1 files changed, 0 insertions, 141 deletions

diff --git a/sys/netiso/esis.h b/sys/netiso/esis.h
deleted file mode 100644
index 400d120387d68..0000000000000
--- a/sys/netiso/esis.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)esis.h	8.1 (Berkeley) 6/10/93
- * $Id: esis.h,v 1.3 1994/08/21 06:14:18 paul Exp $
- */
-
-#ifndef _NETISO_ESIS_H_
-#define _NETISO_ESIS_H_
-
-/***********************************************************
-		Copyright IBM Corporation 1987
-
-                      All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of IBM not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/*
- * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
- */
-/*
- *	$Header: /home/ncvs/src/sys/netiso/esis.h,v 1.3 1994/08/21 06:14:18 paul Exp $
- *	$Source: /home/ncvs/src/sys/netiso/esis.h,v $
- */
-
-#ifndef BYTE_ORDER
-/*
- * Definitions for byte order,
- * according to byte significance from low address to high.
- */
-#define	LITTLE_ENDIAN	1234	/* least-significant byte first (vax) */
-#define	BIG_ENDIAN	4321	/* most-significant byte first (IBM, net) */
-#define	PDP_ENDIAN	3412	/* LSB first in word, MSW first in long (pdp) */
-
-#ifdef vax
-#define	BYTE_ORDER	LITTLE_ENDIAN
-#else
-#define	BYTE_ORDER	BIG_ENDIAN	/* mc68000, tahoe, most others */
-#endif
-#endif /* BYTE_ORDER */
-
-#define	SNPAC_AGE		60			/* seconds */
-#define	ESIS_CONFIG		60			/* seconds */
-#define	ESIS_HT			(ESIS_CONFIG * 2)
-
-/*
- *	Fixed part of an ESIS header
- */
-struct esis_fixed {
-	u_char	esis_proto_id;		/* network layer protocol identifier */
-	u_char	esis_hdr_len;		/* length indicator (octets) */
-	u_char	esis_vers;			/* version/protocol identifier extension */
-	u_char	esis_res1;			/* reserved */
-	u_char	esis_type;			/* type code */
-/* technically, type should be &='d 0x1f */
-#define ESIS_ESH	0x02		/* End System Hello */
-#define ESIS_ISH	0x04		/* Intermediate System Hello */
-#define ESIS_RD		0x06		/* Redirect */
-	u_char	esis_ht_msb;		/* holding time (seconds) high byte */
-	u_char	esis_ht_lsb;		/* holding time (seconds) low byte */
-	u_char	esis_cksum_msb;		/* checksum high byte */
-	u_char	esis_cksum_lsb;		/* checksum low byte */
-};
-/*
- * Values for ESIS datagram options
- */
-#define ESISOVAL_NETMASK	0xe1	/* address mask option, RD PDU only */
-#define ESISOVAL_SNPAMASK	0xe2	/* snpa mask option, RD PDU only */
-#define ESISOVAL_ESCT		0xc6	/* end system conf. timer, ISH PDU only */
-
-
-#define	ESIS_CKSUM_OFF		0x07
-#define ESIS_CKSUM_REQUIRED(pdu)\
-	((pdu->esis_cksum_msb != 0) || (pdu->esis_cksum_lsb != 0))
-
-#define	ESIS_VERSION	1
-
-struct esis_stat {
-	u_short		es_nomem;			/* insufficient memory to send hello */
-	u_short		es_badcsum;			/* incorrect checksum */
-	u_short		es_badvers;			/* incorrect version number */
-	u_short		es_badtype;			/* unknown pdu type field */
-	u_short		es_toosmall;		/* packet too small */
-	u_short		es_eshsent;			/* ESH sent */
-	u_short		es_eshrcvd;			/* ESH rcvd */
-	u_short		es_ishsent;			/* ISH sent */
-	u_short		es_ishrcvd;			/* ISH rcvd */
-	u_short		es_rdsent;			/* RD sent */
-	u_short		es_rdrcvd;			/* RD rcvd */
-};
-
-#ifdef	KERNEL
-struct esis_stat esis_stat;
-#endif	/* KERNEL */
-
-#endif