100 lines
2.2 KiB
C
100 lines
2.2 KiB
C
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _LINUX_IF_HIPPI_H
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#define _LINUX_IF_HIPPI_H
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#include <asm/byteorder.h>
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#define HIPPI_ALEN 6
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#define HIPPI_HLEN sizeof(struct hippi_hdr)
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#define HIPPI_ZLEN 0
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#define HIPPI_DATA_LEN 65280
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#define HIPPI_FRAME_LEN (HIPPI_DATA_LEN + HIPPI_HLEN)
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#define HIPPI_EXTENDED_SAP 0xAA
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#define HIPPI_UI_CMD 0x03
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struct hipnet_statistics
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{
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int rx_packets;
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int tx_packets;
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int rx_errors;
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int tx_errors;
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int rx_dropped;
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int tx_dropped;
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int rx_length_errors;
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int rx_over_errors;
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int rx_crc_errors;
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int rx_frame_errors;
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int rx_fifo_errors;
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int rx_missed_errors;
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int tx_aborted_errors;
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int tx_carrier_errors;
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int tx_fifo_errors;
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int tx_heartbeat_errors;
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int tx_window_errors;
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};
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struct hippi_fp_hdr
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{
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__be32 fixed;
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__be32 d2_size;
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} __attribute__ ((packed));
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struct hippi_le_hdr
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{
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#ifdef __BIG_ENDIAN_BITFIELD
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__u8 fc:3;
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__u8 double_wide:1;
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__u8 message_type:4;
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#elif defined(__LITTLE_ENDIAN_BITFIELD)
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__u8 message_type:4;
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__u8 double_wide:1;
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__u8 fc:3;
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#endif
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__u8 dest_switch_addr[3];
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#ifdef __BIG_ENDIAN_BITFIELD
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__u8 dest_addr_type:4,
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src_addr_type:4;
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#elif defined(__LITTLE_ENDIAN_BITFIELD)
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__u8 src_addr_type:4,
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dest_addr_type:4;
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#endif
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__u8 src_switch_addr[3];
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__u16 reserved;
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__u8 daddr[HIPPI_ALEN];
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__u16 locally_administered;
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__u8 saddr[HIPPI_ALEN];
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} __attribute__ ((packed));
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#define HIPPI_OUI_LEN 3
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struct hippi_snap_hdr
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{
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__u8 dsap;
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__u8 ssap;
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__u8 ctrl;
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__u8 oui[HIPPI_OUI_LEN];
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__be16 ethertype;
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} __attribute__ ((packed));
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struct hippi_hdr
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{
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struct hippi_fp_hdr fp;
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struct hippi_le_hdr le;
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struct hippi_snap_hdr snap;
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} __attribute__ ((packed));
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#endif
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