[Serusers] RE: [Serdev] check_from

[Daniel-Constantin Mierla]

Try something like this:

if (method=="INVITE")
{
   if (!www_authorize("xxx.org", "subscriber")) {
       www_challenge("xxx.org", "0");
       break;
   };
   if (!check_from()) {
 	sl_send_reply("403", "Only registered users are allowed");
     	break;
   };

};

.Daniel



On 03/26/04 12:48, Raymond Chen wrote:

>Now we understand what the what the message means after reading the message
>a few times.  We are trying to do PSTN(as5300)  ---> ser  -----> pstn
>(AS5300),  and to authorize the calling number (callerid) in the INVITE
>message against URI table.  But check_from command needs to call
>proxy_authorize, which it requires username and password. we setup the
>configuration like this
>
>if (method=="INVITE" & proxy_authorize("xxx.org", "subscriber")
>	if (!check_from()) {
> 		sl_send_reply("403", "Only registered users are allowed");
>     	break;
>	}
>}
>
>Because cisco does not have sip password setting, so we have 
>
>0(3173) check_username(): No authorized credentials found (error in scripts)
> 0(3173) check_username(): Call {www,proxy}_authorize before calling check_*
>function !
>
>Does anyone has a solution?
>
>Regards 
>
>
>-----Original Message-----
>From: Daniel-Constantin Mierla [mailto:daniel at iptel.org] 
>Sent: Friday, March 26, 2004 6:18 PM
>To: Raymond Chen
>Cc: serdev at lists.iptel.org
>Subject: Re: [Serdev] check_from
>
>Hello,
>the last error message is self explanatory. You need to call either
>www_authorize() or proxy_authorize() before calling check_from() because
>this method compares the data from From header with what is in
>credentials (response to a authentication challenge).
>
>.Daniel
>
>On 03/26/04 04:35, Raymond Chen wrote:
>
>  
>
>>Dear all,
>>
>>We have configured Ser to check from username field to authorize user
>>“unknown”
>>
>>if (!check_from()) {
>>
>>sl_send_reply("403", "Only registered users are allowed");
>>
>>break;
>>
>>};
>>
>>We have error message
>>
>>0(2568) check_username(): No authorized credentials found (error in
>>scripts)
>>
>>0(2568) check_username(): Call {www,proxy}_authorize before calling
>>check_* function !
>>
>>We have “unknown” username entry in uri table.
>>
>>Regards
>>
>>------------------------------------------------------------------------
>>
>>_______________________________________________
>>Serdev mailing list
>>serdev at lists.iptel.org
>>http://lists.iptel.org/mailman/listinfo/serdev
>> 
>>
>>    
>>
>
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>  
>