回复: Re: [Serusers] ser server config problem

xwang at novsky.com xwang at novsky.com
Tue Nov 25 13:28:09 CET 2003


Hi nkans,
First thank you so musch for your help.
I change your script a litter because I want forward all call that not call 6169xxxx to gateway and checking other call. If other call not in location, return 404 error.
And I can't use "else" after "if" because it make script fail.
That my script(only changed these codes):

                if(uri=~"^sip:6169[0-9]*@[0-9|\.]*")    {
                        if(!lookup("location")) {
                                sl_send_reply("404", "Not Found");
                                break;
                        };
                };
# I can't use else here
                forward(172.16.255.1,6050);
                break;

Best regards,
Wangji

let me know whether it works.
here is the corrected 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
> debug=7
> fork=no
> log_stderror=yes
> */
>
> debug=7
> 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 "/usr/lib/ser/modules/mysql.so"
>
> loadmodule "/usr/lib/ser/modules/sl.so"
> loadmodule "/usr/lib/ser/modules/tm.so"
> loadmodule "/usr/lib/ser/modules/rr.so"
> loadmodule "/usr/lib/ser/modules/maxfwd.so"
> loadmodule "/usr/lib/ser/modules/usrloc.so"
> loadmodule "/usr/lib/ser/modules/registrar.so"
>
> # Uncomment this if you want digest authentication
> # mysql.so must be loaded !
> loadmodule "/usr/lib/ser/modules/auth.so"
> loadmodule "/usr/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 (len_gt( max_len )) {
>                 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
>         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("novsky.com", "subscriber")) {
>                                 www_challenge("novsky.com", "0");
>                                 break;
>                         };
>
>                         save("location");
>                         break;
>                 };
>         };
>
>                 # native SIP destinations are handled using our USRLOC DB
>                        if(uri=~"^sip:6169[0-9]*@[0-9|\.]*")  {
>                                 forward(172.16.255.1,6050);
>                                 break;
>                        };
>                        else    {
>                        sl_send_reply("404", "Not Found");
>                        break;
>                        };
>                 };

>         # 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();
>         };
>
> }
>
>
> Best regards
>
> wangji


----------------------------------------------------------------------------
----


> _______________________________________________
> Serusers mailing list
> Serusers at iptel.org
> http://mail.iptel.org/mailman/listinfo/serusers
>




More information about the sr-users mailing list