[Freeswitch-users] NAPTR and TCP transport

Tue Nov 10 02:48:23 MSK 2015

can you change "S" to "s" in your record and test again please.

On Mon, Nov 9, 2015 at 5:35 PM, Stanislav Sinyagin <ssinyagin at gmail.com>
wrote:

> sure, you can send your calls any time to:
>
> sip:attendant at demo.voxserv.net
> sip:attendant at tdemo.voxserv.net
>
> or create NAPTR records in your own domain which point to my SRV records.
>
> But so far, I couldn't find any error in the syntax, and the UDP record
> actually works.
>
>
>
>
>
>
> On Tue, Nov 10, 2015 at 12:29 AM, Brian West <brian at freeswitch.org> wrote:
>
>> I think your NAPTR records are wrong.  I'll double check.
>>
>> On Mon, Nov 9, 2015 at 5:24 PM, Stanislav Sinyagin <ssinyagin at gmail.com>
>> wrote:
>>
>>> Brian, it doesn't look like there's a dependency on priority and
>>> weight:  the domain "tdemo.voxserv.net" has only one NAPTR record, and
>>> it's not taken into account. I will file a jira ticket for this.
>>>
>>>
>>> sres.c:3572 sres_log_response() sres_resolver_receive(0xb5001798,
>>> 0xb5075bd8) id=32124 (from [10.1.31.38]:53)
>>> nta.c:10465 outgoing_answer_naptr() nta: tdemo.voxserv.net. IN NAPTR
>>> 100 100 "S" "SIP+D2T" "" _sip._tcp.demo.voxserv.net. (tport not used)
>>> nua_stack.c:271 nua_stack_event() nua(0xb5637938): event r_invite 503
>>> DNS Error
>>>
>>> On Mon, Nov 9, 2015 at 9:15 PM, Brian West <brian at freeswitch.org> wrote:
>>>
>>>> Set the priority to 0  (tcp) and 20 (udp), then the weight to 0 on
>>>> both.  Then swap the priorities and see if sofia is just dyslexic
>>>>
>>>>
>>>> /b
>>>>
>>>> On Mon, Nov 9, 2015 at 12:01 PM, Lawrence Conroy <
>>>> lconroy at insensate.co.uk> wrote:
>>>>
>>>>> Hi again,
>>>>>  thanks for putting up the tdemo zone.
>>>>> Looking at your log, fS DOES get both NAPTRs and process them in the
>>>>> correct order. fS *is* doing the sorting, as your DNS server appears to
>>>>> round robin randomisation on the records in the DNS. Good news: fS gets and
>>>>> parses the DNS correctly; Bad news: behaviour must be in the bowels of
>>>>> Sofia :/
>>>>> all the best & thanks
>>>>>   Lawrence
>>>>>
>>>>> On 9 Nov 2015, at 16:59, Stanislav Sinyagin <ssinyagin at gmail.com>
>>>>> wrote:
>>>>>
>>>>> > the user at domain is a remote SIP URI, and the DNS points to port
>>>>> 5080 on the remote server.
>>>>> >
>>>>> > Here's sofia loglevel 9. It receives two NAPTR records, and takes
>>>>> the one for SIP. It prints "tport not used" -- probably that's the clue why
>>>>> it doesn't try to use TCP.
>>>>> >
>>>>> >
>>>>> >
>>>>> >
>>>>> > sres.c:3572 sres_log_response() sres_resolver_receive(0x17af08,
>>>>> 0x1a3ff8) id=36650 (from [10.1.31.38]:53)
>>>>> > nta.c:10465 outgoing_answer_naptr() nta: demo.voxserv.net. IN NAPTR
>>>>> 100 100 "S" "SIP+D2T" "" _sip._tcp.demo.voxserv.net. (tport not used)
>>>>> > nta.c:10465 outgoing_answer_naptr() nta: demo.voxserv.net. IN NAPTR
>>>>> 110 100 "S" "SIP+D2U" "" _sip._udp.demo.voxserv.net.
>>>>> > sres_cache.c:272 sres_cache_get() sres_cache_get(0x164408, SRV,
>>>>> "_sip._udp.demo.voxserv.net.") called
>>>>> > sres_cache.c:318 sres_cache_get() sres_cache_get(0x164408, SRV,
>>>>> "_sip._udp.demo.voxserv.net.") returned 1 entries
>>>>> > nta.c:10598 outgoing_query_srv() nta: for "demo.voxserv.net" query
>>>>> "_sip._udp.demo.voxserv.net." SRV (cached)
>>>>> > nta.c:10694 outgoing_answer_srv() nta: _sip._udp.demo.voxserv.net.
>>>>> IN SRV 10 0  5080 ph02.trrtrr.net. (udp)
>>>>> >
>>>>> >
>>>>> >
>>>>> >
>>>>> > On Mon, Nov 9, 2015 at 5:36 PM, Brian West <brian at freeswitch.org>
>>>>> wrote:
>>>>> > sofia loglevel all 9, watch the debug, is user at domain locally
>>>>> registered or a remote user/domain?
>>>>> >
>>>>> > On Mon, Nov 9, 2015 at 9:45 AM, Stanislav Sinyagin <
>>>>> ssinyagin at gmail.com> wrote:
>>>>> > the records are actually documented here, and you can feel free to
>>>>> > send calls to these extensions:
>>>>> > http://voxserv.ch/demolab.html
>>>>> >
>>>>> > The "tdemo.voxserv.net" points to the same service, but for TCP
>>>>> only.
>>>>> >
>>>>> >
>>>>> >
>>>>> >
>>>>> > On Mon, Nov 9, 2015 at 4:00 PM, Lawrence Conroy <
>>>>> lconroy at insensate.co.uk> wrote:
>>>>> > > Hi there,
>>>>> > >  from experience of running NAPTR record interops, it was common
>>>>> for libraries/apps to ignore the "weights" and just take the first record
>>>>> in the DNS message.
>>>>> > > [I don't have recent fS source to hand to check].
>>>>> > >
>>>>> > > More interesting is your comment that, with a single NAPTER, fS
>>>>> silently fails.
>>>>> > > Perhaps give an example by removing the 100/110 udp NAPTR (just
>>>>> leaving the tcp NAPTR)?
>>>>> > > [and flushing the fS local DNS cache, of course :]
>>>>> > >
>>>>> > > all the best,
>>>>> > >   Lawrence
>>>>> > >
>>>>> > >
>>>>> > > On 9 Nov 2015, at 13:17, Stanislav Sinyagin <ssinyagin at gmail.com>
>>>>> wrote:
>>>>> > >
>>>>> > >> $ dig naptr demo.voxserv.net
>>>>> > >>
>>>>> > >> ; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> naptr demo.voxserv.net
>>>>> > >> ;; global options: +cmd
>>>>> > >> ;; Got answer:
>>>>> > >> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 19044
>>>>> > >> ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0,
>>>>> ADDITIONAL: 0
>>>>> > >>
>>>>> > >> ;; QUESTION SECTION:
>>>>> > >> ;demo.voxserv.net.              IN      NAPTR
>>>>> > >>
>>>>> > >> ;; ANSWER SECTION:
>>>>> > >> demo.voxserv.net.       600     IN      NAPTR   110 100 "S"
>>>>> "SIP+D2U" "" _sip._udp.demo.voxserv.net.
>>>>> > >> demo.voxserv.net.       600     IN      NAPTR   100 100 "S"
>>>>> "SIP+D2T" "" _sip._tcp.demo.voxserv.net.
>>>>> > >>
>>>>> > >> ;; Query time: 206 msec
>>>>> > >> ;; SERVER: 91.214.168.168#53(91.214.168.168)
>>>>> > >> ;; WHEN: Mon Nov  9 14:17:30 2015
>>>>> > >> ;; MSG SIZE  rcvd: 144
>>>>> > >>
>>>>> > >>
>>>>> > >>
>>>>> > >>
>>>>> > >> On Mon, Nov 9, 2015 at 1:41 PM, Brian West <brian at freeswitch.org>
>>>>> wrote:
>>>>> > >> You're in a NAPTR records may be incorrect, example pleas
>>>>> > >>
>>>>> > >>
>>>>> > >> On Monday, November 9, 2015, Stanislav Sinyagin <
>>>>> ssinyagin at gmail.com> wrote:
>>>>> > >> If I specify a bridge destination as "sofia/external/USER at DOMAIN",
>>>>> and
>>>>> > >> that domain has a NAPTR record specifying TCP transport as more
>>>>> > >> preferred, FreeSWITCH is still sending a UDP INVITE.
>>>>> > >>
>>>>> > >> If the domain has only a NAPTR record for TCP transport, the call
>>>>> > >> fails without sending any INVITE.
>>>>> > >>
>>>>> > >> It works with TCP if I add ";transport=tcp" to the bridge string.
>>>>> > >>
>>>>> > >> does this look like a bug, or it was set so with some reason?
>>>>> > >>
>>>>> > >>
>>>>> _________________________________________________________________________
>>>>> > >> Professional FreeSWITCH Consulting Services:
>>>>> > >> consulting at freeswitch.org
>>>>> > >> http://www.freeswitchsolutions.com
>>>>> > >>
>>>>> > >> Official FreeSWITCH Sites
>>>>> > >> http://www.freeswitch.org
>>>>> > >> http://confluence.freeswitch.org
>>>>> > >> http://www.cluecon.com
>>>>> > >>
>>>>> > >> FreeSWITCH-users mailing list
>>>>> > >> FreeSWITCH-users at lists.freeswitch.org
>>>>> > >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> > >> UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> > >> http://www.freeswitch.org
>>>>> > >>
>>>>> > >>
>>>>> > >> --
>>>>> > >> Brian West
>>>>> > >> brian at freeswitch.org
>>>>> > >>
>>>>> > >>
>>>>> > >>
>>>>> > >> Twitter: @FreeSWITCH , @briankwest
>>>>> > >> http://www.freeswitchbook.com
>>>>> > >> http://www.freeswitchcookbook.com
>>>>> > >>
>>>>> > >> Got Bugs? Report them here! | Reddit: /r/freeswitch
>>>>> > >>
>>>>> > >> T:+19184209001 | F:+19184209002 | M:+1918424WEST (9378)
>>>>> > >> iNUM:+883 5100 1420 9001 | ISN:410*543 | Skype:briankwest
>>>>> > >>
>>>>> > >>
>>>>> > >>
>>>>> > >>
>>>>> _________________________________________________________________________
>>>>> > >> Professional FreeSWITCH Consulting Services:
>>>>> > >> consulting at freeswitch.org
>>>>> > >> http://www.freeswitchsolutions.com
>>>>> > >>
>>>>> > >> Official FreeSWITCH Sites
>>>>> > >> http://www.freeswitch.org
>>>>> > >> http://confluence.freeswitch.org
>>>>> > >> http://www.cluecon.com
>>>>> > >>
>>>>> > >> FreeSWITCH-users mailing list
>>>>> > >> FreeSWITCH-users at lists.freeswitch.org
>>>>> > >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> > >> UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> > >> http://www.freeswitch.org
>>>>> > >>
>>>>> > >>
>>>>> _________________________________________________________________________
>>>>> > >> Professional FreeSWITCH Consulting Services:
>>>>> > >> consulting at freeswitch.org
>>>>> > >> http://www.freeswitchsolutions.com
>>>>> > >>
>>>>> > >> Official FreeSWITCH Sites
>>>>> > >> http://www.freeswitch.org
>>>>> > >> http://confluence.freeswitch.org
>>>>> > >> http://www.cluecon.com
>>>>> > >>
>>>>> > >> FreeSWITCH-users mailing list
>>>>> > >> FreeSWITCH-users at lists.freeswitch.org
>>>>> > >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> > >> UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> > >> http://www.freeswitch.org
>>>>> > >
>>>>> > >
>>>>> > >
>>>>> _________________________________________________________________________
>>>>> > > Professional FreeSWITCH Consulting Services:
>>>>> > > consulting at freeswitch.org
>>>>> > > http://www.freeswitchsolutions.com
>>>>> > >
>>>>> > > Official FreeSWITCH Sites
>>>>> > > http://www.freeswitch.org
>>>>> > > http://confluence.freeswitch.org
>>>>> > > http://www.cluecon.com
>>>>> > >
>>>>> > > FreeSWITCH-users mailing list
>>>>> > > FreeSWITCH-users at lists.freeswitch.org
>>>>> > > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> > > UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> > > http://www.freeswitch.org
>>>>> >
>>>>> >
>>>>> _________________________________________________________________________
>>>>> > Professional FreeSWITCH Consulting Services:
>>>>> > consulting at freeswitch.org
>>>>> > http://www.freeswitchsolutions.com
>>>>> >
>>>>> > Official FreeSWITCH Sites
>>>>> > http://www.freeswitch.org
>>>>> > http://confluence.freeswitch.org
>>>>> > http://www.cluecon.com
>>>>> >
>>>>> > FreeSWITCH-users mailing list
>>>>> > FreeSWITCH-users at lists.freeswitch.org
>>>>> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> > UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> > http://www.freeswitch.org
>>>>> >
>>>>> >
>>>>> >
>>>>> > --
>>>>> > Brian West
>>>>> > brian at freeswitch.org
>>>>> >
>>>>> >
>>>>> >
>>>>> > Twitter: @FreeSWITCH , @briankwest
>>>>> > http://www.freeswitchbook.com
>>>>> > http://www.freeswitchcookbook.com
>>>>> >
>>>>> > Got Bugs? Report them here! | Reddit: /r/freeswitch
>>>>> >
>>>>> > T:+19184209001 | F:+19184209002 | M:+1918424WEST (9378)
>>>>> > iNUM:+883 5100 1420 9001 | ISN:410*543 | Skype:briankwest
>>>>> >
>>>>> >
>>>>> >
>>>>> _________________________________________________________________________
>>>>> > Professional FreeSWITCH Consulting Services:
>>>>> > consulting at freeswitch.org
>>>>> > http://www.freeswitchsolutions.com
>>>>> >
>>>>> > Official FreeSWITCH Sites
>>>>> > http://www.freeswitch.org
>>>>> > http://confluence.freeswitch.org
>>>>> > http://www.cluecon.com
>>>>> >
>>>>> > FreeSWITCH-users mailing list
>>>>> > FreeSWITCH-users at lists.freeswitch.org
>>>>> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> > UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> > http://www.freeswitch.org
>>>>> >
>>>>> >
>>>>> _________________________________________________________________________
>>>>> > Professional FreeSWITCH Consulting Services:
>>>>> > consulting at freeswitch.org
>>>>> > http://www.freeswitchsolutions.com
>>>>> >
>>>>> > Official FreeSWITCH Sites
>>>>> > http://www.freeswitch.org
>>>>> > http://confluence.freeswitch.org
>>>>> > http://www.cluecon.com
>>>>> >
>>>>> > FreeSWITCH-users mailing list
>>>>> > FreeSWITCH-users at lists.freeswitch.org
>>>>> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> > UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> > http://www.freeswitch.org
>>>>>
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> http://www.freeswitchsolutions.com
>>>>>
>>>>> Official FreeSWITCH Sites
>>>>> http://www.freeswitch.org
>>>>> http://confluence.freeswitch.org
>>>>> http://www.cluecon.com
>>>>>
>>>>> FreeSWITCH-users mailing list
>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> http://www.freeswitch.org
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> *Brian West*
>>>> brian at freeswitch.org
>>>>
>>>>
>>>> *Twitter: @FreeSWITCH , @briankwest*
>>>> http://www.freeswitchbook.com
>>>> http://www.freeswitchcookbook.com
>>>>
>>>> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
>>>> /r/freeswitch <https://www.reddit.com/r/freeswitch>
>>>>
>>>> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
>>>> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://confluence.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> FreeSWITCH-users mailing list
>>>> FreeSWITCH-users at lists.freeswitch.org
>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> UNSUBSCRIBE:
>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> http://www.freeswitch.org
>>>>
>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>
>>
>>
>> --
>>
>> *Brian West*
>> brian at freeswitch.org
>>
>>
>> *Twitter: @FreeSWITCH , @briankwest*
>> http://www.freeswitchbook.com
>> http://www.freeswitchcookbook.com
>>
>> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
>> /r/freeswitch <https://www.reddit.com/r/freeswitch>
>>
>> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
>> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>

-- 

*Brian West*
brian at freeswitch.org

*Twitter: @FreeSWITCH , @briankwest*
http://www.freeswitchbook.com
http://www.freeswitchcookbook.com

Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
/r/freeswitch <https://www.reddit.com/r/freeswitch>

*T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
*iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
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