Andrew
is the libpcap library you are using able to capture packets properly?
Can you try to gdb ntop and see if something is being capture/discarded?
Regards Luca
On 08/11/2011 04:29 AM, Andrew Meyer wrote:
Hi,
I need some assistance, I have setup ntop before in the past and had
it work great. As of recently I was able to get it working on 1
machine but not any other. I am using Debian 6.0.0 on the working
machine and Debian 6.0.2.1 on the new ones. I can get ntop to work
and start just fine but it will sometimes do packet capturing, and
then the rest of the time it just does nothing...
The scenario I have setup is this:
Dell PC
Integrated NIC (management interface) Intel e100
Packet capture interface (also has an IP address) Intel Pro V/1000 (e1000)
Routing is setup to go through the integrated NIC so that I can
install other packages from the debian apt repos.
nTop is setup to monitor eth0 (Intel Pro V/1000 (e1000)) card, and
nothing else. I'm not sure why it does this, for a while Debian would
make default gateway go out packet capture interface. Not sure why.
By the way the package I installed this from is from debian backports,
I have also tried the Debian Wheezy (unstable) version as well.
Not sure what else to do, am I missing a package that needs to be
installed? Another packet capturing daemon? I really need this to
work, is this a problem in version 4.0.3?
I have set eth0 to promisc mode and turned it off thinking that would
help.
This is monitoring all internet and local traffic from my network.
Thanks in advance.
Andrew Meyer
[email protected]
Unix Systems Administrator
Precision Practice Management
689 Craig Rd.
Saint Louis, MO 63141
314-787-0681 (Main Line)
314-881-5265 (Direct)
314-881-5365 (Fax)
314-565-0868 (cell)
After Hours Emergency 314-576-9146
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