Re: [OpenSBC] Registration Binding

[OpenSBC F. <ope...@op...>]

> {quote:title=atomic wrote:}{quote}
> 
> Hi Joegen,
> 
> 
> I can't understand what means "+*fails to refresh registration with tge upper-reg overtime*+". Can you point me to a discussion about this bug?
> 
> 

I am sorry, I was quick to conclude that you are suffering from the race condition in upper reg that causes refresh to lock up.  

>
>  I traced the call with wireshark and I see that opensbc sends the INVITE to the private IP and not to the public IP. 
> 

I doubt this very much.  We have OpenSBC in production serving a multitude of NATed UAs.  Are you using RFC 1918 compliant addressing like 10.0.0.1 or 192.168.0.1?  If not then that's what causing OpenSBC to send the INVITE directly to the UA.

> 
> If you need logs or wireshark trace I'll send to you.
> 

Yes you can send the wireshark capture of the REGISTRATION and the INVITE attempts to jo...@op... 

> 
> Thank you very much.
> 
> 
> Regards.
> 
> 
> Antonio. 
> 
> 
>  
> 
> > {quote:title=joegen wrote:}{quote}Hi Antonio,
> > 
> > Yes, OpenSBC shows the actual binding sent in the contact in the registration status but it does send the INVITE to the public IP in cases where the phone is behind a NAT.  There is currently a known bug in OpenSBC where it fails to refresh registrations with tge upper-reg overtime.  I am currently developing a registration test tool just for this purpose.  I will announce it as soon as a bug fix is committed.
> > 
> > Joegen
> >