static void
set_config_state(struct interface *iface, enum interface_config_state s);
+static void
+interface_event(struct interface *iface, enum interface_event ev);
static void
interface_error_flush(struct interface *iface)
}
n = calloc(1, sizeof(*n) + len);
+ if (!n)
+ return UBUS_STATUS_UNKNOWN_ERROR;
+
memcpy(n->data, data, len);
n->node.key = blobmsg_name(n->data);
avl_insert(&iface->data, &n->node);
return 0;
}
+int interface_parse_data(struct interface *iface, const struct blob_attr *attr)
+{
+ struct blob_attr *cur;
+ int rem, ret;
+
+ iface->updated = 0;
+
+ blob_for_each_attr(cur, attr, rem) {
+ ret = interface_add_data(iface, cur);
+ if (ret)
+ return ret;
+ }
+
+ if (iface->updated && iface->state == IFS_UP)
+ interface_event(iface, IFEV_UPDATE);
+
+ return 0;
+}
+
static void
interface_event(struct interface *iface, enum interface_event ev)
{
if (state == IFS_DOWN)
return;
+ iface->link_up_event = false;
iface->state = IFS_DOWN;
if (state == IFS_UP)
interface_event(iface, IFEV_DOWN);
interface_ip_set_enabled(&iface->config_ip, false);
+ interface_ip_set_enabled(&iface->proto_ip, false);
interface_ip_flush(&iface->proto_ip);
interface_flush_state(iface);
system_flush_routes();
netifd_log_message(L_NOTICE, "Interface '%s' has link connectivity %s\n", iface->name, new_state ? "" : "loss");
iface->link_state = new_state;
interface_check_state(iface);
+
+ if (new_state && iface->force_link && iface->state == IFS_UP && !iface->link_up_event) {
+ interface_event(iface, IFEV_LINK_UP);
+ iface->link_up_event = true;
+ }
}
static void
switch (ev) {
case DEV_EVENT_LINK_DOWN:
- interface_proto_event(iface->proto, PROTO_CMD_TEARDOWN, false);
+ if (iface->proto_handler->flags & PROTO_FLAG_TEARDOWN_ON_L3_LINK_DOWN)
+ interface_proto_event(iface->proto, PROTO_CMD_TEARDOWN, false);
break;
default:
break;
case IFEV_FREE:
interface_remove_user(dep);
break;
- case IFEV_RELOAD:
- case IFEV_UPDATE:
+ default:
break;
}
}
if (iface->parent_iface.iface)
interface_remove_user(&iface->parent_iface);
+ device_lock();
+
if (iface->parent_ifname) {
parent = vlist_find(&interfaces, iface->parent_ifname, parent, node);
iface->parent_iface.cb = interface_alias_cb;
if (dev)
interface_set_main_dev(iface, dev);
+ device_unlock();
+
if (iface->proto_handler->flags & PROTO_FLAG_INIT_AVAILABLE)
interface_set_available(iface, true);
}
interface_set_l3_dev(iface, iface->main_dev.dev);
interface_ip_set_enabled(&iface->config_ip, true);
+ interface_ip_set_enabled(&iface->proto_ip, true);
system_flush_routes();
iface->state = IFS_UP;
iface->start_time = system_get_rtime();
return;
interface_ip_set_enabled(&iface->config_ip, false);
+ interface_ip_set_enabled(&iface->proto_ip, false);
interface_ip_flush(&iface->proto_ip);
device_add_user(&iface->l3_dev, dev);
return;
}
interface_ip_set_enabled(&iface->config_ip, enabled);
+ interface_ip_set_enabled(&iface->proto_ip, enabled);
}
}