How do I detect an active TCP/IP (IBM) under OS/2?

Article View: comp.os.os2.programmer

Article #2469

Back to comp.os.os2.programmer Previous Next

#2469

From: Joe Herman
Date: Tue, 19 Mar 1991 22:05

19 lines
1206 bytes

Hello, I have a program running under OS/2 that would like to take advantage
of TCP/IP if it's installed on the machine.  Unfortunatly, I can not think
of a good way for the program to detect the presense of TCP/IP.

At first, I thought this could be done by checking the return code
from the socket() (or sock_init()) call.  However, if inet is not
functioning the call to socket() causes the program to exit.  Since
the program can still function without TCP/IP, this is not a desired
behavior.

Does anyone know of a method to detect the presense of TCP/IP under OS/2?

			Thanks,
			Joe Herman
			U. of Maryland

dzoey@terminus.umd.edu
-- 
"Everything is wonderful until you know something about it."

Technical Details

Message-ID: <8281@umd5.umd.edu>

Path:

arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!att!emory!gatech!purdue!haven!umd5!terminus.umd.edu!dzoey

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!att!emory!gatech!purdue!haven!umd5!terminus.umd.edu!dzoey
From: dzoey@terminus.umd.edu (Joe Herman)
Newsgroups: comp.os.os2.programmer,comp.protocols.tcp-ip
Subject: How do I detect an active TCP/IP (IBM) under OS/2?
Message-ID: <8281@umd5.umd.edu>
Date: 19 Mar 91 22:05:42 GMT
Sender: news@umd5.umd.edu
Organization: University of Maryland DOSIP-CSC
Lines: 19