[OpenSIPS-Users] b2bua top hiding + authentication

[Bogdan-Andrei Iancu]

Hi Jeff,

I would suggest the following approach in your opensips instance:

    - receive the INVITE
    - authenticate the INVITE
    - if auth is successful, run the b2bua(topo hiding) to hide 
everything from this point

I guess it make no sense to hide before the auth as anyhow the client 
"knows" the IP of the auth server as it's sending the traffic to it.

Regards,
Bogdan

Jeff Pyle wrote:
> Hi Bogdan,
>
> I had tried both.  I'm compiling the latest 1.6; when that completes I'll
> try again.  Which way is recommended?
>
> I have a functioning configuration otherwise.  If I simply want topology
> hiding between the UAC and UAS, it is as simple as invoking the b2bua at
> some point and the rest will simply work as it did previously?  or am I
> missing something?
>
>
> - Jeff
>
>
>
> On 9/15/09 11:03 AM, "Bogdan-Andrei Iancu" <bogdan at voice-system.ro> wrote:
>
>   
>> Hi Jeff,
>>
>> How are the auth and b2bua chained ? you first do auth and after that
>> invoke the b2bua ? or?
>>
>> Regards,
>> Bogdan
>>
>> Jeff Pyle wrote:
>>     
>>> Hello,
>>>
>>> What impact does authentication have on the b2bua modules?  When I put
>>> b2b_init_request("top hiding") into my otherwise functioning script, very
>>> strange things happen.
>>>
>>> In order to achieve topology hiding, is it as simple as inserting this init
>>> line at some point, or is there more to it?
>>>
>>>
>>> - Jeff
>>>
>>>
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>>>   
>>>       
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>
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