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| author | Ondrej Zajicek <santiago@crfreenet.org> | 2011-08-16 23:05:35 +0200 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2011-08-16 23:13:05 +0200 |
| commit | b1b19433602f2a2ff58cfe2c1858ff883eee7b20 (patch) | |
| tree | 29e8961d52b59a6023f21bcdc70b7c1932428cd3 /proto/bgp/config.Y | |
| parent | a52d52fa91ffcbcea58326fc2de476ce5644256f (diff) | |
| download | bird-b1b19433602f2a2ff58cfe2c1858ff883eee7b20.tar bird-b1b19433602f2a2ff58cfe2c1858ff883eee7b20.zip | |
The generalized TTL security mechanism (RFC 5082) support.
Thanks to Alexander V. Chernikov for the patch.
Diffstat (limited to 'proto/bgp/config.Y')
| -rw-r--r-- | proto/bgp/config.Y | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/proto/bgp/config.Y b/proto/bgp/config.Y index 93cc85f..19d757a 100644 --- a/proto/bgp/config.Y +++ b/proto/bgp/config.Y @@ -25,7 +25,7 @@ CF_KEYWORDS(BGP, LOCAL, NEIGHBOR, AS, HOLD, TIME, CONNECT, RETRY, CLUSTER, ID, AS4, ADVERTISE, IPV4, CAPABILITIES, LIMIT, PASSIVE, PREFER, OLDER, MISSING, LLADDR, DROP, IGNORE, ROUTE, REFRESH, INTERPRET, COMMUNITIES, BGP_ORIGINATOR_ID, BGP_CLUSTER_LIST, IGP, - TABLE, GATEWAY, DIRECT, RECURSIVE, MED) + TABLE, GATEWAY, DIRECT, RECURSIVE, MED, TTL, SECURITY) CF_GRAMMAR @@ -71,7 +71,7 @@ bgp_proto: | bgp_proto CONNECT RETRY TIME expr ';' { BGP_CFG->connect_retry_time = $5; } | bgp_proto KEEPALIVE TIME expr ';' { BGP_CFG->keepalive_time = $4; } | bgp_proto MULTIHOP ';' { BGP_CFG->multihop = 64; } - | bgp_proto MULTIHOP expr ';' { BGP_CFG->multihop = $3; } + | bgp_proto MULTIHOP expr ';' { BGP_CFG->multihop = $3; if (($3<1) || ($3>255)) cf_error("Multihop must be in range 1-255"); } | bgp_proto NEXT HOP SELF ';' { BGP_CFG->next_hop_self = 1; } | bgp_proto MISSING LLADDR SELF ';' { BGP_CFG->missing_lladdr = MLL_SELF; } | bgp_proto MISSING LLADDR DROP ';' { BGP_CFG->missing_lladdr = MLL_DROP; } @@ -98,6 +98,7 @@ bgp_proto: | bgp_proto PASSIVE bool ';' { BGP_CFG->passive = $3; } | bgp_proto INTERPRET COMMUNITIES bool ';' { BGP_CFG->interpret_communities = $4; } | bgp_proto IGP TABLE rtable ';' { BGP_CFG->igp_table = $4; } + | bgp_proto TTL SECURITY bool ';' { BGP_CFG->ttl_security = $4; } ; CF_ADDTO(dynamic_attr, BGP_ORIGIN |