RE: Reason Header parsing error

My previous email was not correct.
Correct problem is as follows;

In UAC side, a reason header is created by the JAIN stack is 
Reason: sip;text=cancel reason;cause=503

In UAS side, the reason header is parsed by the JAIN stack is 
Reason: sip;text=cancel, reason;cause=503

-----Original Message-----
From: Jeroen van Bemmel [mailto:[email protected]] 
Sent: Wednesday, November 19, 2008 7:07 PM
To: Young-Geun Park
Cc: [email protected]; [email protected]
Subject: Re: [nist-sip] Reason Header parsing error


Park,

See http://www.packetizer.com/rfc/rfc3326/

The syntax of the Reason header you are using is invalid, it should be
Reason: SIP ;cause=503 ;text="cancel reason"

However, the stack should generate a parsing error for the header you 
are using, and not break it up in 2 headers. So there is a bug

Regards,
Jeroen

Young-Geun Park wrote:
>
> Hi,
>
> I think there is a problem when parsing a reason header with value 
> which has space.
>
> For example, uac sends a reason header like this;
>
> Reason: sip;cancel reason;503
>
> The reason text has a space.
>
> However, uas receives the reason header and parsing in JAIN stack as 
> follows;
>
> Reason: sip;cancel
>
> Reason: reason;503
>
> I think two reason headers were created because of space parsing error.
>
> is this bug?
>
> thanks for any comment in advance.
>
> Regards,
>
> Park
>
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