if (bst->n_present == 1)
device_set_present(&bst->dev, true);
- if (bst->dev.active)
- bridge_enable_member(bm);
+ if (bst->dev.active && !bridge_enable_member(bm)) {
+ /*
+ * Adding a bridge member can overwrite the bridge mtu
+ * in the kernel, apply the bridge settings in case the
+ * bridge mtu is set
+ */
+ system_if_apply_settings(&bst->dev, &bst->dev.settings,
+ DEV_OPT_MTU);
+ }
break;
case DEV_EVENT_REMOVE: