IDS mailing list archives

Re: Re: Re: SMTP traffic


From: abhicc285 () gmail com
Date: 2 Dec 2007 04:45:24 -0000

On Thu, 29 Nov 2007, henry_smith (at) gmail (dot) com [email concealed] wrote:

Similar to SMTP decoding algorithm is it possible to have decoding 
algorithm for RPC, DHCP and DNS protocol.

dugsong's dpkt code can do all of this:

http://dpkt.googlecode.com/svn/trunk/dpkt/

note that the number of RPC program are huge and >long and each seem to use 
their own opcodes, so getting a truly >comprehensive decode may be a bit 
more work.

hope this is useful.
________
jose nazario, ph.d. http://monkey.org/~jose/

IF you are interested in understanding how the protocola are being parsed, then you can also study the souce code of 
ethereal.

abhi



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