Common router id.
diff --git a/bgpd/bgp_zebra.c b/bgpd/bgp_zebra.c
index 42b8fc7..6226a93 100644
--- a/bgpd/bgp_zebra.c
+++ b/bgpd/bgp_zebra.c
@@ -39,61 +39,25 @@
/* All information about zebra. */
static struct zclient *zclient = NULL;
+struct in_addr router_id_zebra;
-/* Update default router id. */
+/* Router-id update message from zebra. */
int
-bgp_if_update (struct interface *ifp)
+bgp_router_id_update (int command, struct zclient *zclient, zebra_size_t length)
{
- struct bgp *bgp;
- struct listnode *cn;
+ struct prefix router_id;
struct listnode *nn;
- struct listnode *nm;
- struct peer *peer;
+ struct bgp *bgp;
- for (cn = listhead (ifp->connected); cn; nextnode (cn))
+ zebra_router_id_update_read(zclient->ibuf,&router_id);
+ router_id_zebra = router_id.u.prefix4;
+
+ LIST_LOOP (bm->bgp, bgp, nn)
{
- struct connected *co;
- struct in_addr addr;
-
- co = getdata (cn);
-
- if (co->address->family == AF_INET)
- {
- addr = co->address->u.prefix4;
-
- /* Ignore NET127. */
- if (IPV4_NET127 (ntohl (addr.s_addr)))
- continue;
-
- LIST_LOOP (bm->bgp, bgp, nn)
- {
- /* Respect configured router id */
- if (! (bgp->config & BGP_CONFIG_ROUTER_ID))
- if (ntohl (bgp->router_id.s_addr) < ntohl (addr.s_addr))
- {
- bgp->router_id = addr;
- LIST_LOOP (bgp->peer, peer, nm)
- {
- peer->local_id = addr;
- }
- }
- }
- }
+ if (!bgp->router_id_static.s_addr)
+ bgp_router_id_set (bgp, &router_id.u.prefix4);
}
- return 0;
-}
-int
-bgp_if_update_all ()
-{
- struct listnode *node;
- struct interface *ifp;
-
- for (node = listhead (iflist); node; node = nextnode (node))
- {
- ifp = getdata (node);
- bgp_if_update (ifp);
- }
return 0;
}
@@ -104,7 +68,6 @@
struct interface *ifp;
ifp = zebra_interface_add_read (zclient->ibuf);
- bgp_if_update (ifp);
return 0;
}
@@ -206,8 +169,6 @@
if (ifc == NULL)
return 0;
- bgp_if_update (ifc->ifp);
-
if (if_is_operative (ifc->ifp))
bgp_connected_add (ifc);
@@ -225,8 +186,6 @@
if (ifc == NULL)
return 0;
- bgp_if_update (ifc->ifp);
-
if (if_is_operative (ifc->ifp))
bgp_connected_delete (ifc);
@@ -987,6 +946,7 @@
/* Set default values. */
zclient = zclient_new ();
zclient_init (zclient, ZEBRA_ROUTE_BGP);
+ zclient->router_id_update = bgp_router_id_update;
zclient->interface_add = bgp_interface_add;
zclient->interface_delete = bgp_interface_delete;
zclient->interface_address_add = bgp_interface_address_add;