[PATCH] Fix MO concatenation

Alejandro Guerrieri aguerrieri at kannel.org
Wed Nov 11 15:25:28 CET 2009


Concatenation works, but only if it's done with the UDH parameters.

On SMPP the sar_ optional values could be used as well, but kannel  
ignores that afaik.

Regards,
--
Alejandro Guerrieri
aguerrieri at kannel.org



On 11/11/2009, at 15:24, Nikos Balkanas wrote:

> Hi,
>
> Any background info? Did MO concatenation work so far? If yes what  
> is wrong now? Any relevant ticket? Does this fix concat for the case  
> that udh doesn't specify it?
>
> BR,
> Nikos
> ----- Original Message ----- From: "Alexander Malysh" <amalysh at kannel.org 
> >
> To: "Kannel Devel" <devel at kannel.org>
> Sent: Wednesday, November 11, 2009 4:16 PM
> Subject: [PATCH] Fix MO concatenation
>
>
> Hi,
>
> attached if patch that fixes issue in MO concatenation handling.  
> Just example:
>
> - First MO with 2 parts (from:123, to:456, reference id in concat=0,  
> udh=A)
> - Second MO also with 2 parts (from:123, to:456, reference id in  
> concat=0, udh=B)
>
> Now when we receive part 1 from first MO and then part 2 from second  
> MO we will put them together.
>
> We are not really able to differentiate First MO parts and second MO  
> parts but we at least able to minimize
> possibility to wrong assemble parts when we check whether UDH  
> (without concatenation info) is the same.
>
> Please check attached patch.
> Looking for feedback...
>
> Thanks,
> Alexander Malysh
>
>




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