1 /* SPDX-License-Identifier: GPL-2.0 */ 1
2 /* net/atm/atmarp.h - RFC1577 ATM ARP */
3
4 /* Written 1995-2000 by Werner Almesberger, EP
5
6
7 #ifndef _ATMCLIP_H
8 #define _ATMCLIP_H
9
10 #include <linux/netdevice.h>
11 #include <linux/atm.h>
12 #include <linux/atmdev.h>
13 #include <linux/atmarp.h>
14 #include <linux/spinlock.h>
15 #include <net/neighbour.h>
16
17
18 #define CLIP_VCC(vcc) ((struct clip_vcc *) ((v
19
20 struct sk_buff;
21
22 struct clip_vcc {
23 struct atm_vcc *vcc; /* VCC
24 struct atmarp_entry *entry; /* ATM
25 isn
26 int xoff; /* 1 i
27 unsigned char encap; /* 0:
28 unsigned long last_use; /* las
29 unsigned long idle_timeout; /* kee
30 void (*old_push)(struct atm_vcc *vcc,s
31 /* kee
32 void (*old_pop)(struct atm_vcc *vcc,st
33 /* kee
34 struct clip_vcc *next; /* nex
35 };
36
37
38 struct atmarp_entry {
39 struct clip_vcc *vccs; /* act
40 pen
41 unsigned long expires; /* ent
42 struct neighbour *neigh; /* nei
43 };
44
45 #define PRIV(dev) ((struct clip_priv *) netdev
46
47 struct clip_priv {
48 int number; /* for
49 spinlock_t xoff_lock; /* ens
50 struct net_device *next; /* nex
51 };
52
53 #endif
54
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