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-rw-r--r--bgpd/bgp_main.c10
-rw-r--r--bgpd/bgp_nexthop.c22
-rw-r--r--bgpd/bgp_route.c77
3 files changed, 73 insertions, 36 deletions
diff --git a/bgpd/bgp_main.c b/bgpd/bgp_main.c
index 9d14683c..1a460c6b 100644
--- a/bgpd/bgp_main.c
+++ b/bgpd/bgp_main.c
@@ -243,7 +243,15 @@ bgp_exit (int status)
if (retain_mode)
if_add_hook (IF_DELETE_HOOK, NULL);
for (ALL_LIST_ELEMENTS (iflist, node, nnode, ifp))
- if_delete (ifp);
+ {
+ struct listnode *c_node, *c_nnode;
+ struct connected *c;
+
+ for (ALL_LIST_ELEMENTS (ifp->connected, c_node, c_nnode, c))
+ bgp_connected_delete (c);
+
+ if_delete (ifp);
+ }
list_free (iflist);
/* reverse bgp_attr_init */
diff --git a/bgpd/bgp_nexthop.c b/bgpd/bgp_nexthop.c
index 0cde665e..719cb966 100644
--- a/bgpd/bgp_nexthop.c
+++ b/bgpd/bgp_nexthop.c
@@ -276,6 +276,8 @@ bgp_nexthop_lookup_ipv6 (struct peer *peer, struct bgp_info *ri, int *changed,
if (bnc->metric != oldbnc->metric)
bnc->metricchanged = 1;
+
+ bgp_unlock_node (oldrn);
}
}
}
@@ -365,6 +367,8 @@ bgp_nexthop_lookup (afi_t afi, struct peer *peer, struct bgp_info *ri,
if (bnc->metric != oldbnc->metric)
bnc->metricchanged = 1;
+
+ bgp_unlock_node (oldrn);
}
}
}
@@ -571,7 +575,7 @@ bgp_connected_add (struct connected *ifc)
}
else
{
- bc = XCALLOC (0, sizeof (struct bgp_connected_ref));
+ bc = XCALLOC (MTYPE_BGP_CONN, sizeof (struct bgp_connected_ref));
bc->refcnt = 1;
rn->info = bc;
}
@@ -596,7 +600,7 @@ bgp_connected_add (struct connected *ifc)
}
else
{
- bc = XCALLOC (0, sizeof (struct bgp_connected_ref));
+ bc = XCALLOC (MTYPE_BGP_CONN, sizeof (struct bgp_connected_ref));
bc->refcnt = 1;
rn->info = bc;
}
@@ -636,7 +640,7 @@ bgp_connected_delete (struct connected *ifc)
bc->refcnt--;
if (bc->refcnt == 0)
{
- XFREE (0, bc);
+ XFREE (MTYPE_BGP_CONN, bc);
rn->info = NULL;
}
bgp_unlock_node (rn);
@@ -662,7 +666,7 @@ bgp_connected_delete (struct connected *ifc)
bc->refcnt--;
if (bc->refcnt == 0)
{
- XFREE (0, bc);
+ XFREE (MTYPE_BGP_CONN, bc);
rn->info = NULL;
}
bgp_unlock_node (rn);
@@ -1136,11 +1140,15 @@ bgp_multiaccess_check_v4 (struct in_addr nexthop, char *peer)
rn1 = bgp_node_match (bgp_connected_table[AFI_IP], &p1);
if (! rn1)
return 0;
+ bgp_unlock_node (rn1);
rn2 = bgp_node_match (bgp_connected_table[AFI_IP], &p2);
if (! rn2)
return 0;
+ bgp_unlock_node (rn2);
+ /* This is safe, even with above unlocks, since we are just
+ comparing pointers to the objects, not the objects themselves. */
if (rn1 == rn2)
return 1;
@@ -1316,6 +1324,9 @@ bgp_scan_init (void)
void
bgp_scan_finish (void)
{
+ /* Only the current one needs to be reset. */
+ bgp_nexthop_cache_reset (bgp_nexthop_cache_table[AFI_IP]);
+
bgp_table_unlock (cache1_table[AFI_IP]);
cache1_table[AFI_IP] = NULL;
@@ -1326,6 +1337,9 @@ bgp_scan_finish (void)
bgp_connected_table[AFI_IP] = NULL;
#ifdef HAVE_IPV6
+ /* Only the current one needs to be reset. */
+ bgp_nexthop_cache_reset (bgp_nexthop_cache_table[AFI_IP6]);
+
bgp_table_unlock (cache1_table[AFI_IP6]);
cache1_table[AFI_IP6] = NULL;
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index 60e9610e..ed98ac0a 100644
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -6561,7 +6561,10 @@ bgp_show_route_in_table (struct vty *vty, struct bgp *bgp,
if ((rm = bgp_node_match (table, &match)) != NULL)
{
if (prefix_check && rm->p.prefixlen != match.prefixlen)
- continue;
+ {
+ bgp_unlock_node (rm);
+ continue;
+ }
for (ri = rm->info; ri; ri = ri->next)
{
@@ -6575,6 +6578,8 @@ bgp_show_route_in_table (struct vty *vty, struct bgp *bgp,
display++;
route_vty_out_detail (vty, bgp, &rm->p, ri, AFI_IP, SAFI_MPLS_VPN);
}
+
+ bgp_unlock_node (rm);
}
}
}
@@ -6598,6 +6603,8 @@ bgp_show_route_in_table (struct vty *vty, struct bgp *bgp,
route_vty_out_detail (vty, bgp, &rn->p, ri, afi, safi);
}
}
+
+ bgp_unlock_node (rn);
}
}
@@ -11355,41 +11362,49 @@ bgp_clear_damp_route (struct vty *vty, const char *view_name,
if ((table = rn->info) != NULL)
if ((rm = bgp_node_match (table, &match)) != NULL)
- if (! prefix_check || rm->p.prefixlen == match.prefixlen)
- {
- ri = rm->info;
- while (ri)
- {
- if (ri->extra && ri->extra->damp_info)
- {
- ri_temp = ri->next;
- bgp_damp_info_free (ri->extra->damp_info, 1);
- ri = ri_temp;
- }
- else
- ri = ri->next;
- }
- }
+ {
+ if (! prefix_check || rm->p.prefixlen == match.prefixlen)
+ {
+ ri = rm->info;
+ while (ri)
+ {
+ if (ri->extra && ri->extra->damp_info)
+ {
+ ri_temp = ri->next;
+ bgp_damp_info_free (ri->extra->damp_info, 1);
+ ri = ri_temp;
+ }
+ else
+ ri = ri->next;
+ }
+ }
+
+ bgp_unlock_node (rm);
+ }
}
}
else
{
if ((rn = bgp_node_match (bgp->rib[afi][safi], &match)) != NULL)
- if (! prefix_check || rn->p.prefixlen == match.prefixlen)
- {
- ri = rn->info;
- while (ri)
- {
- if (ri->extra && ri->extra->damp_info)
- {
- ri_temp = ri->next;
- bgp_damp_info_free (ri->extra->damp_info, 1);
- ri = ri_temp;
- }
- else
- ri = ri->next;
- }
- }
+ {
+ if (! prefix_check || rn->p.prefixlen == match.prefixlen)
+ {
+ ri = rn->info;
+ while (ri)
+ {
+ if (ri->extra && ri->extra->damp_info)
+ {
+ ri_temp = ri->next;
+ bgp_damp_info_free (ri->extra->damp_info, 1);
+ ri = ri_temp;
+ }
+ else
+ ri = ri->next;
+ }
+ }
+
+ bgp_unlock_node (rn);
+ }
}
return CMD_SUCCESS;