[Freeswitch-users] Freeswitch not putting external IP in SDP and From Header when dialing out SIPURI by external profile

Andrew Paul andrew.paul85 at gmail.com
Tue Feb 11 20:17:02 MSK 2014


Hi Brian,

I tried auonat and local-network-acl.

Its looks like a bug in freeswitch. Whenever i am dialing
"sofia/external/sip:domain.com" freeswitch not able to set the domain to
tech_pvt->mparams.remote_ip . Whenever we are making a outgoing call it
will be processed in
mod_sofia.c function "sofia_outgoing_channel"

 if (zstr(tech_pvt->mparams.remote_ip)) {

switch_split_user_domain(switch_core_session_strdup(nsession,
tech_pvt->dest), NULL, &tech_pvt->mparams.remote_ip);
}

Since my dial string dont have username "switch_split_user_domain" function
make my remote_ip always NULL. So NAT checking in SIP and SDP got failed.

Best Regards

Andrew Paul

On Tue, Feb 11, 2014 at 7:21 PM, Brian West <brian at freeswitch.org> wrote:

> Bug reports belong at http://jira.freeswitch.org, Please file one with
> all the details, I can't seem to get the same behavior you're getting.  For
> auto-nat to work you need to set local-network-acl, Have you done so.
>
> Either way please file a JIRA
>
> --
> Brian West
> brian at freeswitch.org
> FreeSWITCH Solutions, LLC
> PO BOX 2531
> Brookfield, WI 53008-2531
> Twitter: @FreeSWITCH , @briankwest
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>
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>
>
>
> On Feb 9, 2014, at 9:00 PM, Andrew Paul <andrew.paul85 at gmail.com> wrote:
>
> > Hai Brian ,
> >
> > I tried in Profile by ext-rtp-ip=autonat:x.x.x.x. But this method also
> didnt work.
> >
> > Can you tell me is there any configuration for setting the outbound
> IP(realm address) in dialplan ?
> >
> > The issue is freeswitch not able to find the Remote IP for checking the
> NAT. Since NAT checking failed freeswitch putting the profile rtp ip
> instead of profile extern ip.
> >
> > * Check if NAT is detected  */
> > >>     if (!zstr(smh->mparams->remote_
> > ip) && switch_core_media_check_nat(smh, smh->mparams->remote_ip)) {
> > >>         /* Yes, map the port through switch_nat */
> > >>         /* Code */
> > >>     } else {
> >                  /* No NAT traversal required, use the profile's rtp ip
> */
> >         use_ip = smh->mparams->rtpip
> > }
> > Regards
> >
> > Andrew
> >
>
>
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