summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--bgpd/ChangeLog12
-rw-r--r--bgpd/bgp_attr.c4
-rw-r--r--bgpd/bgp_fsm.c29
-rw-r--r--bgpd/bgp_nexthop.c16
-rw-r--r--bgpd/bgp_packet.c10
-rw-r--r--bgpd/bgp_snmp.c5
-rw-r--r--bgpd/bgp_vty.c2
-rw-r--r--bgpd/bgpd.c12
-rw-r--r--bgpd/bgpd.h1
9 files changed, 60 insertions, 31 deletions
diff --git a/bgpd/ChangeLog b/bgpd/ChangeLog
index 6bee4def..269c5524 100644
--- a/bgpd/ChangeLog
+++ b/bgpd/ChangeLog
@@ -1,3 +1,15 @@
+2005-02-01 Akihiro Mizutani <mizutani@net-chef.net>
+
+ * bgp_nexthop.c: Improve debug.
+ * bgpd.[ch], bgp_nexthop.c, bgp_snmp.c: Remove useless bgp_get_master()
+ function.
+ * bgp_packet.c: MP AFI_IP update and withdraw parsing.
+ * bgp_fsm.c: Reset peer synctime in bgp_stop(). bgp_fsm_change_status()
+ is better place to log about peer status change than bgp_event().
+ Log in bgp_connect_success().
+ * bgp_vty.c: Fix typo in comment.
+ * bgp_attr.c: Better log about unknown attribute.
+
2005-01-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
* bgp_filter.c: (ip_as_path,no_ip_as_path) Use argv_concat instead
diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c
index 8ffcfdd0..cad9168d 100644
--- a/bgpd/bgp_attr.c
+++ b/bgpd/bgp_attr.c
@@ -1084,6 +1084,10 @@ bgp_attr_unknown (struct peer *peer, struct attr *attr, u_char flag,
bgp_size_t total;
struct transit *transit;
+ if (BGP_DEBUG (normal, NORMAL))
+ zlog_debug ("%s Unknown attribute is received (type %d, length %d)",
+ peer->host, type, length);
+
if (BGP_DEBUG (events, EVENTS))
zlog (peer->log, LOG_DEBUG,
"Unknown attribute type %d length %d is received", type, length);
diff --git a/bgpd/bgp_fsm.c b/bgpd/bgp_fsm.c
index 89195862..7327db0c 100644
--- a/bgpd/bgp_fsm.c
+++ b/bgpd/bgp_fsm.c
@@ -367,6 +367,9 @@ bgp_stop (struct peer *peer)
/* Need of clear of peer. */
bgp_clear_route_all (peer);
+
+ /* Reset peer synctime */
+ peer->synctime = 0;
}
/* Stop read and write threads when exists. */
@@ -491,6 +494,8 @@ bgp_stop_with_error (struct peer *peer)
int
bgp_connect_success (struct peer *peer)
{
+ char buf1[BUFSIZ];
+
if (peer->fd < 0)
{
zlog_err ("bgp_connect_success peer's fd is negative value %d",
@@ -499,7 +504,17 @@ bgp_connect_success (struct peer *peer)
}
BGP_READ_ON (peer->t_read, bgp_read, peer->fd);
- /* bgp_getsockname (peer); */
+ if (! CHECK_FLAG (peer->sflags, PEER_STATUS_ACCEPT_PEER))
+ bgp_getsockname (peer);
+
+ if (BGP_DEBUG (normal, NORMAL))
+ {
+ if (! CHECK_FLAG (peer->sflags, PEER_STATUS_ACCEPT_PEER))
+ zlog_debug ("%s open active, local address %s", peer->host,
+ sockunion2str (peer->su_local, buf1, SU_ADDRSTRLEN));
+ else
+ zlog_debug ("%s passive open", peer->host);
+ }
if (! CHECK_FLAG (peer->sflags, PEER_STATUS_ACCEPT_PEER))
bgp_open_send (peer);
@@ -594,6 +609,12 @@ bgp_fsm_change_status (struct peer *peer, int status)
/* Preserve old status and change into new status. */
peer->ostatus = peer->status;
peer->status = status;
+
+ if (BGP_DEBUG (normal, NORMAL))
+ zlog_debug ("%s went from %s to %s",
+ peer->host,
+ LOOKUP (bgp_status_msg, peer->ostatus),
+ LOOKUP (bgp_status_msg, peer->status));
}
/* Keepalive send to peer. */
@@ -866,12 +887,6 @@ bgp_event (struct thread *thread)
bgp_event_str[event],
LOOKUP (bgp_status_msg, peer->status),
LOOKUP (bgp_status_msg, next));
- if (BGP_DEBUG (normal, NORMAL)
- && strcmp (LOOKUP (bgp_status_msg, peer->status), LOOKUP (bgp_status_msg, next)))
- zlog_debug ("%s went from %s to %s",
- peer->host,
- LOOKUP (bgp_status_msg, peer->status),
- LOOKUP (bgp_status_msg, next));
/* Call function. */
ret = (*(FSM [peer->status - 1][event - 1].func))(peer);
diff --git a/bgpd/bgp_nexthop.c b/bgpd/bgp_nexthop.c
index c368eba5..76c1c2a1 100644
--- a/bgpd/bgp_nexthop.c
+++ b/bgpd/bgp_nexthop.c
@@ -507,6 +507,14 @@ bgp_scan (afi_t afi, safi_t safi)
bgp_nexthop_cache_reset (cache2_table[afi]);
else
bgp_nexthop_cache_reset (cache1_table[afi]);
+
+ if (BGP_DEBUG (events, EVENTS))
+ {
+ if (afi == AFI_IP)
+ zlog_debug ("scanning IPv4 Unicast routing tables");
+ else if (afi == AFI_IP6)
+ zlog_debug ("scanning IPv6 Unicast routing tables");
+ }
}
/* BGP scan thread. This thread check nexthop reachability. */
@@ -516,7 +524,7 @@ bgp_scan_timer (struct thread *t)
bgp_scan_thread =
thread_add_timer (master, bgp_scan_timer, NULL, bgp_scan_interval);
- if (BGP_DEBUG (normal, NORMAL))
+ if (BGP_DEBUG (events, EVENTS))
zlog_debug ("Performing BGP general scanning");
bgp_scan (AFI_IP, SAFI_UNICAST);
@@ -1022,7 +1030,6 @@ bgp_import_check (struct prefix *p, u_int32_t *igpmetric, struct in_addr *igpnex
int
bgp_import (struct thread *t)
{
- struct bgp_master *bm;
struct bgp *bgp;
struct bgp_node *rn;
struct bgp_static *bgp_static;
@@ -1036,9 +1043,8 @@ bgp_import (struct thread *t)
bgp_import_thread =
thread_add_timer (master, bgp_import, NULL, bgp_import_interval);
- bm = bgp_get_master ();
- if (! bm)
- return 0;
+ if (BGP_DEBUG (events, EVENTS))
+ zlog_debug ("Import timer expired.");
LIST_LOOP (bm->bgp, bgp, nn)
{
diff --git a/bgpd/bgp_packet.c b/bgpd/bgp_packet.c
index 5640e2b7..04e5bd30 100644
--- a/bgpd/bgp_packet.c
+++ b/bgpd/bgp_packet.c
@@ -1527,6 +1527,16 @@ bgp_update_receive (struct peer *peer, bgp_size_t size)
bgp_nlri_parse (peer, &attr, &update);
}
+ if (mp_update.length
+ && mp_update.afi == AFI_IP
+ && mp_update.safi == SAFI_UNICAST)
+ bgp_nlri_parse (peer, &attr, &mp_update);
+
+ if (mp_withdraw.length
+ && mp_withdraw.afi == AFI_IP
+ && mp_withdraw.safi == SAFI_UNICAST)
+ bgp_nlri_parse (peer, NULL, &mp_withdraw);
+
if (! attribute_len && ! withdraw_len)
{
/* End-of-RIB received */
diff --git a/bgpd/bgp_snmp.c b/bgpd/bgp_snmp.c
index 6ffadf9c..228060a0 100644
--- a/bgpd/bgp_snmp.c
+++ b/bgpd/bgp_snmp.c
@@ -870,11 +870,6 @@ bgpTrapBackwardTransition (struct peer *peer)
void
bgp_snmp_init ()
{
- struct bgp_master *bm;
-
- if ( !(bm = bgp_get_master ()) )
- return;
-
smux_init (bm->master);
REGISTER_MIB("mibII/bgp", bgp_variables, variable, bgp_oid);
}
diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c
index 5968f68c..b94e66b0 100644
--- a/bgpd/bgp_vty.c
+++ b/bgpd/bgp_vty.c
@@ -2770,7 +2770,7 @@ peer_port_vty (struct vty *vty, const char *ip_str, int afi,
return CMD_SUCCESS;
}
-/* Set specified peer's BGP version. */
+/* Set specified peer's BGP port. */
DEFUN (neighbor_port,
neighbor_port_cmd,
NEIGHBOR_CMD "port <0-65535>",
diff --git a/bgpd/bgpd.c b/bgpd/bgpd.c
index bd2f998f..cb760d90 100644
--- a/bgpd/bgpd.c
+++ b/bgpd/bgpd.c
@@ -1780,15 +1780,6 @@ bgp_create (as_t *as, const char *name)
return bgp;
}
-/* Return master of BGP. */
-struct bgp_master *
-bgp_get_master ()
-{
- if (bm)
- return bm;
- return NULL;
-}
-
/* Return first entry of BGP. */
struct bgp *
bgp_get_default ()
@@ -4870,14 +4861,11 @@ bgp_init ()
void
bgp_terminate ()
{
- struct bgp_master *bm;
struct bgp *bgp;
struct peer *peer;
struct listnode *nn;
struct listnode *mm;
- bm = bgp_get_master ();
-
LIST_LOOP (bm->bgp, bgp, nn)
LIST_LOOP (bgp->peer, peer, mm)
if (peer->status == Established)
diff --git a/bgpd/bgpd.h b/bgpd/bgpd.h
index 4137baf2..42c3ceaa 100644
--- a/bgpd/bgpd.h
+++ b/bgpd/bgpd.h
@@ -764,7 +764,6 @@ void bgp_reset (void);
void bgp_zclient_reset ();
int bgp_nexthop_set (union sockunion *, union sockunion *,
struct bgp_nexthop *, struct peer *);
-struct bgp_master *bgp_get_master ();
struct bgp *bgp_get_default ();
struct bgp *bgp_lookup (as_t, const char *);
struct bgp *bgp_lookup_by_name (const char *);
generated by cgit v1.2.1 (git 2.18.0) at 2025-11-04 15:50:17 +0000