diff options
Diffstat (limited to 'bgpd/bgpd.h')
| -rw-r--r-- | bgpd/bgpd.h | 45 |
1 files changed, 38 insertions, 7 deletions
diff --git a/bgpd/bgpd.h b/bgpd/bgpd.h index 0f69095..1f8cc53 100644 --- a/bgpd/bgpd.h +++ b/bgpd/bgpd.h @@ -18,6 +18,8 @@ #include "iana_afi.h" #include "asn.h" +PREDECL_LIST(zebra_announce); + /* For union sockunion. */ #include "queue.h" #include "sockunion.h" @@ -31,6 +33,7 @@ #include "bgp_addpath_types.h" #include "bgp_nexthop.h" #include "bgp_io.h" +#include "bgp_damp.h" #include "lib/bfd.h" @@ -163,8 +166,8 @@ struct bgp_master { bool terminating; /* global flag that sigint terminate seen */ - /* DSCP value for TCP sessions */ - uint8_t tcp_dscp; + /* TOS value for outgoing packets in BGP connections */ + uint8_t ip_tos; #define BM_DEFAULT_Q_LIMIT 10000 uint32_t inq_limit; @@ -173,8 +176,13 @@ struct bgp_master { struct event *t_bgp_sync_label_manager; struct event *t_bgp_start_label_manager; + struct event *t_bgp_zebra_route; + bool v6_with_v4_nexthops; + /* To preserve ordering of installations into zebra across all Vrfs */ + struct zebra_announce_head zebra_announce_head; + QOBJ_FIELDS; }; DECLARE_QOBJ_TYPE(bgp_master); @@ -471,7 +479,7 @@ struct bgp { * factor (e.g., number of multipaths for the prefix) * Value is in Mbps */ - uint32_t lb_ref_bw; + uint64_t lb_ref_bw; #define BGP_LINK_BW_REF_BW 1 /* BGP flags. */ @@ -522,6 +530,8 @@ struct bgp { #define BGP_FLAG_LU_IPV6_EXPLICIT_NULL (1ULL << 34) #define BGP_FLAG_SOFT_VERSION_CAPABILITY (1ULL << 35) #define BGP_FLAG_ENFORCE_FIRST_AS (1ULL << 36) +#define BGP_FLAG_DYNAMIC_CAPABILITY (1ULL << 37) +#define BGP_FLAG_VNI_DOWN (1ULL << 38) /* BGP default address-families. * New peers inherit enabled afi/safis from bgp instance. @@ -825,6 +835,9 @@ struct bgp { enum asnotation_mode asnotation; + /* BGP route flap dampening configuration */ + struct bgp_damp_config damp[AFI_MAX][SAFI_MAX]; + QOBJ_FIELDS; }; DECLARE_QOBJ_TYPE(bgp); @@ -1140,6 +1153,11 @@ struct llgr_info { uint8_t flags; }; +struct addpath_paths_limit { + uint16_t send; + uint16_t receive; +}; + struct peer_connection { struct peer *peer; @@ -1333,6 +1351,8 @@ struct peer { #define PEER_CAP_ROLE_RCV (1ULL << 26) /* role received */ #define PEER_CAP_SOFT_VERSION_ADV (1ULL << 27) #define PEER_CAP_SOFT_VERSION_RCV (1ULL << 28) +#define PEER_CAP_PATHS_LIMIT_ADV (1U << 29) +#define PEER_CAP_PATHS_LIMIT_RCV (1U << 30) /* Capability flags (reset in bgp_stop) */ uint32_t af_cap[AFI_MAX][SAFI_MAX]; @@ -1351,6 +1371,8 @@ struct peer { #define PEER_CAP_ENHE_AF_NEGO (1U << 14) /* Extended nexthop afi/safi negotiated */ #define PEER_CAP_LLGR_AF_ADV (1U << 15) #define PEER_CAP_LLGR_AF_RCV (1U << 16) +#define PEER_CAP_PATHS_LIMIT_AF_ADV (1U << 17) +#define PEER_CAP_PATHS_LIMIT_AF_RCV (1U << 18) /* Global configuration flags. */ /* @@ -1461,6 +1483,8 @@ struct peer { #define PEER_FLAG_GRACEFUL_SHUTDOWN (1ULL << 35) #define PEER_FLAG_CAPABILITY_SOFT_VERSION (1ULL << 36) #define PEER_FLAG_CAPABILITY_FQDN (1ULL << 37) /* fqdn capability */ +#define PEER_FLAG_AS_LOOP_DETECTION (1ULL << 38) /* as path loop detection */ +#define PEER_FLAG_EXTENDED_LINK_BANDWIDTH (1ULL << 39) /* *GR-Disabled mode means unset PEER_FLAG_GRACEFUL_RESTART @@ -1488,6 +1512,9 @@ struct peer { /* Last update packet sent time */ time_t pkt_stime[AFI_MAX][SAFI_MAX]; + /* Peer / peer group route flap dampening configuration */ + struct bgp_damp_config damp[AFI_MAX][SAFI_MAX]; + /* Peer Per AF flags */ /* * Please consult the comments for *flags_override*, *flags_invert* and @@ -1528,6 +1555,8 @@ struct peer { #define PEER_FLAG_DISABLE_ADDPATH_RX (1ULL << 27) #define PEER_FLAG_SOO (1ULL << 28) #define PEER_FLAG_SEND_EXT_COMMUNITY_RPKI (1ULL << 29) +#define PEER_FLAG_ADDPATH_RX_PATHS_LIMIT (1ULL << 30) +#define PEER_FLAG_CONFIG_DAMPENING (1U << 31) #define PEER_FLAG_ACCEPT_OWN (1ULL << 63) enum bgp_addpath_strat addpath_type[AFI_MAX][SAFI_MAX]; @@ -1647,6 +1676,8 @@ struct peer { uint32_t stat_pfx_nh_invalid; uint32_t stat_pfx_dup_withdraw; uint32_t stat_upd_7606; /* RFC7606: treat-as-withdraw */ + uint64_t stat_pfx_loc_rib; /* RFC7854 : Number of routes in Loc-RIB */ + uint64_t stat_pfx_adj_rib_in; /* RFC7854 : Number of routes in Adj-RIBs-In */ /* BGP state count */ uint32_t established; /* Established */ @@ -1813,9 +1844,6 @@ struct peer { char *hostname; char *domainname; - /* Sender side AS path loop detection. */ - bool as_path_loop_detection; - /* Extended Message Support */ uint16_t max_packet_size; @@ -1845,6 +1873,9 @@ struct peer { /* Add-Path Best selected paths number to advertise */ uint8_t addpath_best_selected[AFI_MAX][SAFI_MAX]; + /* Add-Path Paths-Limit */ + struct addpath_paths_limit addpath_paths_limit[AFI_MAX][SAFI_MAX]; + QOBJ_FIELDS; }; DECLARE_QOBJ_TYPE(peer); @@ -1951,7 +1982,6 @@ struct bgp_nlri { #define BGP_ATTR_LARGE_COMMUNITIES 32 #define BGP_ATTR_OTC 35 #define BGP_ATTR_PREFIX_SID 40 -#define BGP_ATTR_SRTE_COLOR 51 #ifdef ENABLE_BGP_VNC_ATTR #define BGP_ATTR_VNC 255 #endif @@ -1970,6 +2000,7 @@ struct bgp_nlri { #define BGP_NOTIFY_FSM_ERR 5 #define BGP_NOTIFY_CEASE 6 #define BGP_NOTIFY_ROUTE_REFRESH_ERR 7 +#define BGP_NOTIFY_SEND_HOLD_ERR 8 /* Subcodes for BGP Finite State Machine Error */ #define BGP_NOTIFY_FSM_ERR_SUBCODE_UNSPECIFIC 0 |