interface: do not release device on link down

[project/netifd.git] / interface.c

diff --git a/interface.c b/interface.c
index a18e872c832b538a7bd27f9607b7a02732567613..151dc9ddc3f7f401942f55b5765408bf7e1a3f1f 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -774,7 +774,7 @@ interface_proto_event_cb(struct interface_proto_state *state, enum interface_pro
                netifd_log_message(L_NOTICE, "Interface '%s' is now down\n", iface->name);
                mark_interface_down(iface);
                interface_write_resolv_conf(iface->jail);
-               if (iface->main_dev.dev)
+               if (iface->main_dev.dev && !(iface->config_state == IFC_NORMAL && iface->autostart && iface->available))
                        device_release(&iface->main_dev);
                if (iface->l3_dev.dev)
                        device_remove_user(&iface->l3_dev);