[Users] check_from

[Klaus Darilion]

Timur Irmatov wrote:
> Thanks for replying!
> 
> To clarify my case, I want to add that I use auth_radius for authentication.
> 
> So, I have two options:
> 
> 1) Stop using radius. Authenticate through DB. Use check_to &
> check_from from uri_db;

You do not have to stop radius. Authentication is usually 2 steps:

   1. verify auth-username and auth-password using the ..._authorize 
functions. Here you can use radius or db

   2. verify that the auth-username corresponds with the from: username. 
This will be done by check_from, which may use a db for verification.

Thus, you will use radius for step 1 and DB for step 2.

regards
klaus

> 2) Make my sip and auth username match. But what to do then? It seems
> I can't use check_to & check_from without DB?
> 
> On 8/3/05, Bogdan-Andrei Iancu <bogdan at voice-system.ro> wrote:
> 
>>Hi Timur,
>>
>>yes, you can do this by using the uri_db module:
>>   -  enable the :use_uri_table" param
>>(http://www.openser.org/docs/modules/0.9.x/uri_db.html#AEN159)
>>   - populate the URI table:
>>          username: auth_username
>>          domain: auth_realm
>>          uri_user: sip_username
>>
>>regards,
>>bogdan
>>
>>Timur Irmatov wrote:
>>
>>
>>>Hi!
>>>
>>>I am new to SER, and have following question. How can I provide that:
>>>
>>>1) Users can register only their sip addresses;
>>>2) Users can use their username in sip From: field.
>>>
>>>In my installation sip username and authentication usernames differ a
>>>little. For example, sip username could be 112233, but auth username
>>>is sip112233. So, I want to be sure that user that can successfully
>>>autheticate as sip112233 will not use 345678 username, and always will
>>>be using 112233 in From? I need something like check_from, but this
>>>function requires identical sip and auth usernames.
>>>
>>>Is this thing doable? If so, I will be glad to hear how I should do
>>>this in openser.cfg or any hints/links that could point me in right
>>>direction.
>>>
>>>Thanks!
>>>
>>>
>>>
>>>
>>
>>
> 
>