diff options
Diffstat (limited to 'include/linux/if_hippi.h')
| -rw-r--r-- | include/linux/if_hippi.h | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/include/linux/if_hippi.h b/include/linux/if_hippi.h deleted file mode 100644 index cdc049f..0000000 --- a/include/linux/if_hippi.h +++ /dev/null @@ -1,153 +0,0 @@ -/* - * INET An implementation of the TCP/IP protocol suite for the LINUX - * operating system. INET is implemented using the BSD Socket - * interface as the means of communication with the user level. - * - * Global definitions for the HIPPI interface. - * - * Version: @(#)if_hippi.h 1.0.0 05/26/97 - * - * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> - * Donald Becker, <becker@super.org> - * Alan Cox, <alan@lxorguk.ukuu.org.uk> - * Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk> - * Jes Sorensen, <Jes.Sorensen@cern.ch> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#ifndef _LINUX_IF_HIPPI_H -#define _LINUX_IF_HIPPI_H - -#include <linux/types.h> -#include <asm/byteorder.h> - -/* - * HIPPI magic constants. - */ - -#define HIPPI_ALEN 6 /* Bytes in one HIPPI hw-addr */ -#define HIPPI_HLEN sizeof(struct hippi_hdr) -#define HIPPI_ZLEN 0 /* Min. bytes in frame without FCS */ -#define HIPPI_DATA_LEN 65280 /* Max. bytes in payload */ -#define HIPPI_FRAME_LEN (HIPPI_DATA_LEN + HIPPI_HLEN) - /* Max. bytes in frame without FCS */ - -/* - * Define LLC and SNAP constants. - */ -#define HIPPI_EXTENDED_SAP 0xAA -#define HIPPI_UI_CMD 0x03 - - -/* - * Do we need to list some sort of ID's here? - */ - -/* - * HIPPI statistics collection data. - */ - -struct hipnet_statistics { - int rx_packets; /* total packets received */ - int tx_packets; /* total packets transmitted */ - int rx_errors; /* bad packets received */ - int tx_errors; /* packet transmit problems */ - int rx_dropped; /* no space in linux buffers */ - int tx_dropped; /* no space available in linux */ - - /* detailed rx_errors: */ - int rx_length_errors; - int rx_over_errors; /* receiver ring buff overflow */ - int rx_crc_errors; /* recved pkt with crc error */ - int rx_frame_errors; /* recv'd frame alignment error */ - int rx_fifo_errors; /* recv'r fifo overrun */ - int rx_missed_errors; /* receiver missed packet */ - - /* detailed tx_errors */ - int tx_aborted_errors; - int tx_carrier_errors; - int tx_fifo_errors; - int tx_heartbeat_errors; - int tx_window_errors; -}; - - -struct hippi_fp_hdr { -#if 0 - __u8 ulp; /* must contain 4 */ -#if defined (__BIG_ENDIAN_BITFIELD) - __u8 d1_data_present:1; /* must be 1 */ - __u8 start_d2_burst_boundary:1; /* must be zero */ - __u8 reserved:6; /* must be zero */ -#if 0 - __u16 reserved1:5; - __u16 d1_area_size:8; /* must be 3 */ - __u16 d2_offset:3; /* must be zero */ -#endif -#elif defined(__LITTLE_ENDIAN_BITFIELD) - __u8 reserved:6; /* must be zero */ - __u8 start_d2_burst_boundary:1; /* must be zero */ - __u8 d1_data_present:1; /* must be 1 */ -#if 0 - __u16 d2_offset:3; /* must be zero */ - __u16 d1_area_size:8; /* must be 3 */ - __u16 reserved1:5; /* must be zero */ -#endif -#else -#error "Please fix <asm/byteorder.h>" -#endif -#else - __be32 fixed; -#endif - __be32 d2_size; -} __attribute__((packed)); - -struct hippi_le_hdr { -#if defined (__BIG_ENDIAN_BITFIELD) - __u8 fc:3; - __u8 double_wide:1; - __u8 message_type:4; -#elif defined(__LITTLE_ENDIAN_BITFIELD) - __u8 message_type:4; - __u8 double_wide:1; - __u8 fc:3; -#endif - __u8 dest_switch_addr[3]; -#if defined (__BIG_ENDIAN_BITFIELD) - __u8 dest_addr_type:4, - src_addr_type:4; -#elif defined(__LITTLE_ENDIAN_BITFIELD) - __u8 src_addr_type:4, - dest_addr_type:4; -#endif - __u8 src_switch_addr[3]; - __u16 reserved; - __u8 daddr[HIPPI_ALEN]; - __u16 locally_administered; - __u8 saddr[HIPPI_ALEN]; -} __attribute__((packed)); - -#define HIPPI_OUI_LEN 3 -/* - * Looks like the dsap and ssap fields have been swapped by mistake in - * RFC 2067 "IP over HIPPI". - */ -struct hippi_snap_hdr { - __u8 dsap; /* always 0xAA */ - __u8 ssap; /* always 0xAA */ - __u8 ctrl; /* always 0x03 */ - __u8 oui[HIPPI_OUI_LEN]; /* organizational universal id (zero)*/ - __be16 ethertype; /* packet type ID field */ -} __attribute__((packed)); - -struct hippi_hdr { - struct hippi_fp_hdr fp; - struct hippi_le_hdr le; - struct hippi_snap_hdr snap; -} __attribute__((packed)); - -#endif /* _LINUX_IF_HIPPI_H */ |
