[OpenSIPStack] STUN support bug?

[H.Kropf <mai...@gl...>]

Hello

I try to use OSS SoftPhone client (OSS 1.1.7 CVS) with server OpenSER 
and with NAT of type NAT::SIPSTUNClient::ConeNat
Calling of function SetSTUNServer connect succefully to my STUN-server.  
SoftPhone receive true NAT IP-address and NAT port.
But after, when i call SoftPhone::SendRegister() then  OpenSER register 
client like "NAT, without STUN"

Exemples: (correct and wrong)
===============================

REGISTER requests via NAT using STUN:  (aliases: 111.111.111.111 - 
instead of local SIP-client IP, 222.222.222.222 - instead of NAT IP, 
333.333.333.333 - instead of SIP-server IP)

CORRECT (hardware Zyxel SIP-client)
************************************

REGISTER
  sip:mysrv.com:5060 SIP/2.0
  Via: SIP/2.0/UDP 222.222.222.222:30796;  branch=z9hG4bK332ccb85f16c5cbd
  Max-Forwards: 69
  To: <sip:10...@my...>
  From: <sip:10...@my...>;  tag=xIjMzUDMxID\015\012
  Call-ID: 1464D22DC9741212@222.222.222.222
  CSeq: 2 REGISTER
  Contact: <sip:100010@222.222.222.222:30796>
  Authorization:
    Digest username="zzz",
    realm="mysrv.com",
    nonce="46a5adc49a3608ebdb26cc2664302ba9a7cc47ca",
    uri="sip:mysrv.com:5060",
    response="c5b3f9967cb1ce70e847ce446b7705ec",
    cnonce="0a4f113b",
    qop="auth",
    nc=0000001
  Content-Length: 0
  Expires: 3600

REGISTER
sip:mysrv.com:5060 SIP/2.0
Via: SIP/2.0/UDP 222.222.222.222:30796;branch=z9hG4bK44e19947d5df8012
Max-Forwards: 69
To: <sip:10...@my...>
From: <sip:10...@my...>;tag=xIjMzUDMxID
Call-ID: 1464D22DC9741212@222.222.222.222
CSeq: 1 REGISTER
Contact: <sip:100010@222.222.222.222:30796>
Content-Length: 0
Expires: 3600


***********************
WRONG (OSS SIP-Client)
***********************


REGISTER
  sip:mysrv.com SIP/2.0
  From: 100008 <sip:10...@my...>;tag=396528833cf9181096d6882afa23793b
 To: 100008 <sip:10...@ip...>
Via: SIP/2.0/UDP 
222.222.222.222:31007;iid=3501;branch=z9hG4bK396528833cf9181096d7882afa23793b;uas-addr=333.333.333.333;rport
CSeq: 2 REGISTER
Call-ID: bcdbfa82-3cf9-1810-8d66-882afa23793b
Contact: "100008" <sip:100008@222.222.222.222:5060;transport=udp>    //  
?????????????????   5060?????????????????
User-Agent: OpenSIPStack-1.1.7-1
Expires: 3600
Max-Forwards:  9
Authorization:
  Digest username="olden1",
  realm="mysrv.com",
  nonce="46a5b1b01f9b24a48429cf395d82288132141766",
  uri="sip:mysrv.com",
  response="d48c234555217113d91ec016c92bd612",
  algorithm=MD5
 Allow: INVITE, BYE, ACK, REFER, MESSAGE, INFO, NOTIFY, OPTIONS
 Content-Length: 0


REGISTER
  sip:mysrv.com SIP/2.0
  From: 100008 <sip:10...@my...>;tag=bcdbfa823cf9181096d5882afa23793b
  To: 100008 <sip:10...@my...>
  Via: SIP/2.0/UDP 
222.222.222.222:31007;iid=3501;branch=z9hG4bKcf4c28833cf9181096d6882afa23793b;uas-addr=333.333.333.333;rport
  CSeq: 2 REGISTER
  Call-ID: bcdbfa82-3cf9-1810-8d66-882afa23793b
  Contact: *
  User-Agent: OpenSIPStack-1.1.7-1
  Expires: 0
  Max-Forwards:  9
  Allow: INVITE, BYE, ACK, REFER, MESSAGE, INFO, NOTIFY, OPTIONS
  Content-Length: 0


=========================================================================
 Why Contact  == 100008@222.222.222.222:5060 instead of  
100008@222.222.222.222:31007 ????
and why Contact == *  ?