[OpenSIPS-Users] Rebooting a Linksys through OpenSIPS

[Bogdan-Andrei Iancu]

Hi Chris,

Can I link your tool from the opensips tools web page - 
http://www.opensips.org/Resources/DocsTools   ?

Thanks and regards,
Bogdan

Chris Maciejewski wrote:
> Hi,
>
> You can find a PhpSIP UA I wrote some time ago, which can be used to
> send a NOTIFY to resync/reboot Linksys phone. It is far from being a
> complete SIP UA (no transactions matching etc.), but I am using it all
> the time to send NOTIFY, or INVITE, REFER for Click 2 Call from my web
> application (PHP based) and it works well.
>
> http://wima.co.uk/PhpSIP/
>
> Also you will find two functions auth() and authWWW() which calculate
> Digest and WWW responses.
>
> Regards,
> Chris
>
>
> 2009/5/13 Bogdan-Andrei Iancu <bogdan at voice-system.ro>:
>   
>> Matti,
>>
>> you should read more about digest auth in the RFC -
>> http://www.ietf.org/rfc/rfc2617.txt
>>
>> Regards,
>> Bogdan
>>
>> Matti Zemack wrote:
>>     
>>> Hi,
>>>
>>> Thanks again Bogdan. Tried that. Still no go. Suppose I'll try to get some help from Linksys people.
>>>
>>> /Matti
>>>
>>> -----Original Message-----
>>> From: Bogdan-Andrei Iancu [mailto:bogdan at voice-system.ro]
>>> Sent: den 13 maj 2009 17:46
>>> To: Matti Zemack
>>> Cc: Sergio Gutierrez; users at lists.opensips.org
>>> Subject: Re: [OpenSIPS-Users] Rebooting a Linksys through OpenSIPS
>>>
>>> With qop, do :
>>>
>>> response=MD5( HA1 ":" nonce ":" nc ":" cnonce ":" qop ":" HA2)
>>>
>>> Regards,
>>> Bogdan
>>>
>>> Matti Zemack wrote:
>>>
>>>       
>>>> Hi again,
>>>>
>>>> Yes, we tried almost that (as we don't receive a cnonce nor
>>>> nonce-count in the 401 from Linksys, we only get the qop="auth" which
>>>> actually by the RFC forces us to use your suggested longer response
>>>> code.).
>>>>
>>>> We did try with an empty cnonce and nonce count= "nc=00000001" (or empty).
>>>>
>>>> Without success.
>>>>
>>>> /Matti
>>>>
>>>> *From:* Sergio Gutierrez [mailto:saguti at gmail.com]
>>>> *Sent:* den 13 maj 2009 17:16
>>>> *To:* Bogdan-Andrei Iancu
>>>> *Cc:* Matti Zemack; users at lists.opensips.org
>>>> *Subject:* Re: [OpenSIPS-Users] Rebooting a Linksys through OpenSIPS
>>>>
>>>> Hi Bogdan.
>>>>
>>>> For our particular need, it looks like we need to send the response in
>>>> a more complex way:
>>>>
>>>> response = md5(HA1:nonce:nonceCount:clientNonce:qop:ha2)
>>>>
>>>> Could you give us any hint about nonceCount and clientNonce
>>>> parameters? Documentation is not very clear.
>>>>
>>>> Thanks and regards.
>>>>
>>>> Sergio.
>>>>
>>>> On Wed, May 13, 2009 at 9:38 AM, Bogdan-Andrei Iancu
>>>> <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>> wrote:
>>>>
>>>> Hi Matti,
>>>>
>>>> Actually it is SIP auth, so digest auth (RFC 2617)
>>>> Shortly:
>>>> HA1=MD5( auth_usernam ":" realm ":" passwd )
>>>>
>>>> HA2=MD5( method ":" ruri )
>>>>
>>>> response=MD5( HA1 ":" nonce ":" HA2)
>>>>
>>>>
>>>> Regards,
>>>> Bogdan
>>>>
>>>> Matti Zemack wrote:
>>>>
>>>>         
>>>>> Hi again,
>>>>>
>>>>> First of all; Thanks Bogdan!
>>>>> Your tip works (theoretically) fine.
>>>>> But, I just can't find a way of calculating the PAP2s authentication.
>>>>> Not much seems to be documented.
>>>>> Does anyone have any hints regarding Linksys authentication (for a
>>>>> reboot at least).
>>>>>
>>>>> I've tried calculating using
>>>>> http://en.wikipedia.org/wiki/Digest_access_authentication , and
>>>>> basically sticking to RFC2069, as I don't believe I have have nonceCount
>>>>> & clientNonce.
>>>>> By the way; how should the digestURI look? (I've tried the combinations
>>>>> that came to my mind...)
>>>>>
>>>>> Best regards,
>>>>> Matti Zemack, Stockholm, Sweden
>>>>>
>>>>> -----Original Message-----
>>>>> From: Bogdan-Andrei Iancu [mailto:bogdan at voice-system.ro
>>>>>
>>>>>           
>>>> <mailto:bogdan at voice-system.ro>]
>>>>
>>>>         
>>>>> Sent: den 12 maj 2009 10:33
>>>>> To: Matti Zemack
>>>>> Cc: users at lists.opensips.org <mailto:users at lists.opensips.org>
>>>>> Subject: Re: [OpenSIPS-Users] Rebooting a Linksys through OpenSIPS
>>>>>
>>>>> Hi Matti,
>>>>>
>>>>> Well, it should be possible - you do a 2 steps interaction with the
>>>>> Linkys :
>>>>> - first send the NOTIFY via the t_uac_dlg MI command and get from the
>>>>> result the auth challenge (in the MI command response you do have access
>>>>>
>>>>> to the SIP reply)
>>>>> - generate a new NOTIFY request including the Authorize header
>>>>> calculated based on the received challenge.
>>>>>
>>>>> Regards,
>>>>> Bogdan
>>>>>
>>>>> Matti Zemack wrote:
>>>>>
>>>>>
>>>>>           
>>>>>> Hi all,
>>>>>>
>>>>>> I'm still dipping my toes in deep waters with OpenSips 1.5...
>>>>>>
>>>>>> And I've come across a small problem. I would like to reboot Linksys
>>>>>> ATA (PAP2 etc...) using OpenSIPS.
>>>>>>
>>>>>> Can this maybe be done?
>>>>>>
>>>>>> Basically I use XML-RPC FIFO to send the SIP command. The problem is
>>>>>> that Linksys replies with 401 challenge. Can I, or is it at all
>>>>>> possible to reply to this challenge using OpenSIPS?
>>>>>>
>>>>>>
>>>>>>
>>>>>>             
>>>>>           
>>>> _______________________________________________
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>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Sergio Gutiérrez
>>>>
>>>>
>>>>         
>>>
>>>       
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>>     
>
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