Subject: Re: [SIP] SIP Parser

From: Sean Olson <[email-masked]>
Date: Sun, 30 Jul 2000 09:45:17 -0500 (CDT)

> Hi folks,
> 
> Can someone recommend a good lexical software package (parser tool) to parse
> SIP messages.
> 
> Thanks
> 
> Michel Eilat

If you want to take this route, I would recommend

Flex - http://www.gnu.org/software/flex/flex.html
for lexical analysis

and

Bison - http://www.gnu.org/software/bison/bison.html
for parsing

Also see the SIP grammar at:
http://www.cs.columbia.edu/~hgs/sip/SIPgrammar.html

P.S.
Hopefully no one will start another "dialogue" on using a tool
versus hand-crafting a parser :)

--
Sean Olson <[email-masked]>

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