2005-04-17 00:20:36 +02:00
|
|
|
#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
|
2007-02-09 15:24:25 +01:00
|
|
|
* changing the log level at run-time..for some reason.
|
|
|
|
|
*/
|
2005-04-17 00:20:36 +02:00
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
|
|
|
|
|
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! */
|
2007-02-09 15:24:25 +01:00
|
|
|
#define VLAN_MEM_DBG(x, y, z)
|
2005-04-17 00:20:36 +02:00
|
|
|
#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,
|
2007-02-09 15:24:25 +01:00
|
|
|
struct packet_type *ptype, struct net_device *orig_dev);
|
2005-04-17 00:20:36 +02:00
|
|
|
int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev,
|
2007-02-09 15:24:25 +01:00
|
|
|
unsigned short type, void *daddr, void *saddr,
|
|
|
|
|
unsigned len);
|
2005-04-17 00:20:36 +02:00
|
|
|
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__) */
|
