Re: [Serusers] Configuring SER to work as SIP proxy

Try to just t_relay in loose route... And if that does not work, what type of messages are looped back? 200 OKs? ACKs? BYEs? g-) dzus(a)mat.uni.torun.pl wrote: > All, > > I am trying to configure SER to work as SIP proxy (not registar and > not redirect). I tried to modify simple ser.cfg which comes with > SER by adding one line in route[0]: > > rewritehostport("192.168.1.2:5060"); > > This unfortunately doesn't work. The message to my SIP server > 192.168.1.2 are indeed forwarded. But message comming back from > 192.168.1.2 are looped by my SIP proxy (192.168.1.3) back to SIP > server (192.168.1.2). > > Can someone help me? Or send a working cfg for SIP proxy, I cannot find any. > > This is my complete ser.cfg: > # > # $Id: ser.cfg,v 1.25.2.1 2005/02/18 14:30:44 andrei Exp $ > # > # simple quick-start config script > # > > # ----------- global configuration parameters ------------------------ > > #debug=3 # debug level (cmd line: -dddddddddd) > #fork=yes > #log_stderror=no # (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/ser_fifo" > > # ------------------ module loading ---------------------------------- > > # Uncomment this if you want to use SQL database > #loadmodule "//lib/ser/modules/mysql.so" > > loadmodule "//lib/ser/modules/sl.so" > loadmodule "//lib/ser/modules/tm.so" > loadmodule "//lib/ser/modules/rr.so" > loadmodule "//lib/ser/modules/maxfwd.so" > loadmodule "//lib/ser/modules/usrloc.so" > loadmodule "//lib/ser/modules/registrar.so" > loadmodule "//lib/ser/modules/textops.so" > > # Uncomment this if you want digest authentication > # mysql.so must be loaded ! > #loadmodule "//lib/ser/modules/auth.so" > #loadmodule "//lib/ser/modules/auth_db.so" > > # ----------------- setting module-specific parameters --------------- > > # -- usrloc params -- > > 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) > > # ------------------------- 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"); > break; > }; > if (msg:len >= 2048 ) { > sl_send_reply("513", "Message too big"); > break; > }; > > > # 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); > break; > }; > > if (!uri==myself) { > # mark routing logic in request > append_hf("P-hint: outbound\r\n"); > route(1); > break; > }; > > # 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("iptel.org", "subscriber")) { > # www_challenge("iptel.org", "0"); > # break; > # }; > > save("location"); > break; > }; > > lookup("aliases"); > if (!uri==myself) { > append_hf("P-hint: outbound alias\r\n"); > route(1); > break; > }; > > # native SIP destinations are handled using our USRLOC DB > if (!lookup("location")) { > sl_send_reply("404", "Not Found"); > break; > }; > }; > append_hf("P-hint: usrloc applied\r\n"); > route(1); > } > > route[1] > { > # send it out now; use stateful forwarding as it works reliably > # even for UDP2TCP > > # Dzus > rewritehostport("192.168.1.2:5060"); > > if (!t_relay()) { > sl_reply_error(); > }; > } > > > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program. > > _______________________________________________ > Serusers mailing list > Serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers > > > >