Nmap Development mailing list archives

Re: Raw IP NSE Functionality


From: Kris Katterjohn <katterjohn () gmail com>
Date: Fri, 26 Feb 2010 14:49:02 -0600

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On 02/25/2010 04:03 PM, David Fifield wrote:
The BPF filter alone won't prohibit one script from receiving another
script's packets. As I understand it, that's the purpose of the extra
pcap_register step. You could make the matching more robust by
registering all the information that you currently have in the BPF,
which is the source and destination hosts as well as the source port.


After running into another seemingly unrelated problem last night, I moved to
adding this additional data to the pcap_register() call.

This all looks good an ready to merge, once you add documentation for
the nmap.get_ports function to nmap.luadoc and scripting.xml.


I've merged everything over in r16885.

I'm thinking the script would be something good to add to the "Finding a
Working Idle Scan Zombie Host" in the Idle Scan section of the Nmap Book;
however, I'm not sure what my permissions are anymore so this may just be more
of a suggestion.  Thoughts?

David Fifield

Thanks for the help,
Kris Katterjohn

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