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[Kamailio-Users] questions about TLS
by zhangchao00001 21 Sep '09

21 Sep '09

Hello everybody: I've have some questions about tls connection. How to build the tls connection between two proxy? there's just one function is_peer_verified() in tlsops module. Is it that we set the paramer, the proxy will connect by itself or we should build the connection in the config file explicitly? could someone give me a example? Proxy1<----TLS--->Proxy2

2 1

[Kamailio-Users] room does not exists in IMC
by Rajesh 21 Sep '09

21 Sep '09

Dear Experts, I have been trying to configure IMC for quite some time now..when ti try to create the chatroom (using my xlite phone), using the command #create q, i get the following error. *ERROR:imc:imc_handle_message: room [q] does not exist! Sep 17 10:25:36 [2562] ERROR:imc:imc_manager: failed to handle 'message' * Iam posting my cfg below.. Your sujjestion would be of immense help to me.. # # $Id: kamailio.cfg 5881 2009-06-22 09:13:04Z henningw $ # # Kamailio (OpenSER) SIP Server - basic configuration script # - web: http://www.kamailio.org # - svn: http://openser.svn.sourceforge.net/viewvc/openser/ # # Direct your questions about this file to: <users(a)lists.kamailio.org> debug=3 log_stderror=yes log_facility=LOG_LOCAL0 fork=yes children=4 port=5060 /* uncomment and configure the following line if you want Kamailio to bind on a specific interface/port/proto (default bind on all available) */ #listen=udp:192.168.1.2:5060 ####### Modules Section ######## #set module path mpath="/usr/local/lib/kamailio/modules/" /* uncomment next line for MySQL DB support */ loadmodule "db_mysql.so" loadmodule "mi_fifo.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "uri_db.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "imc.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like db_mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like db_mysql) module must be also loaded */ #loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like db_mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ #loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like db_mysql) module must be also loaded */ #p#loadmodule "presence.so" #p#loadmodule "presence_xml.so" #n#loadmodule "nathelper.so" # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 0) # ----- rr params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww 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) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) modparam("acc", "log_extra", "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("auth_db", "load_credentials", "") #-------tm params----- modparam("tm", "fr_timer", 10 ) modparam("tm", "fr_inv_timer", 15 ) modparam("tm", "wt_timer", 10 ) #-------imc params----- modparam("imc", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("imc", "hash_size", 8) modparam("imc", "imc_cmd_start_char", "#") #n#modparam("usrloc", "nat_bflag", 6) ####### Routing Logic ######## # main request routing logic route{ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } # NAT detection route(4); if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accounting ... setflag(3); # ... even if the transaction fails } route(1); } else { if (is_method("SUBSCRIBE") && uri == myself) { # in-dialog subscribe requests route(2); exit; } if ( is_method("ACK") ) { if ( t_check_trans() ) { # non loose-route, but stateful ACK; must be an ACK after a 487 or e.g. 404 from upstream server t_relay(); exit; } else { # ACK without matching transaction ... ignore and discard.\n"); exit; } } sl_send_reply("404","Not here"); } exit; } #initial requests # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; } t_check_trans(); # authentication route(3); # record routing if (!is_method("REGISTER|MESSAGE")) record_route(); # account only INVITEs if (is_method("INVITE")) { setflag(1); # do accounting } if (!uri==myself) /* replace with following line if multi-domain support is used */ ##if (!is_uri_host_local()) { append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS ##if($rd=="tls_domain1.net") { ## t_relay("tls:domain1.net"); ## exit; ##} else if($rd=="tls_domain2.net") { ## t_relay("tls:domain2.net"); ## exit; ##} route(1); } # requests for my domain if( is_method("PUBLISH|SUBSCRIBE")) route(2); if (is_method("REGISTER")) { if (!save("location")) sl_reply_error(); exit; } #if(uri=~"sip:q.*@") if(uri=~"sip:q@192.168.64.75") { # IMC - message xdbg("script: message from [$fu] r-uri [$ru] msg [$rb]\n"); if(is_method("MESSAGE")) { log("MESSAGE received -> processing with imc\n"); sl_send_reply("200", "ok"); imc_manager(); exit; } else { sl_send_reply("404", "not found"); exit; }; } else { xdbg("script: message not for room, from [$fu] r-uri [$ru] msg [$rb]\n"); if(!lookup("location")) { sl_send_reply("404", "not found"); exit; } t_relay(); #sl_send_reply("200", "ok"); exit(); }; if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } # apply DB based aliases (uncomment to enable) ##alias_db_lookup("dbaliases"); if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } } # when routing via usrloc, log the missed calls also setflag(2); route(1); } route[1] { /* example how to enable some additional event routes */ if (is_method("INVITE")) { #t_on_branch("1"); t_on_reply("1"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); } exit; } # Presence route /* uncomment the whole following route for enabling presence server */ route[2] { # if presence enabled, this part will not be executed if (is_method("PUBLISH") || $rU==null) { sl_send_reply("404", "Not here"); exit; } return; } # Authentication route /* uncomment the whole following route for enabling authentication */ route[3] { if (is_method("REGISTER")) { # authenticate the REGISTER requests (uncomment to enable auth) if (!www_authorize("", "subscriber")) { www_challenge("", "0"); exit; } if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { # authenticate if from local subscriber (uncomment to enable auth) if (from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (is_method("PUBLISH")) { if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { if ($au!=$fU) { sl_send_reply("403","Forbidden auth ID"); exit; } } consume_credentials(); # caller authenticated } } return; } # Caller NAT detection route /* uncomment the whole following route for enabling Caller NAT Detection */ route[4]{ return; } # RTPProxy control /* uncomment the whole following route for enabling RTPProxy Control */ route[5] { return; } branch_route[1] { xdbg("new branch at $ru\n"); } onreply_route[1] { xdbg("incoming reply\n"); } failure_route[1] { if (t_was_cancelled()) { exit; } } - Regards, Rajesh

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[Kamailio-Users] allow_address and "Error while converting IP address string to in_addr"
by Marcello Lupo 21 Sep '09

21 Sep '09

Hi to all, i'm using openser-1.2.2 and i'm getting the error: "Error while converting IP address string to in_addr" while using the allow_address function. I tried both with: allow_address("$(ru{uri.host})", "$rp") allow_address("$rd", "$rp") I made debugging printng content of both $rd and $(ru{uri.host}) and both return the correct value. Don't know anymore where to search about it. Any help? Thank you, regards, Marcello

2 4

registration error:500 - Server Internal Error
by Rakhmadhany Primananda 19 Sep '09

19 Sep '09

when i create account in x-lite,then i found error code like this: Registration error:500 - Server Internal Error i'm using SIP server with SER 0.9.6. what's the problem with x-lite? thanks,,

1 0

[Kamailio-Users] PCRE / Regex Module
by Brandon Armstead 18 Sep '09

18 Sep '09

Hello, I have the following pcre regex method call: pcre_match("$hdr(From)", "(?i)^(restricted|anonymous|private|unknown|unavailable)") to match calls that are sent without a proper ANI in a case-insensitive manner, however it does not seem to return true for the following example From Header: >From Header: "Unavailable" <sip:Restricted@192.168.47.68<sip%3ARestricted(a)192.168.47.68> >;tag=gK07327e23 Any thoughts / input is appreciated, and as always thank you for your help! Sincerely, Brandon Armstead

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Re: [Kamailio-Users] Kamailio speed dial
by Elena-Ramona Modroiu 17 Sep '09

17 Sep '09

Hi, please do not forget to CC the list. Your xlog statements print $tu - to header uri, not $ru, request-uri, which is the one updated by speed dial. Make the update and if you still get same result either is an error printed by sd_lookup() in log or the table is not populated properly. Send over the result of the mysql query: select * from speed_dial where sd_username='51' Regards, Ramona Mythili D wrote: > Hi, Good morning....I have seen your mail..Thank you very much for > your reply.. > I have followed your suggestions. > > if(uri=~"sip:[0-9]{2}@.*"){ > > xlog("L_INFO","mylog: test1.\n"); > > xlog("L_INFO", "SIP Request: method [$rm] from [$fu] to [$tu]\n"); > > #sd_lookup("speed_dial", "sip:$au@$fd"); > > sd_lookup("speed_dial"); > > xlog("L_INFO","mylog: test2.\n"); > > xlog("L_INFO", "SIP Request: method [$rm] from [$fu] to [$tu]\n"); > > } > > I called fromm 1002 to 51. > Then i got the output as : > mylog test1. > SIP Request: method [INVITE] from [sip:1002@192.168.64.94 > <mailto:sip%3A1002@192.168.64.94>] to [sip:51@192.168.64.94 > <mailto:sip%3A51@192.168.64.94>] > mylog: test2. > SIP Request: method [INVITE] from [sip:1002@192.168.64.94 > <mailto:sip%3A1002@192.168.64.94>] to [sip:51@192.168.64.94 > <mailto:sip%3A51@192.168.64.94> > > > Here, see the control goes to the function sd_lookup("speed_dial") and > it must take the value 5001 instead of 51 and sholud make call to 5001. > and after mylog:test2 message, it sholud return the message with OK. > But see it is not like that. So, I think, error might be with the > sd_lookup(" "). Please clarify my doubt. > > Thanks.... > Regards, > Mythili. > On Mon, Sep 14, 2009 at 2:27 PM, Elena-Ramona Modroiu > <ramona(a)asipto.com <mailto:ramona@asipto.com>> wrote: > > Hi, > > I see in one config you use $au@$fd for lookup, that is wrong > unless you have the two digits in username of auth header. Better > use sd_lookup() without second parameter. > > Then print $ru in xlog() before and after sd_lookup() -- that will > reveal what is looked up and if the function changed the r-uri. > > Regards, > Ramona > > > Mythili D wrote: > > Hiii...I installed kamailio 1.5.1 and mysql 5.0.37 properly. > Authnetication is working properly. Now i'm going to configure > the feature "speed dial". > I tried with two config files. I'm facing the same problem > with two config files.. > 1st config file > ----------------------------------------------------------- > # > # $Id: speeddial.cfg 4585 2008-08-06 08:20:30Z klaus_darilion $ > # > # sample config script to use speeddial module > # > debug=3 > log_stderror=yes > log_facility=LOG_LOCAL0 > fork=yes > children=4 > # ----------- global configuration parameters > ------------------------ > check_via=no # (cmd. line: -v) > dns=no # (cmd. line: -r) > rev_dns=no # (cmd. line: -R) > port=5060 > # ------------------ module loading > ---------------------------------- > loadmodule "/usr/local/lib/kamailio/modules/sl.so" > loadmodule "/usr/local/lib/kamailio/modules/tm.so" > loadmodule "/usr/local/lib/kamailio/modules/rr.so" > loadmodule "/usr/local/lib/kamailio/modules/maxfwd.so" > loadmodule "/usr/local/lib/kamailio/modules/usrloc.so" > loadmodule "/usr/local/lib/kamailio/modules/registrar.so" > loadmodule "/usr/local/lib/kamailio/modules/textops.so" > loadmodule "/usr/local/lib/kamailio/modules/db_mysql.so" > loadmodule "/usr/local/lib/kamailio/modules/speeddial.so" > loadmodule "/usr/local/lib/kamailio/modules/mi_fifo.so" > loadmodule "/usr/local/lib/kamailio/modules/xlog.so" > # ----------------- setting module-specific parameters > --------------- > modparam("speeddial", "db_url", > "mysql://openser:openserrw@localhost/openser") > modparam("speeddial", "use_domain", 1) > # -- mi_fifo params -- > modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") > # -- usrloc params -- > modparam("usrloc", "db_mode", 0) > # -- rr params -- > # add value to ;lr param to make some broken UAs happy > modparam("rr", "enable_full_lr", 1) > # ------------------------- request routing logic > ------------------- > # main routing logic > route{ > # initial sanity checks > if (!mf_process_maxfwd_header("10")) > { > sl_send_reply("483","Too Many Hops"); > exit; > }; > if (msg:len >= max_len ) > { > sl_send_reply("513", "Message too big"); > exit; > }; > if (!method=="REGISTER") record_route(); > if (loose_route()) > { > if (!t_relay()) > { > sl_reply_error(); > }; > exit; > }; > if (!uri==myself) > { > if (!t_relay()) > { > sl_reply_error(); > }; > exit; > }; > if (uri==myself) > { > if (method=="REGISTER") > { > save("location"); > exit; > }; > if(uri=~"sip:[0-9]{2}@.*"){ > xlog("L_INFO","mylog: test1.\n"); > sd_lookup("speed_dial"); > #sd_lookup("speed_dial", "sip:$au@$fd"); > xlog("L_INFO","mylog: test2.\n"); > } > lookup("aliases"); > if (!uri==myself) > { > if (!t_relay()) > { > sl_reply_error(); > }; > exit; > }; > if (!lookup("location")) > { > sl_send_reply("404", "Not Found"); > exit; > }; > }; > if (!t_relay()) > { > sl_reply_error(); > }; > } > -------------------------------------------------------------------- > I'm using the table speed_dial. My data in table is > username=5001 > domain=192.168.64.94 > sd_username=51 > sd_domain=192.168.64.94 > I dialled 51 from useragent 1001. the output is not found. > but it is displaying test1 and test2 messages from my cfg file > which i gave, i.e., it is entring into loop and function > sd_lookup("speed_dial"). But the problem with speed_dial i > think so... > Please help me...... > 2nd config file > --------------------------------------------------------------------- > # > # $Id: kamailio.cfg 5881 2009-06-22 09:13:04Z henningw $ > # > # Kamailio (OpenSER) SIP Server - basic configuration script > # - web: http://www.kamailio.org <http://www.kamailio.org/> > # - svn: http://openser.svn.sourceforge.net/viewvc/openser/ > # > # Direct your questions about this file to: > <users(a)lists.kamailio.org <mailto:users@lists.kamailio.org> > <mailto:users@lists.kamailio.org > <mailto:users@lists.kamailio.org>>> > > # > # Refer to the Core CookBook at > http://www.kamailio.org/dokuwiki/doku.php > # for an explanation of possible statements, functions and > parameters. > # > # There are comments showing how to enable different features > in th econfig > # file. Such commented code starts with #X# where X is a > letter to identify > # a feature. Delete entire #X# if you want to enable that > feature. Next are > # sed commands that help you enable such features. > # > # *** To enamble mysql execute: > # sed -i 's///g' kamailio.cfg > # > # *** To enamble authentication execute: > # - enable mysql > # sed -i 's///g' kamailio.cfg > # - add users using 'kamctl' > # > # *** To enamble persistent user location execute: > # - enable mysql > # sed -i 's/#u#//g' kamailio.cfg > # > # *** To enamble presence server execute: > # - enable mysql > # sed -i 's/#p#//g' kamailio.cfg > # > # *** To enamble nat traversal execute: > # sed -i 's/#n#//g' kamailio.cfg > # - install RTPProxy: http://www.rtpproxy.org > <http://www.rtpproxy.org/> > # - start RTPProxy: > # rtpproxy -l _your_public_ip_ -s udp:localhost:7722 > # > # *** To enhance accounting execute: > # - enable mysql > # sed -i 's/#c#//g' kamailio.cfg > # - add following columns to database > # ALTER TABLE acc ADD COLUMN src_user VARCHAR(64) NOT NULL > DEFAULT ''; > # ALTER TABLE acc ADD COLUMN src_domain VARCHAR(128) NOT NULL > DEFAULT ''; > # ALTER TABLE acc ADD COLUMN dst_ouser VARCHAR(64) NOT NULL > DEFAULT ''; > # ALTER TABLE acc ADD COLUMN dst_user VARCHAR(64) NOT NULL > DEFAULT ''; > # ALTER TABLE acc ADD COLUMN dst_domain VARCHAR(128) NOT NULL > DEFAULT ''; > # ALTER TABLE missed_calls ADD COLUMN src_user VARCHAR(64) NOT > NULL DEFAULT ''; > # ALTER TABLE missed_calls ADD COLUMN src_domain VARCHAR(128) > NOT NULL DEFAULT ''; > # ALTER TABLE missed_calls ADD COLUMN dst_ouser VARCHAR(64) > NOT NULL DEFAULT ''; > # ALTER TABLE missed_calls ADD COLUMN dst_user VARCHAR(64) NOT > NULL DEFAULT ''; > # ALTER TABLE missed_calls ADD COLUMN dst_domain VARCHAR(128) > NOT NULL DEFAULT ''; > # > ####### Global Parameters ######### > debug=3 > log_stderror=yes > 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 disable TCP (default on) */ > #disable_tcp=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 > /* uncomment the next line to disable the auto discovery of > local aliases > based on revers DNS on IPs (default on) */ > #auto_aliases=no > /* uncomment the following lines to enable TLS support > (default off) */ > #disable_tls = no > #listen = tls:your_IP:5061 > #tls_verify_server = 1 > #tls_verify_client = 1 > #tls_require_client_certificate = 0 > #tls_method = TLSv1 > #tls_certificate = > "/usr/local/etc/kamailio/tls/user/user-cert.pem" > #tls_private_key = > "/usr/local/etc/kamailio/tls/user/user-privkey.pem" > #tls_ca_list = "/usr/local/etc/kamailio/tls/user/user-calist.pem" > port=5070 > /* uncomment and configure the following line if you want > Kamailio to > bind on a specific interface/port/proto (default bind on all > available) */ > #listen=udp:192.168.1.2:5060 <http://192.168.1.2:5060/> > <http://192.168.1.2:5060 <http://192.168.1.2:5060/>> > > ####### Modules Section ######## > #set module path > mpath="/usr/local/lib/kamailio/modules/" > /* uncomment next line for MySQL DB support */ > loadmodule "db_mysql.so" > loadmodule "mi_fifo.so" > loadmodule "sl.so" > loadmodule "tm.so" > loadmodule "rr.so" > loadmodule "pv.so" > loadmodule "maxfwd.so" > loadmodule "usrloc.so" > loadmodule "registrar.so" > loadmodule "textops.so" > loadmodule "uri_db.so" > loadmodule "siputils.so" > loadmodule "xlog.so" > loadmodule "acc.so" > loadmodule "speeddial.so" > /* uncomment next lines for MySQL based authentication support > NOTE: a DB (like db_mysql) module must be also loaded */ > loadmodule "auth.so" > loadmodule "auth_db.so" > /* uncomment next line for aliases support > NOTE: a DB (like db_mysql) module must be also loaded */ > #loadmodule "alias_db.so" > /* uncomment next line for multi-domain support > NOTE: a DB (like db_mysql) module must be also loaded > NOTE: be sure and enable multi-domain support in all used modules > (see "multi-module params" section ) */ > #loadmodule "domain.so" > /* uncomment the next two lines for presence server support > NOTE: a DB (like db_mysql) module must be also loaded */ > #p#loadmodule "presence.so" > #p#loadmodule "presence_xml.so" > #n#loadmodule "nathelper.so" > # ----------------- setting module-specific parameters > --------------- > # ----- mi_fifo params ----- > modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") > # ----- rr params ----- > # add value to ;lr param to cope with most of the UAs > modparam("rr", "enable_full_lr", 1) > # do not append from tag to the RR (no need for this script) > modparam("rr", "append_fromtag", 0) > # ----- rr params ----- > modparam("registrar", "method_filtering", 1) > /* uncomment the next line to disable parallel forking via > location */ > # modparam("registrar", "append_branches", 0) > /* uncomment the next line not to allow more than 10 contacts > per AOR */ > #modparam("registrar", "max_contacts", 10) > # ----- uri_db params ----- > /* by default we disable the DB support in the module as we do > not need it > in this configuration */ > modparam("uri_db", "use_uri_table", 0) > modparam("uri_db", "db_url", "") > # ----- acc params ----- > /* what sepcial events should be accounted ? */ > modparam("acc", "early_media", 1) > modparam("acc", "report_ack", 1) > modparam("acc", "report_cancels", 1) > /* by default ww 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) > /* account triggers (flags) */ > modparam("acc", "failed_transaction_flag", 3) > modparam("acc", "log_flag", 1) > modparam("acc", "log_missed_flag", 2) > modparam("acc", "log_extra", > "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") > /* uncomment the following lines to enable DB accounting also */ > #c#modparam("acc", "db_flag", 1) > #c#modparam("acc", "db_missed_flag", 2) > #c#modparam("acc", "db_url", > #c# "mysql://openser:openserrw@localhost/openser") > #c#modparam("acc", "db_extra", > #c# > "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") > # ----- usrloc params ----- > /* uncomment the following lines if you want to enable DB > persistency > for location entries */ > #u#modparam("usrloc", "db_mode", 0) > #u#modparam("usrloc", "db_url", > #u# "mysql://openser:openserrw@localhost/openser") > # ----- auth_db params ----- > /* uncomment the following lines if you want to enable the DB > based > authentication */ > modparam("auth_db", "calculate_ha1", yes) > modparam("auth_db", "password_column", "password") > modparam("auth_db", "db_url", > "mysql://openser:openserrw@localhost/openser") > modparam("auth_db", "load_credentials", "") > # ----- alias_db params ----- > /* uncomment the following lines if you want to enable the DB > based > aliases */ > #modparam("alias_db", "db_url", > # "mysql://openser:openserrw@localhost/openser") > # ----- domain params ----- > /* uncomment the following lines to enable multi-domain detection > support */ > #modparam("domain", "db_url", > # "mysql://openser:openserrw@localhost/openser") > #modparam("domain", "db_mode", 1) # Use caching > # ----- multi-module params ----- > /* uncomment the following line if you want to enable > multi-domain support > in the modules (dafault off) */ > #modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) > # ----- presence params ----- > /* uncomment the following lines if you want to enable presence */ > #p#modparam("presence|presence_xml", "db_url", > #p# "mysql://openser:openserrw@localhost/openser") > #p#modparam("presence_xml", "force_active", 1) > #p#modparam("presence", "server_address", > "sip:192.168.1.2:5060 <http://192.168.1.2:5060/> > <http://192.168.1.2:5060 <http://192.168.1.2:5060/>>") > # -- nathelper > #n#modparam("nathelper", "rtpproxy_sock", "udp:127.0.0.1:7722 > <http://127.0.0.1:7722/> <http://127.0.0.1:7722 > <http://127.0.0.1:7722/>>") > > #n#modparam("nathelper", "natping_interval", 30) > #n#modparam("nathelper", "ping_nated_only", 1) > #n#modparam("nathelper", "sipping_bflag", 7) > #n#modparam("nathelper", "sipping_from", > "sip:pinger@kamailio.org <mailto:sip%3Apinger@kamailio.org> > <mailto:sip%3Apinger@kamailio.org > <mailto:sip%253Apinger@kamailio.org>>") > > #n#modparam("registrar|nathelper", "received_avp", "$avp(i:80)") > #n#modparam("usrloc", "nat_bflag", 6) > ####### Routing Logic ######## > # main request routing logic > route{ > if (!mf_process_maxfwd_header("10")) { > sl_send_reply("483","Too Many Hops"); > exit; > } > # > # NAT detection > route(4); > if (has_totag()) { > # sequential request withing a dialog should > # take the path determined by record-routing > if (loose_route()) { > if (is_method("BYE")) { > setflag(1); # do accounting ... > setflag(3); # ... even if the transaction fails > } > route(1); > } else { > if (is_method("SUBSCRIBE") && uri == myself) { > # in-dialog subscribe requests > route(2); > exit; > } > if ( is_method("ACK") ) { > if ( t_check_trans() ) { > # non loose-route, but stateful ACK; must be an ACK after a > 487 or e.g. 404 from upstream server > t_relay(); > exit; > } else { > # ACK without matching transaction ... ignore and discard.\n"); > exit; > } > } > sl_send_reply("404","Not here"); > } > exit; > } > #initial requests > # CANCEL processing > if (is_method("CANCEL")) > { > if (t_check_trans()) > t_relay(); > exit; > } > t_check_trans(); > # authentication > route(3); > # record routing > if (!is_method("REGISTER|MESSAGE")) > record_route(); > # account only INVITEs > if (is_method("INVITE")) { > setflag(1); # do accounting > } > if (!uri==myself) > /* replace with following line if multi-domain support is used */ > ##if (!is_uri_host_local()) > { > append_hf("P-hint: outbound\r\n"); > # if you have some interdomain connections via TLS > ##if($rd=="tls_domain1.net <http://tls_domain1.net/> > <http://tls_domain1.net <http://tls_domain1.net/>>") { > ## t_relay("tls:domain1.net <http://domain1.net/> > <http://domain1.net <http://domain1.net/>>"); > ## exit; > ##} else if($rd=="tls_domain2.net <http://tls_domain2.net/> > <http://tls_domain2.net <http://tls_domain2.net/>>") { > ## t_relay("tls:domain2.net <http://domain2.net/> > <http://domain2.net <http://domain2.net/>>"); > > ## exit; > ##} > route(1); > } > # requests for my domain > if( is_method("PUBLISH|SUBSCRIBE")) > route(2); > if (is_method("REGISTER")) > { > if (!save("location")) > sl_reply_error(); > exit; > } > if ($rU==NULL) { > # request with no Username in RURI > sl_send_reply("484","Address Incomplete"); > exit; > } > # apply DB based aliases (uncomment to enable) > ##alias_db_lookup("dbaliases"); > if(uri=~"sip:[0-9]{2}@.*"){ > xlog("L_INFO","mylog: test1.\n"); > sd_lookup("speed_dial", "sip:$au@$fd"); > #sd_lookup("speed_dial"); > xlog("L_INFO","mylog: test2.\n"); > } > if (!lookup("location")) { > switch ($retcode) { > case -1: > case -3: > t_newtran(); > t_reply("404", "Not Found"); > exit; > case -2: > sl_send_reply("405", "Method Not Allowed"); > exit; > } > } > # when routing via usrloc, log the missed calls also > setflag(2); > route(1); > } > route[1] { > #n# if (check_route_param("nat=yes")) { > #n# setbflag(6); > #n# } > #n# if (isflagset(5) || isbflagset(6)) { > #n# route(5); > #n# } > /* example how to enable some additional event routes */ > if (is_method("INVITE")) { > #t_on_branch("1"); > t_on_reply("1"); > t_on_failure("1"); > } > if (!t_relay()) { > sl_reply_error(); > } > exit; > } > # Presence route > /* uncomment the whole following route for enabling presence > server */ > route[2] > { > #p# if (!t_newtran()) > #p# { > #p# sl_reply_error(); > #p# exit; > #p# }; > #p# > #p# if(is_method("PUBLISH")) > #p# { > #p# handle_publish(); > #p# t_release(); > #p# } > #p# else > #p# if( is_method("SUBSCRIBE")) > #p# { > #p# handle_subscribe(); > #p# t_release(); > #p# } > #p# exit; > > # if presence enabled, this part will not be executed > if (is_method("PUBLISH") || $rU==null) > { > sl_send_reply("404", "Not here"); > exit; > } > return; > } > # Authentication route > /* uncomment the whole following route for enabling > authentication */ > route[3] { > if (is_method("REGISTER")) > { > # authenticate the REGISTER requests (uncomment to enable auth) > if (!www_authorize("", "subscriber")) > { > www_challenge("", "0"); > exit; > } > if ($au!=$tU) > { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } else { > # authenticate if from local subscriber (uncomment to enable auth) > if (from_uri==myself) > { > if (!proxy_authorize("", "subscriber")) { > proxy_challenge("", "0"); > exit; > } > if (is_method("PUBLISH")) > { > if ($au!=$tU) { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } else { > if ($au!=$fU) { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } > consume_credentials(); > # caller authenticated > } > } > return; > } > # Caller NAT detection route > /* uncomment the whole following route for enabling Caller NAT > Detection */ > route[4]{ > #n# force_rport(); > #n# if (nat_uac_test("19")) { > #n# if (method=="REGISTER") { > #n# fix_nated_register(); > #n# } else { > #n# fix_nated_contact(); > #n# } > #n# setflag(5); > #n# } > return; > } > # RTPProxy control > /* uncomment the whole following route for enabling RTPProxy > Control */ > route[5] { > #n# if (is_method("BYE")) { > #n# unforce_rtp_proxy(); > #n# } else if (is_method("INVITE")){ > #n# force_rtp_proxy(); > #n# } > #n# if (!has_totag()) add_rr_param(";nat=yes"); > return; > } > branch_route[1] { > xdbg("new branch at $ru\n"); > } > onreply_route[1] { > xdbg("incoming reply\n"); > #n# if ((isflagset(5) || isbflagset(6)) && > status=~"(183)|(2[0-9][0-9])") { > #n# force_rtp_proxy(); > #n# } > #n# if (isbflagset(6)) { > #n# fix_nated_contact(); > #n# } > } > failure_route[1] { > #n# if (is_method("INVITE") > #n# && (isbflagset(6) || isflagset(5))) { > #n# unforce_rtp_proxy(); > #n# } > 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; > ##} > # uncomment the following lines if you want to redirect the failed > # calls to a different new destination > ##if (t_check_status("486|408")) { > ## sethostport("192.168.2.100:5060 > <http://192.168.2.100:5060/> <http://192.168.2.100:5060 > <http://192.168.2.100:5060/>>"); > > ## append_branch(); > ## # do not set the missed call flag again > ## t_relay(); > ##} > } > ------------------------------------------------------------------- > Here i'm using the table speed_dial. My data in table is > username=5001 > domain=192.168.64.94 > sd_username=51 > sd_domain=192.168.64.94 > I dialled 51 from useragent 1001. the output is not found. > but it is displaying test1 and test2 messages from my cfg file > which i gave, i.e., it is entring into loop and function > sd_lookup("speed_dial"). But the problem with speed_dial i > think so > Problem is same in two files... > Please help me... > Thanks in advance.... > regards, > Mythili. > > ------------------------------------------------------------------------ > > _______________________________________________ > Kamailio (OpenSER) - Users mailing list > Users(a)lists.kamailio.org <mailto:Users@lists.kamailio.org> > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users > http://lists.openser-project.org/cgi-bin/mailman/listinfo/users > > >

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Re: [Kamailio-Users] RTPproxy pre-filling callee // media address
by Nick Lemberger 17 Sep '09

17 Sep '09

I thought those flags/ip address settings was the change the SDP part of the SIP message. I tried your suggestion anyway, but it didn't work. What I'm really looking for is how to change what Kamailio is telling RTPProxy via the socket. -Nick >>> On 9/17/2009 at 8:31 AM, in message <a950b2030909170631s24d5dab4pd989c7a2e5846315(a)mail.gmail.com>, Laszlo <laszlo(a)voipfreak.net> wrote: > 2009/9/17 Nick Lemberger <Nick.Lemberger(a)lkfd.net> > >> Sone background: >> I'm trying to use Kamailio as a multi-homed proxy in front of a softswitch, >> one NIC has a public IP, the other a private. The softswitch is in the >> private network and all SIP messaging goes through a 'virtual IP' on the >> softswitch which allows for statefull failover between the softswitch CPUs. >> The media on the other had goes to an address stated in the SDP message. >> >> I don't have any problem with the SIP messaging, it flows as expected. >> Also, the RTP stream from my UAC to Kamailio/RTPproxy is working as >> expected as well (I can record audio on this leg). >> >> There is a problem when RTP proxy sets up the leg on the internal side of >> the network, I see the following in the logs: >> Sep 17 07:56:36 voip.lakefield.net rtpproxy[20388]: [ID 408714 mail.info] >> INFO:handle_command: pre-filling callee's address with >> 192.168.249.40:33020 >> >> I'm wondering what variable Kamailio gets the 192.168.249.40 address from - >> this is the virtual IP for SIP messaging. In the SDP body of those messages >> from the softswitch, I see that it's supposed to use 192.168.249.8 as the >> media IP (and I see that it's setting up the correct port information, >> source port of 33020 in this instance, but with the wrong IP). Where can I >> tell Kamailio what IP should be telling RTPProxy? >> >> Thanks, >> -Nick >> <http://lists.openser-project.org/cgi-bin/mailman/listinfo/users> > > > you can try using force_rtp_proxy with IP and some flags( o and/or c) > > http://www.kamailio.org/docs/modules/1.5.x/nathelper.html#id2468157 > > -Laszlo

2 1

[Kamailio-Users] RTPproxy pre-filling callee // media address
by Nick Lemberger 17 Sep '09

17 Sep '09

Sone background: I'm trying to use Kamailio as a multi-homed proxy in front of a softswitch, one NIC has a public IP, the other a private. The softswitch is in the private network and all SIP messaging goes through a 'virtual IP' on the softswitch which allows for statefull failover between the softswitch CPUs. The media on the other had goes to an address stated in the SDP message. I don't have any problem with the SIP messaging, it flows as expected. Also, the RTP stream from my UAC to Kamailio/RTPproxy is working as expected as well (I can record audio on this leg). There is a problem when RTP proxy sets up the leg on the internal side of the network, I see the following in the logs: Sep 17 07:56:36 voip.lakefield.net rtpproxy[20388]: [ID 408714 mail.info] INFO:handle_command: pre-filling callee's address with 192.168.249.40:33020 I'm wondering what variable Kamailio gets the 192.168.249.40 address from - this is the virtual IP for SIP messaging. In the SDP body of those messages from the softswitch, I see that it's supposed to use 192.168.249.8 as the media IP (and I see that it's setting up the correct port information, source port of 33020 in this instance, but with the wrong IP). Where can I tell Kamailio what IP should be telling RTPProxy? Thanks, -Nick

1 0

[Kamailio-Users] kamailio 1.4.3 slow
by Juan Perez 17 Sep '09

17 Sep '09

hello I installed kamailio in a pc with dual quad core @ 3.3GHz, 4 GB RAM and see that kamailio is very slow answering to INVITEs from the inbound carriers. The DEBUG is set to 3 and the idle CPU lowers only to 87% or 90 %, which is still decent but anyways the performance is very bad. This is the first time that I see this, I have it installed in other machines with less resources, same OS [CentOS 5.2 64 bits] and it is performing very very good. I know that a high debug level is a enemy but in my case is set to 3 like in the other system, and it is using the same configuration file. What other thing may affect the performance? I have made sure that it is not a network issue because the captures are taken in the same machine and I see multiples INVITEs hitting it and no response at all until more than 2 seconds I would appreciate any help or suggestions cheers jp

4 13

[Serusers] ser 0.9.8 bugfix release
by Andrei Pelinescu-Onciul 17 Sep '09

17 Sep '09

There is a new bugfix release for the old 0.9.x ser (if you are using a 2.x version or sip-router, please disregard this message). The release is made from the top of the rel_0_9_0 branch (so if you already have a ser version compiled from the top of rel_0_9_0 in the last 10 month you don't need to upgrade). It contains 3 more fixes when compared to 0.9.7: - tm: fix delete_cell() when the transaction is referenced - core: fix memory leak in subst_user - acc: misspeled function name and wrong check You can either get it from cvs (v_0_9_8 tag or the top of rel_0_9_0 branch) or you can download a tarball with the sources: http://ftp.iptel.org/pub/ser/0.9.8/src/ser-0.9.8_src.tar.gz. There are no binary packages provided, only sources. Upgrading from older 0.9.x versions should only involve re-compiling and re-installing ser. There are no changes in the config file format or in the DB schemes. Andrei

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