Joe,

We fixed the issue, try using the latest ntopng code in SVN.

Best regards,
Filippo

On 08 Jan 2014, at 16:15, Joe Rizzo <[email protected]> wrote:

> Thanks for the response.
> 
> I just compiled version v.1.1.1 (r7153).  I believe I am using pcap.
> I installed by svn checkout, configure, make, make install.
> The OS is Ubuntu 12.04.3 LTS x86 (32bit).
> 
> Here is my config file:
> # egrep -v '^#|^$' /etc/ntopng/ntopng.conf
> -U ntop
> --daemon
> -w 3000
> --data-dir /etc/ntopng/data
> --httpdocs-dir /usr/local/share/ntopng/httpdocs
> --scripts-dir /usr/local/share/ntopng/scripts
> --callbacks-dir /usr/local/share/ntopng/scripts/callbacks
> --redis localhost:6379
> -i eth0
> -G=/var/run/ntopng/ntopng.pid
> -m "10.100.253.0/24"
> -B "ip and not multicast and not (src net 10.100.253.0/24 and dst net
> 10.100.253.0/24)"
> 
> Despite specifying the filter, I see traffic between hosts on network
> 10.100.253.0/24 and multicast in the ntopng web interface.
> 
> The goal is to only have ntopng report on external connections.
> 
> Thanks,
> Joe
> 
> On Wed, Jan 8, 2014 at 5:30 AM, Filippo Fontanelli <[email protected]> 
> wrote:
>> Joe
>> 
>> I tested your BPF filter and it works as expected for me using the latest 
>> ntopng code in SVN.
>> 
>> Please check your ntopng backend, are you using pf_ring or pcap?
>> 
>> Can you provide more information about your issue?
>> 
>> Best regards,
>> Filippo
>> 
>> On 07 Jan 2014, at 20:39, Joe Rizzo <[email protected]> wrote:
>> 
>>> Hi -
>>> I am running ntopng (i686 v.1.1.1 (r7147)).  I want to apply the
>>> following filter however it has no effect on ntopng reporting.
>>> 
>>>   -B "ip and not multicast and not (src net 10.100.253.0/24 and dst
>>> net 10.100.253.0/24)"
>>> 
>>> This filter works as expected with tcpdump.
>>> 
>>> What am I missing?
>>> 
>>> Thanks,
>>> Joe
>>> _______________________________________________
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>> 
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