Re: [Serusers] Routing loop

Can someone please help before I lose my mind here. I have all calls pointing to a cisco as5350. When the calls come in from the cisco, they are routed through ser and back out the cisco, which in turn gets routed back to the cisco by our PRI provider. This keeps going in a loop untill all channels are busied out. I have tried every way I can think of to block calls incoming from the IP of the cisco, but nothing works. What am I doing wrong here? simple quick-start config script # # ----------- global configuration parameters ------------------------ debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=yes # (cmd line: -E) listen=x listen=127.0.0.1 alias=x alias=x alias=x 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" sip_warning=yes syn_branch=no server_signature=yes reply_to_via=no # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database loadmodule "/usr/lib/ser/modules/mysql.so" loadmodule "/etc/lib/ser/modules/sl.so" loadmodule "/etc/lib/ser/modules/tm.so" loadmodule "/etc/lib/ser/modules/rr.so" loadmodule "/etc/lib/ser/modules/maxfwd.so" loadmodule "/etc/lib/ser/modules/usrloc.so" loadmodule "/etc/lib/ser/modules/registrar.so" loadmodule "/etc/lib/ser/modules/auth.so" loadmodule "/etc/lib/ser/modules/auth_db.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- #modparam("usrloc", "db_mode", 0) modparam("usrloc", "db_mode", 2) modparam("auth_db", "db_url", "sql://ser:heslo@localhost/ser") # -- auth params -- modparam("auth_db", "db_url", "sql://ser:heslo@localhost/ser") modparam("auth_db", "calculate_ha1", yes) 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 > max_len ) { sl_send_reply("513", "Message too big"); break; }; record_route(); # loose-route processing if (loose_route()) { t_relay(); 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("x.x.x.x", "subscriber")) { www_challenge("x.x.x.x", "0"); break; }; save("location"); break; }; if (method=="INVITE") { if (!(uri=="sip:.*@10\.200\.20\.10")){ #Have also tried if (!uri=~"sip:.*@10\.200\.20\.10") if (uri=~"^sip:[2-9]......@.*") { # and if (!ip_addr==10\.200\.20\.10") # attempt handoff to PSTN. log( "Forwarding to PSTN\n" ); sethost("10.200.20.10"); }; }; }; }; # forward to current uri now; use stateful forwarding; that # works reliably even if we forward from TCP to UDP if (!t_relay()) { sl_reply_error(); }; } AJ Grinnell Network Operations Technician CRT/ Arialink Broadband 1223 Turner Street, Suite A Lansing, MI 48906 517.346.5041 517.492.1321 direct _______________________________________________ Serusers mailing list serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers