diff options
Diffstat (limited to 'ospfd/ospf_api.h')
| -rw-r--r-- | ospfd/ospf_api.h | 98 |
1 files changed, 51 insertions, 47 deletions
diff --git a/ospfd/ospf_api.h b/ospfd/ospf_api.h index 77e1b23f..eb5ad0aa 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 */ |