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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/linux/lapb.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/linux/lapb.h')
-rw-r--r--include/linux/lapb.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/include/linux/lapb.h b/include/linux/lapb.h
new file mode 100644
index 000000000000..ce709e1885cc
--- /dev/null
+++ b/include/linux/lapb.h
@@ -0,0 +1,56 @@
1/*
2 * These are the public elements of the Linux LAPB module.
3 */
4
5#ifndef LAPB_KERNEL_H
6#define LAPB_KERNEL_H
7
8#define LAPB_OK 0
9#define LAPB_BADTOKEN 1
10#define LAPB_INVALUE 2
11#define LAPB_CONNECTED 3
12#define LAPB_NOTCONNECTED 4
13#define LAPB_REFUSED 5
14#define LAPB_TIMEDOUT 6
15#define LAPB_NOMEM 7
16
17#define LAPB_STANDARD 0x00
18#define LAPB_EXTENDED 0x01
19
20#define LAPB_SLP 0x00
21#define LAPB_MLP 0x02
22
23#define LAPB_DTE 0x00
24#define LAPB_DCE 0x04
25
26struct lapb_register_struct {
27 void (*connect_confirmation)(struct net_device *dev, int reason);
28 void (*connect_indication)(struct net_device *dev, int reason);
29 void (*disconnect_confirmation)(struct net_device *dev, int reason);
30 void (*disconnect_indication)(struct net_device *dev, int reason);
31 int (*data_indication)(struct net_device *dev, struct sk_buff *skb);
32 void (*data_transmit)(struct net_device *dev, struct sk_buff *skb);
33};
34
35struct lapb_parms_struct {
36 unsigned int t1;
37 unsigned int t1timer;
38 unsigned int t2;
39 unsigned int t2timer;
40 unsigned int n2;
41 unsigned int n2count;
42 unsigned int window;
43 unsigned int state;
44 unsigned int mode;
45};
46
47extern int lapb_register(struct net_device *dev, struct lapb_register_struct *callbacks);
48extern int lapb_unregister(struct net_device *dev);
49extern int lapb_getparms(struct net_device *dev, struct lapb_parms_struct *parms);
50extern int lapb_setparms(struct net_device *dev, struct lapb_parms_struct *parms);
51extern int lapb_connect_request(struct net_device *dev);
52extern int lapb_disconnect_request(struct net_device *dev);
53extern int lapb_data_request(struct net_device *dev, struct sk_buff *skb);
54extern int lapb_data_received(struct net_device *dev, struct sk_buff *skb);
55
56#endif