[Users] Serial forking Help!!
Bogdan-Andrei Iancu
bogdan at voice-system.ro
Thu Dec 1 18:36:54 CET 2005
Hi Matteo,
you are missing a next_contacts() after load_contacts().
regards,
bogdan
Matteo Piazza wrote:
> I become crazy to realize a serial forking.
> I try to use load_contacts() and next_contscts().
>
> This is my openser.cfg nd my location table:
> In teory when I call 309 at 192.168.9.98 the location with the q value
> equal to 0.80 it is the first but it is processed only the location
> 309 at 192.168.9.131.
>
> Help!!!
>
> #
> # $Id: openser.cfg,v 1.5 2005/10/28 19:45:33 bogdan_iancu Exp $
> #
> # simple quick-start config script
> #
>
> # ----------- global configuration parameters ------------------------
>
>
> debug=3 # debug level (cmd line: -dddddddddd)
> fork=yes
> log_stderror=yes # (cmd line: -E)
>
> /* Uncomment these lines to enter debugging mode
> fork=no
> log_stderror=yes
> */
>
> check_via=no # (cmd. line: -v)
> dns=no # (cmd. line: -r)
> rev_dns=no # (cmd. line: -R)
> port=5060
> children=4
> fifo="/tmp/openser_fifo"
>
> #
> # uncomment the following lines for TLS support
> #disable_tls = 0
> #listen = tls:your_IP:5061
> #tls_verify = 1
> #tls_require_certificate = 0
> #tls_method = TLSv1
> #tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem"
> #tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem"
> #tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem"
>
> # ------------------ module loading ----------------------------------
>
> # Uncomment this if you want to use SQL database
> loadmodule "/usr/local/lib/openser/modules/mysql.so"
>
> loadmodule "/usr/local/lib/openser/modules/sl.so"
> loadmodule "/usr/local/lib/openser/modules/tm.so"
> loadmodule "/usr/local/lib/openser/modules/rr.so"
> loadmodule "/usr/local/lib/openser/modules/maxfwd.so"
> loadmodule "/usr/local/lib/openser/modules/usrloc.so"
> loadmodule "/usr/local/lib/openser/modules/registrar.so"
> loadmodule "/usr/local/lib/openser/modules/textops.so"
> loadmodule "/usr/local/lib/openser/modules/avpops.so"
> loadmodule "/usr/local/lib/openser/modules/xlog.so"
> loadmodule "/usr/local/lib/openser/modules/lcr.so"
>
>
> # Uncomment this if you want digest authentication
> # mysql.so must be loaded !
> loadmodule "/usr/local/lib/openser/modules/auth.so"
> loadmodule "/usr/local/lib/openser/modules/auth_db.so"
>
> # ----------------- setting module-specific parameters ---------------
>
> # -- usrloc params --
> modparam("registrar", "append_branches", 1)
> #modparam("usrloc", "db_mode", 0)
>
> # Uncomment this if you want to use SQL database
> # for persistent storage and comment the previous line
> modparam("usrloc", "db_mode", 2)
>
> # -- auth params --
> # Uncomment if you are using auth module
> #
> modparam("auth_db", "calculate_ha1", yes)
> #
> # If you set "calculate_ha1" parameter to yes (which true in this
> config),
> # uncomment also the following parameter)
> #
> modparam("auth_db", "password_column", "password")
>
> # -- rr params --
> # add value to ;lr param to make some broken UAs happy
> modparam("rr", "enable_full_lr", 1)
>
>
>
> modparam("usrloc","db_url","mysql://openser:heslo@127.0.0.1/openser")
> modparam("auth_db","db_url","mysql://openser:heslo@127.0.0.1/openser")
> modparam("lcr","db_url","mysql://openser:heslo@127.0.0.1/openser")
> modparam("avpops","avp_url","mysql://openser:heslo@127.0.0.1/openser")
> modparam("avpops","avp_table","usr_preferences")
>
>
>
> modparam("tm", "fr_timer", 8)
> modparam("tm", "fr_inv_timer", 10)
> modparam("tm", "wt_timer", 5)
>
> #modparam("avpops","avp_aliases","fwdbusy=i:665")
>
>
>
>
>
> # ------------------------- request routing logic -------------------
>
> # main routing logic
>
> route{
>
> # initial sanity checks -- messages with
> # max_forwards==0, or excessively long requests
> if (!mf_process_maxfwd_header("10")) {
> sl_send_reply("483","Too Many Hops");
> exit;
> };
>
> if (msg:len >= 2048 ) {
> sl_send_reply("513", "Message too big");
> exit;
> };
>
> if (method =="INVITE" && uri =~"^sip:0[0-9]*@*"){
> log(1, "Check 1 Start PSTN Call\n");
> rewritehostport("192.168.9.97:5061");
> t_relay();
> exit;
> }
>
> if (method == "CANCEL"){
> t_relay();
> }
>
> if (method =="BYE"){
> t_relay();
> }
>
> # we record-route all messages -- to make sure that
> # subsequent messages will go through our proxy; that's
> # particularly good if upstream and downstream entities
> # use different transport protocol
> if (!method=="REGISTER")
> record_route();
>
> # subsequent messages withing a dialog should take the
> # path determined by record-routing
> if (loose_route()) {
> # mark routing logic in request
> append_hf("P-hint: rr-enforced\r\n");
> route(1);
> };
>
> if (!uri==myself) {
> # mark routing logic in request
> append_hf("P-hint: outbound\r\n");
> # if you have some interdomain connections via TLS
> #if(uri=~"@tls_domain1.net") {
> # t_relay_to_tls("IP_domain1","port_domain1");
> # exit;
> #} else if(uri=~"@tls_domain2.net") {
> # t_relay_to_tls("IP_domain2","port_domain2");
> # exit;
> #}
> route(1);
> };
>
> # if the request is for other domain use UsrLoc
> # (in case, it does not work, use the following command
> # with proper names and addresses in it)
> if (uri==myself) {
>
> if (method=="REGISTER") {
>
> # Uncomment this if you want to use digest authentication
> if (!www_authorize("create-net.it", "subscriber")) {
> www_challenge("create-net.it", "0");
> exit;
> };
>
> save("location");
> exit;
> };
>
> lookup("aliases");
> if (!uri==myself) {
> append_hf("P-hint: outbound alias\r\n");
> route(1);
> };
>
> # native SIP destinations are handled using our USRLOC DB
> if (!lookup("location")) {
> sl_send_reply("404", "Not Found");
> exit;
> };
> append_hf("P-hint: usrloc applied\r\n");
> };
>
> if(load_contacts()){
> xlog("L_ERR","LOAD CONTACTS!\n");
> }
>
> xlog("L_ERR","CONTACT <$ru> !\n");
> t_on_failure("1");
> t_relay();
> #route(1);
>
> }
>
>
> route[1] {
> # send it out now; use stateful forwarding as it works reliably
> # even for UDP2TCP
> if (!t_relay()) {
> sl_reply_error();
> };
> exit;
> }
>
> failure_route[1] {
>
> if (next_contacts()) {
> xlog("L_ERR","NEXT CONTACT <$ru> !\n");
> append_branch();
> t_relay();
> }
>
> else {
> xlog("L_ERR","ERROR!\n");
> }
> }
>
> This is my location table
> ============================================================
>
> username | domain | contact | q
> 400 | | sip:400 at 192.168.9.193 | 1.00
> 308 | | sip:308 at 192.168.9.181:5060 | 1.00
> 309 | | sip:309 at 192.168.9.131;transport=udp | 1.00
> 309 | | sip:400 at 192.168.9.97 | 0.80
>
>
>
>
>
>
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