@@ -123,6 +123,8 @@ int swdev_port_obj_add(struct net_device *dev, struct swdev_obj *obj);
int swdev_port_obj_del(struct net_device *dev, struct swdev_obj *obj);
int swdev_port_bridge_setlink(struct net_device *dev, struct nlmsghdr *nlh,
u16 flags);
+int swdev_port_bridge_dellink(struct net_device *dev, struct nlmsghdr *nlh,
+ u16 flags);
int register_netdev_switch_notifier(struct notifier_block *nb);
int unregister_netdev_switch_notifier(struct notifier_block *nb);
int call_netdev_switch_notifiers(unsigned long val, struct net_device *dev,
@@ -169,6 +171,12 @@ static inline int swdev_port_bridge_setlink(struct net_device *dev,
return -EOPNOTSUPP;
}
+static inline int swdev_port_bridge_dellink(struct net_device *dev,
+ struct nlmsghdr *nlh, u16 flags)
+{
+ return -EOPNOTSUPP;
+}
+
static inline int register_netdev_switch_notifier(struct notifier_block *nb)
{
return 0;
@@ -523,6 +523,30 @@ int swdev_port_bridge_setlink(struct net_device *dev,
EXPORT_SYMBOL_GPL(swdev_port_bridge_setlink);
/**
+ * swdev_port_bridge_dellink - Set bridge port attributes
+ *
+ * @dev: port device
+ * @nlh: netlink header
+ * @flags: netlink flags
+ *
+ * Called for SELF on rtnl_bridge_dellink to set bridge port
+ * attributes.
+ */
+int swdev_port_bridge_dellink(struct net_device *dev,
+ struct nlmsghdr *nlh, u16 flags)
+{
+ struct nlattr *afspec;
+
+ afspec = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg),
+ IFLA_AF_SPEC);
+ if (afspec)
+ return swdev_port_br_afspec(dev, afspec, swdev_port_obj_del);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(swdev_port_bridge_dellink);
+
+/**
* netdev_switch_port_bridge_dellink - Notify switch device port of bridge
* port attribute delete
*