[SR-Users] Outbound and Registrar. No binding update

[Daniel-Constantin Mierla]

Hello,

can you send the requests for registration and re-registration (ngrep 
with -W byline or pcap) in order to test them here? I tried to reproduce 
with an UA I have here and the registration update does the right thing.

Cheers,
Daniel

On 7/27/12 1:43 PM, José Luis Millán wrote:
> Yes,
>
> Verified, 'gruu_enabled' is set to one.
>
> Regards
>
> 2012/7/27 Daniel-Constantin Mierla <miconda at gmail.com 
> <mailto:miconda at gmail.com>>
>
>     Hello,
>
>     just to be sure before going to any further investigation (as I
>     remember, such  case I tested a bit with some command line tools
>     due to lack of a sip phone with good ob/gruu support), do you have
>     in the config:
>
>     modparam("registrar", "gruu_enabled", 1)
>
>     The default config file in 3.3, has the parameter set to 0.
>
>     Cheers,
>     Daniel
>
>
>     On 7/27/12 10:05 AM, Iñaki Baz Castillo wrote:
>
>         Hi, full agree with this bug report. Adding the devel
>         maillist. More
>         comments at the end of the mail:
>
>
>         2012/7/26 José Luis Millán <jmillan at aliax.net
>         <mailto:jmillan at aliax.net>>:
>
>             Hi,
>
>             I'm using Kamilio 3.3.0  as registrar server. I`m using an
>             outbound proxy so
>             'use_path' parameter or 'registrar' module is enabled.
>
>             According to RFC 5626, a re-registration from a specific
>             combination of AoR,
>             instance_id and reg_id must update the binding.
>
>             ""
>                 If the registrar receives a re-registration for a specific
>                 combination of AOR, and instance-id and reg-id values,
>             the registrar
>                 MUST update any information that uniquely identifies
>             the network flow
>                 over which the request arrived if that information has
>             changed, and
>                 SHOULD update the time the binding was last updated.
>             ""
>
>             In my installation this is not fullfilled as shown:
>
>             ""
>                      AOR:: jmillan
>                              Contact::
>             sip:jmillan at MY_IP;transport=ws;ov-ob=a570655c14 Q=
>                                      Expires:: 181
>                                      Callid:: 1hgq3khalq2rzfr
>                                      Cseq:: 108
>                                      User-agent:: JsSIP 0.1.0
>                                      Path::
>             <sip:OUTBOUND_IP:9090;transport=tcp;lr;ovid=de0c0b9f>,<sip:a570655c14 at OUTBOUND_IP:10080;transport=ws;lr;ovid=de0c0b9f;ob>
>                                      State:: CS_SYNC
>                                      Flags:: 0
>                                      Cflag:: 0
>                                      Socket:: tcp:KAM_IP:5060
>                                      Methods:: 783
>                                      Ruid:: uloc-50119d99-328e-1
>                                      Instance::
>             <urn:uuid:38dce009-ae1f-4fd1-91dc-99ed9affddc1>
>                                      Reg-Id:: 1
>                              Contact::
>             sip:jmillan at MY_IP;transport=ws;ov-ob=1dd97b4d51 Q=
>                                      Expires:: 193
>                                      Callid:: 1hgq3khalq2rzfr
>                                      Cseq:: 110
>                                      User-agent:: JsSIP 0.1.0
>                                      Path::
>             <sip:OUTBOUND_IP:9090;transport=tcp;lr;ovid=de0c0b9f>,<sip:1dd97b4d51 at OUTBOUND_IP:10080;transport=ws;lr;ovid=de0c0b9f;ob>
>                                      State:: CS_SYNC
>                                      Flags:: 0
>                                      Cflag:: 0
>                                      Socket:: tcp:KAM_IP:5060
>                                      Methods:: 783
>                                      Ruid:: uloc-50119d99-3290-2
>                                      Instance::
>             <urn:uuid:38dce009-ae1f-4fd1-91dc-99ed9affddc1>
>                                      Reg-Id:: 1
>             ""
>
>             The scenario is such that when the client looses the
>             connection with the
>             Outbound Server, it reconnects and re-registers to
>             Kamailio in order to
>             replace registration and be able to receive in-dialog
>             messages.
>
>         Receiving in-dialog requests should work since GRUU is also being
>         used. The problem is that the new REGISTER (after UA
>         disconnection)
>         does not update the previous one (as this thread reports) so
>         Kamailio
>         still chooses the previous binding which does not work anymore.
>
>
>         Regards.
>
>
>
>
>
>     -- 
>     Daniel-Constantin Mierla - http://www.asipto.com
>     http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -
>     http://www.linkedin.com/in/miconda
>     Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 -
>     http://asipto.com/u/katu
>     Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 -
>     http://asipto.com/u/kpw
>
>
>
>     _______________________________________________
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>
>

-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - http://asipto.com/u/katu
Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - http://asipto.com/u/kpw

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