Hi Matthew, I testing the lwf9 build and no connection loss so far. Should I step forward to the lwf 10? Is it normal, if I try to connect a VPN the result is BSOD?
Best, Tamas. -----Original Message----- From: Matthew Grooms [mailto:[email protected]] Sent: Saturday, June 12, 2010 7:44 PM To: Uracs Tamás Cc: [email protected] Subject: Re: [vpn-help] Fwd: Internet connection dies after some minutes of heavy download traffic On 6/11/2010 7:55 AM, Uracs Tamás wrote: > Hi Matthew, > > I just had a network loss with the lwf8 build. > Hi Tamas, Thanks for testing. I'm a little disappointed that we aren't closer to fixing this issue yet. Here are three new builds to try. I went back to the Microsoft example driver and copied the send receive path functions into our driver for testing ... http://www.shrew.net/download/vpn/vpn-client-2.1.6-lwf-9.exe http://www.shrew.net/download/vpn/vpn-client-2.1.6-lwf-10.exe http://www.shrew.net/download/vpn/vpn-client-2.1.6-lwf-11.exe lwf9 - Both the send and receive functions are replaced with MS sample passthru functions. If we still see a problem with this build, then we need to consider that the problem may not be the fault of our driver. lwf10 - The receive functions are replaced with MS sample functions. If we see a problem with this build, there may be an issue with breaking up the send NBLs before processing ( completely legal according to MS docs ). lwf11 - The send functions are replaced with MS sample functions. If we see a problem with this build, there may be an issue with breaking up the receive NBLs before processing ( completely legal according to MS docs but re-linking is required when ownership is returned to a caller under low resource conditions ). I also left the driver debug output enabled so it can be captured with a utility such as debugview ... http://technet.microsoft.com/en-us/sysinternals/bb896647.aspx If lwf9 works correctly, but lwf10 or lwf11 exhibits the issue, please capture the output and forward it to me. I would advise against doing this until you determine which package ( 10 or 11 ) is suspect. It will slow down your system and potentially alter the outcome of your tests. With any luck, we may see something interesting in the logs. Thanks again for your help. I look forward to hearing the results. -Matthew _______________________________________________ vpn-help mailing list [email protected] http://lists.shrew.net/mailman/listinfo/vpn-help
