_inactivity_timer (struct thread *thread) { struct ospf_neighbor *nbr; @@ -69,7 +69,7 @@ ospf_inactivity_timer (struct thread *thread) return 0; } -int +static int ospf_db_desc_timer (struct thread *thread) { struct ospf_interface *oi; @@ -96,7 +96,7 @@ ospf_db_desc_timer (struct thread *thread) /* Hook function called after ospf NSM event is occured. */ -void +static void nsm_timer_set (struct ospf_neighbor *nbr) { switch (nbr->state) @@ -140,7 +140,7 @@ nsm_timer_set (struct ospf_neighbor *nbr) /* OSPF NSM functions. */ -int +static int nsm_ignore (struct ospf_neighbor *nbr) { if (IS_DEBUG_OSPF (nsm, NSM_EVENTS)) @@ -150,7 +150,7 @@ nsm_ignore (struct ospf_neighbor *nbr) return 0; } -int +static int nsm_hello_received (struct ospf_neighbor *nbr) { /* Start or Restart Inactivity Timer. */ @@ -165,7 +165,7 @@ nsm_hello_received (struct ospf_neighbor *nbr) return 0; } -int +static int nsm_start (struct ospf_neighbor *nbr) { @@ -182,7 +182,7 @@ nsm_start (struct ospf_neighbor *nbr) return 0; } -int +static int nsm_twoway_received (struct ospf_neighbor *nbr) { struct ospf_interface *oi; @@ -221,7 +221,7 @@ ospf_db_summary_isempty (struct ospf_neighbor *nbr) return ospf_lsdb_isempty (&nbr->db_sum); } -int +static int ospf_db_summary_add (struct ospf_neighbor *nbr, struct ospf_lsa *lsa) { #ifdef HAVE_OPAQUE_LSA @@ -282,7 +282,7 @@ ospf_db_summary_clear (struct ospf_neighbor *nbr) AS-external-LSAs are omitted from a virtual neighbor's Database summary list. AS-external-LSAs are omitted from the Database summary list if the area has been configured as a stub. */ -int +static int nsm_negotiation_done (struct ospf_neighbor *nbr) { struct ospf_area *area = nbr->oi->area; @@ -325,7 +325,7 @@ nsm_negotiation_done (struct ospf_neighbor *nbr) return 0; } -int +static int nsm_exchange_done (struct ospf_neighbor *nbr) { if (ospf_ls_request_isempty (nbr)) @@ -340,7 +340,7 @@ nsm_exchange_done (struct ospf_neighbor *nbr) return NSM_Loading; } -int +static int nsm_bad_ls_req (struct ospf_neighbor *nbr) { /* Clear neighbor. */ @@ -349,7 +349,7 @@ nsm_bad_ls_req (struct ospf_neighbor *nbr) return 0; } -int +static int nsm_adj_ok (struct ospf_neighbor *nbr) { struct ospf_interface *oi; @@ -382,7 +382,7 @@ nsm_adj_ok (struct ospf_neighbor *nbr) return next_state; } -int +static int nsm_seq_number_mismatch (struct ospf_neighbor *nbr) { /* Clear neighbor. */ @@ -391,7 +391,7 @@ nsm_seq_number_mismatch (struct ospf_neighbor *nbr) return 0; } -int +static int nsm_oneway_received (struct ospf_neighbor *nbr) { /* Clear neighbor. */ @@ -427,7 +427,7 @@ nsm_reset_nbr (struct ospf_neighbor *nbr) #endif /* HAVE_OPAQUE_LSA */ } -int +static int nsm_kill_nbr (struct ospf_neighbor *nbr) { /* call it here because we cannot call it from ospf_nsm_event */ @@ -459,7 +459,7 @@ nsm_kill_nbr (struct ospf_neighbor *nbr) return 0; } -int +static int nsm_inactivity_timer (struct ospf_neighbor *nbr) { /* Kill neighbor. */ @@ -468,7 +468,7 @@ nsm_inactivity_timer (struct ospf_neighbor *nbr) return 0; } -int +static int nsm_ll_down (struct ospf_neighbor *nbr) { /* Reset neighbor. */ @@ -482,7 +482,7 @@ nsm_ll_down (struct ospf_neighbor *nbr) /* Neighbor State Machine */ struct { - int (*func) (); + int (*func) (struct ospf_neighbor *); int next_state; } NSM [OSPF_NSM_STATE_MAX][OSPF_NSM_EVENT_MAX] = { diff --git a/ospfd/ospf_nsm.h b/ospfd/ospf_nsm.h index 3d25730551..fe42f7a0a8 100644 --- a/ospfd/ospf_nsm.h +++ b/ospfd/ospf_nsm.h @@ -54,38 +54,37 @@ #define OSPF_NSM_EVENT_MAX 14 /* Macro for OSPF NSM timer turn on. */ -#define OSPF_NSM_TIMER_ON(T,F,V) \ - do { \ - if (!(T)) \ - (T) = thread_add_timer (master, (F), nbr, (V)); \ +#define OSPF_NSM_TIMER_ON(T,F,V) \ + do { \ + if (!(T)) \ + (T) = thread_add_timer (master, (F), nbr, (V)); \ } while (0) /* Macro for OSPF NSM timer turn off. */ -#define OSPF_NSM_TIMER_OFF(X) \ - do { \ - if (X) \ - { \ - thread_cancel (X); \ - (X) = NULL; \ - } \ +#define OSPF_NSM_TIMER_OFF(X) \ + do { \ + if (X) \ + { \ + thread_cancel (X); \ + (X) = NULL; \ + } \ } while (0) /* Macro for OSPF NSM schedule event. */ -#define OSPF_NSM_EVENT_SCHEDULE(N,E) \ +#define OSPF_NSM_EVENT_SCHEDULE(N,E) \ thread_add_event (master, ospf_nsm_event, (N), (E)) /* Macro for OSPF NSM execute event. */ -#define OSPF_NSM_EVENT_EXECUTE(N,E) \ +#define OSPF_NSM_EVENT_EXECUTE(N,E) \ thread_execute (master, ospf_nsm_event, (N), (E)) /* Prototypes. */ -int ospf_nsm_event (struct thread *); -void nsm_change_state (struct ospf_neighbor *, int); -void ospf_check_nbr_loading (struct ospf_neighbor *); -int ospf_db_summary_isempty (struct ospf_neighbor *); -int ospf_db_summary_count (struct ospf_neighbor *); -void ospf_db_summary_clear (struct ospf_neighbor *); -/* void ospf_db_summary_delete_all (struct ospf_neighbor *); */ +extern int ospf_nsm_event (struct thread *); +extern void nsm_change_state (struct ospf_neighbor *, int); +extern void ospf_check_nbr_loading (struct ospf_neighbor *); +extern int ospf_db_summary_isempty (struct ospf_neighbor *); +extern int ospf_db_summary_count (struct ospf_neighbor *); +extern void ospf_db_summary_clear (struct ospf_neighbor *); #endif /* _ZEBRA_OSPF_NSM_H */ diff --git a/ospfd/ospf_opaque.c b/ospfd/ospf_opaque.c index d6b2f25bc1..6cc098788a 100644 --- a/ospfd/ospf_opaque.c +++ b/ospfd/ospf_opaque.c @@ -1979,8 +1979,6 @@ out: return rc; } -extern int ospf_lsa_refresh_delay (struct ospf_lsa *); /* ospf_lsa.c */ - void ospf_opaque_lsa_refresh_schedule (struct ospf_lsa *lsa0) { diff --git a/ospfd/ospf_opaque.h b/ospfd/ospf_opaque.h index 743f043cad..e33fb65bbc 100644 --- a/ospfd/ospf_opaque.h +++ b/ospfd/ospf_opaque.h @@ -24,6 +24,8 @@ #ifndef _ZEBRA_OSPF_OPAQUE_H #define _ZEBRA_OSPF_OPAQUE_H +#include "vty.h" + #define IS_OPAQUE_LSA(type) \ ((type) == OSPF_OPAQUE_LINK_LSA || \ (type) == OSPF_OPAQUE_AREA_LSA || \ @@ -95,8 +97,6 @@ ((ntohs((lsahdr)->length) % sizeof (u_int32_t)) == 0)) /* Prototypes. */ -struct vty; -struct stream; extern void ospf_opaque_init (void); extern void ospf_opaque_term (void); @@ -128,28 +128,36 @@ extern void ospf_delete_opaque_functab (u_char lsa_type, u_char opaque_type); extern int ospf_opaque_new_if (struct interface *ifp); extern int ospf_opaque_del_if (struct interface *ifp); -extern void ospf_opaque_ism_change (struct ospf_interface *oi, int old_status); -extern void ospf_opaque_nsm_change (struct ospf_neighbor *nbr, int old_status); +extern void ospf_opaque_ism_change (struct ospf_interface *oi, + int old_status); +extern void ospf_opaque_nsm_change (struct ospf_neighbor *nbr, + int old_status); extern void ospf_opaque_config_write_router (struct vty *vty, struct ospf *); -extern void ospf_opaque_config_write_if (struct vty *vty, struct interface *ifp); +extern void ospf_opaque_config_write_if (struct vty *vty, + struct interface *ifp); extern void ospf_opaque_config_write_debug (struct vty *vty); extern void show_opaque_info_detail (struct vty *vty, struct ospf_lsa *lsa); extern void ospf_opaque_lsa_dump (struct stream *s, u_int16_t length); -extern void ospf_opaque_lsa_originate_schedule (struct ospf_interface *oi, int *init_delay); -extern struct ospf_lsa *ospf_opaque_lsa_install (struct ospf_lsa *new, int rt_recalc); +extern void ospf_opaque_lsa_originate_schedule (struct ospf_interface *oi, + int *init_delay); +extern struct ospf_lsa *ospf_opaque_lsa_install (struct ospf_lsa *new, + int rt_recalc); extern void ospf_opaque_lsa_refresh (struct ospf_lsa *lsa); -extern void ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent, u_char lsa_type, u_char opaque_type); +extern void ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent, + u_char lsa_type, + u_char opaque_type); extern void ospf_opaque_lsa_refresh_schedule (struct ospf_lsa *lsa); extern void ospf_opaque_lsa_flush_schedule (struct ospf_lsa *lsa); -extern void ospf_opaque_adjust_lsreq (struct ospf_neighbor *nbr, - struct list *lsas); -extern void ospf_opaque_self_originated_lsa_received (struct ospf_neighbor *nbr, - struct list *lsas); -extern void ospf_opaque_ls_ack_received (struct ospf_neighbor *nbr, - struct list *acks); +extern void ospf_opaque_adjust_lsreq (struct ospf_neighbor *nbr, + struct list *lsas); +extern void ospf_opaque_self_originated_lsa_received (struct ospf_neighbor + *nbr, + struct list *lsas); +extern void ospf_opaque_ls_ack_received (struct ospf_neighbor *nbr, + struct list *acks); extern void htonf (float *src, float *dst); extern void ntohf (float *src, float *dst); diff --git a/ospfd/ospf_packet.c b/ospfd/ospf_packet.c index 8892f0e592..e223b56d74 100644 --- a/ospfd/ospf_packet.c +++ b/ospfd/ospf_packet.c @@ -65,7 +65,7 @@ const char *ospf_packet_type_str[] = extern int in_cksum (void *ptr, int nbytes); /* OSPF authentication checking function */ -int +static int ospf_auth_type (struct ospf_interface *oi) { int auth_type; @@ -234,7 +234,7 @@ ospf_packet_dup (struct ospf_packet *op) } /* XXX inline */ -unsigned int +static inline unsigned int ospf_packet_authspace (struct ospf_interface *oi) { int auth = 0; @@ -245,7 +245,7 @@ ospf_packet_authspace (struct ospf_interface *oi) return auth; } -unsigned int +static unsigned int ospf_packet_max (struct ospf_interface *oi) { int max; @@ -258,7 +258,7 @@ ospf_packet_max (struct ospf_interface *oi) } -int +static int ospf_check_md5_digest (struct ospf_interface *oi, struct stream *s, u_int16_t length) { @@ -322,7 +322,7 @@ ospf_check_md5_digest (struct ospf_interface *oi, struct stream *s, /* This function is called from ospf_write(), it will detect the authentication scheme and if it is MD5, it will change the sequence and update the MD5 digest. */ -int +static int ospf_make_md5_digest (struct ospf_interface *oi, struct ospf_packet *op) { struct ospf_header *ospfh; @@ -331,7 +331,7 @@ ospf_make_md5_digest (struct ospf_interface *oi, struct ospf_packet *op) void *ibuf; u_int32_t t; struct crypt_key *ck; - char *auth_key; + const char *auth_key; ibuf = STREAM_DATA (op->s); ospfh = (struct ospf_header *) ibuf; @@ -347,11 +347,11 @@ ospf_make_md5_digest (struct ospf_interface *oi, struct ospf_packet *op) /* Get MD5 Authentication key from auth_key list. */ if (list_isempty (OSPF_IF_PARAM (oi, auth_crypt))) - auth_key = (char *) ""; + auth_key = ""; else { ck = listgetdata (listtail(OSPF_IF_PARAM (oi, auth_crypt))); - auth_key = (char *) ck->auth_key; + auth_key = ck->auth_key; } /* Generate a digest for the entire packet + our secret key. */ @@ -373,7 +373,7 @@ ospf_make_md5_digest (struct ospf_interface *oi, struct ospf_packet *op) } -int +static int ospf_ls_req_timer (struct thread *thread) { struct ospf_neighbor *nbr; @@ -729,7 +729,7 @@ ospf_write (struct thread *thread) } /* OSPF Hello message read -- RFC2328 Section 10.5. */ -void +static void ospf_hello (struct ip *iph, struct ospf_header *ospfh, struct stream * s, struct ospf_interface *oi, int size) { @@ -961,7 +961,7 @@ ospf_hello (struct ip *iph, struct ospf_header *ospfh, } /* Save DD flags/options/Seqnum received. */ -void +static void ospf_db_desc_save_current (struct ospf_neighbor *nbr, struct ospf_db_desc *dd) { @@ -1078,7 +1078,7 @@ ospf_db_desc_proc (struct stream *s, struct ospf_interface *oi, ospf_db_desc_save_current (nbr, dd); } -int +static int ospf_db_desc_is_dup (struct ospf_db_desc *dd, struct ospf_neighbor *nbr) { /* Is DD duplicated? */ @@ -1358,7 +1358,7 @@ ospf_db_desc (struct ip *iph, struct ospf_header *ospfh, #define OSPF_LSA_KEY_SIZE 12 /* type(4) + id(4) + ar(4) */ /* OSPF Link State Request Read -- RFC2328 Section 10.7. */ -void +static void ospf_ls_req (struct ip *iph, struct ospf_header *ospfh, struct stream *s, struct ospf_interface *oi, u_int16_t size) { @@ -1576,7 +1576,7 @@ ospf_ls_upd_list_lsa (struct ospf_neighbor *nbr, struct stream *s, } /* Cleanup Update list. */ -void +static void ospf_upd_list_clean (struct list *lsas) { struct listnode *node, *nnode; @@ -1589,7 +1589,7 @@ ospf_upd_list_clean (struct list *lsas) } /* OSPF Link State Update message read -- RFC2328 Section 13. */ -void +static void ospf_ls_upd (struct ip *iph, struct ospf_header *ospfh, struct stream *s, struct ospf_interface *oi, u_int16_t size) { @@ -1951,7 +1951,7 @@ ospf_ls_upd (struct ip *iph, struct ospf_header *ospfh, } /* OSPF Link State Acknowledgment message read -- RFC2328 Section 13.7. */ -void +static void ospf_ls_ack (struct ip *iph, struct ospf_header *ospfh, struct stream *s, struct ospf_interface *oi, u_int16_t size) { @@ -2099,7 +2099,7 @@ ospf_recv_packet (int fd, struct interface **ifp, struct stream *ibuf) return ibuf; } -struct ospf_interface * +static struct ospf_interface * ospf_associate_packet_vl (struct ospf *ospf, struct interface *ifp, struct ip *iph, struct ospf_header *ospfh) { @@ -2150,7 +2150,7 @@ ospf_associate_packet_vl (struct ospf *ospf, struct interface *ifp, return NULL; } -int +static inline int ospf_check_area_id (struct ospf_interface *oi, struct ospf_header *ospfh) { /* Check match the Area ID of the receiving interface. */ @@ -2163,7 +2163,7 @@ ospf_check_area_id (struct ospf_interface *oi, struct ospf_header *ospfh) /* Unbound socket will accept any Raw IP packets if proto is matched. To prevent it, compare src IP address and i/f address with masking i/f network mask. */ -int +static int ospf_check_network_mask (struct ospf_interface *oi, struct in_addr ip_src) { struct in_addr mask, me, him; @@ -2183,7 +2183,7 @@ ospf_check_network_mask (struct ospf_interface *oi, struct in_addr ip_src) return 0; } -int +static int ospf_check_auth (struct ospf_interface *oi, struct stream *ibuf, struct ospf_header *ospfh) { @@ -2224,7 +2224,7 @@ ospf_check_auth (struct ospf_interface *oi, struct stream *ibuf, return ret; } -int +static int ospf_check_sum (struct ospf_header *ospfh) { u_int32_t ret; @@ -2252,7 +2252,7 @@ ospf_check_sum (struct ospf_header *ospfh) } /* OSPF Header verification. */ -int +static int ospf_verify_header (struct stream *ibuf, struct ospf_interface *oi, struct ip *iph, struct ospf_header *ospfh) { @@ -2511,7 +2511,7 @@ ospf_read (struct thread *thread) } /* Make OSPF header. */ -void +static void ospf_make_header (int type, struct ospf_interface *oi, struct stream *s) { struct ospf_header *ospfh; @@ -2533,7 +2533,7 @@ ospf_make_header (int type, struct ospf_interface *oi, struct stream *s) } /* Make Authentication Data. */ -int +static int ospf_make_auth (struct ospf_interface *oi, struct ospf_header *ospfh) { struct crypt_key *ck; @@ -2573,7 +2573,7 @@ ospf_make_auth (struct ospf_interface *oi, struct ospf_header *ospfh) } /* Fill rest of OSPF header. */ -void +static void ospf_fill_header (struct ospf_interface *oi, struct stream *s, u_int16_t length) { @@ -2594,7 +2594,7 @@ ospf_fill_header (struct ospf_interface *oi, ospf_make_auth (oi, ospfh); } -int +static int ospf_make_hello (struct ospf_interface *oi, struct stream *s) { struct ospf_neighbor *nbr; @@ -2661,7 +2661,7 @@ ospf_make_hello (struct ospf_interface *oi, struct stream *s) return length; } -int +static int ospf_make_db_desc (struct ospf_interface *oi, struct ospf_neighbor *nbr, struct stream *s) { @@ -2772,7 +2772,7 @@ ospf_make_db_desc (struct ospf_interface *oi, struct ospf_neighbor *nbr, return length; } -int +static int ospf_make_ls_req_func (struct stream *s, u_int16_t *length, unsigned long delta, struct ospf_neighbor *nbr, struct ospf_lsa *lsa) @@ -2796,7 +2796,7 @@ ospf_make_ls_req_func (struct stream *s, u_int16_t *length, return 1; } -int +static int ospf_make_ls_req (struct ospf_neighbor *nbr, struct stream *s) { struct ospf_lsa *lsa; @@ -2823,7 +2823,7 @@ ospf_make_ls_req (struct ospf_neighbor *nbr, struct stream *s) return length; } -int +static int ls_age_increment (struct ospf_lsa *lsa, int delay) { int age; @@ -2833,7 +2833,7 @@ ls_age_increment (struct ospf_lsa *lsa, int delay) return (age > OSPF_LSA_MAXAGE ? OSPF_LSA_MAXAGE : age); } -int +static int ospf_make_ls_upd (struct ospf_interface *oi, struct list *update, struct stream *s) { struct ospf_lsa *lsa; @@ -2896,7 +2896,7 @@ ospf_make_ls_upd (struct ospf_interface *oi, struct list *update, struct stream return length; } -int +static int ospf_make_ls_ack (struct ospf_interface *oi, struct list *ack, struct stream *s) { struct list *rm_list; @@ -2965,7 +2965,7 @@ ospf_hello_send_sub (struct ospf_interface *oi, struct in_addr *addr) OSPF_ISM_WRITE_ON (oi->ospf); } -void +static void ospf_poll_send (struct ospf_nbr_nbma *nbr_nbma) { struct ospf_interface *oi; diff --git a/ospfd/ospf_packet.h b/ospfd/ospf_packet.h index af9e634bad..7b3d686612 100644 --- a/ospfd/ospf_packet.h +++ b/ospfd/ospf_packet.h @@ -131,36 +131,37 @@ struct ospf_db_desc #define IS_SET_DD_ALL(X) ((X) & OSPF_DD_FLAG_ALL) /* Prototypes. */ -void ospf_output_forward (struct stream *, int); -struct ospf_packet *ospf_packet_new (size_t); -void ospf_packet_free (struct ospf_packet *); -struct ospf_fifo *ospf_fifo_new (); -void ospf_fifo_push (struct ospf_fifo *, struct ospf_packet *); -struct ospf_packet *ospf_fifo_pop (struct ospf_fifo *); -struct ospf_packet *ospf_fifo_head (struct ospf_fifo *); -void ospf_fifo_flush (struct ospf_fifo *); -void ospf_fifo_free (struct ospf_fifo *); -void ospf_packet_add (struct ospf_interface *, struct ospf_packet *); -void ospf_packet_delete (struct ospf_interface *); -struct stream *ospf_stream_dup (struct stream *); -struct ospf_packet *ospf_packet_dup (struct ospf_packet *); - -int ospf_read (struct thread *); -void ospf_hello_send (struct ospf_interface *); -void ospf_db_desc_send (struct ospf_neighbor *); -void ospf_db_desc_resend (struct ospf_neighbor *); -void ospf_ls_req_send (struct ospf_neighbor *); -void ospf_ls_upd_send_lsa (struct ospf_neighbor *, struct ospf_lsa *, int); -void ospf_ls_upd_send (struct ospf_neighbor *, struct list *, int); -void ospf_ls_ack_send (struct ospf_neighbor *, struct ospf_lsa *); -void ospf_ls_ack_send_delayed (struct ospf_interface *); -void ospf_ls_retransmit (struct ospf_interface *, struct ospf_lsa *); -void ospf_ls_req_event (struct ospf_neighbor *); - -int ospf_ls_upd_timer (struct thread *); -int ospf_ls_ack_timer (struct thread *); -int ospf_poll_timer (struct thread *); -int ospf_hello_reply_timer (struct thread *); -void ospf_hello_send_sub (struct ospf_interface *, struct in_addr *); +extern void ospf_output_forward (struct stream *, int); +extern struct ospf_packet *ospf_packet_new (size_t); +extern void ospf_packet_free (struct ospf_packet *); +extern struct ospf_fifo *ospf_fifo_new (void); +extern void ospf_fifo_push (struct ospf_fifo *, struct ospf_packet *); +extern struct ospf_packet *ospf_fifo_pop (struct ospf_fifo *); +extern struct ospf_packet *ospf_fifo_head (struct ospf_fifo *); +extern void ospf_fifo_flush (struct ospf_fifo *); +extern void ospf_fifo_free (struct ospf_fifo *); +extern void ospf_packet_add (struct ospf_interface *, struct ospf_packet *); +extern void ospf_packet_delete (struct ospf_interface *); +extern struct stream *ospf_stream_dup (struct stream *); +extern struct ospf_packet *ospf_packet_dup (struct ospf_packet *); + +extern int ospf_read (struct thread *); +extern void ospf_hello_send (struct ospf_interface *); +extern void ospf_db_desc_send (struct ospf_neighbor *); +extern void ospf_db_desc_resend (struct ospf_neighbor *); +extern void ospf_ls_req_send (struct ospf_neighbor *); +extern void ospf_ls_upd_send_lsa (struct ospf_neighbor *, struct ospf_lsa *, + int); +extern void ospf_ls_upd_send (struct ospf_neighbor *, struct list *, int); +extern void ospf_ls_ack_send (struct ospf_neighbor *, struct ospf_lsa *); +extern void ospf_ls_ack_send_delayed (struct ospf_interface *); +extern void ospf_ls_retransmit (struct ospf_interface *, struct ospf_lsa *); +extern void ospf_ls_req_event (struct ospf_neighbor *); + +extern int ospf_ls_upd_timer (struct thread *); +extern int ospf_ls_ack_timer (struct thread *); +extern int ospf_poll_timer (struct thread *); +extern int ospf_hello_reply_timer (struct thread *); +extern void ospf_hello_send_sub (struct ospf_interface *, struct in_addr *); #endif /* _ZEBRA_OSPF_PACKET_H */ diff --git a/ospfd/ospf_route.c b/ospfd/ospf_route.c index ca39d9b26d..00733d8449 100644 --- a/ospfd/ospf_route.c +++ b/ospfd/ospf_route.c @@ -74,7 +74,7 @@ ospf_path_new () return new; } -struct ospf_path * +static struct ospf_path * ospf_path_dup (struct ospf_path *path) { struct ospf_path *new; @@ -177,7 +177,7 @@ ospf_route_match_same (struct route_table *rt, struct prefix_ipv4 *prefix, /* delete routes generated from AS-External routes if there is a inter/intra * area route */ -void +static void ospf_route_delete_same_ext(struct route_table *external_routes, struct route_table *routes) { @@ -208,7 +208,7 @@ ospf_route_delete_same_ext(struct route_table *external_routes, } /* rt: Old, cmprt: New */ -void +static void ospf_route_delete_uniq (struct route_table *rt, struct route_table *cmprt) { struct route_node *rn; @@ -270,7 +270,7 @@ ospf_route_install (struct ospf *ospf, struct route_table *rt) } } -void +static void ospf_intra_route_add (struct route_table *rt, struct vertex *v, struct ospf_area *area) { @@ -709,7 +709,7 @@ ospf_terminate () o Intra-area paths using non-backbone areas are always the most preferred. o The other paths, intra-area backbone paths and inter-area paths, are of equal preference. */ -int +static int ospf_asbr_route_cmp (struct ospf *ospf, struct ospf_route *r1, struct ospf_route *r2) { @@ -778,7 +778,7 @@ ospf_route_cmp (struct ospf *ospf, struct ospf_route *r1, return (r1->cost - r2->cost); } -int +static int ospf_path_exist (struct list *plist, struct in_addr nexthop, struct ospf_interface *oi) { diff --git a/ospfd/ospf_route.h b/ospfd/ospf_route.h index 8aee55918c..351e014d1a 100644 --- a/ospfd/ospf_route.h +++ b/ospfd/ospf_route.h @@ -121,43 +121,45 @@ struct ospf_route } u; }; -struct ospf_path *ospf_path_new (); -void ospf_path_free (struct ospf_path *); -struct ospf_path *ospf_path_lookup (struct list *, struct ospf_path *); -struct ospf_route *ospf_route_new (); -void ospf_route_free (struct ospf_route *); -void ospf_route_delete (struct route_table *); -void ospf_route_table_free (struct route_table *); - -void ospf_route_install (struct ospf *, struct route_table *); -void ospf_route_table_dump (struct route_table *); - -void ospf_intra_add_router (struct route_table *, struct vertex *, - struct ospf_area *); - -void ospf_intra_add_transit (struct route_table *, struct vertex *, - struct ospf_area *); - -void ospf_intra_add_stub (struct route_table *, struct router_lsa_link *, - struct vertex *, struct ospf_area *); - -int ospf_route_cmp (struct ospf *, struct ospf_route *, struct ospf_route *); -void ospf_route_copy_nexthops (struct ospf_route *, struct list *); -void ospf_route_copy_nexthops_from_vertex (struct ospf_route *, - struct vertex * ); - -void ospf_route_subst (struct route_node *, struct ospf_route *, - struct ospf_route *); -void ospf_route_add (struct route_table *, struct prefix_ipv4 *, - struct ospf_route *, struct ospf_route *); - -void ospf_route_subst_nexthops (struct ospf_route *, struct list *); -void ospf_prune_unreachable_networks (struct route_table *); -void ospf_prune_unreachable_routers (struct route_table *); -int ospf_add_discard_route (struct route_table *, struct ospf_area *, - struct prefix_ipv4 *); -void ospf_delete_discard_route (struct prefix_ipv4 *); -int ospf_route_match_same (struct route_table *, struct prefix_ipv4 *, +extern struct ospf_path *ospf_path_new (void); +extern void ospf_path_free (struct ospf_path *); +extern struct ospf_path *ospf_path_lookup (struct list *, struct ospf_path *); +extern struct ospf_route *ospf_route_new (void); +extern void ospf_route_free (struct ospf_route *); +extern void ospf_route_delete (struct route_table *); +extern void ospf_route_table_free (struct route_table *); + +extern void ospf_route_install (struct ospf *, struct route_table *); +extern void ospf_route_table_dump (struct route_table *); + +extern void ospf_intra_add_router (struct route_table *, struct vertex *, + struct ospf_area *); + +extern void ospf_intra_add_transit (struct route_table *, struct vertex *, + struct ospf_area *); + +extern void ospf_intra_add_stub (struct route_table *, + struct router_lsa_link *, struct vertex *, + struct ospf_area *); + +extern int ospf_route_cmp (struct ospf *, struct ospf_route *, struct ospf_route *); +extern void ospf_route_copy_nexthops (struct ospf_route *, struct list *); +extern void ospf_route_copy_nexthops_from_vertex (struct ospf_route *, + struct vertex *); + +extern void ospf_route_subst (struct route_node *, struct ospf_route *, + struct ospf_route *); +extern void ospf_route_add (struct route_table *, struct prefix_ipv4 *, + struct ospf_route *, struct ospf_route *); + +extern void ospf_route_subst_nexthops (struct ospf_route *, struct list *); +extern void ospf_prune_unreachable_networks (struct route_table *); +extern void ospf_prune_unreachable_routers (struct route_table *); +extern int ospf_add_discard_route (struct route_table *, struct ospf_area *, + struct prefix_ipv4 *); +extern void ospf_delete_discard_route (struct prefix_ipv4 *); +extern int ospf_route_match_same (struct route_table *, struct prefix_ipv4 *, + struct ospf_route *); #endif /* _ZEBRA_OSPF_ROUTE_H */ diff --git a/ospfd/ospf_routemap.c b/ospfd/ospf_routemap.c index 074a2deabc..6c89b22afb 100644 --- a/ospfd/ospf_routemap.c +++ b/ospfd/ospf_routemap.c @@ -40,7 +40,7 @@ #include "ospfd/ospf_zebra.h" /* Hook function for updating route_map assignment. */ -void +static void ospf_route_map_update (const char *name) { struct ospf *ospf; @@ -73,7 +73,7 @@ ospf_route_map_update (const char *name) } } -void +static void ospf_route_map_event (route_map_event_t event, const char *name) { struct ospf *ospf; @@ -96,7 +96,7 @@ ospf_route_map_event (route_map_event_t event, const char *name) } /* Delete rip route map rule. */ -int +static int ospf_route_match_delete (struct vty *vty, struct route_map_index *index, const char *command, const char *arg) { @@ -121,7 +121,7 @@ ospf_route_match_delete (struct vty *vty, struct route_map_index *index, return CMD_SUCCESS; } -int +static int ospf_route_match_add (struct vty *vty, struct route_map_index *index, const char *command, const char *arg) { @@ -146,7 +146,7 @@ ospf_route_match_add (struct vty *vty, struct route_map_index *index, return CMD_SUCCESS; } -int +static int ospf_route_set_add (struct vty *vty, struct route_map_index *index, const char *command, const char *arg) { @@ -172,7 +172,7 @@ ospf_route_set_add (struct vty *vty, struct route_map_index *index, } /* Delete rip route map rule. */ -int +static int ospf_route_set_delete (struct vty *vty, struct route_map_index *index, const char *command, const char *arg) { @@ -199,7 +199,7 @@ ospf_route_set_delete (struct vty *vty, struct route_map_index *index, /* `match ip netxthop ' */ /* Match function return 1 if match is success else return zero. */ -route_map_result_t +static route_map_result_t route_match_ip_nexthop (void *rule, struct prefix *prefix, route_map_object_t type, void *object) { @@ -225,14 +225,14 @@ route_match_ip_nexthop (void *rule, struct prefix *prefix, /* Route map `ip next-hop' match statement. `arg' should be access-list name. */ -void * +static void * route_match_ip_nexthop_compile (const char *arg) { return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); } /* Free route map's compiled `ip address' value. */ -void +static void route_match_ip_nexthop_free (void *rule) { XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); @@ -249,7 +249,7 @@ struct route_map_rule_cmd route_match_ip_nexthop_cmd = /* `match ip next-hop prefix-list PREFIX_LIST' */ -route_map_result_t +static route_map_result_t route_match_ip_next_hop_prefix_list (void *rule, struct prefix *prefix, route_map_object_t type, void *object) { @@ -273,13 +273,13 @@ route_match_ip_next_hop_prefix_list (void *rule, struct prefix *prefix, return RMAP_NOMATCH; } -void * +static void * route_match_ip_next_hop_prefix_list_compile (const char *arg) { return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); } -void +static void route_match_ip_next_hop_prefix_list_free (void *rule) { XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); @@ -296,7 +296,7 @@ struct route_map_rule_cmd route_match_ip_next_hop_prefix_list_cmd = /* `match ip address IP_ACCESS_LIST' */ /* Match function should return 1 if match is success else return zero. */ -route_map_result_t +static route_map_result_t route_match_ip_address (void *rule, struct prefix *prefix, route_map_object_t type, void *object) { @@ -317,14 +317,14 @@ route_match_ip_address (void *rule, struct prefix *prefix, /* Route map `ip address' match statement. `arg' should be access-list name. */ -void * +static void * route_match_ip_address_compile (const char *arg) { return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); } /* Free route map's compiled `ip address' value. */ -void +static void route_match_ip_address_free (void *rule) { XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); @@ -340,7 +340,7 @@ struct route_map_rule_cmd route_match_ip_address_cmd = }; /* `match ip address prefix-list PREFIX_LIST' */ -route_map_result_t +static route_map_result_t route_match_ip_address_prefix_list (void *rule, struct prefix *prefix, route_map_object_t type, void *object) { @@ -358,13 +358,13 @@ route_match_ip_address_prefix_list (void *rule, struct prefix *prefix, return RMAP_NOMATCH; } -void * +static void * route_match_ip_address_prefix_list_compile (const char *arg) { return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); } -void +static void route_match_ip_address_prefix_list_free (void *rule) { XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); @@ -381,7 +381,7 @@ struct route_map_rule_cmd route_match_ip_address_prefix_list_cmd = /* `match interface IFNAME' */ /* Match function should return 1 if match is success else return zero. */ -route_map_result_t +static route_map_result_t route_match_interface (void *rule, struct prefix *prefix, route_map_object_t type, void *object) { @@ -403,14 +403,14 @@ route_match_interface (void *rule, struct prefix *prefix, /* Route map `interface' match statement. `arg' should be interface name. */ -void * +static void * route_match_interface_compile (const char *arg) { return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); } /* Free route map's compiled `interface' value. */ -void +static void route_match_interface_free (void *rule) { XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); @@ -427,7 +427,7 @@ struct route_map_rule_cmd route_match_interface_cmd = /* `set metric METRIC' */ /* Set metric to attribute. */ -route_map_result_t +static route_map_result_t route_set_metric (void *rule, struct prefix *prefix, route_map_object_t type, void *object) { @@ -447,7 +447,7 @@ route_set_metric (void *rule, struct prefix *prefix, } /* set metric compilation. */ -void * +static void * route_set_metric_compile (const char *arg) { u_int32_t *metric; @@ -463,7 +463,7 @@ route_set_metric_compile (const char *arg) } /* Free route map's compiled `set metric' value. */ -void +static void route_set_metric_free (void *rule) { XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); @@ -480,7 +480,7 @@ struct route_map_rule_cmd route_set_metric_cmd = /* `set metric-type TYPE' */ /* Set metric-type to attribute. */ -route_map_result_t +static route_map_result_t route_set_metric_type (void *rule, struct prefix *prefix, route_map_object_t type, void *object) { @@ -500,7 +500,7 @@ route_set_metric_type (void *rule, struct prefix *prefix, } /* set metric-type compilation. */ -void * +static void * route_set_metric_type_compile (const char *arg) { u_int32_t *metric_type; @@ -520,7 +520,7 @@ route_set_metric_type_compile (const char *arg) } /* Free route map's compiled `set metric-type' value. */ -void +static void route_set_metric_type_free (void *rule) { XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); @@ -760,11 +760,9 @@ DEFUN (set_metric_type, "OSPF[6] external type 2 metric\n") { if (strcmp (argv[0], "1") == 0) - return ospf_route_set_add (vty, vty->index, "metric-type", - (char *) "type-1"); + return ospf_route_set_add (vty, vty->index, "metric-type", "type-1"); if (strcmp (argv[0], "2") == 0) - return ospf_route_set_add (vty, vty->index, "metric-type", - (char *) "type-2"); + return ospf_route_set_add (vty, vty->index, "metric-type", "type-2"); return ospf_route_set_add (vty, vty->index, "metric-type", argv[0]); } diff --git a/ospfd/ospf_snmp.h b/ospfd/ospf_snmp.h index d82f87b11f..8b561b033e 100644 --- a/ospfd/ospf_snmp.h +++ b/ospfd/ospf_snmp.h @@ -24,10 +24,10 @@ #ifndef _ZEBRA_OSPF_SNMP_H #define _ZEBRA_OSPF_SNMP_H -void ospf_snmp_if_update (struct interface *); -void ospf_snmp_if_delete (struct interface *); +extern void ospf_snmp_if_update (struct interface *); +extern void ospf_snmp_if_delete (struct interface *); -void ospf_snmp_vl_add (struct ospf_vl_data *); -void ospf_snmp_vl_delete (struct ospf_vl_data *); +extern void ospf_snmp_vl_add (struct ospf_vl_data *); +extern void ospf_snmp_vl_delete (struct ospf_vl_data *); #endif /* _ZEBRA_OSPF_SNMP_H */ diff --git a/ospfd/ospf_spf.c b/ospfd/ospf_spf.c index c69fc7f11a..e34dd2ee80 100644 --- a/ospfd/ospf_spf.c +++ b/ospfd/ospf_spf.c @@ -70,7 +70,7 @@ update_stat (void * node , int position) } /* End of the heap related functions. */ -struct vertex_nexthop * +static struct vertex_nexthop * vertex_nexthop_new (struct vertex *parent) { struct vertex_nexthop *new; @@ -81,13 +81,13 @@ vertex_nexthop_new (struct vertex *parent) return new; } -void +static void vertex_nexthop_free (struct vertex_nexthop *nh) { XFREE (MTYPE_OSPF_NEXTHOP, nh); } -struct vertex_nexthop * +static struct vertex_nexthop * vertex_nexthop_dup (struct vertex_nexthop *nh) { struct vertex_nexthop *new; @@ -101,7 +101,7 @@ vertex_nexthop_dup (struct vertex_nexthop *nh) } -struct vertex * +static struct vertex * ospf_vertex_new (struct ospf_lsa *lsa) { struct vertex *new; @@ -122,7 +122,7 @@ ospf_vertex_new (struct ospf_lsa *lsa) return new; } -void +static void ospf_vertex_free (struct vertex *v) { struct listnode *node, *nnode; @@ -139,7 +139,7 @@ ospf_vertex_free (struct vertex *v) XFREE (MTYPE_OSPF_VERTEX, v); } -void +static void ospf_vertex_dump(const char *msg, struct vertex *v, int print_nexthops, int print_children) { @@ -189,7 +189,7 @@ ospf_vertex_dump(const char *msg, struct vertex *v, /* Add a vertex to the list of children in each of its parents. */ -void +static void ospf_vertex_add_parent (struct vertex *v) { struct vertex_nexthop *nh; @@ -203,7 +203,7 @@ ospf_vertex_add_parent (struct vertex *v) } } -void +static void ospf_spf_init (struct ospf_area *area) { struct vertex *v; @@ -219,7 +219,7 @@ ospf_spf_init (struct ospf_area *area) } /* return index of link back to V from W, or -1 if no link found */ -int +static int ospf_lsa_has_link (struct lsa_header *w, struct lsa_header *v) { unsigned int i, length; @@ -285,7 +285,7 @@ ospf_lsa_has_link (struct lsa_header *w, struct lsa_header *v) /* Add the nexthop to the list, only if it is unique. * If it's not unique, free the nexthop entry. */ -void +static void ospf_nexthop_add_unique (struct vertex_nexthop *new, struct list *nexthop) { struct vertex_nexthop *nh; @@ -317,7 +317,7 @@ ospf_nexthop_add_unique (struct vertex_nexthop *new, struct list *nexthop) } /* Merge entries in list b into list a. */ -void +static void ospf_nexthop_merge (struct list *a, struct list *b) { struct listnode *node, *nnode; @@ -334,7 +334,7 @@ ospf_nexthop_merge (struct list *a, struct list *b) * NULL, return the first link from v to w. Ignore stub and virtual links; * these link types will never be returned. */ -struct router_lsa_link * +static struct router_lsa_link * ospf_get_next_link (struct vertex *v, struct vertex *w, struct router_lsa_link *prev_link) { @@ -390,7 +390,7 @@ ospf_get_next_link (struct vertex *v, struct vertex *w, * backlinks, or even simpler, just flushing nexthop list if we find a lower * cost path to a candidate vertex in SPF, maybe. */ -void +static void ospf_spf_consider_nexthop (struct list *nexthops, struct vertex_nexthop *newhop) { @@ -427,7 +427,7 @@ ospf_spf_consider_nexthop (struct list *nexthops, /* 16.1.1. Calculate nexthop from root through V (parent) to * vertex W (destination). */ -void +static void ospf_nexthop_calculation (struct ospf_area *area, struct vertex *v, struct vertex *w) { @@ -620,7 +620,7 @@ ospf_nexthop_calculation (struct ospf_area *area, * of candidates with any vertices not already on the list. If a lower-cost * path is found to a vertex already on the candidate list, store the new cost. */ -void +static void ospf_spf_next (struct vertex *v, struct ospf_area *area, struct pqueue * candidate) { @@ -795,7 +795,7 @@ ospf_spf_next (struct vertex *v, struct ospf_area *area, } /* end loop over the links in V's LSA */ } -void +static void ospf_spf_route_free (struct route_table *table) { struct route_node *rn; @@ -815,7 +815,7 @@ ospf_spf_route_free (struct route_table *table) route_table_finish (table); } -void +static void ospf_spf_dump (struct vertex *v, int i) { struct listnode *cnode; @@ -846,7 +846,7 @@ ospf_spf_dump (struct vertex *v, int i) } /* Second stage of SPF calculation. */ -void +static void ospf_spf_process_stubs (struct ospf_area *area, struct vertex *v, struct route_table *rt) { @@ -926,7 +926,7 @@ ospf_rtrs_free (struct route_table *rtrs) route_table_finish (rtrs); } -void +static void ospf_rtrs_print (struct route_table *rtrs) { struct route_node *rn; @@ -986,7 +986,7 @@ ospf_rtrs_print (struct route_table *rtrs) } /* Calculating the shortest-path tree for an area. */ -void +static void ospf_spf_calculate (struct ospf_area *area, struct route_table *new_table, struct route_table *new_rtrs) { @@ -1095,7 +1095,7 @@ ospf_spf_calculate (struct ospf_area *area, struct route_table *new_table, } /* Timer for SPF calculation. */ -int +static int ospf_spf_calculate_timer (struct thread *thread) { struct ospf *ospf = THREAD_ARG (thread); diff --git a/ospfd/ospf_spf.h b/ospfd/ospf_spf.h index 57f9d28bf4..1aa871aeda 100644 --- a/ospfd/ospf_spf.h +++ b/ospfd/ospf_spf.h @@ -51,7 +51,7 @@ struct vertex_nexthop struct vertex *parent; /* parent in SPF tree */ }; -void ospf_spf_calculate_schedule (struct ospf *); -void ospf_rtrs_free (struct route_table *); +extern void ospf_spf_calculate_schedule (struct ospf *); +extern void ospf_rtrs_free (struct route_table *); /* void ospf_spf_calculate_timer_add (); */ diff --git a/ospfd/ospf_te.c b/ospfd/ospf_te.c index 582dc4332a..10a94b8d8f 100644 --- a/ospfd/ospf_te.c +++ b/ospfd/ospf_te.c @@ -201,7 +201,7 @@ del_mpls_te_link (void *val) } static u_int32_t -get_mpls_te_instance_value () +get_mpls_te_instance_value (void) { static u_int32_t seqno = 0; diff --git a/ospfd/ospf_vty.c b/ospfd/ospf_vty.c index 55b33150c1..2f0824a73e 100644 --- a/ospfd/ospf_vty.c +++ b/ospfd/ospf_vty.c @@ -62,7 +62,7 @@ const static char *ospf_network_type_str[] = /* Utility functions. */ -int +static int ospf_str2area_id (const char *str, struct in_addr *area_id, int *format) { char *endptr = NULL; @@ -91,7 +91,7 @@ ospf_str2area_id (const char *str, struct in_addr *area_id, int *format) } -int +static int str2distribute_source (const char *str, int *source) { /* Sanity check. */ @@ -114,7 +114,7 @@ str2distribute_source (const char *str, int *source) return 1; } -int +static int str2metric (const char *str, int *metric) { /* Sanity check. */ @@ -131,7 +131,7 @@ str2metric (const char *str, int *metric) return 1; } -int +static int str2metric_type (const char *str, int *metric_type) { /* Sanity check. */ @@ -471,7 +471,7 @@ DEFUN (ospf_area_range, ospf_area_range_set (ospf, area_id, &p, OSPF_AREA_RANGE_ADVERTISE); if (argc > 2) { - VTY_GET_UINT32 ("range cost", cost, argv[2]); + VTY_GET_INTEGER ("range cost", cost, argv[2]); ospf_area_range_cost_set (ospf, area_id, &p, cost); } @@ -679,7 +679,7 @@ struct ospf_vl_config_data { int dead_interval; }; -void +static void ospf_vl_config_data_init (struct ospf_vl_config_data *vl_config, struct vty *vty) { @@ -688,7 +688,7 @@ ospf_vl_config_data_init (struct ospf_vl_config_data *vl_config, vl_config->vty = vty; } -struct ospf_vl_data * +static struct ospf_vl_data * ospf_find_vl_data (struct ospf *ospf, struct ospf_vl_config_data *vl_config) { struct ospf_area *area; @@ -737,7 +737,7 @@ ospf_find_vl_data (struct ospf *ospf, struct ospf_vl_config_data *vl_config) } -int +static int ospf_vl_set_security (struct ospf_vl_data *vl_data, struct ospf_vl_config_data *vl_config) { @@ -794,9 +794,7 @@ ospf_vl_set_security (struct ospf_vl_data *vl_data, return CMD_SUCCESS; } - - -int +static int ospf_vl_set_timers (struct ospf_vl_data *vl_data, struct ospf_vl_config_data *vl_config) { @@ -833,7 +831,7 @@ ospf_vl_set_timers (struct ospf_vl_data *vl_data, /* The business end of all of the above */ -int +static int ospf_vl_set (struct ospf *ospf, struct ospf_vl_config_data *vl_config) { struct ospf_vl_data *vl_data; @@ -1508,7 +1506,7 @@ DEFUN (no_ospf_area_stub_no_summary, return CMD_SUCCESS; } -int +static int ospf_area_nssa_cmd_handler (struct vty *vty, int argc, const char *argv[], int nosum) { @@ -2105,8 +2103,8 @@ DEFUN (ospf_timers_spf, struct ospf *ospf = vty->index; u_int32_t delay, hold; - VTY_GET_UINT32 ("SPF delay timer", delay, argv[0]); - VTY_GET_UINT32 ("SPF hold timer", hold, argv[1]); + VTY_GET_INTEGER ("SPF delay timer", delay, argv[0]); + VTY_GET_INTEGER ("SPF hold timer", hold, argv[1]); ospf_timers_spf_set (ospf, delay, hold); @@ -2384,7 +2382,7 @@ const char *ospf_shortcut_mode_descr_str[] = -void +static void show_ip_ospf_area (struct vty *vty, struct ospf_area *area) { /* Show Area ID. */ @@ -2723,7 +2721,7 @@ DEFUN (show_ip_ospf_interface, return CMD_SUCCESS; } -void +static void show_ip_ospf_neighbor_sub (struct vty *vty, struct ospf_interface *oi) { struct route_node *rn; @@ -2877,7 +2875,7 @@ DEFUN (show_ip_ospf_neighbor_int, return CMD_SUCCESS; } -void +static void show_ip_ospf_nbr_nbma_detail_sub (struct vty *vty, struct ospf_interface *oi, struct ospf_nbr_nbma *nbr_nbma) { @@ -2910,7 +2908,7 @@ show_ip_ospf_nbr_nbma_detail_sub (struct vty *vty, struct ospf_interface *oi, nbr_nbma->t_poll != NULL ? "on" : "off", VTY_NEWLINE); } -void +static void show_ip_ospf_neighbor_detail_sub (struct vty *vty, struct ospf_interface *oi, struct ospf_neighbor *nbr) { @@ -3139,7 +3137,7 @@ DEFUN (show_ip_ospf_neighbor_int_detail, /* Show functions */ -int +static int show_lsa_summary (struct vty *vty, struct ospf_lsa *lsa, int self) { struct router_lsa *rl; @@ -3252,7 +3250,7 @@ const char *show_lsa_flags[] = "Translated", }; -void +static void show_ip_ospf_database_header (struct vty *vty, struct ospf_lsa *lsa) { struct router_lsa *rlsa = (struct router_lsa*) lsa->data; @@ -3321,7 +3319,7 @@ const char *link_data_desc[] = }; /* Show router-LSA each Link information. */ -void +static void show_ip_ospf_database_router_links (struct vty *vty, struct router_lsa *rl) { @@ -3346,7 +3344,7 @@ show_ip_ospf_database_router_links (struct vty *vty, } /* Show router-LSA detail information. */ -int +static int show_router_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) { if (lsa != NULL) @@ -3366,7 +3364,7 @@ show_router_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) } /* Show network-LSA detail information. */ -int +static int show_network_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) { int length, i; @@ -3393,7 +3391,7 @@ show_network_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) } /* Show summary-LSA detail information. */ -int +static int show_summary_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) { if (lsa != NULL) @@ -3413,7 +3411,7 @@ show_summary_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) } /* Show summary-ASBR-LSA detail information. */ -int +static int show_summary_asbr_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) { if (lsa != NULL) @@ -3433,7 +3431,7 @@ show_summary_asbr_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) } /* Show AS-external-LSA detail information. */ -int +static int show_as_external_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) { if (lsa != NULL) @@ -3461,7 +3459,7 @@ show_as_external_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) } /* N.B. This function currently seems to be unused. */ -int +static int show_as_external_lsa_stdvty (struct ospf_lsa *lsa) { struct as_external_lsa *al = (struct as_external_lsa *) lsa->data; @@ -3486,7 +3484,7 @@ show_as_external_lsa_stdvty (struct ospf_lsa *lsa) } /* Show AS-NSSA-LSA detail information. */ -int +static int show_as_nssa_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) { if (lsa != NULL) @@ -3513,14 +3511,14 @@ show_as_nssa_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) return 0; } -int +static int show_func_dummy (struct vty *vty, struct ospf_lsa *lsa) { return 0; } #ifdef HAVE_OPAQUE_LSA -int +static int show_opaque_lsa_detail (struct vty *vty, struct ospf_lsa *lsa) { if (lsa != NULL) @@ -3552,7 +3550,7 @@ int (*show_function[])(struct vty *, struct ospf_lsa *) = #endif /* HAVE_OPAQUE_LSA */ }; -void +static void show_lsa_prefix_set (struct vty *vty, struct prefix_ls *lp, struct in_addr *id, struct in_addr *adv_router) { @@ -3573,7 +3571,7 @@ show_lsa_prefix_set (struct vty *vty, struct prefix_ls *lp, struct in_addr *id, } } -void +static void show_lsa_detail_proc (struct vty *vty, struct route_table *rt, struct in_addr *id, struct in_addr *adv_router) { @@ -3598,7 +3596,7 @@ show_lsa_detail_proc (struct vty *vty, struct route_table *rt, /* Show detail LSA information -- if id is NULL then show all LSAs. */ -void +static void show_lsa_detail (struct vty *vty, struct ospf *ospf, int type, struct in_addr *id, struct in_addr *adv_router) { @@ -3628,7 +3626,7 @@ show_lsa_detail (struct vty *vty, struct ospf *ospf, int type, } } -void +static void show_lsa_detail_adv_router_proc (struct vty *vty, struct route_table *rt, struct in_addr *adv_router) { @@ -3647,7 +3645,7 @@ show_lsa_detail_adv_router_proc (struct vty *vty, struct route_table *rt, } /* Show detail LSA information. */ -void +static void show_lsa_detail_adv_router (struct vty *vty, struct ospf *ospf, int type, struct in_addr *adv_router) { @@ -3679,7 +3677,7 @@ show_lsa_detail_adv_router (struct vty *vty, struct ospf *ospf, int type, } } -void +static void show_ip_ospf_database_summary (struct vty *vty, struct ospf *ospf, int self) { struct ospf_lsa *lsa; @@ -3750,7 +3748,7 @@ show_ip_ospf_database_summary (struct vty *vty, struct ospf *ospf, int self) vty_out (vty, "%s", VTY_NEWLINE); } -void +static void show_ip_ospf_database_maxage (struct vty *vty, struct ospf *ospf) { struct listnode *node; @@ -4547,7 +4545,7 @@ ALIAS (no_ip_ospf_cost, "OSPF interface commands\n" "Interface cost\n") -void +static void ospf_nbr_timer_update (struct ospf_interface *oi) { struct route_node *rn; @@ -6497,7 +6495,7 @@ DEFUN (no_ospf_distance_source_access_list, return CMD_SUCCESS; } -void +static void show_ip_ospf_route_network (struct vty *vty, struct route_table *rt) { struct route_node *rn; @@ -6550,7 +6548,7 @@ show_ip_ospf_route_network (struct vty *vty, struct route_table *rt) vty_out (vty, "%s", VTY_NEWLINE); } -void +static void show_ip_ospf_route_router (struct vty *vty, struct route_table *rtrs) { struct route_node *rn; @@ -6598,7 +6596,7 @@ show_ip_ospf_route_router (struct vty *vty, struct route_table *rtrs) vty_out (vty, "%s", VTY_NEWLINE); } -void +static void show_ip_ospf_route_external (struct vty *vty, struct route_table *rt) { struct route_node *rn; @@ -6729,7 +6727,7 @@ const char *ospf_shortcut_mode_str[] = }; -void +static void area_id2str (char *buf, int length, struct ospf_area *area) { memset (buf, 0, length); @@ -6753,7 +6751,7 @@ const char *ospf_int_type_str[] = }; /* Configuration write function for ospfd. */ -int +static int config_write_interface (struct vty *vty) { struct listnode *n1, *n2; @@ -6933,7 +6931,7 @@ config_write_interface (struct vty *vty) return write; } -int +static int config_write_network_area (struct vty *vty, struct ospf *ospf) { struct route_node *rn; @@ -6963,7 +6961,7 @@ config_write_network_area (struct vty *vty, struct ospf *ospf) return 0; } -int +static int config_write_ospf_area (struct vty *vty, struct ospf *ospf) { struct listnode *node; @@ -7065,7 +7063,7 @@ config_write_ospf_area (struct vty *vty, struct ospf *ospf) return 0; } -int +static int config_write_ospf_nbr_nbma (struct vty *vty, struct ospf *ospf) { struct ospf_nbr_nbma *nbr_nbma; @@ -7089,7 +7087,7 @@ config_write_ospf_nbr_nbma (struct vty *vty, struct ospf *ospf) return 0; } -int +static int config_write_virtual_link (struct vty *vty, struct ospf *ospf) { struct listnode *node; @@ -7155,7 +7153,7 @@ config_write_virtual_link (struct vty *vty, struct ospf *ospf) const char *distribute_str[] = { "system", "kernel", "connected", "static", "rip", "ripng", "ospf", "ospf6", "isis", "bgp"}; -int +static int config_write_ospf_redistribute (struct vty *vty, struct ospf *ospf) { int type; @@ -7180,7 +7178,7 @@ config_write_ospf_redistribute (struct vty *vty, struct ospf *ospf) return 0; } -int +static int config_write_ospf_default_metric (struct vty *vty, struct ospf *ospf) { if (ospf->default_metric != -1) @@ -7189,7 +7187,7 @@ config_write_ospf_default_metric (struct vty *vty, struct ospf *ospf) return 0; } -int +static int config_write_ospf_distribute (struct vty *vty, struct ospf *ospf) { int type; @@ -7229,7 +7227,7 @@ config_write_ospf_distribute (struct vty *vty, struct ospf *ospf) return 0; } -int +static int config_write_ospf_distance (struct vty *vty, struct ospf *ospf) { struct route_node *rn; @@ -7266,7 +7264,7 @@ config_write_ospf_distance (struct vty *vty, struct ospf *ospf) } /* OSPF configuration write function. */ -int +static int ospf_config_write (struct vty *vty) { struct ospf *ospf; @@ -7362,7 +7360,7 @@ ospf_config_write (struct vty *vty) } void -ospf_vty_show_init () +ospf_vty_show_init (void) { /* "show ip ospf" commands. */ install_element (VIEW_NODE, &show_ip_ospf_cmd); @@ -7421,8 +7419,8 @@ struct cmd_node interface_node = }; /* Initialization of OSPF interface. */ -void -ospf_vty_if_init () +static void +ospf_vty_if_init (void) { /* Install interface node. */ install_node (&interface_node, config_write_interface); @@ -7521,8 +7519,8 @@ struct cmd_node zebra_node = "%s(config-router)#", }; -void -ospf_vty_zebra_init () +static void +ospf_vty_zebra_init (void) { install_element (OSPF_NODE, &ospf_redistribute_source_type_metric_cmd); install_element (OSPF_NODE, &ospf_redistribute_source_metric_type_cmd); @@ -7623,7 +7621,7 @@ struct cmd_node ospf_node = /* Install OSPF related vty commands. */ void -ospf_vty_init () +ospf_vty_init (void) { /* Install ospf top node. */ install_node (&ospf_node, ospf_config_write); diff --git a/ospfd/ospf_vty.h b/ospfd/ospf_vty.h index 9f30e204ff..da0ed1cc19 100644 --- a/ospfd/ospf_vty.h +++ b/ospfd/ospf_vty.h @@ -19,40 +19,10 @@ * 02111-1307, USA. */ -/* Macros. */ -#define VTY_GET_UINT32(NAME,V,STR) \ -{ \ - char *endptr = NULL; \ - (V) = strtoul ((STR), &endptr, 10); \ - if (*endptr != '\0' || ((V) == ULONG_MAX && errno == ERANGE)) \ - { \ - vty_out (vty, "%% Invalid %s value%s", NAME, VTY_NEWLINE); \ - return CMD_WARNING; \ - } \ -} - -#define VTY_GET_IPV4_ADDRESS(NAME,V,STR) \ -{ \ - int retv; \ - retv = inet_aton ((STR), &(V)); \ - if (!retv) \ - { \ - vty_out (vty, "%% Invalid %s value%s", NAME, VTY_NEWLINE); \ - return CMD_WARNING; \ - } \ -} - -#define VTY_GET_IPV4_PREFIX(NAME,V,STR) \ -{ \ - int retv; \ - retv = str2prefix_ipv4 ((STR), &(V)); \ - if (retv <= 0) \ - { \ - vty_out (vty, "%% Invalid %s value%s", NAME, VTY_NEWLINE); \ - return CMD_WARNING; \ - } \ -} +#ifndef _QUAGGA_OSPF_VTY_H +#define _QUAGGA_OSPF_VTY_H +/* Macros. */ #define VTY_GET_OSPF_AREA_ID(V,F,STR) \ { \ int retv; \ @@ -81,5 +51,7 @@ } /* Prototypes. */ -void ospf_vty_init (); -void ospf_vty_show_init (); +extern void ospf_vty_init (void); +extern void ospf_vty_show_init (void); + +#endif /* _QUAGGA_OSPF_VTY_H */ diff --git a/ospfd/ospf_zebra.c b/ospfd/ospf_zebra.c index 36e787747b..9db898107d 100644 --- a/ospfd/ospf_zebra.c +++ b/ospfd/ospf_zebra.c @@ -57,7 +57,7 @@ extern struct thread_master *master; struct in_addr router_id_zebra; /* Router-id update message from zebra. */ -int +static int ospf_router_id_update_zebra (int command, struct zclient *zclient, zebra_size_t length) { @@ -78,7 +78,7 @@ ospf_router_id_update_zebra (int command, struct zclient *zclient, } /* Inteface addition message from zebra. */ -int +static int ospf_interface_add (int command, struct zclient *zclient, zebra_size_t length) { struct interface *ifp; @@ -109,7 +109,7 @@ ospf_interface_add (int command, struct zclient *zclient, zebra_size_t length) return 0; } -int +static int ospf_interface_delete (int command, struct zclient *zclient, zebra_size_t length) { @@ -158,7 +158,7 @@ zebra_interface_if_lookup (struct stream *s) strnlen(ifname_tmp, INTERFACE_NAMSIZ)); } -int +static int ospf_interface_state_up (int command, struct zclient *zclient, zebra_size_t length) { @@ -220,7 +220,7 @@ ospf_interface_state_up (int command, struct zclient *zclient, return 0; } -int +static int ospf_interface_state_down (int command, struct zclient *zclient, zebra_size_t length) { @@ -246,7 +246,7 @@ ospf_interface_state_down (int command, struct zclient *zclient, return 0; } -int +static int ospf_interface_address_add (int command, struct zclient *zclient, zebra_size_t length) { @@ -269,7 +269,7 @@ ospf_interface_address_add (int command, struct zclient *zclient, return 0; } -int +static int ospf_interface_address_delete (int command, struct zclient *zclient, zebra_size_t length) { @@ -645,7 +645,7 @@ ospf_redistribute_default_unset (struct ospf *ospf) return CMD_SUCCESS; } -int +static int ospf_external_lsa_originate_check (struct ospf *ospf, struct external_info *ei) { @@ -770,7 +770,7 @@ ospf_routemap_unset (struct ospf *ospf, int type) } /* Zebra route add and delete treatment. */ -int +static int ospf_zebra_read_ipv4 (int command, struct zclient *zclient, zebra_size_t length) { @@ -916,17 +916,17 @@ ospf_distribute_list_out_unset (struct ospf *ospf, int type, const char *name) } /* distribute-list update timer. */ -int +static int ospf_distribute_list_update_timer (struct thread *thread) { struct route_node *rn; struct external_info *ei; struct route_table *rt; struct ospf_lsa *lsa; - int type; + intptr_t type; struct ospf *ospf; - type = (int) THREAD_ARG (thread); + type = (intptr_t)THREAD_ARG (thread); assert (type < ZEBRA_ROUTE_MAX); rt = EXTERNAL_INFO (type); @@ -977,7 +977,7 @@ ospf_distribute_list_update (struct ospf *ospf, int type) } /* If access-list is updated, apply some check. */ -void +static void ospf_filter_update (struct access_list *access) { struct ospf *ospf; @@ -1098,8 +1098,8 @@ ospf_prefix_list_update (struct prefix_list *plist) ospf_schedule_abr_task (ospf); } -struct ospf_distance * -ospf_distance_new () +static struct ospf_distance * +ospf_distance_new (void) { struct ospf_distance *new; new = XMALLOC (MTYPE_OSPF_DISTANCE, sizeof (struct ospf_distance)); @@ -1107,7 +1107,7 @@ ospf_distance_new () return new; } -void +static void ospf_distance_free (struct ospf_distance *odistance) { XFREE (MTYPE_OSPF_DISTANCE, odistance); diff --git a/ospfd/ospf_zebra.h b/ospfd/ospf_zebra.h index e8ad979e21..7fe87b7f07 100644 --- a/ospfd/ospf_zebra.h +++ b/ospfd/ospf_zebra.h @@ -40,37 +40,39 @@ struct ospf_distance }; /* Prototypes */ -void ospf_zclient_start (); +extern void ospf_zclient_start (void); -void ospf_zebra_add (struct prefix_ipv4 *, struct ospf_route *); -void ospf_zebra_delete (struct prefix_ipv4 *, struct ospf_route *); +extern void ospf_zebra_add (struct prefix_ipv4 *, struct ospf_route *); +extern void ospf_zebra_delete (struct prefix_ipv4 *, struct ospf_route *); -void ospf_zebra_add_discard (struct prefix_ipv4 *); -void ospf_zebra_delete_discard (struct prefix_ipv4 *); +extern void ospf_zebra_add_discard (struct prefix_ipv4 *); +extern void ospf_zebra_delete_discard (struct prefix_ipv4 *); -int ospf_default_originate_timer (struct thread *); +extern int ospf_default_originate_timer (struct thread *); -int ospf_redistribute_check (struct ospf *, struct external_info *, int *); -int ospf_distribute_check_connected (struct ospf *, struct external_info *); -void ospf_distribute_list_update (struct ospf *, int); +extern int ospf_redistribute_check (struct ospf *, struct external_info *, + int *); +extern int ospf_distribute_check_connected (struct ospf *, + struct external_info *); +extern void ospf_distribute_list_update (struct ospf *, int); -int ospf_is_type_redistributed (int); -void ospf_distance_reset (struct ospf *); -u_char ospf_distance_apply (struct prefix_ipv4 *, struct ospf_route *); +extern int ospf_is_type_redistributed (int); +extern void ospf_distance_reset (struct ospf *); +extern u_char ospf_distance_apply (struct prefix_ipv4 *, struct ospf_route *); -struct vty; - -int ospf_redistribute_set (struct ospf *, int, int, int); -int ospf_redistribute_unset (struct ospf *, int); -int ospf_redistribute_default_set (struct ospf *, int, int, int); -int ospf_redistribute_default_unset (struct ospf *); -int ospf_distribute_list_out_set (struct ospf *, int, const char *); -int ospf_distribute_list_out_unset (struct ospf *, int, const char *); -void ospf_routemap_set (struct ospf *, int, const char *); -void ospf_routemap_unset (struct ospf *, int); -int ospf_distance_set (struct vty *, struct ospf *, const char *, const char *, const char *); -int ospf_distance_unset (struct vty *, struct ospf *, const char *, const char *, const char *); -void ospf_zebra_init (); +extern int ospf_redistribute_set (struct ospf *, int, int, int); +extern int ospf_redistribute_unset (struct ospf *, int); +extern int ospf_redistribute_default_set (struct ospf *, int, int, int); +extern int ospf_redistribute_default_unset (struct ospf *); +extern int ospf_distribute_list_out_set (struct ospf *, int, const char *); +extern int ospf_distribute_list_out_unset (struct ospf *, int, const char *); +extern void ospf_routemap_set (struct ospf *, int, const char *); +extern void ospf_routemap_unset (struct ospf *, int); +extern int ospf_distance_set (struct vty *, struct ospf *, const char *, + const char *, const char *); +extern int ospf_distance_unset (struct vty *, struct ospf *, const char *, + const char *, const char *); +extern void ospf_zebra_init (void); #endif /* _ZEBRA_OSPF_ZEBRA_H */ diff --git a/ospfd/ospfd.c b/ospfd/ospfd.c index cbc3d13d67..30164d02e6 100644 --- a/ospfd/ospfd.c +++ b/ospfd/ospfd.c @@ -136,7 +136,7 @@ ospf_router_id_update_timer (struct thread *thread) } /* For OSPF area sort by area id. */ -int +static int ospf_area_id_cmp (struct ospf_area *a1, struct ospf_area *a2) { if (ntohl (a1->area_id.s_addr) > ntohl (a2->area_id.s_addr)) @@ -147,8 +147,8 @@ ospf_area_id_cmp (struct ospf_area *a1, struct ospf_area *a2) } /* Allocate new ospf structure. */ -struct ospf * -ospf_new () +static struct ospf * +ospf_new (void) { int i; @@ -228,13 +228,13 @@ ospf_lookup () return listgetdata (listhead (om->ospf)); } -void +static void ospf_add (struct ospf *ospf) { listnode_add (om->ospf, ospf); } -void +static void ospf_delete (struct ospf *ospf) { listnode_delete (om->ospf, ospf); @@ -418,7 +418,7 @@ ospf_finish (struct ospf *ospf) /* allocate new OSPF Area object */ -struct ospf_area * +static struct ospf_area * ospf_area_new (struct ospf *ospf, struct in_addr area_id) { struct ospf_area *new; @@ -567,7 +567,7 @@ ospf_area_del_if (struct ospf_area *area, struct ospf_interface *oi) /* Config network statement related functions. */ -struct ospf_network * +static struct ospf_network * ospf_network_new (struct in_addr area_id, int format) { struct ospf_network *new; @@ -903,7 +903,7 @@ struct message ospf_area_type_msg[] = }; int ospf_area_type_msg_max = OSPF_AREA_TYPE_MAX; -void +static void ospf_area_type_set (struct ospf_area *area, int type) { struct listnode *node; @@ -990,7 +990,7 @@ ospf_area_shortcut_unset (struct ospf *ospf, struct ospf_area *area) return 1; } -int +static int ospf_area_vlink_count (struct ospf *ospf, struct ospf_area *area) { struct ospf_vl_data *vl; @@ -1124,7 +1124,8 @@ ospf_area_nssa_translator_role_set (struct ospf *ospf, struct in_addr area_id, return 1; } -int +/* XXX: unused? Leave for symmetry? */ +static int ospf_area_nssa_translator_role_unset (struct ospf *ospf, struct in_addr area_id) { @@ -1273,8 +1274,8 @@ ospf_timers_refresh_unset (struct ospf *ospf) } -struct ospf_nbr_nbma * -ospf_nbr_nbma_new () +static struct ospf_nbr_nbma * +ospf_nbr_nbma_new (void) { struct ospf_nbr_nbma *nbr_nbma; @@ -1288,13 +1289,13 @@ ospf_nbr_nbma_new () return nbr_nbma; } -void +static void ospf_nbr_nbma_free (struct ospf_nbr_nbma *nbr_nbma) { XFREE (MTYPE_OSPF_NEIGHBOR_STATIC, nbr_nbma); } -void +static void ospf_nbr_nbma_delete (struct ospf *ospf, struct ospf_nbr_nbma *nbr_nbma) { struct route_node *rn; @@ -1314,7 +1315,7 @@ ospf_nbr_nbma_delete (struct ospf *ospf, struct ospf_nbr_nbma *nbr_nbma) } } -void +static void ospf_nbr_nbma_down (struct ospf_nbr_nbma *nbr_nbma) { OSPF_TIMER_OFF (nbr_nbma->t_poll); @@ -1329,7 +1330,7 @@ ospf_nbr_nbma_down (struct ospf_nbr_nbma *nbr_nbma) listnode_delete (nbr_nbma->oi->nbr_nbma, nbr_nbma); } -void +static void ospf_nbr_nbma_add (struct ospf_nbr_nbma *nbr_nbma, struct ospf_interface *oi) { diff --git a/ospfd/ospfd.h b/ospfd/ospfd.h index a148695665..8dae8f8063 100644 --- a/ospfd/ospfd.h +++ b/ospfd/ospfd.h @@ -526,57 +526,66 @@ extern struct thread_master *master; extern int ospf_zlog; /* Prototypes. */ -struct ospf *ospf_lookup (); -struct ospf *ospf_get (); -void ospf_finish (struct ospf *); -int ospf_router_id_update_timer (struct thread *); -void ospf_router_id_update (); -int ospf_network_match_iface (struct connected *, struct prefix *); -int ospf_network_set (struct ospf *, struct prefix_ipv4 *, struct in_addr); -int ospf_network_unset (struct ospf *, struct prefix_ipv4 *, struct in_addr); -int ospf_area_stub_set (struct ospf *, struct in_addr); -int ospf_area_stub_unset (struct ospf *, struct in_addr); -int ospf_area_no_summary_set (struct ospf *, struct in_addr); -int ospf_area_no_summary_unset (struct ospf *, struct in_addr); -int ospf_area_nssa_set (struct ospf *, struct in_addr); -int ospf_area_nssa_unset (struct ospf *, struct in_addr); -int ospf_area_nssa_translator_role_set (struct ospf *, struct in_addr, int); -int ospf_area_export_list_set (struct ospf *, struct ospf_area *, const char *); -int ospf_area_export_list_unset (struct ospf *, struct ospf_area *); -int ospf_area_import_list_set (struct ospf *, struct ospf_area *, const char *); -int ospf_area_import_list_unset (struct ospf *, struct ospf_area *); -int ospf_area_shortcut_set (struct ospf *, struct ospf_area *, int); -int ospf_area_shortcut_unset (struct ospf *, struct ospf_area *); -int ospf_timers_spf_set (struct ospf *, u_int32_t, u_int32_t); -int ospf_timers_spf_unset (struct ospf *); -int ospf_timers_refresh_set (struct ospf *, int); -int ospf_timers_refresh_unset (struct ospf *); -int ospf_nbr_nbma_set (struct ospf *, struct in_addr); -int ospf_nbr_nbma_unset (struct ospf *, struct in_addr); -int ospf_nbr_nbma_priority_set (struct ospf *, struct in_addr, u_char); -int ospf_nbr_nbma_priority_unset (struct ospf *, struct in_addr); -int ospf_nbr_nbma_poll_interval_set (struct ospf *, struct in_addr, unsigned int); -int ospf_nbr_nbma_poll_interval_unset (struct ospf *, struct in_addr); -void ospf_prefix_list_update (struct prefix_list *); -void ospf_init (); -void ospf_if_update (struct ospf *); -void ospf_ls_upd_queue_empty (struct ospf_interface *); -void ospf_terminate (); -void ospf_nbr_nbma_if_update (struct ospf *, struct ospf_interface *); -struct ospf_nbr_nbma *ospf_nbr_nbma_lookup (struct ospf *, struct in_addr); -struct ospf_nbr_nbma *ospf_nbr_nbma_lookup_next (struct ospf *, - struct in_addr *, int); -int ospf_oi_count (struct interface *); - -struct ospf_area *ospf_area_get (struct ospf *, struct in_addr, int); -void ospf_area_check_free (struct ospf *, struct in_addr); -struct ospf_area *ospf_area_lookup_by_area_id (struct ospf *, struct in_addr); -void ospf_area_add_if (struct ospf_area *, struct ospf_interface *); -void ospf_area_del_if (struct ospf_area *, struct ospf_interface *); - -void ospf_route_map_init (); -void ospf_snmp_init (); - -void ospf_master_init (); +extern struct ospf *ospf_lookup (void); +extern struct ospf *ospf_get (void); +extern void ospf_finish (struct ospf *); +extern int ospf_router_id_update_timer (struct thread *); +extern void ospf_router_id_update (struct ospf *ospf); +extern int ospf_network_match_iface (struct connected *, struct prefix *); +extern int ospf_network_set (struct ospf *, struct prefix_ipv4 *, + struct in_addr); +extern int ospf_network_unset (struct ospf *, struct prefix_ipv4 *, + struct in_addr); +extern int ospf_area_stub_set (struct ospf *, struct in_addr); +extern int ospf_area_stub_unset (struct ospf *, struct in_addr); +extern int ospf_area_no_summary_set (struct ospf *, struct in_addr); +extern int ospf_area_no_summary_unset (struct ospf *, struct in_addr); +extern int ospf_area_nssa_set (struct ospf *, struct in_addr); +extern int ospf_area_nssa_unset (struct ospf *, struct in_addr); +extern int ospf_area_nssa_translator_role_set (struct ospf *, struct in_addr, + int); +extern int ospf_area_export_list_set (struct ospf *, struct ospf_area *, + const char *); +extern int ospf_area_export_list_unset (struct ospf *, struct ospf_area *); +extern int ospf_area_import_list_set (struct ospf *, struct ospf_area *, + const char *); +extern int ospf_area_import_list_unset (struct ospf *, struct ospf_area *); +extern int ospf_area_shortcut_set (struct ospf *, struct ospf_area *, int); +extern int ospf_area_shortcut_unset (struct ospf *, struct ospf_area *); +extern int ospf_timers_spf_set (struct ospf *, u_int32_t, u_int32_t); +extern int ospf_timers_spf_unset (struct ospf *); +extern int ospf_timers_refresh_set (struct ospf *, int); +extern int ospf_timers_refresh_unset (struct ospf *); +extern int ospf_nbr_nbma_set (struct ospf *, struct in_addr); +extern int ospf_nbr_nbma_unset (struct ospf *, struct in_addr); +extern int ospf_nbr_nbma_priority_set (struct ospf *, struct in_addr, u_char); +extern int ospf_nbr_nbma_priority_unset (struct ospf *, struct in_addr); +extern int ospf_nbr_nbma_poll_interval_set (struct ospf *, struct in_addr, + unsigned int); +extern int ospf_nbr_nbma_poll_interval_unset (struct ospf *, struct in_addr); +extern void ospf_prefix_list_update (struct prefix_list *); +extern void ospf_init (void); +extern void ospf_if_update (struct ospf *); +extern void ospf_ls_upd_queue_empty (struct ospf_interface *); +extern void ospf_terminate (void); +extern void ospf_nbr_nbma_if_update (struct ospf *, struct ospf_interface *); +extern struct ospf_nbr_nbma *ospf_nbr_nbma_lookup (struct ospf *, + struct in_addr); +extern struct ospf_nbr_nbma *ospf_nbr_nbma_lookup_next (struct ospf *, + struct in_addr *, + int); +extern int ospf_oi_count (struct interface *); + +extern struct ospf_area *ospf_area_get (struct ospf *, struct in_addr, int); +extern void ospf_area_check_free (struct ospf *, struct in_addr); +extern struct ospf_area *ospf_area_lookup_by_area_id (struct ospf *, + struct in_addr); +extern void ospf_area_add_if (struct ospf_area *, struct ospf_interface *); +extern void ospf_area_del_if (struct ospf_area *, struct ospf_interface *); + +extern void ospf_route_map_init (void); +extern void ospf_snmp_init (void); + +extern void ospf_master_init (void); #endif /* _ZEBRA_OSPFD_H */ |