diff options
Diffstat (limited to 'bgpd/bgp_aspath.h')
| -rw-r--r-- | bgpd/bgp_aspath.h | 79 |
1 files changed, 42 insertions, 37 deletions
diff --git a/bgpd/bgp_aspath.h b/bgpd/bgp_aspath.h index 912db7b25..5caab73c4 100644 --- a/bgpd/bgp_aspath.h +++ b/bgpd/bgp_aspath.h @@ -79,36 +79,40 @@ struct aspath { /* Prototypes. */ extern void aspath_init(void); extern void aspath_finish(void); -extern struct aspath *aspath_parse(struct stream *, size_t, int); -extern struct aspath *aspath_dup(struct aspath *); -extern struct aspath *aspath_aggregate(struct aspath *, struct aspath *); -extern struct aspath *aspath_prepend(struct aspath *, struct aspath *); -extern struct aspath *aspath_filter_exclude(struct aspath *, struct aspath *); -extern struct aspath *aspath_add_seq_n(struct aspath *, as_t, unsigned); -extern struct aspath *aspath_add_seq(struct aspath *, as_t); -extern struct aspath *aspath_add_confed_seq(struct aspath *, as_t); +extern struct aspath *aspath_parse(struct stream *s, size_t length, + int use32bit); +extern struct aspath *aspath_dup(struct aspath *aspath); +extern struct aspath *aspath_aggregate(struct aspath *as1, struct aspath *as2); +extern struct aspath *aspath_prepend(struct aspath *as1, struct aspath *as2); +extern struct aspath *aspath_filter_exclude(struct aspath *source, + struct aspath *exclude_list); +extern struct aspath *aspath_add_seq_n(struct aspath *aspath, as_t asno, + unsigned num); +extern struct aspath *aspath_add_seq(struct aspath *aspath, as_t asno); +extern struct aspath *aspath_add_confed_seq(struct aspath *aspath, as_t asno); extern bool aspath_cmp(const void *as1, const void *as2); -extern bool aspath_cmp_left(const struct aspath *, const struct aspath *); +extern bool aspath_cmp_left(const struct aspath *aspath1, + const struct aspath *aspath2); extern bool aspath_cmp_left_confed(const struct aspath *as1, - const struct aspath *as2xs); -extern struct aspath *aspath_delete_confed_seq(struct aspath *); + const struct aspath *as2); +extern struct aspath *aspath_delete_confed_seq(struct aspath *aspath); extern struct aspath *aspath_empty(void); extern struct aspath *aspath_empty_get(void); -extern struct aspath *aspath_str2aspath(const char *); +extern struct aspath *aspath_str2aspath(const char *str); extern void aspath_str_update(struct aspath *as, bool make_json); -extern void aspath_free(struct aspath *); -extern struct aspath *aspath_intern(struct aspath *); -extern void aspath_unintern(struct aspath **); -extern const char *aspath_print(struct aspath *); -extern void aspath_print_vty(struct vty *, const char *, struct aspath *, - const char *); -extern void aspath_print_all_vty(struct vty *); -extern unsigned int aspath_key_make(const void *); -extern unsigned int aspath_get_first_as(struct aspath *); -extern unsigned int aspath_get_last_as(struct aspath *); -extern int aspath_loop_check(struct aspath *, as_t); -extern bool aspath_private_as_check(struct aspath *); -extern bool aspath_single_asn_check(struct aspath *, as_t asn); +extern void aspath_free(struct aspath *aspath); +extern struct aspath *aspath_intern(struct aspath *aspath); +extern void aspath_unintern(struct aspath **aspath); +extern const char *aspath_print(struct aspath *aspath); +extern void aspath_print_vty(struct vty *vty, const char *format, + struct aspath *aspath, const char *suffix); +extern void aspath_print_all_vty(struct vty *vty); +extern unsigned int aspath_key_make(const void *p); +extern unsigned int aspath_get_first_as(struct aspath *aspath); +extern unsigned int aspath_get_last_as(struct aspath *aspath); +extern int aspath_loop_check(struct aspath *aspath, as_t asno); +extern bool aspath_private_as_check(struct aspath *aspath); +extern bool aspath_single_asn_check(struct aspath *aspath, as_t asn); extern struct aspath *aspath_replace_specific_asn(struct aspath *aspath, as_t target_asn, as_t our_asn); @@ -118,24 +122,25 @@ extern struct aspath *aspath_replace_private_asns(struct aspath *aspath, as_t asn, as_t peer_asn); extern struct aspath *aspath_remove_private_asns(struct aspath *aspath, as_t peer_asn); -extern bool aspath_firstas_check(struct aspath *, as_t); -extern bool aspath_confed_check(struct aspath *); -extern bool aspath_left_confed_check(struct aspath *); +extern bool aspath_firstas_check(struct aspath *aspath, as_t asno); +extern bool aspath_confed_check(struct aspath *aspath); +extern bool aspath_left_confed_check(struct aspath *aspath); extern unsigned long aspath_count(void); -extern unsigned int aspath_count_hops(const struct aspath *); +extern unsigned int aspath_count_hops(const struct aspath *aspath); extern bool aspath_check_as_sets(struct aspath *aspath); extern bool aspath_check_as_zero(struct aspath *aspath); -extern unsigned int aspath_count_confeds(struct aspath *); -extern unsigned int aspath_size(struct aspath *); -extern as_t aspath_highest(struct aspath *); -extern as_t aspath_leftmost(struct aspath *); -extern size_t aspath_put(struct stream *, struct aspath *, int); +extern unsigned int aspath_count_confeds(struct aspath *aspath); +extern unsigned int aspath_size(struct aspath *aspath); +extern as_t aspath_highest(struct aspath *aspath); +extern as_t aspath_leftmost(struct aspath *aspath); +extern size_t aspath_put(struct stream *s, struct aspath *aspath, int use32bit); -extern struct aspath *aspath_reconcile_as4(struct aspath *, struct aspath *); -extern bool aspath_has_as4(struct aspath *); +extern struct aspath *aspath_reconcile_as4(struct aspath *aspath, + struct aspath *as4path); +extern bool aspath_has_as4(struct aspath *aspath); /* For SNMP BGP4PATHATTRASPATHSEGMENT, might be useful for debug */ -extern uint8_t *aspath_snmp_pathseg(struct aspath *, size_t *); +extern uint8_t *aspath_snmp_pathseg(struct aspath *aspath, size_t *varlen); extern void bgp_compute_aggregate_aspath(struct bgp_aggregate *aggregate, struct aspath *aspath); |