Re: Nmap Scripting Engine - last release candidate

[majek04 <nmap () forest one pl>]

Diman Todorov wrote:
> Hello List,
> this may be the last release candidate of the NSE scripting language.  
> If all goes as planned the next NSE is going to be part of the Nmap  
> Core. This means that if you would like to make contributions which  
> are going to have a greater impact on NSE now is the best time of  
> all. I remember people planning to add a raw socket interface to NSE  
> or buffered I/O, these would be projects which are definitely concerned.

Well, you can be interested in buffered I/O for nsock. Patch against your NSE
code is here:
http://yasgot.pjwstk.edu.pl/~majek/private/nmap/nmap-4.20ALPHA11-NSE-nsockbuf.diff

Or if you prefer, you can download modified nse_nsock.cc file from:
http://yasgot.pjwstk.edu.pl/~majek/private/nmap/nmap-4.20ALPHA11-NSE-nsockbuf-nse_nsock.cc


New Ftpbounce script that is using buffered nsock is here:
http://yasgot.pjwstk.edu.pl/~majek/private/nmap/ftpbounce-nsockbuf.nse


My code adds two functions to socket object in NSE:
buf_receive_line  -> which reads exacly one line from input (ended with \n)
buf_receive_bytes -> which should read specified size of data


The 'buf_receive_line' function is just briefly tested using new ftpbounce script,
'buf_receive_bytes' isn't tested at all.

Marek Majkowski

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