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-rw-r--r--bgpd/bgp_nexthop.c85
-rw-r--r--bgpd/bgp_route.c12
-rw-r--r--bgpd/bgp_snmp.c1
-rw-r--r--bgpd/bgpd.c9
-rw-r--r--bgpd/bgpd.h1
5 files changed, 62 insertions, 46 deletions
diff --git a/bgpd/bgp_nexthop.c b/bgpd/bgp_nexthop.c
index 24a113d9..3b91373b 100644
--- a/bgpd/bgp_nexthop.c
+++ b/bgpd/bgp_nexthop.c
@@ -1119,9 +1119,11 @@ 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;
+ struct listnode *nn;
int valid;
u_int32_t metric;
struct in_addr nexthop;
@@ -1131,49 +1133,52 @@ bgp_import (struct thread *t)
bgp_import_thread =
thread_add_timer (master, bgp_import, NULL, bgp_import_interval);
- bgp = bgp_get_default ();
- if (! bgp)
+ bm = bgp_get_master ();
+ if (! bm)
return 0;
- for (afi = AFI_IP; afi < AFI_MAX; afi++)
- for (safi = SAFI_UNICAST; safi < SAFI_MPLS_VPN; safi++)
- for (rn = bgp_table_top (bgp->route[afi][safi]); rn;
- rn = bgp_route_next (rn))
- if ((bgp_static = rn->info) != NULL)
- {
- if (bgp_static->backdoor)
- continue;
-
- valid = bgp_static->valid;
- metric = bgp_static->igpmetric;
- nexthop = bgp_static->igpnexthop;
-
- if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)
- && afi == AFI_IP && safi == SAFI_UNICAST)
- bgp_static->valid = bgp_import_check (&rn->p, &bgp_static->igpmetric,
- &bgp_static->igpnexthop);
- else
+ LIST_LOOP (bm->bgp, bgp, nn)
+ {
+ for (afi = AFI_IP; afi < AFI_MAX; afi++)
+ for (safi = SAFI_UNICAST; safi < SAFI_MPLS_VPN; safi++)
+ for (rn = bgp_table_top (bgp->route[afi][safi]); rn;
+ rn = bgp_route_next (rn))
+ if ((bgp_static = rn->info) != NULL)
{
- bgp_static->valid = 1;
- bgp_static->igpmetric = 0;
- bgp_static->igpnexthop.s_addr = 0;
- }
+ if (bgp_static->backdoor)
+ continue;
- if (bgp_static->valid != valid)
- {
- if (bgp_static->valid)
- bgp_static_update (bgp, &rn->p, bgp_static, afi, safi);
+ valid = bgp_static->valid;
+ metric = bgp_static->igpmetric;
+ nexthop = bgp_static->igpnexthop;
+
+ if (bgp_flag_check (bgp, BGP_FLAG_IMPORT_CHECK)
+ && afi == AFI_IP && safi == SAFI_UNICAST)
+ bgp_static->valid = bgp_import_check (&rn->p, &bgp_static->igpmetric,
+ &bgp_static->igpnexthop);
else
- bgp_static_withdraw (bgp, &rn->p, afi, safi);
+ {
+ bgp_static->valid = 1;
+ bgp_static->igpmetric = 0;
+ bgp_static->igpnexthop.s_addr = 0;
+ }
+
+ if (bgp_static->valid != valid)
+ {
+ if (bgp_static->valid)
+ bgp_static_update (bgp, &rn->p, bgp_static, afi, safi);
+ else
+ bgp_static_withdraw (bgp, &rn->p, afi, safi);
+ }
+ else if (bgp_static->valid)
+ {
+ if (bgp_static->igpmetric != metric
+ || bgp_static->igpnexthop.s_addr != nexthop.s_addr
+ || bgp_static->rmap.name)
+ bgp_static_update (bgp, &rn->p, bgp_static, afi, safi);
+ }
}
- else if (bgp_static->valid)
- {
- if (bgp_static->igpmetric != metric
- || bgp_static->igpnexthop.s_addr != nexthop.s_addr
- || bgp_static->rmap.name)
- bgp_static_update (bgp, &rn->p, bgp_static, afi, safi);
- }
- }
+ }
return 0;
}
@@ -1197,10 +1202,6 @@ zlookup_connect (struct thread *t)
if (zlookup->sock < 0)
return -1;
- /* Make BGP import there. */
- bgp_import_thread =
- thread_add_timer (master, bgp_import, NULL, 0);
-
return 0;
}
@@ -1396,6 +1397,8 @@ bgp_scan_init ()
/* Make BGP scan thread. */
bgp_scan_thread = thread_add_timer (master, bgp_scan, NULL, bgp_scan_interval);
+ /* Make BGP import there. */
+ bgp_import_thread = thread_add_timer (master, bgp_import, NULL, 0);
install_element (BGP_NODE, &bgp_scan_time_cmd);
install_element (BGP_NODE, &no_bgp_scan_time_cmd);
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index cc7dbfa6..aab85eb3 100644
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -1780,6 +1780,7 @@ bgp_static_update (struct bgp *bgp, struct prefix *p,
struct bgp_info *new;
struct bgp_info info;
struct attr attr;
+ struct attr attr_tmp;
struct attr *attr_new;
int ret;
@@ -1796,23 +1797,26 @@ bgp_static_update (struct bgp *bgp, struct prefix *p,
/* Apply route-map. */
if (bgp_static->rmap.name)
{
+ attr_tmp = attr;
info.peer = bgp->peer_self;
- info.attr = &attr;
+ info.attr = &attr_tmp;
ret = route_map_apply (bgp_static->rmap.map, p, RMAP_BGP, &info);
+
if (ret == RMAP_DENYMATCH)
{
/* Free uninterned attribute. */
- bgp_attr_flush (&attr);
+ bgp_attr_flush (&attr_tmp);
/* Unintern original. */
aspath_unintern (attr.aspath);
bgp_static_withdraw (bgp, p, afi, safi);
return;
}
+ attr_new = bgp_attr_intern (&attr_tmp);
}
-
- attr_new = bgp_attr_intern (&attr);
+ else
+ attr_new = bgp_attr_intern (&attr);
for (ri = rn->info; ri; ri = ri->next)
if (ri->peer == bgp->peer_self && ri->type == ZEBRA_ROUTE_BGP
diff --git a/bgpd/bgp_snmp.c b/bgpd/bgp_snmp.c
index 8a4dfb64..6a33bae6 100644
--- a/bgpd/bgp_snmp.c
+++ b/bgpd/bgp_snmp.c
@@ -826,7 +826,6 @@ bgp4PathAttrTable (struct variable *v, oid name[], size_t *length,
/* BGP Traps. */
struct trap_object bgpTrapList[] =
{
- {bgpPeerTable, 3, {3, 1, BGPPEERREMOTEADDR}},
{bgpPeerTable, 3, {3, 1, BGPPEERLASTERROR}},
{bgpPeerTable, 3, {3, 1, BGPPEERSTATE}}
};
diff --git a/bgpd/bgpd.c b/bgpd/bgpd.c
index 53263637..bd00c965 100644
--- a/bgpd/bgpd.c
+++ b/bgpd/bgpd.c
@@ -1641,6 +1641,15 @@ bgp_create (as_t *as, 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 ()
diff --git a/bgpd/bgpd.h b/bgpd/bgpd.h
index 01d47212..c9a263bd 100644
--- a/bgpd/bgpd.h
+++ b/bgpd/bgpd.h
@@ -692,6 +692,7 @@ 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, char *);
struct bgp *bgp_lookup_by_name (char *);
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-01 23:53:42 +0000