[SR-Users] ERROR: <core> [resolve.c:1733]: sip_hostport2su(): ERROR: sip_hostport2su: could not resolve hostname: "df7jal23ls0d.invalid"

Daniel-Constantin Mierla miconda at gmail.com
Fri Aug 8 08:14:13 CEST 2014


You have to do nat traversal logic for signaling -- see default config 
file for set_contact_alias() and handle_uri_alias().

Cheers,
Daniel

On 07/08/14 21:16, Manuel Camarg wrote:
> I have this config:
> WebRTC sipml5 -> Kamailio -> Asterisk -> Kamailio -> WebRTC sipml5
>
> When placing a communication between two sipml5 points I get this errors:
>
> ERROR: <core> [resolve.c:1733]: sip_hostport2su(): ERROR: 
> sip_hostport2su: could not resolve hostname: "df7jal23ls0d.invalid"
> ERROR: <core> [forward.c:532]: forward_request(): ERROR: 
> forward_request: bad host name df7jal23ls0d.invalid, dropping packet
> ERROR: sl [sl_funcs.c:387]: sl_reply_error(): ERROR: sl_reply_error 
> used: Unresolvable destination (478/SL)
>
> If I place a comm between WebRTC sipml5 -> Kamailio -> Asterisk -> 
> Softphone (connected to Asterisk)
> Everything works fine
>
> I'm running RTPEngine as RTP Proxy for DTLS/SRTP issues
>
> SIP INVITE signalling Ringing 180 message and 200 OK gets done fine
>
> Any ideas where this issue might come from? Looks something related 
> with media traffic (RTP).
>
> Kind regards!
>
>
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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Next Kamailio Advanced Trainings 2014 - http://www.asipto.com
Sep 22-25, Berlin, Germany ::: Oct 15-17, San Francisco, USA

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