[Freeswitch-users] Sofia - calling through gateway - duplicate RTP port in SDP
Anthony Minessale
anthony.minessale at gmail.com
Mon Apr 21 14:00:59 PDT 2008
I forgot to mention the word "auto" should also suffice to auto choose the
ip.
I added a patch to outlaw 0.0.0.0 going forward.
On Mon, Apr 21, 2008 at 3:42 PM, Anthony Minessale <
anthony.minessale at gmail.com> wrote:
> freeswitch uses unique ip/port pairs so freeswitch sees that was 2
> different addresses the
> 0.0.0.0 was considered another ip.
>
> 0.0.0.0:1234
> 1.2.3.4:1234
>
> We will maybe add code to make 0.0.0.0 fatal input as rtp-ip to avoid this
> issue.
>
>
>
> On Mon, Apr 21, 2008 at 3:26 PM, kokoska rokoska <kokoska.rokoska at post.cz>
> wrote:
>
> >
> >
> > Anthony Minessale napsal(a):
> > > putting in 0.0.0.0 <http://0.0.0.0> as the rtp-ip is unsupported. Try
> > > putting the local ip of the box in there instead.
> > >
> >
> > Thank you very much, Anthony, for notable info! I didn't know that.
> >
> > > Also, we have a special variable that we set with the guessed local ip
> > > that you can use:
> > > $${local_ip_v4} <-- put this where 0.0.0.0 <http://0.0.0.0> is
> > >
> > > This variable is replaced before the startup is complete so the final
> > > config will contain the actual ip.
> > >
> > >
> >
> > I replaced 0.0.0.0 with local IP address and than with $${local_ip_v4}
> > and both works OK :-)
> > So my trouble si solved, thank you once more!
> >
> > BTW: I'm still not sure if it is desirable behaviour - if FreeSWITCH
> > properly replaces misconfigured IP address but than uses "invalid"
> > (twice the same) port...
> >
> > Best regards,
> >
> > kokoska.rokoska
> >
> >
> > >
> > >
> > >
> > > On Mon, Apr 21, 2008 at 1:47 PM, kokoska rokoska
> > > <kokoska.rokoska at post.cz <mailto:kokoska.rokoska at post.cz>> wrote:
> > >
> > >
> > >
> > >
> > > Anthony Minessale napsal(a):
> > > > 2008-04-21 18:47:48 [DEBUG] sofia_glue.c:1523
> > > sofia_glue_activate_rtp()
> > > > AUDIO RTP [sofia/0002*00/800123456]
> > > 0.0.0.0:21322->212.20.119.45:31414 <http://212.20.119.45:31414>
> > > > <http://212.20.119.45:31414> codec: 8 ms: 20
> > > >
> > > > 2008-04-21 18:47:48 [DEBUG] sofia_glue.c:1523
> > > sofia_glue_activate_rtp()
> > > > AUDIO RTP [sofia/default/0002*23 at 192.168.1.128:5065
> > > <http://23@192.168.1.128:5065>
> > > > <http://23@192.168.1.128:5065>] 192.168.1.128:21322
> > ->192.168.1.101\
> > > > :49152 codec: 8 ms: 20
> > > >
> > > >
> > > > Are you setting something in your config to use 0.0.0.0
> > > <http://0.0.0.0> <http://0.0.0.0>
> > > > as the media IP?
> > > > Perhaps putting the real ip in ext-rtp-ip and setting the local
> > > one to
> > > > 0.0.0.0 <http://0.0.0.0> <http://0.0.0.0> ?
> > > >
> > > >
> > >
> > > Exactly as you think, Anthony.
> > > I set public IP of my network as ext-rtp-ip and 0.0.0.0
> > > <http://0.0.0.0> as local - I
> > > think it tell to FreeSWITCH to bind to all local IPs (currently
> > only one
> > > exists, but for th future - I use it in all my servers..)
> > >
> > > Do I something wrong?
> > >
> > > Best regards,
> > >
> > > kokoska.rokoska
> > >
> > >
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> > >
> > >
> > >
> > >
> > > --
> > > Anthony Minessale II
> > >
> > > FreeSWITCH http://www.freeswitch.org/
> > > ClueCon http://www.cluecon.com/
> > >
> > > AIM: anthm
> > > MSN:anthony_minessale at hotmail.com<MSN%3Aanthony_minessale at hotmail.com>
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> > >
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> > >
> > > IRC: irc.freenode.net <http://irc.freenode.net> #freeswitch
> > >
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> > >
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> > >
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> > >
> > >
> > >
> > ------------------------------------------------------------------------
> > >
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>
>
>
> --
> Anthony Minessale II
>
> FreeSWITCH http://www.freeswitch.org/
> ClueCon http://www.cluecon.com/
>
> AIM: anthm
> MSN:anthony_minessale at hotmail.com <MSN%3Aanthony_minessale at hotmail.com>
> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com<PAYPAL%3Aanthony.minessale at gmail.com>
> IRC: irc.freenode.net #freeswitch
>
> FreeSWITCH Developer Conference
> sip:888 at conference.freeswitch.org <sip%3A888 at conference.freeswitch.org>
> iax:guest at conference.freeswitch.org/888
> googletalk:conf+888 at conference.freeswitch.org<googletalk%3Aconf%2B888 at conference.freeswitch.org>
> pstn:213-799-1400
--
Anthony Minessale II
FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
AIM: anthm
MSN:anthony_minessale at hotmail.com <MSN%3Aanthony_minessale at hotmail.com>
GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com<PAYPAL%3Aanthony.minessale at gmail.com>
IRC: irc.freenode.net #freeswitch
FreeSWITCH Developer Conference
sip:888 at conference.freeswitch.org <sip%3A888 at conference.freeswitch.org>
iax:guest at conference.freeswitch.org/888
googletalk:conf+888 at conference.freeswitch.org<googletalk%3Aconf%2B888 at conference.freeswitch.org>
pstn:213-799-1400
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