Ok I built and installed the cvs version.

I have not confirmed the two of the troublesome switches are -d and -L. That is if I use -d or -L alone, or together the web interface runs, but does not want to capture packets. This is true for the long versions of these options.

However I can use options like -i eth0,eth1 or -u ntop

eg
ntop -i eth0,eth1 -u ntop

Now here is something interesting. When I use the -t 5 option for more logging the web interface does not come up at all with -d and/or -L. However it still works fine without those options.

Does anyone know what -d and/or -L does that creates such different behaviour?

Terrence


[EMAIL PROTECTED] wrote:

That sounds like a problem I was having but on RH7.3 (I think it was).
When I had the problem it was when I used it in daemon mode (-d).  Try it
without the -d and see if it solves the problem.  If so, I think Burton
patched it in the current development version.  Try a CVS fetch and build
it your self to see if it goes away.

Directions for CVS here: http://www.ntop.org/download.html

You may have to add the word "export" to your CVSROOT command like so:

export CVSROOT=:pserver:[EMAIL PROTECTED]:/export/home/ntop

--

J. Eric Josephson
Director of Network and System Operations
978-720-2159
mailto:[EMAIL PROTECTED]



Terrence Martin <[EMAIL PROTECTED] To: [email protected] ucsd.edu> cc: Sent by: Subject: [Ntop] ntop will not capture packets when options used [EMAIL PROTECTED] i.it 02/24/2005 02:40 PM Please respond to ntop




Hi,

I am running  ntop 3.1 on a RHEL3 (Whitebox) system.
I have installed using pre-compiled binaries from Dag Wiers site, as
well as rebuilding the RPM myself and installing that. I have not tried
the tar ball.
Kernel  2.4.21-15.0.3.EL
The underlying hardware is a Via EPIA M6000 with a added tulip based
ethernet card

The problem I am having is that ntop only seems to properly capture
packets if I do not give it any command line options.

If I run ntop plain as root it starts up and listens to the default port
3000. I connect and get graphs for all the current data. If I run ntop
with a switch the interface still comes up but the interface reports no
packets captured.

eg. ntop -d or ntop -d -L or using /etc/ntop.conf

Does anyone know what might be causing this issue?

The other thing I noticed is that when I hit crtl-c to stop the plain
command line ntop I often got a segfault when it closed. Not sure if
that is normal.

Also is there an archive for this list?

Thanks for any suggestions,

Terrence








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