I assume you want to check for multiple headers and catch those instances
where multiple headers are disallowed. The answer is to be found in the SIP
rfc and the ones that it referenes. Basically, if the grammar allows a comma
separated list, then multiple headers of that type are allowed.
Ranga.
--
M. Ranganathan
National Institute of Standards and Technology
Advanced Networking Technologies Division
100 Bureau Drive, Stop 8920,
Gaithersburg, MD 20899, U.S.A.
Tel:(301)975-3664 Fax:(301)590-0932
Advanced Networking Technologies For the People!
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of
[EMAIL PROTECTED]
Sent: Thursday, May 17, 2001 5:36 AM
To: [EMAIL PROTECTED]
Subject: [Sip-implementors] Duplicate header verification in parser
hi all,
i'm stuck in parser module figuring out, how to
check duplication of headers and which headers
needs to be checked?
any hints!
TIA
Sachin K
Enjoy being an Indyan at http://www.indya.com
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