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 b87de46e..a35c362c 100644 --- a/proto/bgp/bgp.h +++ b/proto/bgp/bgp.h @@ -11,6 +11,7 @@ #include <stdint.h> #include "nest/route.h" +#include "nest/bfd.h" struct linpool; struct eattr; @@ -24,6 +25,7 @@ struct bgp_config { int multihop; /* Number of hops if multihop */ int ttl_security; /* Enable TTL security [RFC5082] */ int next_hop_self; /* Always set next hop to local IP address */ + int next_hop_keep; /* Do not touch next hop attribute */ int missing_lladdr; /* What we will do when we don' know link-local addr, see MLL_* */ int gw_mode; /* How we compute route gateway from next_hop attr, see GW_* */ int compare_path_lengths; /* Use path lengths when selecting best route */ @@ -44,6 +46,7 @@ struct bgp_config { int interpret_communities; /* Hardwired handling of well-known communities */ int secondary; /* Accept also non-best routes (i.e. RA_ACCEPTED) */ int add_path; /* Use ADD-PATH extension [draft] */ + int allow_local_as; /* Allow that number of local ASNs in incoming AS_PATHs */ unsigned connect_retry_time; unsigned hold_time, initial_hold_time; unsigned keepalive_time; @@ -52,8 +55,10 @@ struct bgp_config { unsigned error_delay_time_min; /* Time to wait after an error is detected */ unsigned error_delay_time_max; unsigned disable_after_error; /* Disable the protocol when error is detected */ + char *password; /* Password used for MD5 authentication */ struct rtable_config *igp_table; /* Table used for recursive next hop lookups */ + int bfd; /* Use BFD for liveness detection */ }; #define MLL_SELF 1 @@ -106,6 +111,7 @@ struct bgp_proto { struct bgp_conn incoming_conn; /* Incoming connection we have neither accepted nor rejected yet */ struct object_lock *lock; /* Lock for neighbor connection */ struct neighbor *neigh; /* Neighbor entry corresponding to remote ip, NULL if multihop */ + struct bfd_request *bfd_req; /* BFD request, if BFD is used */ ip_addr source_addr; /* Local address used as an advertised next hop */ rtable *igp_table; /* Table used for recursive next hop lookups */ struct event *event; /* Event for respawning and shutting process */ @@ -274,6 +280,8 @@ void bgp_log_error(struct bgp_proto *p, u8 class, char *msg, unsigned code, unsi #define BS_ESTABLISHED 5 #define BS_CLOSE 6 /* Used during transition to BS_IDLE */ +#define BS_MAX 7 + /* BGP start states * * Used in PS_START for fine-grained specification of starting state. @@ -305,6 +313,7 @@ void bgp_log_error(struct bgp_proto *p, u8 class, char *msg, unsigned code, unsi #define BEM_INVALID_NEXT_HOP 2 #define BEM_INVALID_MD5 3 /* MD5 authentication kernel request failed (possibly not supported) */ #define BEM_NO_SOCKET 4 +#define BEM_BFD_DOWN 5 /* Automatic shutdown error codes */ |