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List: winpcap-users
Subject: Re: [Winpcap-users] Problem with install on other PCs
From: "Gianluca Varenni" <gianluca.varenni () cacetech ! com>
Date: 2008-08-19 20:00:47
Message-ID: 035501c90236$45a79570$1a4da8c0 () NELSON2
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----- Original Message -----
From: Ray Jaramillo
To: winpcap-users@winpcap.org
Sent: Friday, August 15, 2008 6:56 AM
Subject: [Winpcap-users] Problem with install on other PCs
So I used Jpcap and Winpcap to allow my program to list the network interfaces,
let the user choose one, then send and recieve UDP messages . Works
great on my computer with Jpcap and Winpcap installed on it. I have
included jpcap.dll and jpcap.jar,wpcap.dll,packet.dll,wanpacket.dll,
npptools.dll in the install program and put them in the correct folder
upon install( I think). ANd still I cannot get jpcap to list the
network interfaces at all on any computer I install my program on other than my \
own.
final jpcap.NetworkInterface[] devices = JpcapCaptor.getDeviceList();
after this code run on another computer devices == null (I included a
label that changes text to tell me this)
I don't know which file I am not including in my install program but
this is driving me crazy, I don't know why it works on my computer but
not any i install it on and I am at the end of ideas to find the file/
files I am missing in the install program. The files I have after install are the \
same as the files the other PCs get on install so it has to be a file I installed \
to get Jpcap and Winpcap to work with my dev kit. But they were both self installing \
.exes and I then moved some files around to match my javax package install. Anybody \
got any Ideas??
WinPcap installs a kernel driver as well. It's not possible to embed the WinPcap DLLs \
and driver in your application and bypass the WinPcap installer. The reason is that \
WinPcap does not support side-by-side execution i.e. you cannot have multiple copies \
of WinPcap installed on your machine (unless you are using WinPcap Professional).
Have a nice day
GV
Ray
Ray A. Jaramillo
Software Engineer
Micro Control Systems
5877 Enterprise Parkway
Fort Myers, Florida 33905
Phone: (239) 694-0089
Fax: (239) 694-0031
Web: www.mcscontrols.com
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<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 \
2px solid; MARGIN-RIGHT: 0px"> <DIV style="FONT: 10pt arial">----- Original Message \
----- </DIV> <DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=raj@mcscontrols.com href="mailto:raj@mcscontrols.com">Ray
Jaramillo</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=winpcap-users@winpcap.org
href="mailto:winpcap-users@winpcap.org">winpcap-users@winpcap.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Friday, August 15, 2008 6:56
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Winpcap-users] Problem with
install on other PCs</DIV>
<DIV><BR></DIV>
<DIV>So I used Jpcap and Winpcap to allow my program to list the network
interfaces, <BR>let the user choose one, then send and recieve UDP messages .
Works<BR>great on my computer with Jpcap and Winpcap installed on it. I have
<BR>included jpcap.dll and jpcap.jar,wpcap.dll,packet.dll,wanpacket.dll,
<BR>npptools.dll in the install program and put them in the correct folder
<BR>upon install( I think). ANd still I cannot get jpcap to list the
<BR>network interfaces at all on any computer I install my program on other
than my own.<BR><BR>final jpcap.NetworkInterface[] devices =
JpcapCaptor.getDeviceList(); <BR><BR>after this code run on another
computer devices == null (I included a <BR>label that
changes text to tell me this) <BR><BR>I don't know which file I am not
including in my install program but <BR>this is driving me crazy, I don't know
why it works on my computer but <BR>not any i install it on and I am at the
end of ideas to find the file/ <BR>files I am missing in the install program.
The files I have after install are the same as the files the <BR>other PCs get
on install so it has to be a file I installed to get Jpcap and Winpcap to work
with my dev kit.<BR>But they were both self installing .exes and I then moved
some files around to match my javax package install.<BR>Anybody got any
Ideas?? </DIV>
<DIV> </DIV></BLOCKQUOTE>
<DIV><FONT size=2>WinPcap installs a kernel driver as well. It's not possible to
embed the WinPcap DLLs and driver in your application and bypass the WinPcap
installer. The reason is that WinPcap does not support side-by-side execution
i.e. you cannot have multiple copies of WinPcap installed on your machine
(unless you are using WinPcap Professional).</FONT></DIV><FONT size=2></FONT>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Have a nice day</FONT></DIV>
<DIV><FONT size=2>GV</FONT></DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 \
2px solid; MARGIN-RIGHT: 0px"> <DIV><BR><BR>Ray <BR><BR></DIV><X-SIGSEP>
<P></X-SIGSEP><FONT size=2>Ray A. Jaramillo<BR>Software Engineer<BR>Micro
Control Systems<BR>5877 Enterprise Parkway<BR>Fort Myers, Florida
33905<BR>Phone: (239) 694-0089<BR>Fax: (239) 694-0031<BR>Web: <A
href="http://www.mcscontrols.com">www.mcscontrols.com</A><BR><BR></FONT>
<P>
<HR>
<P></P>_______________________________________________<BR>Winpcap-users
mailing
list<BR>Winpcap-users@winpcap.org<BR>https://www.winpcap.org/mailman/listinfo/winpcap-users<BR></BLOCKQUOTE></BODY></HTML>
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