[OpenSIPS-Devel] Diameter Support

Bogdan-Andrei Iancu bogdan at voice-system.ro
Wed Apr 21 11:28:52 CEST 2010


Hello Alexandre,

OpenSIPS has some DIAMETER support for auth and acc, but is based on an 
obsolete diameter library, so I would not count it as working and valid 
(especially that the the library was based on DIAMETER draft and not on 
RFC).

Last year we had a major rework on the AAA stuff in OpenSIPS (see 
http://www.opensips.org/Main/News0038) to create a common AAA API for 
both RADIUS and DIAMETER. Of course the DIAMETER part is not yet 
integrated in the new AAA framework as we were not able to find a valid 
and good implementation for a DIAMETER library - (OpenDiameter web site 
not working for several months :P)

But the old DIAMETER libs (auth_diameter and acc) should still work 
(with the old DISC diameter lib) out of the new AAA framework.

We would be really in re-vitalizing the DIAMETER support in OpenSIPS, if 
somebody points out a good and reliable DIAMETER lib.

Regards,
Bogdan

Alexandre Westfahl (アレクサンドル ウエスフアル) wrote:
> Hello,
>
> I am currently working on an OpenSource implementation of Diameter 
> (freeDiameter). Since I may have to work with Diameter SIP, I would 
> like to have a SIP server to make tests.
> After checking Asterisk website, it seems the support of diameter was 
> rejected because of lack of time by the developper. I discovered 
> OpenSIPS which seems to support Diameter. As all the website pages 
> doesn't tell the same thing (unmaintened, fully supported for Acct and 
> Auth, maybe supported for 2.x), I would like to be sure, does OpenSIPS 
> fully support Diameter Auth and Acct?
> If that's the case, Keio University will use OpenSIPS for the testbed 
> and promote it when a release of freeDiameter is out.
>
> Thank You!
>
> Best Regards,
> Alexandre Westfahl,
> Research Student - Keio University
> YOKOHAMA-SHI, JAPAN
>
> Linux User: #458230
> PGP: EACE5768
>
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-- 
Bogdan-Andrei Iancu
www.voice-system.ro




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