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/*++
Copyright (c) 1991 Microsoft Corporation
Module Name:
arp_ctrl.h
Abstract:
This file defines the user-level IOCTL interface to the ARP driver.
Author:
Mike Massa (mikemas) Jan 18, 1992
Revision History:
Who When What
-------- -------- ----------------------------------------------
mikemas 01-18-92 created
Notes:
--*/
/******************************************************************
*
* SpiderTCP ARP Interface Primitives
*
* Copyright 1988 Spider Systems Limited
*
* arp_control.h
*
* ARP Streams ioctl primitives for SpiderTCP
*
******************************************************************/
/*
* /usr/projects/spare/PBRAIN/SCCS/pbrainG/dev/src/include/sys/snet/0/s.arp_control.h
* @(#)arp_control.h 1.5
*
* Last delta created 19:19:24 11/1/91
* This file extracted 16:49:13 12/23/91
*
* Modifications:
*
*
*/
#ifndef _SYS_SNET_ARP_CTRL_INCLUDED
#define _SYS_SNET_ARP_CTRL_INCLUDED
#define MAXHWLEN 6 /* max size of a hardware address */
#define MAXANAMLEN 64 /* max size of adaptername */
/*
* M_IOCTL types
*/
#define ARP_INS (('A'<<8) | 1) /* put arp entry into table */
#define ARP_DEL (('A'<<8) | 2) /* delete entry from table */
#define ARP_GET (('A'<<8) | 3) /* return table entry */
#define ARP_MGET (('A'<<8) | 4) /* return all table entries */
#define ARP_TYPE (('A'<<8) | 5) /* cause a DL_TYPE transfer */
/*
* IOCTL structure definitions
*/
#ifdef COMPILE_UP_TCPIP
/*
* Uniprocessor stack-specific definitions
*/
#define LONGLIFE 1 /* entry is permanent */
#define ARP_PENDING 2 /* ARP request pending */
struct arp_ins {
long in_addr;
char dl_add[6];
short life; /* lifetime in minutes; LONGLIFE for permanent */
};
struct arp_get {
long in_addr;
char dl_add[6];
int life;
int flag;
};
#else /* COMPILE_UP_TCPIP */
/*
* Multiprocessor stack-specific definitions
*/
struct arp_ins {
long in_addr;
char hw_len;
char dl_add[MAXHWLEN];
time_t expiry; /* relative expiration time in seconds */
};
struct arp_get {
long in_addr;
char hw_len;
short hardware_type;
char dl_add[MAXHWLEN];
time_t expiry; /* relative expiration time in seconds */
};
#endif /* COMPILE_UP_TCPIP */
struct arp_del {
long in_addr;
};
struct arp_mget {
long network;
int num;
};
/*
* IOCTL structure
*/
struct arp_req {
int prim_type;
union req {
struct arp_ins arp_ins;
struct arp_del arp_del;
struct arp_get arp_get;
struct arp_mget arp_mget;
} req;
};
typedef struct arp_type {
short trailers; /* are trailers used? */
char aname[MAXANAMLEN]; /* name of adapter, used by snmp */
} ARP_TYPES;
#define MAX_EXPIRY 0xFFFFFFFF /* expiry time for permanent entries */
#define TIME_TIL_REUSE 15 /* time (secs) until entry reused */
#endif // _SYS_SNET_ARP_CTRL_INCLUDED
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