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<DIV><FONT size=2>This can be due to a number of reasons.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Do you have IPv6 enabled on your machine? this might slow down
things a lot.</FONT></DIV>
<DIV><FONT size=2>Are you calling pcap_findalldevs from within a service that
starts at boot time (maybe before you notify the SCM that the service is up and
running)?</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Also, I strongly suggest you to migrate to WinPcap 4.0. It
contains a huge number of bug fixes, and we do not provide any support for such
an old version of WinPcap.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Have a nice day</FONT></DIV>
<DIV><FONT size=2>GV</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2></FONT> </DIV>
<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=my95588@gmail.com href="mailto:my95588@gmail.com">工商银行</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, December 07, 2007 12:34
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Winpcap-users] why
pcap_findalldevs run about 30 seconds</DIV>
<DIV><BR></DIV>
<DIV>Hi,all</DIV>
<DIV>I have developped a radius client application .</DIV>
<DIV>and use libnet and winpcap API.</DIV>
<DIV>The purpose is that deny the unauthoried user.</DIV>
<DIV>The procedure is </DIV>
<DIV>1 the windows xp started.</DIV>
<DIV>2.my application started to authorized with the radius server.</DIV>
<DIV>I trace my application that found pcap_findalldevs consume about 30
seconds.</DIV>
<DIV>pcap_findalldevs run so slowly?</DIV>
<DIV>Can anyone help me?</DIV>
<DIV>My environment:Windows xp,winpcap 3.0 </DIV>
<DIV> </DIV>
<DIV>
michael</DIV>
<DIV> </DIV>
<P>
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