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 <[email protected] <mailto:[email protected]>>

    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:[email protected] <mailto:sip%[email protected]> SIP/2.0
    Via: SIP/2.0/UDP
    212.5.131.212:39341;rport;branch=z9hG4bKPjFmHm4jnyGald.hObqHkEIS7i4y4.0dR3
    Max-Forwards: 70
    From: <sip:[email protected]
    <mailto:sip%[email protected]>>;tag=Sfzzdvhpt.7UiJXb9b5mGkw5QWhgtjNp
    To: <sip:[email protected] <mailto:sip%[email protected]>>
    Contact: <sip:[email protected]: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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