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- Windows Sockets PING Client Application Release 1 Version 93.10.03
-
- Written by:
- John A. Junod Internet: <junodj@gordon-emh2.army.mil>
- 267 Hillwood Street <zj8549@trotter.usma.edu>
- Martinez, GA 30907 Compuserve: 72321,366
-
- This program executable and all source code is released into the public
- domain. You may use this code for any purpose but please give me a little
- credit for any use of this code. The primary purpose of this application
- was to learn what it takes to write a Windows Sockets Application.
-
- My development and testing was all completed at home on two 386 PC's using
- the Trumpet Windows Sockets DLL Alpha 15 with NCSA Telnet and WinQVT/Net 2.6
- and 3.9 as the remote host. Source code may be compiled with Borland C++
- in large mode.
-
- Some code concepts and names are based on code that is copyright by the
- Regents of the University of California or code published in UNIX Network
- Programming by W. Richard Stevens or code in WATTCP or other public sources.
- The rest is based on my knowledge of Windows programming and my
- interpretation of RFC 969 and the Windows Sockets API version 1.1.
-
- This code implements both a blocking and a non-blocking (async) ping.
-
- You can specify a hostname (or ip address) on the command line. In that
- case an Async Ping is performed.
-
- Known problems:
-
- 1) Most Windows Sockets DLL's do not support the use of RAW_SOCKETS
- so this application will not work with many implementations. The
- only one that I am aware of is Trumpet Windows Sockets DLL Alpha 15.
-
- 2) "Network subsystem failure" probably means that the ARP request for
- a local host or default gateway failed.
-
-