android_kernel_motorola_sm6225/include/linux/atmarp.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-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!
2005-04-16 15:20:36 -07:00

43 lines
1.2 KiB
C

/* atmarp.h - ATM ARP protocol and kernel-demon interface definitions */
/* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */
#ifndef _LINUX_ATMARP_H
#define _LINUX_ATMARP_H
#ifdef __KERNEL__
#include <linux/types.h>
#endif
#include <linux/atmapi.h>
#include <linux/atmioc.h>
#define ATMARP_RETRY_DELAY 30 /* request next resolution or forget
NAK after 30 sec - should go into
atmclip.h */
#define ATMARP_MAX_UNRES_PACKETS 5 /* queue that many packets while
waiting for the resolver */
#define ATMARPD_CTRL _IO('a',ATMIOC_CLIP+1) /* become atmarpd ctrl sock */
#define ATMARP_MKIP _IO('a',ATMIOC_CLIP+2) /* attach socket to IP */
#define ATMARP_SETENTRY _IO('a',ATMIOC_CLIP+3) /* fill or hide ARP entry */
#define ATMARP_ENCAP _IO('a',ATMIOC_CLIP+5) /* change encapsulation */
enum atmarp_ctrl_type {
act_invalid, /* catch uninitialized structures */
act_need, /* need address resolution */
act_up, /* interface is coming up */
act_down, /* interface is going down */
act_change /* interface configuration has changed */
};
struct atmarp_ctrl {
enum atmarp_ctrl_type type; /* message type */
int itf_num;/* interface number (if present) */
uint32_t ip; /* IP address (act_need only) */
};
#endif