[OpenSIPS-Users] Problem with nat_uac_test()

[Bogdan-Andrei Iancu]

Hi,

That test is checking the "c=" only in SDP.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com


On 12/13/2012 04:13 PM, Dragomir Haralambiev wrote:
> Hi Bogdan,
> Here is part ot script for test.
> The nat_uac_test("8")  must to check SDP for RFC1918 addresses.
> The follow line contens  RFC1918 address:
> a=rtcp:4001 IN IP4 *10.58.21.91*
>
> if ( nat_uac_test("1") ) { setflag(6);  }
> if ( nat_uac_test("2") ) { setflag(6);  }
> if ( nat_uac_test("4") ) { setflag(6);  }
> if (has_body("")) {
>      if ( nat_uac_test("8") ) { setflag(6); }
> }
> if ( nat_uac_test("16") ) { setflag(6); }
> if ( nat_uac_test("32") ) { setflag(6); }
>  if (isflagset(6)) {
>   xlog("L_ERR", "NAT.");
>    ................
> }
> 2012/12/13 Bogdan-Andrei Iancu <bogdan at opensips.org 
> <mailto:bogdan at opensips.org>>
>
>     Hi,
>
>     What flags you pass to the nat_uac_test() ?
>
>     Regards,
>
>     Bogdan-Andrei Iancu
>     OpenSIPS Founder and Developer
>     http://www.opensips-solutions.com
>
>
>     On 12/13/2012 01:24 PM, Dragomir Haralambiev wrote:
>>     Hello,
>>     I try to use nat_uac_test() .
>>     When receive follow INVITE from NAT the test not detected it.
>>     Opensips v 1.8.2 revision 9513.
>>     Where is problem?
>>     INVITE sip:555999 at 88.88.0.14 <mailto:sip%3A555999 at 88.88.0.14> SIP/2.0
>>     Via: SIP/2.0/UDP
>>     212.5.131.212:39341;rport;branch=z9hG4bKPjFmHm4jnyGald.hObqHkEIS7i4y4.0dR3
>>     Max-Forwards: 70
>>     From: <sip:333444 at 88.88.0.14
>>     <mailto:sip%3A333444 at 88.88.0.14>>;tag=Sfzzdvhpt.7UiJXb9b5mGkw5QWhgtjNp
>>     To: <sip:555999 at 88.88.0.14 <mailto:sip%3A555999 at 88.88.0.14>>
>>     Contact: <sip:333444 at 212.5.131.212:39341;ob>
>>     Call-ID: z3ssVT-EYYzXYLauvoVlFzbyyB0MyHKy
>>     CSeq: 18523 INVITE
>>     Route: <sip:88.88.0.14;transport=udp;lr>
>>     Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE,
>>     NOTIFY, REFER, MESSAGE, OPTIONS
>>     Supported: replaces, 100rel, timer, norefersub
>>     Session-Expires: 1800
>>     Min-SE: 90
>>     User-Agent: CSipSimple_m0-16/r2044
>>     Content-Type: application/sdp
>>     Content-Length:   359
>>     v=0
>>     o=- 3564378184 3564378184 IN IP4 212.5.131.212
>>     s=pjmedia
>>     c=IN IP4 212.5.131.212
>>     t=0 0
>>     m=audio 4000 RTP/AVP 18 3 0 8 101
>>     c=IN IP4 212.5.131.212
>>     a=rtcp:4001 IN IP4 10.58.21.91
>>     a=sendrecv
>>     a=rtpmap:18 G729/8000
>>     a=fmtp:18 annexb=no
>>     a=rtpmap:3 GSM/8000
>>     a=rtpmap:0 PCMU/8000
>>     a=rtpmap:8 PCMA/8000
>>     a=rtpmap:101 telephone-event/8000
>>     a=fmtp:101 0-15
>>
>>
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>
>
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