x86/efi: Enforce CONFIG_RELOCATABLE for EFI boot stub
[linux/fpc-iii.git] / arch / um / include / shared / net_kern.h
blob012ac87d49004ee5d2d584a74a1274b2d20e2d07
1 /*
2 * Copyright (C) 2002 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
3 * Licensed under the GPL
4 */
6 #ifndef __UM_NET_KERN_H
7 #define __UM_NET_KERN_H
9 #include <linux/netdevice.h>
10 #include <linux/platform_device.h>
11 #include <linux/skbuff.h>
12 #include <linux/socket.h>
13 #include <linux/list.h>
14 #include <linux/workqueue.h>
16 struct uml_net {
17 struct list_head list;
18 struct net_device *dev;
19 struct platform_device pdev;
20 int index;
23 struct uml_net_private {
24 struct list_head list;
25 spinlock_t lock;
26 struct net_device *dev;
27 struct timer_list tl;
29 struct work_struct work;
30 int fd;
31 unsigned char mac[ETH_ALEN];
32 int max_packet;
33 unsigned short (*protocol)(struct sk_buff *);
34 int (*open)(void *);
35 void (*close)(int, void *);
36 void (*remove)(void *);
37 int (*read)(int, struct sk_buff *skb, struct uml_net_private *);
38 int (*write)(int, struct sk_buff *skb, struct uml_net_private *);
40 void (*add_address)(unsigned char *, unsigned char *, void *);
41 void (*delete_address)(unsigned char *, unsigned char *, void *);
42 char user[0];
45 struct net_kern_info {
46 void (*init)(struct net_device *, void *);
47 unsigned short (*protocol)(struct sk_buff *);
48 int (*read)(int, struct sk_buff *skb, struct uml_net_private *);
49 int (*write)(int, struct sk_buff *skb, struct uml_net_private *);
52 struct transport {
53 struct list_head list;
54 const char *name;
55 int (* const setup)(char *, char **, void *);
56 const struct net_user_info *user;
57 const struct net_kern_info *kern;
58 const int private_size;
59 const int setup_size;
62 extern struct net_device *ether_init(int);
63 extern unsigned short ether_protocol(struct sk_buff *);
64 extern int tap_setup_common(char *str, char *type, char **dev_name,
65 char **mac_out, char **gate_addr);
66 extern void register_transport(struct transport *new);
67 extern unsigned short eth_protocol(struct sk_buff *skb);
69 #endif