diff options
Diffstat (limited to 'proto/bgp/bgp.h')
| -rw-r--r-- | proto/bgp/bgp.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/proto/bgp/bgp.h b/proto/bgp/bgp.h index 08e751e7..4969c0b9 100644 --- a/proto/bgp/bgp.h +++ b/proto/bgp/bgp.h @@ -147,6 +147,7 @@ struct bgp_channel_config { u8 mandatory; /* Channel is mandatory in capability negotiation */ u8 gw_mode; /* How we compute route gateway from next_hop attr, see GW_* */ u8 secondary; /* Accept also non-best routes (i.e. RA_ACCEPTED) */ + u8 validate; /* Validate Flowspec per RFC 8955 (6) */ u8 gr_able; /* Allow full graceful restart for the channel */ u8 llgr_able; /* Allow full long-lived GR for the channel */ uint llgr_time; /* Long-lived graceful restart stale time */ @@ -160,6 +161,7 @@ struct bgp_channel_config { struct rtable_config *igp_table_ip4; /* Table for recursive IPv4 next hop lookups */ struct rtable_config *igp_table_ip6; /* Table for recursive IPv6 next hop lookups */ + struct rtable_config *base_table; /* Base table for Flowspec validation */ }; #define BGP_PT_INTERNAL 1 @@ -341,6 +343,7 @@ struct bgp_channel { rtable *igp_table_ip4; /* Table for recursive IPv4 next hop lookups */ rtable *igp_table_ip6; /* Table for recursive IPv6 next hop lookups */ + rtable *base_table; /* Base table for Flowspec validation */ /* Rest are zeroed when down */ pool *pool; @@ -451,6 +454,7 @@ struct bgp_parse_state { jmp_buf err_jmpbuf; struct hostentry *hostentry; + struct rtable *base_table; adata *mpls_labels; /* Cached state for bgp_rte_update() */ @@ -517,7 +521,7 @@ struct rte_source *bgp_get_source(struct bgp_proto *p, u32 path_id); static inline int rte_resolvable(rte *rt) { - return rt->attrs->dest == RTD_UNICAST; + return rt->attrs->dest != RTD_UNREACHABLE; } |