Format of BW-TCP driver info:
Offset Size Description )
00h WORD I/O base address
02h BYTE shared memory page (01h = segment 0100h, etc.)
03h BYTE interrupt vector for private API
04h BYTE IRQ used by board
05h WORD size of data buffer
07h WORD maximum transfer window
09h WORD time zone
0Bh BYTE address type (01h user, 04h RARP, 05h BOOTP)
0Ch DWORD internet address
10h WORD "value" ???
12h BYTE subnet mask
13h WORD "ether_pointer" ???
15h WORD offset in device driver of log server records (see #01413)
17h WORD offset in device driver of name server records (see #01413)
19h WORD offset in device driver of print server records (see #01413)
1Bh WORD offset in device driver of time server records (see #01413)
1Dh WORD offset in device driver of gateway records (see #01413)
1Fh WORD segment address of device driver
21h BYTE transfer size
22h 9 BYTEs network adapter board name
---11/21/91+ ---
23h BYTE ETHDEV version (major in high nybble, minor in low nybble)
24h BYTE ETHDEV revision
25h BYTE TCPIP version (major in high nybble, minor in low nybble)
26h BYTE TCPIP revision
27h BYTE BWRPC version (major in high nybble, minor in low nybble)
28h BYTE BWRPC revision
29h BYTE BWNFS version (major in high nybble, minor in low nybble)
2Ah BYTE BWNFS revision
2Bh BYTE Telnet version (major in high nybble, minor in low nybble)
2Ch BYTE Telnet revision
2Dh BYTE NETBIOS version (major in high nybble, minor in low nybble)
2Eh BYTE NETBIOS revision
Note: for each driver, if version=0, the driver is not installed or does
not support the version check