1 files changed, 12 insertions, 1 deletions

diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h
index 308437d52e22..49892881a7c5 100644
--- a/net/batman-adv/hard-interface.h
+++ b/net/batman-adv/hard-interface.h
@@ -29,13 +29,24 @@ enum batadv_hard_if_state {
         BATADV_IF_I_WANT_YOU,
 };
 
+/**
+ * enum batadv_hard_if_cleanup - Cleanup modi for soft_iface after slave removal
+ * @BATADV_IF_CLEANUP_KEEP: Don't automatically delete soft-interface
+ * @BATADV_IF_CLEANUP_AUTO: Delete soft-interface after last slave was removed
+ */
+enum batadv_hard_if_cleanup {
+        BATADV_IF_CLEANUP_KEEP,
+        BATADV_IF_CLEANUP_AUTO,
+};
+
 extern struct notifier_block batadv_hard_if_notifier;
 
 struct batadv_hard_iface*
 batadv_hardif_get_by_netdev(const struct net_device *net_dev);
 int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
                                    const char *iface_name);
-void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface);
+void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface,
+                                     enum batadv_hard_if_cleanup autodel);
 void batadv_hardif_remove_interfaces(void);
 int batadv_hardif_min_mtu(struct net_device *soft_iface);
 void batadv_update_min_mtu(struct net_device *soft_iface);