#ifndef __BEN_VLAN_802_1Q_INC__#define __BEN_VLAN_802_1Q_INC__#include <linux/if_vlan.h>/*  Uncomment this if you want debug traces to be shown. *//* #define VLAN_DEBUG */#define VLAN_ERR KERN_ERR#define VLAN_INF KERN_INFO#define VLAN_DBG KERN_ALERT /* change these... to debug, having a hard time                             * changing the log level at run-time..for some reason.                             *//*These I use for memory debugging.  I feared a leak at one time, butI never found it..and the problem seems to have dissappeared.  Still,I'll bet they might prove useful again... --Ben#define VLAN_MEM_DBG(x, y, z) printk(VLAN_DBG "%s:  "  x, __FUNCTION__, y, z);#define VLAN_FMEM_DBG(x, y) printk(VLAN_DBG "%s:  " x, __FUNCTION__, y);*//* This way they don't do anything! */#define VLAN_MEM_DBG(x, y, z) #define VLAN_FMEM_DBG(x, y)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_dev_rebuild_header(struct sk_buff *skb);int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,                  struct packet_type *ptype, struct net_device *orig_dev);int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev,                         unsigned short type, void *daddr, void *saddr,                         unsigned len);int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev);int vlan_dev_hwaccel_hard_start_xmit(struct sk_buff *skb, struct net_device *dev);int vlan_dev_change_mtu(struct net_device *dev, int new_mtu);int vlan_dev_set_mac_address(struct net_device *dev, void* addr);int vlan_dev_open(struct net_device* dev);int vlan_dev_stop(struct net_device* dev);int vlan_dev_ioctl(struct net_device* dev, struct ifreq *ifr, int cmd);int vlan_dev_set_ingress_priority(char* dev_name, __u32 skb_prio, short vlan_prio);int vlan_dev_set_egress_priority(char* dev_name, __u32 skb_prio, short vlan_prio);int vlan_dev_set_vlan_flag(char* dev_name, __u32 flag, short flag_val);int vlan_dev_get_realdev_name(const char* dev_name, char* result);int vlan_dev_get_vid(const char* dev_name, unsigned short* result);void vlan_dev_set_multicast_list(struct net_device *vlan_dev);#endif /* !(__BEN_VLAN_802_1Q_INC__) */