}
static void
-mark_interface_down(struct interface *iface)
+interface_flush_state(struct interface *iface)
{
interface_clear_dns(iface);
vlist_flush_all(&iface->proto_addr);
vlist_flush_all(&iface->proto_route);
if (iface->main_dev.dev)
device_release(&iface->main_dev);
+}
+
+static void
+mark_interface_down(struct interface *iface)
+{
+ interface_flush_state(iface);
iface->state = IFS_DOWN;
}
return 0;
}
-static void
+void
__interface_set_down(struct interface *iface, bool force)
{
interface_clear_errors(iface);
iface->state = IFS_TEARDOWN;
interface_event(iface, IFEV_DOWN);
interface_proto_event(iface->proto, PROTO_CMD_TEARDOWN, force);
+ if (force)
+ interface_flush_state(iface);
}
static void
{
struct device *dev;
- if (iface->proto_handler &&
+ if (iface->ifname && iface->proto_handler &&
!(iface->proto_handler->flags & PROTO_FLAG_NODEV)) {
dev = device_get(iface->ifname, true);
if (dev)
iface->start_time = system_get_rtime();
interface_event(iface, IFEV_UP);
interface_write_resolv_conf();
+ netifd_log_message(L_NOTICE, "Interface '%s' is now up\n", iface->name);
break;
case IFPEV_DOWN:
if (iface->state == IFS_DOWN)
return;
+ netifd_log_message(L_NOTICE, "Interface '%s' is now down\n", iface->name);
system_flush_routes();
mark_interface_down(iface);
interface_handle_config_change(iface);
if (iface->state != IFS_UP)
return;
+ netifd_log_message(L_NOTICE, "Interface '%s' has lost the connection\n", iface->name);
iface->state = IFS_SETUP;
interface_event(iface, IFEV_DOWN);
break;