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-rw-r--r--proto/bgp/bgp.h1
-rw-r--r--proto/bgp/config.Y4
-rw-r--r--proto/bgp/packets.c2
3 files changed, 5 insertions, 2 deletions
diff --git a/proto/bgp/bgp.h b/proto/bgp/bgp.h
index 178ff827..d8baf416 100644
--- a/proto/bgp/bgp.h
+++ b/proto/bgp/bgp.h
@@ -96,6 +96,7 @@ struct bgp_config {
u32 default_med; /* Default value for MULTI_EXIT_DISC attribute */
int capabilities; /* Enable capability handshake [RFC 5492] */
int enable_refresh; /* Enable local support for route refresh [RFC 2918] */
+ int enable_enhanced_refresh; /* Enable local support for enhanced route refresh [RFC 7313] */
int enable_as4; /* Enable local support for 4B AS numbers [RFC 6793] */
int enable_extended_messages; /* Enable local support for extended messages [RFC 8654] */
int enable_hostname; /* Enable local support for hostname [draft] */
diff --git a/proto/bgp/config.Y b/proto/bgp/config.Y
index 2252d7fe..35c19961 100644
--- a/proto/bgp/config.Y
+++ b/proto/bgp/config.Y
@@ -24,7 +24,7 @@ CF_KEYWORDS(BGP, LOCAL, NEIGHBOR, AS, HOLD, TIME, CONNECT, RETRY, KEEPALIVE,
BGP_AGGREGATOR, BGP_COMMUNITY, BGP_EXT_COMMUNITY, BGP_LARGE_COMMUNITY,
SOURCE, ADDRESS, PASSWORD, RR, RS, CLIENT, CLUSTER, ID, AS4, ADVERTISE,
IPV4, CAPABILITIES, LIMIT, PASSIVE, PREFER, OLDER, MISSING, LLADDR,
- DROP, IGNORE, ROUTE, REFRESH, INTERPRET, COMMUNITIES, BGP_ORIGINATOR_ID,
+ DROP, IGNORE, ENHANCED, ROUTE, REFRESH, INTERPRET, COMMUNITIES, BGP_ORIGINATOR_ID,
BGP_CLUSTER_LIST, IGP, TABLE, GATEWAY, DIRECT, RECURSIVE, MED, TTL,
SECURITY, DETERMINISTIC, SECONDARY, ALLOW, BFD, ADD, PATHS, RX, TX,
GRACEFUL, RESTART, AWARE, CHECK, LINK, PORT, EXTENDED, MESSAGES, SETKEY,
@@ -62,6 +62,7 @@ bgp_proto_start: proto_start BGP {
BGP_CFG->error_delay_time_min = 60;
BGP_CFG->error_delay_time_max = 300;
BGP_CFG->enable_refresh = 1;
+ BGP_CFG->enable_enhanced_refresh = 1;
BGP_CFG->enable_as4 = 1;
BGP_CFG->enable_hostname = 0;
BGP_CFG->capabilities = 2;
@@ -185,6 +186,7 @@ bgp_proto:
| bgp_proto DISABLE AFTER ERROR bool ';' { BGP_CFG->disable_after_error = $5; }
| bgp_proto DISABLE AFTER CEASE bgp_cease_mask ';' { BGP_CFG->disable_after_cease = $5; }
| bgp_proto ENABLE ROUTE REFRESH bool ';' { BGP_CFG->enable_refresh = $5; }
+ | bgp_proto ENABLE ENHANCED ROUTE REFRESH bool ';' { BGP_CFG->enable_enhanced_refresh = $6; }
| bgp_proto ENABLE AS4 bool ';' { BGP_CFG->enable_as4 = $4; }
| bgp_proto ENABLE EXTENDED MESSAGES bool ';' { BGP_CFG->enable_extended_messages = $5; }
| bgp_proto ADVERTISE HOSTNAME bool ';' { BGP_CFG->enable_hostname = $4; }
diff --git a/proto/bgp/packets.c b/proto/bgp/packets.c
index dc52e805..fd7828f0 100644
--- a/proto/bgp/packets.c
+++ b/proto/bgp/packets.c
@@ -245,7 +245,7 @@ bgp_prepare_capabilities(struct bgp_conn *conn)
caps->as4_support = p->cf->enable_as4;
caps->ext_messages = p->cf->enable_extended_messages;
caps->route_refresh = p->cf->enable_refresh;
- caps->enhanced_refresh = p->cf->enable_refresh;
+ caps->enhanced_refresh = p->cf->enable_refresh && p->cf->enable_enhanced_refresh;
caps->role = p->cf->local_role;
if (caps->as4_support)