diff options
Diffstat (limited to 'newlib/libc/sys/linux/include/net/iso88025.h')
| -rw-r--r-- | newlib/libc/sys/linux/include/net/iso88025.h | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/newlib/libc/sys/linux/include/net/iso88025.h b/newlib/libc/sys/linux/include/net/iso88025.h deleted file mode 100644 index 898fc1c3d..000000000 --- a/newlib/libc/sys/linux/include/net/iso88025.h +++ /dev/null @@ -1,143 +0,0 @@ -/* - * Copyright (c) 1998, Larry Lile - * All rights reserved. - * - * For latest sources and information on this driver, please - * go to http://anarchy.stdio.com. - * - * Questions, comments or suggestions should be directed to - * Larry Lile <lile@stdio.com>. - * - * 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 unmodified, 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. - * - * $FreeBSD: src/sys/net/iso88025.h,v 1.7 2002/05/08 01:08:26 kbyanc Exp $ - * - * Information gathered from tokenring@freebsd, /sys/net/ethernet.h and - * the Mach token ring driver. - */ - -/* - * Fundamental constants relating to iso 802.5 - */ - -#ifndef _NET_ISO88025_H_ -#define _NET_ISO88025_H_ - -/* - * General ISO 802.5 definitions - */ -#define ISO88025_ADDR_LEN 6 -#define ISO88025_HDR_LEN (ISO88025_CF_LEN + (ISO88025_ADDR_LEN * 2)) -#define ISO88025_CF_LEN 2 -#define RCF_LEN 2 -#define RIF_MAX_RD 14 -#define RIF_MAX_LEN 16 - -#define TR_AC 0x10 -#define TR_LLC_FRAME 0x40 - -#define TR_4MBPS 4000000 -#define TR_16MBPS 16000000 -#define TR_100MBPS 100000000 - -/* - * Source routing - */ -#define TR_RII 0x80 -#define TR_RCF_BCST_MASK 0xe000 -#define TR_RCF_LEN_MASK 0x1f00 -#define TR_RCF_DIR 0x0080 -#define TR_RCF_LF_MASK 0x0070 - -#define TR_RCF_RIFLEN(x) ((ntohs(x) & TR_RCF_LEN_MASK) >> 8) - -/* - * Minimum and maximum packet payload lengths. - */ -#define ISO88025_MIN_LEN 0 -#define ISO88025_MAX_LEN_4 4464 -#define ISO88025_MAX_LEN_16 17960 -#define ISO88025_MAX_LEN ISO88025_MAX_LEN_16 - -/* - * A macro to validate a length with - */ -#define ISO88025_IS_VALID_LEN(foo) \ - ((foo) >= ISO88025_MIN_LEN && (foo) <= ISO88025_MAX_LEN) - -/* - * ISO 802.5 physical header - */ -struct iso88025_header { - u_int8_t ac; /* access control field */ - u_int8_t fc; /* frame control field */ - u_int8_t iso88025_dhost[ISO88025_ADDR_LEN]; /* destination address */ - u_int8_t iso88025_shost[ISO88025_ADDR_LEN]; /* source address */ - u_int16_t rcf; /* route control field */ - u_int16_t rd[RIF_MAX_RD]; /* routing designators */ -} __attribute__ ((__packed__)); - -struct iso88025_rif { - u_int16_t rcf; /* route control field */ - u_int16_t rd[RIF_MAX_RD]; /* routing designators */ -} __attribute__ ((__packed__)); - -struct iso88025_sockaddr_data { - u_char ether_dhost[ISO88025_ADDR_LEN]; - u_char ether_shost[ISO88025_ADDR_LEN]; - u_char ac; - u_char fc; -}; - -struct iso88025_sockaddr_dl_data { - u_short trld_rcf; - u_short *trld_route[RIF_MAX_LEN]; -}; - -#define ISO88025_MIN(a, b) (((a)<(b))?(a):(b)) -#define SDL_ISO88025(s) ((struct iso88025_sockaddr_dl_data *) \ - ((s)->sdl_data + \ - ISO88025_MIN((s)->sdl_nlen + (s)->sdl_alen + \ - (s)->sdl_slen, 12))) - -/* - * Structure of a 48-bit iso 802.5 address. - * ( We could also add the 16 bit addresses as a union) - */ -struct iso88025_addr { - u_char octet[ISO88025_ADDR_LEN]; -}; - -#define ISO88025_MAX_MTU 18000 -#define ISO88025_DEFAULT_MTU 1500 -#define senderr(e) { error = (e); goto bad;} - -void iso88025_ifattach (struct ifnet *); -void iso88025_ifdetach (struct ifnet *, int); -int iso88025_ioctl (struct ifnet *, int , caddr_t ); -int iso88025_output (struct ifnet *, struct mbuf *, struct sockaddr *, - struct rtentry *); -void iso88025_input (struct ifnet *, struct iso88025_header *, - struct mbuf *); - -#endif |