Re: [SR-Users] Complex NAT Scenario,HELP!

Hi Daniel, thank you for your reply. So, now i'am using rtpproxy, started like this: */usr/sbin/rtpproxy -s udp:localhost 7722 -u rtpproxy rtpproxy -p /var/run/rtpproxy/rtpproxy.pid -d DBUG LOG_LOCAL2 -l 10.9.23.180 172.16.52.240 -A 151.8.3.248 151.8.3.248* and some snippet of code: *####### Defined Values ######### # *** Value defines - IDs used later in config #!ifdef WITH_MYSQL # - database URL - used to connect to database server by modules such # as: auth_db, acc, usrloc, a.s.o. #!ifndef DBURL #!define DBURL "mysql://kamailio:kamailiorw@localhost/kamailio" #!endif #!endif #!ifdef WITH_MULTIDOMAIN # - the value for 'use_domain' parameters #!define MULTIDOMAIN 1 #!else #!define MULTIDOMAIN 0 #!endif # - flags # FLT_ - per transaction (message) flags # FLB_ - per branch flags #!define FLT_ACC 1 #!define FLT_ACCMISSED 2 #!define FLT_ACCFAILED 3 #!define FLT_NATS 5 #!define FLB_NATB 6 #!define FLB_NATSIPPING 7 #!define FLT_OUT 8 #!define ALCATEL_LAN 10.9.6.0/24 #!define LONGWAVE_LAN 172.16.52.0/24 #!substdef "!MY_IP_ADDR_DMZ!10.9.23.180!g" #!substdef "!MY_IP_ADDR_INT!172.16.52.240!g" #!substdef "!MY_DOMAIN!lwsbc.longwave.eu!g" #!substdef "!MY_WS_PORT!10080!g" #!substdef "!MY_WSS_PORT!10443!g" #!substdef "!ALCATEL_IP!10.9.6.3!g" #!substdef "!MY_WS_ADDR!tcp:MY_IP_ADDR_DMZ:MY_WS_PORT!g" #!substdef "!MY_WSS_ADDR!tls:MY_IP_ADDR_DMZ:MY_WSS_PORT!g" listen=MY_IP_ADDR_DMZ:5060 advertised_address = "151.8.3.248" listen=MY_IP_ADDR_INT:5060 #!ifdef WITH_WEBSOCKETS listen=MY_WS_ADDR #!ifdef WITH_TLS listen=MY_WSS_ADDR #!endif #!endif alias = "MY_DOMAIN:5060" alias = "MY_IP_ADDR_DMZ:5060" alias = "MY_IP_ADDR_INT:5060" alias = "MY_DOMAIN:10080" alias = "MY_IP_ADDR_DMZ:10080" /* port to listen to * - can be specified more than once if needed to listen on many ports */ port=5060 port=10080 * *# Caller NAT detection route route[NATDETECT] { #!ifdef WITH_NAT xlog("L_NOTICE","####$rm from $fu (IP:$si:$sp) Main Route before ---NAT---\n"); force_rport(); if (!nat_uac_test("19")) { if (is_method("REGISTER")) { fix_nated_register(); xlog("L_NOTICE","####$rm from $fu (IP:$si:$sp) in Route[NAT] fix_nat-register\n"); } else { add_contact_alias(); xlog("L_NOTICE","####$rm from $fu (IP:$si:$sp) in Route[NAT] add_contact_alias\n"); } setflag(FLT_NATS); } #!endif return; } # RTPProxy control route[NATMANAGE] { #!ifdef WITH_NAT xlog("####NATMANAGE M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); if (is_request()) { if(has_totag()) { if(check_route_param("nat=yes")) { xlog("L_NOTICE","#### B FLAG settata.........\n"); setbflag(FLB_NATB); } } } if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) return; rtpproxy_manage(""); if (is_request()) { if (!has_totag()) { add_rr_param(";nat=yes"); } } if (is_reply()) { if(isbflagset(FLB_NATB)) { add_contact_alias(); } } #!endif return; }* Now this is the result: Call from INSIDE toward OUTSIDE: U 2014/08/01 10:04:23.706821 172.16.52.53:26986 -> 172.16.52.240:5060 INVITE sip:1002@lwsbc.longwave.eu SIP/2.0. Via: SIP/2.0/UDP 172.16.52.53:26986;branch=z9hG4bK-d8754z-a5f22c435ade0779-1---d8754z-;rport. Max-Forwards: 70. Contact: <sip:bria@172.16.52.53:26986>. To: <sip:1002@lwsbc.longwave.eu>. From: "BRIA"<sip:bria@lwsbc.longwave.eu>;tag=2d732820. Call-ID: YWIyMWVlYzgyMTRmODBkYWE3YWM3NTlhMTIyOWYyYjg. CSeq: 1 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: Bria 3 release 3.5.5 stamp 71243. Content-Length: 487. . v=0. o=- 1406880237226243 1 IN IP4 172.16.52.53. s=Bria 3 release 3.5.5 stamp 71243. c=IN IP4 172.16.52.53. t=0 0. m=audio 58894 RTP/AVP 123 122 121 120 9 8 0 18 98 100 97 101. a=rtpmap:123 opus/48000/2. a=fmtp:123 useinbandfec=1. a=rtpmap:122 SILK/24000. a=rtpmap:121 SILK/16000. a=rtpmap:120 SILK/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=yes. a=rtpmap:98 ILBC/8000. a=rtpmap:100 speex/16000. a=rtpmap:97 speex/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. U 2014/08/01 10:04:23.720615 172.16.52.240:5060 -> 172.16.52.53:26986 SIP/2.0 100 LW-SBC is Trying. Via: SIP/2.0/UDP 172.16.52.53:26986;branch=z9hG4bK-d8754z-a5f22c435ade0779-1---d8754z-;rport=26986. To: <sip:1002@lwsbc.longwave.eu>. From: "BRIA"<sip:bria@lwsbc.longwave.eu>;tag=2d732820. Call-ID: YWIyMWVlYzgyMTRmODBkYWE3YWM3NTlhMTIyOWYyYjg. CSeq: 1 INVITE. Server: LW-SBC. Content-Length: 0. . U 2014/08/01 10:04:23.724531 10.9.23.180:5060 -> 82.52.98.37:18364 INVITE sip:casa@82.52.98.37:18364;rinstance=5921eb71002a2afb SIP/2.0. Record-Route: <sip:151.8.3.248;r2=on;lr=on;ftag=2d732820;nat=yes>. Record-Route: <sip:172.16.52.240;r2=on;lr=on;ftag=2d732820;nat=yes>. Via: SIP/2.0/UDP 151.8.3.248;branch=z9hG4bK7905.f0a6a9d363f21101fbb7e8bce3d9fe47.0. Via: SIP/2.0/UDP 172.16.52.53:26986;branch=z9hG4bK-d8754z-a5f22c435ade0779-1---d8754z-;rport=26986. Max-Forwards: 69. Contact: <sip:bria@172.16.52.53:26986>. To: <sip:1002@lwsbc.longwave.eu>. From: "BRIA"<sip:bria@lwsbc.longwave.eu>;tag=2d732820. Call-ID: YWIyMWVlYzgyMTRmODBkYWE3YWM3NTlhMTIyOWYyYjg. CSeq: 1 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: Bria 3 release 3.5.5 stamp 71243. Content-Length: 503. . v=0. o=- 1406880237226243 1 IN IP4 151.8.3.248. s=Bria 3 release 3.5.5 stamp 71243. c=IN IP4 151.8.3.248. t=0 0. m=audio 41258 RTP/AVP 123 122 121 120 9 8 0 18 98 100 97 101. a=rtpmap:123 opus/48000/2. a=fmtp:123 useinbandfec=1. a=rtpmap:122 SILK/24000. a=rtpmap:121 SILK/16000. a=rtpmap:120 SILK/8000. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=yes. a=rtpmap:98 ILBC/8000. a=rtpmap:100 speex/16000. a=rtpmap:97 speex/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=nortpproxy:yes. U 2014/08/01 10:04:23.915109 82.52.98.37:18364 -> 10.9.23.180:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 151.8.3.248;branch=z9hG4bK7905.f0a6a9d363f21101fbb7e8bce3d9fe47.0. Via: SIP/2.0/UDP 172.16.52.53:26986;branch=z9hG4bK-d8754z-a5f22c435ade0779-1---d8754z-;rport=26986. To: <sip:1002@lwsbc.longwave.eu>. From: "BRIA"<sip:bria@lwsbc.longwave.eu>;tag=2d732820. Call-ID: YWIyMWVlYzgyMTRmODBkYWE3YWM3NTlhMTIyOWYyYjg. CSeq: 1 INVITE. Content-Length: 0. . U 2014/08/01 10:04:32.424475 82.52.98.37:18364 -> 10.9.23.180:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 151.8.3.248;branch=z9hG4bK7905.f0a6a9d363f21101fbb7e8bce3d9fe47.0. Via: SIP/2.0/UDP 172.16.52.53:26986;branch=z9hG4bK-d8754z-a5f22c435ade0779-1---d8754z-;rport=26986. Record-Route: <sip:151.8.3.248;lr;r2=on;ftag=2d732820;nat=yes>. Record-Route: <sip:172.16.52.240;r2=on;lr=on;ftag=2d732820;nat=yes>. Contact: <sip:casa@82.52.98.37:18364>. To: <sip:1002@lwsbc.longwave.eu>;tag=33f38342. From: "BRIA"<sip:bria@lwsbc.longwave.eu>;tag=2d732820. Call-ID: YWIyMWVlYzgyMTRmODBkYWE3YWM3NTlhMTIyOWYyYjg. CSeq: 1 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces, eventlist. User-Agent: X-Lite release 4.6.1 stamp 73073 52ef741c-W. Content-Length: 274. . v=0. o=- 13051353836957654 3 IN IP4 192.168.1.102. s=X-Lite release 4.6.1 stamp 73073. c=IN IP4 82.52.98.37. t=0 0. m=audio 64678 RTP/AVP 123 9 8 0 100 101. a=rtpmap:123 opus/48000/2. a=rtpmap:100 speex/16000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. U 2014/08/01 10:04:32.428733 172.16.52.240:5060 -> 172.16.52.53:26986 SIP/2.0 200 OK. Via: SIP/2.0/UDP 172.16.52.53:26986;branch=z9hG4bK-d8754z-a5f22c435ade0779-1---d8754z-;rport=26986. Record-Route: <sip:151.8.3.248;lr;r2=on;ftag=2d732820;nat=yes>. Record-Route: <sip:172.16.52.240;r2=on;lr=on;ftag=2d732820;nat=yes>. Contact: <sip:casa@82.52.98.37:18364>. To: <sip:1002@lwsbc.longwave.eu>;tag=33f38342. From: "BRIA"<sip:bria@lwsbc.longwave.eu>;tag=2d732820. Call-ID: YWIyMWVlYzgyMTRmODBkYWE3YWM3NTlhMTIyOWYyYjg. CSeq: 1 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces, eventlist. User-Agent: X-Lite release 4.6.1 stamp 73073 52ef741c-W. Content-Length: 290. . v=0. o=- 13051353836957654 3 IN IP4 151.8.3.248. s=X-Lite release 4.6.1 stamp 73073. *c=IN IP4 151.8.3.248.* */<-------------- SHOULD BE "82.52.98.37", RIGHT???????/* t=0 0. m=audio 39646 RTP/AVP 123 9 8 0 100 101. a=rtpmap:123 opus/48000/2. a=rtpmap:100 speex/16000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=nortpproxy:yes. U 2014/08/01 10:04:32.436685 172.16.52.53:26986 -> 172.16.52.240:5060 ACK sip:casa@82.52.98.37:18364 SIP/2.0. Via: SIP/2.0/UDP 172.16.52.53:26986;branch=z9hG4bK-d8754z-b0191c4c958e1902-1---d8754z-;rport. Max-Forwards: 70. Route: <sip:172.16.52.240;lr;r2=on;ftag=2d732820;nat=yes>. Route: <sip:151.8.3.248;lr;r2=on;ftag=2d732820;nat=yes>. Contact: <sip:bria@172.16.52.53:26986>. To: <sip:1002@lwsbc.longwave.eu>;tag=33f38342. From: "BRIA"<sip:bria@lwsbc.longwave.eu>;tag=2d732820. Call-ID: YWIyMWVlYzgyMTRmODBkYWE3YWM3NTlhMTIyOWYyYjg. CSeq: 1 ACK. User-Agent: Bria 3 release 3.5.5 stamp 71243. Content-Length: 0. . U 2014/08/01 10:04:32.440227 10.9.23.180:5060 -> 82.52.98.37:18364 ACK sip:casa@82.52.98.37:18364 SIP/2.0. Via: SIP/2.0/UDP 151.8.3.248;branch=z9hG4bK7905.16c6f9b2683c9c0447b0ad82f671cea4.0. Via: SIP/2.0/UDP 172.16.52.53:26986;branch=z9hG4bK-d8754z-b0191c4c958e1902-1---d8754z-;rport=26986. Max-Forwards: 69. Contact: <sip:bria@172.16.52.53:26986>. To: <sip:1002@lwsbc.longwave.eu>;tag=33f38342. From: "BRIA"<sip:bria@lwsbc.longwave.eu>;tag=2d732820. Call-ID: YWIyMWVlYzgyMTRmODBkYWE3YWM3NTlhMTIyOWYyYjg. CSeq: 1 ACK. User-Agent: Bria 3 release 3.5.5 stamp 71243. THANK YOU AGAIN -- View this message in context: http://sip-router.1086192.n5.nabble.com/Complex-NAT-Scenario-HELP-tp129226p… Sent from the Users mailing list archive at Nabble.com.