[OpenSER-Users] Is it a bug? TM module is sending CANCEL requestregardless what the script do with the From Header since 1.3.0

[Bai Shi]

Hi Bogdan,

Confirmed. The phenomenon is still there in 1.3.1

I don't know whether this is by design or it is a bug. But I believe no matter why somebody modified something in the Invite, he'd like the Cancel will have the same attribute =).

BTW, the early ACK to negative Invite response has the same problem. It will not look for modified Invite headers but will send out according to UAC's request copy. Thanks for your time and effort on this.

Rgds,
Bai Shi

-----Original Message-----
From: Bogdan-Andrei Iancu [mailto:bogdan at voice-system.ro] 
Sent: 2008年3月12日 1:32
To: Bai Shi
Cc: users at lists.openser.org
Subject: Re: [OpenSER-Users] Is it a bug? TM module is sending CANCEL requestregardless what the script do with the From Header since 1.3.0

Hi Bai Shi,

you say that in 1.3 (opposite to 1.2), the forwarded CANCELs preserve 
the received FROM hdr instead of using the changed FROM, right?

Regards,
Bogdan

Bai Shi wrote:
>
> I’m not sure if it is a bug. Currently our set up need to do 
> masquerading on the From header for all invite requests. It used to 
> work okie when we process for the CANCEL request in the routing logic. 
> But after upgrading to openser 1.3.0, the TM module is sending CANCEL 
> out using local cached From info rather than the info processed by 
> uac_replace_from. May I know is this by design or it is a bug?
>
> Rgds,
>
> BS
>
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