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- #ifndef __BEN_VLAN_802_1Q_INC__
- #define __BEN_VLAN_802_1Q_INC__
- #include <linux/if_vlan.h>
- extern unsigned short vlan_name_type;
- #define VLAN_GRP_HASH_SHIFT 5
- #define VLAN_GRP_HASH_SIZE (1 << VLAN_GRP_HASH_SHIFT)
- #define VLAN_GRP_HASH_MASK (VLAN_GRP_HASH_SIZE - 1)
- /* Find a VLAN device by the MAC address of its Ethernet device, and
- * it's VLAN ID. The default configuration is to have VLAN's scope
- * to be box-wide, so the MAC will be ignored. The mac will only be
- * looked at if we are configured to have a separate set of VLANs per
- * each MAC addressable interface. Note that this latter option does
- * NOT follow the spec for VLANs, but may be useful for doing very
- * large quantities of VLAN MUX/DEMUX onto FrameRelay or ATM PVCs.
- *
- * Must be invoked with rcu_read_lock (ie preempt disabled)
- * or with RTNL.
- */
- struct net_device *__find_vlan_dev(struct net_device *real_dev,
- unsigned short VID); /* vlan.c */
- /* found in vlan_dev.c */
- int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
- struct packet_type *ptype, struct net_device *orig_dev);
- void vlan_dev_set_ingress_priority(const struct net_device *dev,
- u32 skb_prio, short vlan_prio);
- int vlan_dev_set_egress_priority(const struct net_device *dev,
- u32 skb_prio, short vlan_prio);
- int vlan_dev_set_vlan_flag(const struct net_device *dev,
- u32 flag, short flag_val);
- void vlan_dev_get_realdev_name(const struct net_device *dev, char *result);
- void vlan_dev_get_vid(const struct net_device *dev, unsigned short *result);
- int vlan_check_real_dev(struct net_device *real_dev, unsigned short vlan_id);
- void vlan_setup(struct net_device *dev);
- int register_vlan_dev(struct net_device *dev);
- void unregister_vlan_dev(struct net_device *dev);
- int vlan_netlink_init(void);
- void vlan_netlink_fini(void);
- extern struct rtnl_link_ops vlan_link_ops;
- #endif /* !(__BEN_VLAN_802_1Q_INC__) */
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