[Blink] Digest user

[Adrian Georgescu]

Blink is using for Register the IP address for which it has a default  
route. If you use a VPN it could be that is using a different IP  
address. Not sure if we can support this scenario because we will  
loose the auto detection features when the IP address and default  
route changes which is what normal users connected to the public  
Internet need.

Adrian

On Apr 29, 2010, at 3:17 PM, Malcolm Caldwell wrote:

> Hi Adrian,
>
>> From: Adrian Georgescu <ag at ag-projects.com>
>> Reply-To: <blink at lists.ag-projects.com>
>> Date: Thu, 29 Apr 2010 13:18:36 +0200
>> To: <blink at lists.ag-projects.com>
>> Subject: Re: [Blink] Digest user
>>
>> If Register succeeds this time, than Blink works as far as
>> Authentication with different username is concerned.
>
> That is exactly what I think is happening.
>
>> About not being able to receive calls:
>>
>> 1. Do you see the Invite coming in Blink? Check the Logs SIP window.
>
> Today, when I was at work looking at this I saw invites in the logs,  
> but
> they did not make sense (they said our callmanager was sending  
> INVITEs to
> private 172.X.X.X addresses).
>
> Tonight I tried to register through a VPN back to work, and cannot see
> invites.
>
> What I an see is that BLINK is registered on our callmanager using  
> the wrong
> IP address: it picked the address of the local network, not the  
> address of
> the VPN connection.  This can be seen in the contact header.
>
> So, I think that blink is registering the wrong IP address.  I will  
> try
> tomorrow to find out where blink was getting that 172.X.X.X private  
> address
> from. (I did not think I had any interfaces up with private addresses)
>
> Here is the REGISTER that has the wrong IP (ie not the VPN address).
>
> SENDING: Packet 124, +0:23:11.657543
> 2010-04-29 22:37:18.257835: 192.168.1.129:63001 -(SIP over UDP)->
> SIP.SERVER.IP.ADDR:5060
> REGISTER sip:pbx1.cdu.edu.au SIP/2.0
> Via: SIP/2.0/UDP
> 192.168.1.129:63001;rport;branch=z9hG4bKPjbNek-zd4VY- 
> NZlX9UElrXFUzNg4aZA3W
> Max-Forwards: 70
> From: "u"  
> <sip:XXXX at server.company.com>;tag=IF455wenJp6bvknmKl.x3SSvCmtZjwag
> To: "u" <sip:XXXX at server.company.com>
> Contact: <sip:koajntgp at 192.168.1.129:63001>
> Call-ID: Krpq.k245qGhckA7kTOl883wh7XAoi9P
> CSeq: 8 REGISTER
> Route: <sip:SIP.SERVER.IP.ADDR;lr>
> Expires: 600
> User-Agent: blink-0.18.1
> Content-Length:  0
>
>> 2. If no INVITE comes in then you can only check in Cisco Call
>> Manager, what does it say?
>>
>> Regards,
>> Adrian
>>
>>
>> On Apr 29, 2010, at 10:16 AM, Malcolm Caldwell wrote:
>>
>>> Hi Adrian,
>>>
>>> I can confirm that the new version has this feature, but for some
>>> reason it
>>> is not working for me.
>>>
>>> It works in that I can register: I can see that it is registered
>>> both on
>>> cisco callmanager and in the Blink UI
>>>
>>> What does not work is I do not receive the calls.  I am fairly sure
>>> the
>>> issue is with blink.
>>>
>>> Perhaps I should capture some logs?
>>>
>>>
>>>
>>>> From: Adrian Georgescu <ag at ag-projects.com>
>>>> Reply-To: <blink at lists.ag-projects.com>
>>>> Date: Tue, 13 Apr 2010 15:22:24 +0200
>>>> To: <blink at lists.ag-projects.com>
>>>> Subject: Re: [Blink] Digest user
>>>>
>>>> We will add this feature into the next release.
>>>>
>>>> Adrian
>>>>
>>>> On Apr 13, 2010, at 3:04 PM, Malcolm Caldwell wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> Is it possible to register to a sip server using a digest
>>>>> authentication user that is different from the sip address?
>>>>>
>>>>> I am trying to register blink against cisco call manager.  While I
>>>>> need to register as NNNN at address.of.server.com, where NNNN is an
>>>>> extension number, I need to authenticate as a regular user.
>>>>>
>>>>> Is this currently possible?
>>>>>
>>>>> Malcolm Caldwell
>>>>> _______________________________________________
>>>>> Blink mailing list
>>>>> Blink at lists.ag-projects.com
>>>>> http://lists.ag-projects.com/mailman/listinfo/blink
>>>>>
>>>>
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>>>
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>>
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