2 * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
3 * Licensed under the GPL
6 #ifndef __UM_NET_KERN_H
7 #define __UM_NET_KERN_H
9 #include "linux/netdevice.h"
10 #include "linux/skbuff.h"
11 #include "linux/socket.h"
12 #include "linux/list.h"
15 struct list_head list;
16 struct net_device *dev;
18 unsigned char mac[ETH_ALEN];
22 struct uml_net_private {
23 struct list_head list;
25 struct net_device *dev;
27 struct net_device_stats stats;
29 unsigned char mac[ETH_ALEN];
31 unsigned short (*protocol)(struct sk_buff *);
33 void (*close)(int, void *);
34 void (*remove)(void *);
35 int (*read)(int, struct sk_buff **skb, struct uml_net_private *);
36 int (*write)(int, struct sk_buff **skb, struct uml_net_private *);
38 void (*add_address)(unsigned char *, unsigned char *, void *);
39 void (*delete_address)(unsigned char *, unsigned char *, void *);
40 int (*set_mtu)(int mtu, void *);
44 struct net_kern_info {
45 void (*init)(struct net_device *, void *);
46 unsigned short (*protocol)(struct sk_buff *);
47 int (*read)(int, struct sk_buff **skb, struct uml_net_private *);
48 int (*write)(int, struct sk_buff **skb, struct uml_net_private *);
52 struct list_head list;
54 int (*setup)(char *, char **, void *);
55 struct net_user_info *user;
56 struct net_kern_info *kern;
61 extern struct net_device *ether_init(int);
62 extern unsigned short ether_protocol(struct sk_buff *);
63 extern int setup_etheraddr(char *str, unsigned char *addr);
64 extern struct sk_buff *ether_adjust_skb(struct sk_buff *skb, int extra);
65 extern int tap_setup_common(char *str, char *type, char **dev_name,
66 char **mac_out, char **gate_addr);
67 extern void register_transport(struct transport *new);
68 extern unsigned short eth_protocol(struct sk_buff *skb);
73 * Overrides for Emacs so that we follow Linus's tabbing style.
74 * Emacs will notice this stuff at the end of the file and automatically
75 * adjust the settings for this buffer only. This must remain at the end
77 * ---------------------------------------------------------------------------
79 * c-file-style: "linux"