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- #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, but
- I 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__) */
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