static int
ospf_interface_address_add (int command, struct zclient *zclient,
zebra_size_t length)
{
struct connected *c;
c = zebra_interface_address_read (command, zclient->ibuf);
if (c == NULL)
return 0;
if (IS_DEBUG_OSPF (zebra, ZEBRA_INTERFACE))
{
char buf[128];
prefix2str(c->address, buf, sizeof(buf));
zlog_debug("Zebra: interface %s address add %s", c->ifp->name, buf);
}
ospf_if_update (NULL, c->ifp);
#ifdef HAVE_SNMP
ospf_snmp_if_update (c->ifp);
#endif /* HAVE_SNMP */
return 0;
}
/* Inteface addition message from zebra. */
static int
ospf_interface_add (int command, struct zclient *zclient, zebra_size_t length)
{
struct interface *ifp;
ifp = zebra_interface_add_read (zclient->ibuf);
if (IS_DEBUG_OSPF (zebra, ZEBRA_INTERFACE))
zlog_debug ("Zebra: interface add %s index %d flags %llx metric %d mtu %d",
ifp->name, ifp->ifindex, (unsigned long long)ifp->flags,
ifp->metric, ifp->mtu);
assert (ifp->info);
if (!OSPF_IF_PARAM_CONFIGURED (IF_DEF_PARAMS (ifp), type))
{
SET_IF_PARAM (IF_DEF_PARAMS (ifp), type);
IF_DEF_PARAMS (ifp)->type = ospf_default_iftype(ifp);
}
ospf_if_update (NULL, ifp);
#ifdef HAVE_SNMP
ospf_snmp_if_update (ifp);
#endif /* HAVE_SNMP */
return 0;
}
static int
ospf_interface_address_delete (int command, struct zclient *zclient,
zebra_size_t length)
{
struct ospf *ospf;
struct connected *c;
struct interface *ifp;
struct ospf_interface *oi;
struct route_node *rn;
struct prefix p;
c = zebra_interface_address_read (command, zclient->ibuf);
if (c == NULL)
return 0;
if (IS_DEBUG_OSPF (zebra, ZEBRA_INTERFACE))
{
char buf[128];
prefix2str(c->address, buf, sizeof(buf));
zlog_debug("Zebra: interface %s address delete %s", c->ifp->name, buf);
}
ifp = c->ifp;
p = *c->address;
p.prefixlen = IPV4_MAX_PREFIXLEN;
rn = route_node_lookup (IF_OIFS (ifp), &p);
if (!rn)
{
connected_free (c);
return 0;
}
assert (rn->info);
oi = rn->info;
/* Call interface hook functions to clean up */
ospf_if_free (oi);
#ifdef HAVE_SNMP
ospf_snmp_if_update (c->ifp);
#endif /* HAVE_SNMP */
connected_free (c);
ospf = ospf_lookup ();
if (ospf != NULL)
ospf_if_update (ospf);
return 0;
}