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Int 61/AH=00h - PC/TCP kernel v2.05+ - GET DEBUG INFORMATION -
AH = 00h
DS:SI - 216-byte buffer for network debugging information (see #03322)
Return: CF clear
AX = 0000h
buffer filled
Notes: this call is not documented by FTP, Inc. for any version
most of the information returned by this call is available via the
documented get_kernel_info or net_info commands.
this function is not supported by Beame&Whiteside's BWPCTCP v3.0a shim
SeeAlso: INT 61FTP Software,INT 61/AH=2AhPC/TCP
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<h2>Int 61/AH=00h
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<h3><font color=#C00040>PC/TCP kernel v2.05+ - GET DEBUG INFORMATION</font></h3>
<PRE>
AH = 00h
DS:SI -> 216-byte buffer for network debugging information <a href="rb-6704.htm#Table3322" tppabs="http://www.ctyme.com/intr/rb-6704.htm#Table3322">(see #03322)</a><br>
<p><b>Return:</b><br>CF clear
AX = 0000h
buffer filled
</PRE>
<p><b>Notes:</b>
This call is not documented by FTP, Inc. for any version.
Most of the information returned by this call is available via the
documented get_kernel_info or net_info commands..
This function is not supported by Beame&Whiteside's BWPCTCP v3.0a shim
<p><b>See Also:</b>
<a href="rb-6703.htm" tppabs="http://www.ctyme.com/intr/rb-6703.htm">INT 61"FTP Software"</a> - <a href="rb-6871.htm" tppabs="http://www.ctyme.com/intr/rb-6871.htm">INT 61/AH=2Ah"PC/TCP"</a>
<PRE>
<p>
Format of network debugging information:
<a name=table3322></a>
Offset Size Description (Table 03322)
00h DWORD number of interrupts
04h DWORD receive buffer low-water mark
08h DWORD transmit buffer low-water mark
0Ch DWORD number of packets received
10h DWORD number of packets transmitted
14h DWORD total receive errors
18h DWORD total transmit errors
1Ch 4 BYTEs ???
20h DWORD receive resets
24h DWORD transmit resets
28h DWORD number of "runts" received
2Ch DWORD number of alignment errors on received packets
30h DWORD number of CRC errors on received packets
34h DWORD number of parity errors on received packets
38h DWORD number of receive overflow errors
3Ch DWORD number of oversized packets received
40h DWORD number of packets lost due to lack of buffers
44h DWORD receive timeouts
48h 32 BYTEs ???
68h DWORD number of transmit collisions
6Ch DWORD number of transmit timeouts
70h DWORD number of transmit underflows
74h DWORD number of lost "crs" on transmit
78h DWORD number of times heartbeat failed on transmit
7Ch 24 BYTEs ???
94h WORD free packet buffers
96h WORD total packet buffers
98h WORD minimum number of packet buffers free since kernel started
9Ah 24 BYTEs ???
B2h DWORD pointer to TCP connection list???
B6h DWORD pointer to IP routing table???
BAh 30 BYTEs ???
</PRE>
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