[OpenSIPS-Users] WebRTC Socket problem 2.3 mid registrar

[Liviu Chircu]

Hi Sebastian,

It seems something has gone terribly wrong during the backport of the 
"NAT fixes" patch to 2.3. I ran my "master" branch tests over the latest 
"2.3" branch, and, indeed, the Received is not getting saved.

Will update you asap with more info.

Best regards,

Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com

On 20.03.2018 03:03, Sebastian Sastre wrote:
> ​sorry for the delay, needed to make sure nothing else could be 
> creating a problem.
>
> Yes. I am setting received avp on all modules (nathelper, registrar 
> and mid registrar) .
>
> These are my config parameters ( I tried all 3 modes and the insertion 
> modes too)
>
> #### Nathelper protocol
> loadmodule "nathelper.so"
> modparam("nathelper", "natping_interval", 10)
> modparam("nathelper", "ping_nated_only", 1)
> modparam("nathelper", "sipping_method", "OPTIONS")
> modparam("nathelper", "received_avp", "$avp(rcv)")
>
> #### REGISTRAR module
> loadmodule "registrar.so"
> modparam("registrar", "tcp_persistent_flag", "TCP_PERSIST_REGISTER")
> modparam("registrar", "max_contacts", 1)
> modparam("registrar", "received_avp", "$avp(rcv)")
>
> loadmodule "mid_registrar.so"
> modparam("mid_registrar", "mode", 2)
> modparam("mid_registrar", "outgoing_expires", 7200)
> modparam("mid_registrar", "insertion_mode", 1)
> modparam("mid_registrar", "tcp_persistent_flag", "TCP_PERSIST_REGISTER")
> modparam(“mid_registrar”, "received_avp", "$avp(rcv)")
>
> I created a simple config first calling mid_registrar save and I got 
> this location .
>
> root at registrar151:~$ opensipsctl ul show
> Domain:: location hash_size=512
>         AOR:: user at domain.com <mailto:user at domain.com>
>                 Contact:: sip:pj1f3tuc at 192.0.2.13 
> <mailto:sip%3Apj1f3tuc at 192.0.2.13>;transport=wss Q=
>                         ContactID:: 1722063907515807930
>                         Expires:: 590
>                         Callid:: di99pe3jion673q2oudcpr
>                         Cseq:: 96
> User-agent:: SIP.js/0.7.8 BB
>                         State:: CS_NEW
>                         Flags:: 0
>                         Cflags::
>                         Socket:: wss:10.101.10.151:443 
> <http://10.101.10.151:443>
>                         Methods:: 5439
> SIP_instance:: <urn:uuid:5d79c3cf-599f-4773-ae40-fcc1789f9452>
>
>
> I changed mid_registrar_save for save, restarted opensips and after 
> the register,  the received is there.
>
> root at gegistrar151:~$ opensipsctl ul show
> Domain:: location hash_size=512
>         AOR:: user at domain.com <mailto:user at domain.com>
>                 Contact:: sip:pj1f3tuc at 192.0.2.13 
> <mailto:sip%3Apj1f3tuc at 192.0.2.13>;transport=wss Q=
>                         ContactID:: 1722063907515802973
>                         Expires:: 580
>                         Callid:: di99pe3jion673q2oudcpr
>                         Cseq:: 102
> User-agent:: SIP.js/0.7.8 BB
>                         Received:: sip:192.168.91.2:59384;transport=WSS
>                         State:: CS_NEW
>                         Flags:: 0
>                         Cflags::
>                         Socket:: wss:10.101.10.151:443 
> <http://10.101.10.151:443>
>                         Methods:: 5439
> SIP_instance:: <urn:uuid:5d79c3cf-599f-4773-ae40-fcc1789f9452>
>
>
> If I print $avp(rcv) to xlog , it contains the correct information 
> every time.
>
>     fix_nated_register();
>     xlog("L_INFO"," Value of REcevied after fix nated : $avp(rcv) ... ");
>     …..
>     Value of REcevied after fix nated : 
> sip:192.168.91.2:59384;transport=WSS …
>
>
> So it would seem the variable is set correctly but mid_registrar_save 
> does save it.
>
> Thanks !
>
>
>
> On Sat, Mar 17, 2018 at 1:40 AM, Liviu Chircu <liviu at opensips.org 
> <mailto:liviu at opensips.org>> wrote:
>
>     A git clone will definitely give you the latest code, as well as
>     the 2.3.3 RPMs.
>
>     Are you sure you are also setting the "received_avp" for the
>     mid-registrar? If yes, please let me know the exact modparams of
>     your mid-registrar and I will try to reproduce the issue.
>
>     Best regards,
>
>     Liviu Chircu
>     OpenSIPS Developer
>     http://www.opensips-solutions.com <http://www.opensips-solutions.com>
>
>     On 16.03.2018 21:58, Sebastian Sastre wrote:
>>     Liviu,
>>
>>     I tried again and i’m pretty sure im cloning 2.3.3 but it sill
>>     not working. You mentioned the fix on the RPM packages but im
>>     using Debian 8 and I’m compiling from source. Is it only fixed on
>>     RPM packages?
>>
>>     I also tried looking on the pull request or commits in git but I
>>     can’t see a comit for a mid_registrar and WSS missing the
>>     received parameter problem.
>>
>>     I might not be looking correctly, do you mind sending me a link
>>     to the comit where it got fixed please ? That way I can make sure
>>     that the code I use has that fix.
>>
>>     Thanks again !
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>
>
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