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