Commit | Line | Data |
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4fce3bf9 | 1 | /* if_il.h 4.3 82/11/13 */ |
b065cbf0 BF |
2 | |
3 | /* | |
4 | * Structure of an Ethernet header -- transmit format | |
4fce3bf9 | 5 | * (source address insertion disabled) |
b065cbf0 BF |
6 | */ |
7 | struct il_xheader { | |
8 | u_char ilx_dhost[6]; /* Destination Host */ | |
4fce3bf9 | 9 | u_char ilx_shost[6]; /* Source Host */ |
b065cbf0 BF |
10 | u_short ilx_type; /* Type of packet */ |
11 | }; | |
12 | ||
13 | /* | |
14 | * Structure of an Ethernet header -- receive format | |
15 | */ | |
16 | struct il_rheader { | |
17 | u_char ilr_status; /* Frame Status */ | |
18 | u_char ilr_fill1; | |
19 | u_short ilr_length; /* Frame Length */ | |
20 | u_char ilr_dhost[6]; /* Destination Host */ | |
21 | u_char ilr_shost[6]; /* Source Host */ | |
22 | u_short ilr_type; /* Type of packet */ | |
23 | }; | |
24 | ||
25 | #define ILPUP_PUPTYPE 0x0400 /* PUP protocol */ | |
26 | #define ILPUP_IPTYPE 0x0800 /* IP protocol */ | |
27 | ||
28 | /* | |
29 | * The ILPUP_NTRAILER packet types starting at ILPUP_TRAIL have | |
30 | * (type-ILPUP_TRAIL)*512 bytes of data followed | |
31 | * by a PUP type (as given above) and then the (variable-length) header. | |
32 | */ | |
33 | #define ILPUP_TRAIL 0x1000 /* Trailer PUP */ | |
34 | #define ILPUP_NTRAILER 16 | |
35 | ||
36 | /* | |
8d38dbc2 | 37 | * Structure of statistics record |
b065cbf0 | 38 | */ |
8d38dbc2 | 39 | struct il_stats { |
b065cbf0 BF |
40 | u_short ils_fill1; |
41 | u_short ils_length; /* Length (should be 62) */ | |
42 | u_char ils_addr[6]; /* Ethernet Address */ | |
43 | u_short ils_frames; /* Number of Frames Received */ | |
44 | u_short ils_rfifo; /* Number of Frames in Receive FIFO */ | |
45 | u_short ils_xmit; /* Number of Frames Transmitted */ | |
46 | u_short ils_xcollis; /* Number of Excess Collisions */ | |
47 | u_short ils_frag; /* Number of Fragments Received */ | |
48 | u_short ils_lost; /* Number of Times Frames Lost */ | |
49 | u_short ils_multi; /* Number of Multicasts Accepted */ | |
50 | u_short ils_rmulti; /* Number of Multicasts Rejected */ | |
51 | u_short ils_crc; /* Number of CRC Errors */ | |
52 | u_short ils_align; /* Number of Alignment Errors */ | |
53 | u_short ils_collis; /* Number of Collisions */ | |
54 | u_short ils_owcollis; /* Number of Out-of-window Collisions */ | |
55 | u_short ils_fill2[8]; | |
56 | char ils_module[8]; /* Module ID */ | |
57 | char ils_firmware[8]; /* Firmware ID */ | |
58 | }; | |
59 | ||
60 | /* | |
61 | * Structure of Collision Delay Time Record | |
62 | */ | |
63 | struct il_collis { | |
64 | u_short ilc_fill1; | |
65 | u_short ilc_length; /* Length (should be 0-32) */ | |
66 | u_short ilc_delay[16]; /* Delay Times */ | |
67 | }; |