This bug should be solved in latest svn
Luca
dsh wrote:
Were you ever able to duplicate the
problem using "IPCONIFG /renew" and did you find a solution? I do not
recall seeing any followup on the list.
Thanks, DSH
On Mon, 13 Oct 2008, Luca Deri wrote:
> Hi,
> I'm trying to reproduce this problem for a while with no luck.
>
> I will now try with your method.
>
> Thanks Luca
>
> dsh wrote:
> > Craig
> > please mail me (not to the list) a few DHCP packets I
could use to
> > reproduce the problem so I can fix it.
> >
> > Thanks Luca
> >
> > ----
> > Luca Deri <deri at ntop.org>
>
> <Snip>
> >> From: Craig Orsinger <cjorsinger at yahoo.com>
> >> Subject: [Ntop] Ntop 3.3.7 Crashes On DHCP Lease Update
> >> To: ntop at unipi.it
> >> Date: Thursday, August 21, 2008, 4:05 PM
> >> As I mentioned in a previous e-mail to this list, I've
> >> built Ntop 3.3.7 on Fedora 9. This was successful, except
> >> for this problem.
> >>
> >> The computer I'm testing this on uses DHCP to obtain
> >> its IP address. Every time this happens, this new version
of
> >> Ntop crashes.
>
> <Snip>
>
> Was there ever a solution to this?
>
> I am having a similar problem with ntop. When I first set it up I
found that
> it would run fine for random periods and then it would die for no
> apparent reason. A search of the logs indicated a segfault with
either an
> error 6 or error 4 but there were no other clues. In looking
through
> the Ntop archives I found this thread and as a result I did some
testing
> which indicated that a DHCP request was indeed the reason for Ntop
> failing with a segfault error message.
>
> Ntop is on a Linux server with a static IP address. On the same
> local network there are Window XP PCs running DHCP and obtaining
their
> leases from an ADSL modem. There is no mention in the
/var/log/messages
> of a DHCP request but whenever I do an "IPCONIFG /renew" at a DOS
prompt
> on an XP PC, ntop dies with a segfault. I have done this several
times and it
> always dies the exact second I renew. There is no question in my
mind
> that either the DHCP request or the reply is creating a problem
with Ntop.
>
> The particulars of the network are as follows
>
> Ntop Version: v.3.3.8
> Server OS: Slackware 10.1
> Kernel: Linux version 2.6.23.16-smp
>
> PC OS: Windows XP Pro SP3
>
> Local Network: 192.168.10/24
> Server IP 192.168.10.36 (static)
> PC IP: 192.168.10.2 (DHCP)
>
> ADSL Modem: Actiontec GT704-WG
>
> Typical Entry in /var/log/messages:
> ntop[12888]: segfault at 00000014 eip b772191c esp b1e88684 error 4
>
>
> As an aside, is there a way of searching through the post archives
> other than opening each monthly archive and manually looking at
each
> entry? I hate to ask a question that has already been answered
but it
> appears it would take quite a while to look at more than a few
months
> worth of postings.
>
>
> Thanks. DSH
>
> _______________________________________________
> Ntop mailing list
> Ntop@unipi.it
> http://listgateway.unipi.it/mailman/listinfo/ntop
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