<div>
<div>Hi I have traced the problem. Actually I am using Libnet for sending packets which uses winpcap in the background to open the interfaces. I have observed very bizzare behaviour. When I tried to open the interface from a child thread the call to "
<a class="code" href="http://www.winpcap.org/docs/docs40a1/html/group__wpcapfunc.html#ga55">pcap_findalldevs_ex</a>" didn't return. But when I called this funtion from main thread it started working fine. I don't know what was the reason but it is working fine from main thread.
</div>
<div>Anyways thanks you Gianluca.</div>
<div>Ahsan</div>
<div> </div><br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">----------------------------------------------------------------------<br><br>Message: 1<br>Date: Thu, 3 Aug 2006 22:46:07 +0100
<br>From: "ahsan askari" <<a href="mailto:ahsanaskari@gmail.com">ahsanaskari@gmail.com</a>><br>Subject: [Winpcap-users] How to open two interfaces simultaneously<br>To: <a href="mailto:winpcap-users@winpcap.org">
winpcap-users@winpcap.org</a><br>Message-ID:<br> <<a href="mailto:3cd044c90608031446y1eaa36d5j8734baa5cd28237a@mail.gmail.com">3cd044c90608031446y1eaa36d5j8734baa5cd28237a@mail.gmail.com</a>><br>Content-Type: text/plain; charset="iso-8859-1"
<br><br>Hi,<br><br>I have two interfaces in my computer. I want to open them both<br>simultanously. One for capturing packets and other for sending. But if one<br>interface is open and I try to open the other interface the call to
<br>"pcap_findalldevs" doesn't return. Can any one please tell me that can I do<br>this and if yes then how ?<br><br>Thank you<br>Ahsan<br>-------------- next part --------------<br>An HTML attachment was scrubbed...
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<br><br>Message: 2<br>Date: Thu, 3 Aug 2006 17:36:13 -0700<br>From: "Gianluca Varenni" <<a href="mailto:gianluca.varenni@cacetech.com">gianluca.varenni@cacetech.com</a>><br>Subject: Re: [Winpcap-users] How to open two interfaces simultaneously
<br>To: <<a href="mailto:winpcap-users@winpcap.org">winpcap-users@winpcap.org</a>><br>Message-ID: <007701c6b75e$0084cd70$1a4da8c0@NELSON2><br>Content-Type: text/plain; charset="iso-8859-1"<br><br>Can you provide a small sample showing this behavior? Which version of WinPcap are you using?
<br><br>Opening multiple adapters from within the same application is definitely supported.<br><br>Have a nice day<br>GV<br><br><br><br>----- Original Message -----<br>From: ahsan askari<br>To: <a href="mailto:winpcap-users@winpcap.org">
winpcap-users@winpcap.org</a><br>Sent: Thursday, August 03, 2006 2:46 PM<br>Subject: [Winpcap-users] How to open two interfaces simultaneously<br><br><br>Hi,<br><br>I have two interfaces in my computer. I want to open them both simultanously. One for capturing packets and other for sending. But if one interface is open and I try to open the other interface the call to "pcap_findalldevs" doesn't return. Can any one please tell me that can I do this and if yes then how ?
<br><br>Thank you<br>Ahsan<br><br><br><br>------------------------------------------------------------------------------<br><br><br>_______________________________________________<br>Winpcap-users mailing list<br><a href="mailto:Winpcap-users@winpcap.org">
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