On Wed, Sep 26, 2007 at 11:48:39PM +0200, Gael Anguilet wrote:
> Hello,
>
> I am using wireshark Version 0.99.5 (SVN Rev 20677)
> I need to make a capture using tshark.
> I just want to generate a new capture file every 15 secondes, so I have written this :
>
> tshark -i 2 -b duration:15 -w test.cap
>
> It doesn't work. It generate this message :
> "tshark: Multiple capture files requested, but no maximum capture file size was specified."
>
> If I add the option "-b filesize:10" , the duration is not "used".
> So how can I start a Capture every 15 secondes in a Shell Script?
This has been reported as bug 1075 and was solved in SVN 20950.
http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1075
http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=20950
You can upgrade to 0.99.6a or use any development build after 20950
to solve this issue :-)
Cheers,
Sake