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INT 61 u - PC/TCP kernel v2.05 - "net_stat" - GET CONNECTION STATISTICS
AH = 0Ch
BX = connection handle???
FFFCh for kernel ICMP statistics
FFFDh for kernel UDP statistics
FFFEh for kernel IP statistics
FFFFh for kernel TCP statistics
DS:DX -> 64-byte buffer
Return: CF clear if successful
buffer filled
CF set on error
AX = error code (see INT 61"PC/TCP")
SeeAlso: INT 61/AH=00h"PC/TCP"
Format of handle statistics:
Offset Size Description
00h 4 BYTEs unused
04h DWORD ???
08h 8 BYTEs unused
10h DWORD ???
14h DWORD ???
18h 12 BYTEs unused
24h DWORD ???
28h 24 BYTEs unused
Format of kernel TCP statistics:
Offset Size Description
00h 16 BYTEs unused
10h DWORD bytes sent
14h DWORD bytes received
18h 8 BYTEs unused
20h DWORD packets sent
24h DWORD packets received
28h DWORD bad checksums
2Ch DWORD protocol errors
30h DWORD timeouts
34h DWORD resets
38h DWORD duplicate packets
3Ch DWORD retransmits
Format of kernel IP statistics:
Offset Size Description
00h 8 BYTEs unused
08h DWORD ??? errors
0Ch DWORD ??? errors
10h DWORD ???
14h DWORD ??? errors
18h DWORD security errors
1Ch DWORD ??? errors
20h DWORD packets sent
24h DWORD packets received
28h DWORD bad checksums
2Ch DWORD protocol errors
30h DWORD timeouts
34h DWORD errors
38h DWORD fragments
3Ch
Format of kernel UDP statistics:
Offset Size Description
00h 32 BYTEs unused
20h DWORD packets sent
24h DWORD packets received
28h DWORD bad checksums
2Ch DWORD port not listening errors
30h 4 BYTEs unused
34h DWORD truncated receives
38h 8 BYTEs unused
Format of kernel ICMP statistics:
Offset Size Description
00h DWORD "TimeEx" sent
04h DWORD "TimeEx" received
08h DWORD "ParamProb" sent
0Ch DWORD "ParamProb" received
10h DWORD redirects received
14h DWORD source quenches received
18h DWORD ???
1Ch DWORD ???
20h DWORD packets sent
24h DWORD packets received
28h DWORD bad packets received
2Ch DWORD "DestUn" received
30h DWORD packet send errors
34h DWORD "DestUn" sent
38h DWORD ???
3Ch DWORD ???
See Also:
61
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