Hello,
can you add an xlog() message to print branch flags before save("location") and send the output for the two cases?
xlog("message flags are: $mf [$mF]\n");
Also, you may use debugger module with cfgtrace feature to be sure the nat detection actions are executed for both cases.
Cheers, Daniel
On 6/29/11 3:30 AM, MingHon wrote:
Hi List,
both uac register successfully but the issue is the first uac who register the Cflag remain 0.
im using nat_uac_test("19").
thank you in advance.
here is the ul show:
AOR:: 102 Contact:: sip:102@175.136.221.60:5062 http://sip:102@175.136.221.60:5062 Q= Expires:: 103 Callid:: 678936531@175.136.221.60 mailto:678936531@175.136.221.60 Cseq:: 2 User-agent:: T22 7.3.0.50 Received:: sip:175.136.221.60:1056 http://175.136.221.60:1056 State:: CS_SYNC Flags:: 0 Cflag:: 192 Socket:: udp:60.53.82.184:5060 http://60.53.82.184:5060 Methods:: 16383 AOR:: 103 Contact:: sip:103@175.136.221.60:5062 http://sip:103@175.136.221.60:5062 Q= Expires:: 62 Callid:: 1621958925@175.136.221.60 mailto:1621958925@175.136.221.60 Cseq:: 3 User-agent:: Yealink SIP-T18 18.0.0.70 State:: CS_SYNC Flags:: 0 Cflag:: 0 Socket:: udp:60.53.82.184:5060 http://60.53.82.184:5060 Methods:: 16383
and here is the wireshark on kamailio for ua 103 and 102.
E@< <<5Rw REGISTER sip:aextddns.dyndns.info http://aextddns.dyndns.info SIP/2.0 Via: SIP/2.0/UDP 175.136.221.60:5062;branch=z9hG4bK2080454766 From: "103" <sip:103@175.136.221.60 mailto:sip%3A103@175.136.221.60>;tag=681558690 To: "103" <sip:103@aextddns.dyndns.info mailto:sip%3A103@aextddns.dyndns.info> Call-ID: 1621958925@175.136.221.60 mailto:1621958925@175.136.221.60 CSeq: 2 REGISTER Contact: <sip:103@175.136.221.60:5062 http://sip:103@175.136.221.60:5062> Authorization: Digest username="103", realm="aextddns.dyndns.info http://aextddns.dyndns.info", nonce="Tgp7mU4Kem3Qqyd66hwhWgmU8bNpL463", uri="si$ Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE Max-Forwards: 70 User-Agent: Yealink SIP-T18 18.0.0.70 Expires: 3600 Content-Length: 0
E@<5R<PSIP/2.0 200 OK Via: SIP/2.0/UDP 175.136.221.60:5062;branch=z9hG4bK2080454766;rport=5062 From: "103" <sip:103@175.136.221.60 mailto:sip%3A103@175.136.221.60>;tag=681558690 To: "103" <sip:103@aextddns.dyndns.info mailto:sip%3A103@aextddns.dyndns.info>;tag=cbf8071f5b02e3e2fd329ee5d72c3f65.d24e Call-ID: 1621958925@175.136.221.60 mailto:1621958925@175.136.221.60 CSeq: 2 REGISTER Contact: <sip:103@175.136.221.60:5062 http://sip:103@175.136.221.60:5062>;expires=120 Server: kamailio (3.1.4 (i386/linux)) Content-Length: 0
E@< j<<5R 7REGISTER sip:aextddns.dyndns.info http://aextddns.dyndns.info SIP/2.0 Via: SIP/2.0/UDP 175.136.221.60:5062;branch=z9hG4bK1080036976 From: "102" <sip:102@175.136.221.60 mailto:sip%3A102@175.136.221.60>;tag=544575245 To: "102" <sip:102@aextddns.dyndns.info mailto:sip%3A102@aextddns.dyndns.info> Call-ID: 678936531@175.136.221.60 mailto:678936531@175.136.221.60 CSeq: 2 REGISTER Contact: <sip:102@175.136.221.60:5062 http://sip:102@175.136.221.60:5062> Authorization: Digest username="102", realm="aextddns.dyndns.info http://aextddns.dyndns.info", nonce="Tgp8AU4KetWGb79MEU5MUHq+xA4xy+OW", uri="si$ Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE Max-Forwards: 70 User-Agent: T22 7.3.0.50 Expires: 3600 Content-Length: 0
E@<5R< {SIP/2.0 200 OK Via: SIP/2.0/UDP 175.136.221.60:5062;branch=z9hG4bK1080036976;rport=1056 From: "102" <sip:102@175.136.221.60 mailto:sip%3A102@175.136.221.60>;tag=544575245 To: "102" <sip:102@aextddns.dyndns.info mailto:sip%3A102@aextddns.dyndns.info>;tag=cbf8071f5b02e3e2fd329ee5d72c3f65.5cb8 Call-ID: 678936531@175.136.221.60 mailto:678936531@175.136.221.60 CSeq: 2 REGISTER Contact: <sip:102@175.136.221.60:5062 http://sip:102@175.136.221.60:5062>;expires=120;received="sip:175.136.221.60:1056 http://175.136.221.60:1056" Server: kamailio (3.1.4 (i386/linux)) Content-Length: 0
-- Regards,
MingHon
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