[OpenSER-Users] openser is adding itself as a route

Klaus Darilion klaus.mailinglists at pernau.at
Mon Feb 18 21:04:56 CET 2008


Openser never adds Route headers (unless you do it manually by using 
append_hf()).

Thus I guess the SIP client has added this router (pre-loaded route set).

By adding 10.10.10.10. to the "aliases" openser should detect this 
during loose_route() (removes the header and returns FALSE).

klaus

Lazer Ramm schrieb:
> Hi,
> I am running openser 1.2.3 on ip 10.10.10.10
> 
> openser is adding itself as a route and the next hop then sends the
> invite back to it.
> 
> Is there a way to strip the route when sending out the invite? See >> below<<
> 
> 
> 
> INVITE sip:192.168.10.1:5060;transport=UDP SIP/2.0..Record-Route:
> <sip:10.10.10.10;lr=on>..
> 
> --- >>>> this is the problem >>> Route:
> <sip:16464894489 at 10.10.10.10;user=phone>.. <<<< <<<<<<
> 
> Via: SIP/2.0/UDP 10.10.10.10;branch=z9hG4bK9ffa.8103bc92.0..Via:
> SIP/2.0/UDP 172.16.100.17:506
> 
>   0;branch=z9hG4bKckr04nq099hc7oit3g6bl0s;rport=5060..From:
> <sip:706 at 10.10.10.10>;tag=k1404nvk7hhc61333g66..To: <sip:164
> 
>   64894489 at 10.10.10.10;user=phone>..Contact:
> <sip:706 at 172.16.100.17;transport=UDP>..Supported:
> 100rel,sec-agree..CSeq: 1
> 
>   153 INVITE..Call-ID: ZII2nVPhoIfc11McnXIVhs0adjyRuT..Allow:
> INVITE,ACK,BYE,CANCEL,REFER,NOTIFY,OPTIONS,PRACK..Expires: 1
> 
>   20..Privacy: none..User-Agent: Nokia RM-208
> 1.0633.18.01..P-Preferred-Identity: sip:706 at 10.10.10.10..Max-Forwards:
> 70.
> 
>   .Content-Type: application/sdp..Accept:
> application/sdp..Content-Length: 435....v=0..o=Nokia-SIPUA
> 63371528233679000 633
> 
>   71528233679000 IN IP4 172.16.100.17..s=-..c=IN IP4
> 172.16.100.17..t=0 0..m=audio 16384 RTP/AVP 96 0 8 97 18 98 13..a=pti
> 
>   me:20..a=maxptime:200..a=fmtp:96 mode-change-neighbor=1..a=fmtp:18
> annexb=no..a=fmtp:98 0-15..a=rtpmap:96 AMR/8000/1..a=
> 
>   rtpmap:0 PCMU/8000/1..a=rtpmap:8 PCMA/8000/1..a=rtpmap:97
> iLBC/8000/1..a=rtpmap:18 G729/8000/1..a=rtpmap:98 telephone-ev
> 
>   ent/8000/1..a=rtpmap:13 CN/8000/1..
> 
> #
> 
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