diff options
Diffstat (limited to 'proto/bgp/bgp.h')
| -rw-r--r-- | proto/bgp/bgp.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/proto/bgp/bgp.h b/proto/bgp/bgp.h index 0a82be2b..59ec9c16 100644 --- a/proto/bgp/bgp.h +++ b/proto/bgp/bgp.h @@ -23,10 +23,13 @@ struct bgp_config { ip_addr multihop_via; /* Multihop: address to route to */ ip_addr source_addr; /* Source address to use */ int next_hop_self; /* Always set next hop to local IP address */ + int missing_lladdr; /* What we will do when we don' know link-local addr, see MLL_* */ int compare_path_lengths; /* Use path lengths when selecting best route */ + int prefer_older; /* Prefer older routes according to RFC 5004 */ u32 default_local_pref; /* Default value for LOCAL_PREF attribute */ u32 default_med; /* Default value for MULTI_EXIT_DISC attribute */ int capabilities; /* Enable capability handshake [RFC3392] */ + int enable_refresh; /* Enable local support for route refresh [RFC2918] */ int enable_as4; /* Enable local support for 4B AS numbers [RFC4893] */ u32 rr_cluster_id; /* Route reflector cluster ID, if different from local ID */ int rr_client; /* Whether neighbor is RR client of me */ @@ -45,6 +48,10 @@ struct bgp_config { char *password; /* Password used for MD5 authentication */ }; +#define MLL_SELF 1 +#define MLL_DROP 2 +#define MLL_IGNORE 3 + struct bgp_conn { struct bgp_proto *bgp; struct birdsock *sk; @@ -60,6 +67,7 @@ struct bgp_conn { int start_state; /* protocol start_state snapshot when connection established */ int want_as4_support; /* Connection tries to establish AS4 session */ int peer_as4_support; /* Peer supports 4B AS numbers [RFC4893] */ + int peer_refresh_support; /* Peer supports route refresh [RFC2918] */ unsigned hold_time, keepalive_time; /* Times calculated from my and neighbor's requirements */ }; @@ -196,6 +204,7 @@ void bgp_log_error(struct bgp_proto *p, u8 class, char *msg, unsigned code, unsi #define PKT_UPDATE 0x02 #define PKT_NOTIFICATION 0x03 #define PKT_KEEPALIVE 0x04 +#define PKT_ROUTE_REFRESH 0x05 #define PKT_SCHEDULE_CLOSE 0x1f /* Used internally to schedule socket close */ /* Attributes */ |