You can set a flag on usr_preferences to force the nat to that customer.
2013/10/23 troxlinux <[email protected]> > Hi, I have the same problem, did you solve? > > > 2013/10/4 Rodrigo Ferreira <[email protected]> > >> I think I found the problem .. >> >> Looking at my SIP Messages, the VIA and the Contact headers doesnt have >> my INVALID IP, it shows me my VALID IP. >> >> But I dont know how to set that, im doing the fixes for nated contacts. >> >> >> >> >> >> Atenciosamente. >> Eng.° Rodrigo Ferreira >> ITIL v3 Certified >> >> <http://br.linkedin.com/pub/rodrigo-ferreira/31/757/901> >> >> >> 2013/10/4 Rodrigo Ferreira <[email protected]> >> >>> I'm running out of ideas .. >>> >>> My rtpproxy is fine >>> >>> Oct 4 09:10:02 opensips /sbin/opensips[5019]: INFO:rtpproxy:rtpp_test: >>> rtp proxy <udp:127.0.0.1:7890> found, support for it enabled >>> Oct 4 09:10:02 opensips /sbin/opensips[5020]: INFO:rtpproxy:rtpp_test: >>> rtp proxy <udp:127.0.0.1:7890> found, support for it enabled >>> Oct 4 09:10:02 opensips /sbin/opensips[5018]: INFO:rtpproxy:rtpp_test: >>> rtp proxy <udp:127.0.0.1:7890> found, support for it enabled >>> Oct 4 09:10:02 opensips /sbin/opensips[5022]: INFO:rtpproxy:rtpp_test: >>> rtp proxy <udp:127.0.0.1:7890> found, support for it enabled >>> Oct 4 09:10:02 opensips /sbin/opensips[5023]: INFO:rtpproxy:rtpp_test: >>> rtp proxy <udp:127.0.0.1:7890> found, support for it enabled >>> Oct 4 09:10:02 opensips /sbin/opensips[5017]: INFO:rtpproxy:rtpp_test: >>> rtp proxy <udp:127.0.0.1:7890> found, support for it enabled >>> Oct 4 09:10:02 opensips /sbin/opensips[5016]: INFO:rtpproxy:rtpp_test: >>> rtp proxy <udp:127.0.0.1:7890> found, support for it enabled >>> >>> >>> and here is my opensips.cfg, >>> >>> ####### Global Parameters ######### >>> >>> debug=3 >>> log_stderror=no >>> log_facility=LOG_LOCAL0 >>> >>> fork=yes >>> children=4 >>> >>> /* uncomment the following lines to enable debugging */ >>> #debug=6 >>> #fork=no >>> #log_stderror=yes >>> >>> /* uncomment the next line to enable the auto temporary blacklisting of >>> not available destinations (default disabled) */ >>> #disable_dns_blacklist=no >>> >>> /* uncomment the next line to enable IPv6 lookup after IPv4 dns >>> lookup failures (default disabled) */ >>> #dns_try_ipv6=yes >>> >>> /* comment the next line to enable the auto discovery of local aliases >>> based on revers DNS on IPs */ >>> auto_aliases=no >>> >>> >>> listen=udp:###.###.###.###:5060 >>> >>> >>> disable_tcp=yes >>> >>> db_default_url="mysql://opensips:opensipsrw@localhost >>> /opensipsmysql://###:###@###/opensips" >>> >>> ####### Modules Section ######## >>> >>> #set module path >>> mpath="/lib64/opensips/modules/" >>> >>> #### SIGNALING module >>> loadmodule "signaling.so" >>> >>> #### StateLess module >>> loadmodule "sl.so" >>> >>> #### Transaction Module >>> loadmodule "tm.so" >>> modparam("tm", "fr_timer", 5) >>> modparam("tm", "fr_inv_timer", 30) >>> modparam("tm", "restart_fr_on_each_reply", 0) >>> modparam("tm", "onreply_avp_mode", 1) >>> >>> #### Record Route Module >>> loadmodule "rr.so" >>> /* do not append from tag to the RR (no need for this script) */ >>> modparam("rr", "append_fromtag", 0) >>> >>> #### MAX ForWarD module >>> loadmodule "maxfwd.so" >>> >>> #### SIP MSG OPerationS module >>> loadmodule "sipmsgops.so" >>> >>> #### FIFO Management Interface >>> loadmodule "mi_fifo.so" >>> modparam("mi_fifo", "fifo_name", "/tmp/opensips_fifo") >>> modparam("mi_fifo", "fifo_mode", 0666) >>> >>> >>> #### URI module >>> loadmodule "uri.so" >>> modparam("uri", "use_uri_table", 0) >>> >>> #### MYSQL module >>> loadmodule "db_mysql.so" >>> >>> #### USeR LOCation module >>> loadmodule "usrloc.so" >>> modparam("usrloc", "nat_bflag", "NAT") >>> modparam("usrloc", "db_mode", 2) >>> modparam("usrloc", "db_url", >>> "mysql://####:####@######/opensips") >>> >>> #### REGISTRAR module >>> loadmodule "registrar.so" >>> modparam("registrar", "tcp_persistent_flag", "TCP_PERSISTENT") >>> modparam("registrar", "received_avp", "$avp(received_nh)") >>> /* uncomment the next line not to allow more than 10 contacts per AOR */ >>> #modparam("registrar", "max_contacts", 10) >>> >>> #### ACCounting module >>> loadmodule "acc.so" >>> /* what special events should be accounted ? */ >>> modparam("acc", "early_media", 0) >>> modparam("acc", "report_cancels", 0) >>> /* by default we do not adjust the direct of the sequential requests. >>> if you enable this parameter, be sure the enable "append_fromtag" >>> in "rr" module */ >>> modparam("acc", "detect_direction", 0) >>> modparam("acc", "failed_transaction_flag", "ACC_FAILED") >>> /* account triggers (flags) */ >>> modparam("acc", "db_flag", "ACC_DO") >>> modparam("acc", "db_missed_flag", "ACC_MISSED") >>> modparam("acc", "db_url", >>> "mysql://opensips:opensipsrw@localhost >>> /opensipsmysql://###:###@###/opensips") >>> >>> #### AUTHentication modules >>> loadmodule "auth.so" >>> loadmodule "auth_db.so" >>> modparam("auth_db", "calculate_ha1", yes) >>> modparam("auth_db", "password_column", "password") >>> modparam("auth_db", "db_url", >>> "mysql://opensips:opensipsrw@localhost >>> /opensipsmysql://###:###@###/opensips") >>> modparam("auth_db", "load_credentials", "") >>> >>> #### ALIAS module >>> loadmodule "alias_db.so" >>> modparam("alias_db", "db_url", >>> "mysql://opensips:opensipsrw@localhost >>> /opensipsmysql://###:###@###/opensips") >>> >>> #### DOMAIN module >>> loadmodule "domain.so" >>> modparam("domain", "db_url", >>> "mysql://opensips:opensipsrw@localhost >>> /opensipsmysql://###:###@###/opensips") >>> modparam("domain", "db_mode", 1) # Use caching >>> modparam("auth_db|usrloc|uri", "use_domain", 1) >>> >>> #### DIALOG module >>> loadmodule "dialog.so" >>> modparam("dialog", "dlg_match_mode", 1) >>> modparam("dialog", "default_timeout", 21600) # 6 hours timeout >>> modparam("dialog", "db_mode", 2) >>> modparam("dialog", "db_url", >>> "mysql://opensips:opensipsrw@localhost >>> /opensipsmysql://###:###@###/opensips") >>> >>> #### NAT modules >>> loadmodule "nathelper.so" >>> modparam("nathelper", "natping_interval", 10) >>> modparam("nathelper", "ping_nated_only", 1) >>> modparam("nathelper", "received_avp", "$avp(received_nh)") >>> modparam("nathelper", "natping_socket", "###.###.###.###:5060") >>> modparam("nathelper", "sipping_from", "sip:pinger@###.###.###.###") >>> modparam("nathelper", "sipping_method", "OPTIONS") >>> >>> loadmodule "rtpproxy.so" >>> modparam("rtpproxy", "rtpproxy_sock", "udp:127.0.0.1:7890") >>> >>> #### DIALPLAN module >>> loadmodule "dialplan.so" >>> modparam("dialplan", "db_url", >>> "mysql://opensips:opensipsrw@localhost >>> /opensipsmysql://###:###@###/opensips") >>> >>> #### DYNAMMIC ROUTING module >>> loadmodule "drouting.so" >>> modparam("drouting", "db_url", >>> "mysql://opensips:opensipsrw@localhost >>> /opensipsmysql://###:###@###/opensips") >>> >>> >>> ####### Routing Logic ######## >>> >>> # main request routing logic >>> >>> route{ >>> force_rport(); >>> if (nat_uac_test("23")) { >>> if (is_method("REGISTER")) { >>> fix_nated_register(); >>> setbflag(NAT); >>> } else { >>> fix_nated_contact(); >>> setflag(NAT); >>> } >>> } >>> >>> >>> if (!mf_process_maxfwd_header("10")) { >>> sl_send_reply("483","Too Many Hops"); >>> exit; >>> } >>> >>> if (has_totag()) { >>> # sequential request withing a dialog should >>> # take the path determined by record-routing >>> if (loose_route()) { >>> >>> # validate the sequential request against dialog >>> if ( $DLG_status!=NULL && !validate_dialog() ) { >>> xlog("In-Dialog $rm from $si >>> (callid=$ci) is not valid according to dialog\n"); >>> ## exit; >>> } >>> >>> if (is_method("BYE")) { >>> setflag(ACC_DO); # do accounting ... >>> setflag(ACC_FAILED); # ... even if the >>> transaction fails >>> } else if (is_method("INVITE")) { >>> # even if in most of the cases is >>> useless, do RR for >>> # re-INVITEs alos, as some buggy clients >>> do change route set >>> # during the dialog. >>> record_route(); >>> } >>> >>> if (check_route_param("nat=yes")) >>> setflag(NAT); >>> >>> # route it out to whatever destination was set >>> by loose_route() >>> # in $du (destination URI). >>> route(relay); >>> } else { >>> >>> if ( is_method("ACK") ) { >>> if ( t_check_trans() ) { >>> # non loose-route, but stateful >>> ACK; must be an ACK after >>> # a 487 or e.g. 404 from >>> upstream server >>> t_relay(); >>> exit; >>> } else { >>> # ACK without matching >>> transaction -> >>> # ignore and discard >>> exit; >>> } >>> } >>> sl_send_reply("404","Not here"); >>> } >>> exit; >>> } >>> >>> # CANCEL processing >>> if (is_method("CANCEL")) >>> { >>> if (t_check_trans()) >>> t_relay(); >>> exit; >>> } >>> >>> t_check_trans(); >>> >>> if ( !(is_method("REGISTER") || is_from_gw() ) ) { >>> >>> if (is_from_local()) >>> { >>> >>> # authenticate if from local subscriber >>> # authenticate all initial non-REGISTER request >>> that pretend to be >>> # generated by local subscriber (domain from >>> FROM URI is local) >>> if (!proxy_authorize("", "subscriber")) { >>> proxy_challenge("", "0"); >>> exit; >>> } >>> if (!db_check_from()) { >>> sl_send_reply("403","Forbidden auth ID"); >>> exit; >>> } >>> >>> consume_credentials(); >>> # caller authenticated >>> >>> } else { >>> # if caller is not local, then called number >>> must be local >>> >>> if (!is_uri_host_local()) { >>> send_reply("403","Rely forbidden"); >>> exit; >>> } >>> } >>> >>> } >>> >>> # preloaded route checking >>> if (loose_route()) { >>> xlog("L_ERR", >>> "Attempt to route with preloaded Route's >>> [$fu/$tu/$ru/$ci]"); >>> if (!is_method("ACK")) >>> sl_send_reply("403","Preload Route denied"); >>> exit; >>> } >>> >>> # record routing >>> if (!is_method("REGISTER|MESSAGE")) >>> record_route(); >>> >>> # account only INVITEs >>> if (is_method("INVITE")) { >>> >>> # create dialog with timeout >>> if ( !create_dialog("B") ) { >>> send_reply("500","Internal Server Error"); >>> exit; >>> } >>> >>> setflag(ACC_DO); # do accounting >>> } >>> >>> >>> if (!is_uri_host_local()) { >>> append_hf("P-hint: outbound\r\n"); >>> >>> route(relay); >>> } >>> >>> # requests for my domain >>> >>> if (is_method("PUBLISH|SUBSCRIBE")) >>> { >>> sl_send_reply("503", "Service Unavailable"); >>> exit; >>> } >>> >>> if (is_method("REGISTER")) >>> { >>> fix_nated_register(); >>> fix_nated_contact(); >>> # authenticate the REGISTER requests >>> if (!www_authorize("", "subscriber")) >>> { >>> www_challenge("", "0"); >>> exit; >>> } >>> >>> if (!db_check_to()) >>> { >>> sl_send_reply("403","Forbidden auth ID"); >>> exit; >>> } >>> >>> if ( 0 ) setflag(TCP_PERSISTENT); >>> >>> if (!save("location")) >>> sl_reply_error(); >>> >>> exit; >>> } >>> >>> if ($rU==NULL) { >>> # request with no Username in RURI >>> sl_send_reply("484","Address Incomplete"); >>> exit; >>> } >>> >>> >>> # apply DB based aliases >>> alias_db_lookup("dbaliases"); >>> >>> >>> # apply transformations from dialplan table >>> dp_translate("0","$rU/$rU"); >>> >>> >>> if ($rU=~"^\+[1-9][0-9]+$") { >>> >>> if (!do_routing("0")) { >>> send_reply("500","No PSTN Route found"); >>> exit; >>> } >>> >>> route(relay); >>> exit; >>> } >>> >>> >>> # do lookup with method filtering >>> if (!lookup("location","m")) { >>> if (!db_does_uri_exist()) { >>> send_reply("420","Bad Extension"); >>> exit; >>> } >>> >>> t_newtran(); >>> t_reply("404", "Not Found"); >>> exit; >>> } >>> >>> if (isbflagset(NAT)) setflag(NAT); >>> >>> # when routing via usrloc, log the missed calls also >>> setflag(ACC_MISSED); >>> route(relay); >>> } >>> >>> >>> route[relay] { >>> # for INVITEs enable some additional helper routes >>> if (is_method("INVITE")) { >>> if(nat_uac_test("127")){ >>> # Usuario identificado como atras de nat >>> xlog("Usuario atras de nat em handle nat"); >>> fix_nated_contact(); >>> } >>> if (isflagset(NAT)) { >>> rtpproxy_offer("ro"); >>> } >>> >>> t_on_branch("per_branch_ops"); >>> t_on_reply("handle_nat"); >>> t_on_failure("missed_call"); >>> } >>> >>> if (isflagset(NAT)) { >>> add_rr_param(";nat=yes"); >>> } >>> >>> if (!t_relay()) { >>> send_reply("500","Internal Error"); >>> }; >>> exit; >>> } >>> >>> >>> >>> >>> branch_route[per_branch_ops] { >>> xlog("new branch at $ru\n"); >>> } >>> >>> >>> onreply_route[handle_nat] { >>> # if (nat_uac_test("1")) >>> # fix_nated_contact(); >>> # if ( isflagset(NAT) ) >>> # rtpproxy_answer("ro"); >>> # xlog("incoming reply\n"); >>> >>> # Recebemos resposta do pacote >>> xlog("incoming reply\n"); >>> >>> # Verificamos aqui se esta requisicao possui SDP >>> if(is_method("ACK") && has_body("application/sdp")){ >>> # Atendemos no rtpproxy >>> rtpproxy_answer(); >>> >>> }else if(has_body("application/sdp")){ >>> # possuindo sdp vamos re-escrever a informacao >>> #fix_nated_sdp("2"); >>> rtpproxy_offer(); >>> } >>> >>> >>> # Vamos tentar identificar se o usuario esta atras de nat >>> # executamos neste nivel pois aqui sera executado >>> # no momento que recebemos resposta, assim garantimos >>> # que em todos os casos manipularemos o nat >>> if(nat_uac_test("127")){ >>> # Usuario identificado como atras de nat >>> xlog("Usuario atras de nat em handle nat"); >>> fix_nated_contact(); >>> } >>> >>> } >>> >>> >>> failure_route[missed_call] { >>> if (t_was_cancelled()) { >>> exit; >>> } >>> >>> # uncomment the following lines if you want to block client >>> # redirect based on 3xx replies. >>> ##if (t_check_status("3[0-9][0-9]")) { >>> ##t_reply("404","Not found"); >>> ## exit; >>> ##} >>> >>> >>> } >>> >>> >>> >>> local_route { >>> if (is_method("BYE") && $DLG_dir=="UPSTREAM") { >>> >>> acc_db_request("200 Dialog Timeout", "acc"); >>> >>> } >>> } >>> >>> >>> >>> >>> Atenciosamente. >>> Eng.° Rodrigo Ferreira >>> ITIL v3 Certified >>> >>> >>> >>> >>> 2013/10/4 Rodrigo Ferreira <[email protected]> >>> Yes I did Mike, >>> >>> and my SIP messages are ok. >>> >>> I will take a look at your tutorial. >>> >>> tks >>> >>> >>> >>> Atenciosamente. >>> Eng.° Rodrigo Ferreira >>> ITIL v3 Certified >>> >>> >>> >>> >>> 2013/10/3 Mike Tesliuk <[email protected]> >>> Did you try to made some debug rodrigo ? maybe some rule is missing on >>> your route script >>> >>> i made a tutorial over version 1.9 that you can check >>> >>> [portugues] >>> http://opensips.com.br/wiki/index.php?title=Opensips_NAT_Script_com_RTPproxy >>> [english] >>> http://opensips.com.br/wiki/index.php?title=Oopensips_Nat_script_with_RTPPROXY_-_English >>> >>> >>> >>> >>> 2013/10/3 Rodrigo Ferreira <[email protected]> >>> Hi guys, >>> >>> After a long time without using Opensips (almost a year) I tried to >>> install the opensips 1.10 and everything went well BUT when I make a call, >>> there's no audio, I know that is something because of NAT, but I have the >>> nathelper and rtpproxy configuration on my opensips.cfg. >>> >>> There's anything else that I could take a look at? >>> >>> Thanks >>> >>> >>> Atenciosamente. >>> Eng.° Rodrigo Ferreira >>> ITIL v3 Certified >>> >>> >>> >>> 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