[Winpcap-users] MODE_STAT

[Fitt, Jonathan]

Aha!

I noticed that it was happening on a rough 1 second repetition.
I found that the way I was dealing with tv_sec and tv_usec was not
correct. I was padding zeros form the wrong end so that when tv_usec was
less than 100000 instead of seeing 0.004444 seconds I was seeing
0.444400!

Mystery solved. User error.

Thanks for your help Gianluca.

Jon

-----Original Message-----
From: Fitt, Jonathan 
Sent: Tuesday, December 11, 2007 3:41 PM
To: 'winpcap-users at winpcap.org'
Subject: RE: [Winpcap-users] MODE_STAT

Thanks a lot. It is really strange, and it's causing us a lot of
headaches!
It only seems to occur with read timeouts of less than 1000ms.

Thanks again,

Jonathan

-----Original Message-----
From: winpcap-users-bounces at winpcap.org
[mailto:winpcap-users-bounces at winpcap.org] On Behalf Of Gianluca Varenni
Sent: Tuesday, December 11, 2007 2:37 PM
To: winpcap-users at winpcap.org
Subject: Re: [Winpcap-users] MODE_STAT

Clearly speaking, that jitter in the header time is not normal at all.
It can happen on a dual core/hyperthreaded or multiprocessor machine,
but it should not happen on a single processor machine like the one you
have.
I need to investigate the issue, but it might take some time.

Have a nice day
GV