[Winpcap-bugs] pcap_findalldevs return after 30 seconds

Gianluca Varenni gianluca.varenni at cacetech.com
Tue Jun 12 16:15:58 GMT 2007


Is your application a normal console/GUI app or a service starting at boot time?

FWIW reinstalling winpcap will not solve the issue, it's not an installation problem.

Have a nice day
GV


  ----- Original Message ----- 
  From: Gogu Melcu 
  To: winpcap-bugs at winpcap.org 
  Sent: Tuesday, June 12, 2007 3:11 AM
  Subject: [Winpcap-bugs] pcap_findalldevs return after 30 seconds


  I'm using pcap_findalldevs function to show devices present on the local machine.
  After 4.0 release of Winpcap I have upgraded my 3.1 version with the new one.
  Everything was OK until two months ago when at login first run of application hang on pcap_findalldevs for 30 seconds. 
  After that every instance of my application run propertly.
  On other computers the application run with no problem.
  I have uninstalled Winpcap 4.0 and installed again many times and have made changes for npf.sys driver to loading on startup and the problem persist.





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