Snort mailing list archives

Re: Problem with a bpf filter


From: Doug Burks <doug.burks () gmail com>
Date: Mon, 13 May 2013 06:51:13 -0400

Hi carlopmart,

Please see:
http://taosecurity.blogspot.com/2008/12/bpf-for-ip-or-vlan-traffic.html

Hope that helps!

Thanks,
Doug

On Mon, May 13, 2013 at 6:43 AM, C. L. Martinez <carlopmart () gmail com> wrote:
Hi all,

 I am trying to use the following bpf filter with snort 2.9.4.6:

(ip or vlan and not host 10.196.0.15)

 but it doesn't works for host 10.196.0.15 ... snort is triggering
alerts with src/dst 10.196.0.15 host ... Trying this it doesn't works
also:

(ip or vlan and !(host 10.196.0.15))

 What am I doing wrong??

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-- 
Doug Burks
http://securityonion.blogspot.com

------------------------------------------------------------------------------
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases and 
their applications. This 200-page book is written by three acclaimed 
leaders in the field. The early access version is available now. 
Download your free book today! http://p.sf.net/sfu/neotech_d2d_may
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