1 /* 2 * Copyright (c) 1982, 1986 Regents of the University of California. 3 * All rights reserved. The Berkeley software License Agreement 4 * specifies the terms and conditions for redistribution. 5 * 6 * @(#)if_il.h 7.1 (Berkeley) 06/05/86 7 */ 8 9 /* 10 * Structure of an Ethernet header -- receive format 11 */ 12 struct il_rheader { 13 u_char ilr_status; /* Frame Status */ 14 u_char ilr_fill1; 15 u_short ilr_length; /* Frame Length */ 16 u_char ilr_dhost[6]; /* Destination Host */ 17 u_char ilr_shost[6]; /* Source Host */ 18 u_short ilr_type; /* Type of packet */ 19 }; 20 21 /* 22 * Structure of statistics record 23 */ 24 struct il_stats { 25 u_short ils_fill1; 26 u_short ils_length; /* Length (should be 62) */ 27 u_char ils_addr[6]; /* Ethernet Address */ 28 u_short ils_frames; /* Number of Frames Received */ 29 u_short ils_rfifo; /* Number of Frames in Receive FIFO */ 30 u_short ils_xmit; /* Number of Frames Transmitted */ 31 u_short ils_xcollis; /* Number of Excess Collisions */ 32 u_short ils_frag; /* Number of Fragments Received */ 33 u_short ils_lost; /* Number of Times Frames Lost */ 34 u_short ils_multi; /* Number of Multicasts Accepted */ 35 u_short ils_rmulti; /* Number of Multicasts Rejected */ 36 u_short ils_crc; /* Number of CRC Errors */ 37 u_short ils_align; /* Number of Alignment Errors */ 38 u_short ils_collis; /* Number of Collisions */ 39 u_short ils_owcollis; /* Number of Out-of-window Collisions */ 40 u_short ils_fill2[8]; 41 char ils_module[8]; /* Module ID */ 42 char ils_firmware[8]; /* Firmware ID */ 43 }; 44 45 /* 46 * Structure of Collision Delay Time Record 47 */ 48 struct il_collis { 49 u_short ilc_fill1; 50 u_short ilc_length; /* Length (should be 0-32) */ 51 u_short ilc_delay[16]; /* Delay Times */ 52 }; 53