[OpenSIPS-Users] How to tell if uac_auth() is successful

Bogdan-Andrei Iancu bogdan at opensips.org
Wed Jul 27 09:51:08 CEST 2016

Hi Ben

The uac_auth() should return true if the authentication was successfully 
performed. Are you sure you correctly perform the test on the return 
code? Do you see any error log from the function ?


Bogdan-Andrei Iancu
OpenSIPS Founder and Developer

On 25.07.2016 23:00, Newlin, Ben wrote:
> I am using the UAC and UAC_AUTH modules to perform trunk 
> authentication. The uac_auth() function will only use credentials when 
> the realm matches one in the 401/407 challenge. Is there any way to 
> tell whether there was a successful authentication match?
> The function doesn’t provide any return code (returns false even if 
> match was found). I have tried checking for values in Authorization 
> header ($ar, $auth.resp) but they are not populated.
> If I can’t tell whether appropriate credentials were found, then I 
> must always send another INVITE which might not have any Authorization 
> and will just be rejected again.
> Any help would be appreciated.
> Thanks,
> Ben Newlin
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> Users at lists.opensips.org
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