Annotation of Net2/arch/vax/if/if_il.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1982, 1986 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms, with or without
        !             6:  * modification, are permitted provided that the following conditions
        !             7:  * are met:
        !             8:  * 1. Redistributions of source code must retain the above copyright
        !             9:  *    notice, this list of conditions and the following disclaimer.
        !            10:  * 2. Redistributions in binary form must reproduce the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer in the
        !            12:  *    documentation and/or other materials provided with the distribution.
        !            13:  * 3. All advertising materials mentioning features or use of this software
        !            14:  *    must display the following acknowledgement:
        !            15:  *     This product includes software developed by the University of
        !            16:  *     California, Berkeley and its contributors.
        !            17:  * 4. Neither the name of the University nor the names of its contributors
        !            18:  *    may be used to endorse or promote products derived from this software
        !            19:  *    without specific prior written permission.
        !            20:  *
        !            21:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            31:  * SUCH DAMAGE.
        !            32:  *
        !            33:  *     @(#)if_il.h     7.3 (Berkeley) 6/28/90
        !            34:  */
        !            35: 
        !            36: /*
        !            37:  * Structure of an Ethernet header -- receive format
        !            38:  */
        !            39: struct il_rheader {
        !            40:        u_char  ilr_status;             /* Frame Status */
        !            41:        u_char  ilr_fill1;
        !            42:        u_short ilr_length;             /* Frame Length */
        !            43:        u_char  ilr_dhost[6];           /* Destination Host */
        !            44:        u_char  ilr_shost[6];           /* Source Host */
        !            45:        u_short ilr_type;               /* Type of packet */
        !            46: };
        !            47: 
        !            48: /*
        !            49:  * Structure of statistics record
        !            50:  */
        !            51: struct il_stats {
        !            52:        u_short ils_fill1;
        !            53:        u_short ils_length;             /* Length (should be 62) */
        !            54:        u_char  ils_addr[6];            /* Ethernet Address */
        !            55:        u_short ils_frames;             /* Number of Frames Received */
        !            56:        u_short ils_rfifo;              /* Number of Frames in Receive FIFO */
        !            57:        u_short ils_xmit;               /* Number of Frames Transmitted */
        !            58:        u_short ils_xcollis;            /* Number of Excess Collisions */
        !            59:        u_short ils_frag;               /* Number of Fragments Received */
        !            60:        u_short ils_lost;               /* Number of Times Frames Lost */
        !            61:        u_short ils_multi;              /* Number of Multicasts Accepted */
        !            62:        u_short ils_rmulti;             /* Number of Multicasts Rejected */
        !            63:        u_short ils_crc;                /* Number of CRC Errors */
        !            64:        u_short ils_align;              /* Number of Alignment Errors */
        !            65:        u_short ils_collis;             /* Number of Collisions */
        !            66:        u_short ils_owcollis;           /* Number of Out-of-window Collisions */
        !            67:        u_short ils_fill2[8];
        !            68:        char    ils_module[8];          /* Module ID */
        !            69:        char    ils_firmware[8];        /* Firmware ID */
        !            70: };
        !            71: 
        !            72: /*
        !            73:  * Structure of Collision Delay Time Record
        !            74:  */
        !            75: struct il_collis {
        !            76:        u_short ilc_fill1;
        !            77:        u_short ilc_length;             /* Length (should be 0-32) */
        !            78:        u_short ilc_delay[16];          /* Delay Times */
        !            79: };

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