[Serusers] auth_radius

Rafael J. Risco G.V. rafael.risco at gmail.com
Wed Mar 23 15:47:39 CET 2005


HI Kamran
you have to include these lines in "setting module-specific parameters":

modparam("auth_radius","radius_config","/usr/local/etc/radiusclient/radiusclient.conf")
modparam("auth_radius", "service_type", 15)

rafael


On Wed, 23 Mar 2005 05:54:34 -0800 (PST), Kamran Ahmad <p_kami at yahoo.com> wrote:
> 
> hi
> 
> can any tell me what is the problem in my
> configuration  i want to use radius with SER
> 
> when i am trying to send request
> sipsak -U -n -s sip:3000 at mydomain -v
> 
> it is replying with 401 unauthorized
> and after that sipsak is saying
> error: authorization failed
> request already contains (Proxy-) Authorization, but
> received 40[1|7], see above
> 
> and when i am trying to register with SJPhone it is
> not registering
> 
> radius is working but SER is not requesting radius for
> authorization
> 
> radclient -f digest localhost auth testing123
> Received response ID 36, code 3, length = 35
>        Reply-Message = "Authenticated"
> 
> here is user file from radius
> 
> #/usr/local/etc/raddb/user
> 3000 Auth-Type := Digest, User-Password == "1234"
>     Reply-Message = "Authenticated",
>     Sip-Rpid = "1234"
> 
> #ser.cfg
> #------------
> #
> # $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 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)
> 
> #memlog=3
> #sip_warning=yes
> #server_signature=yes
> #mhomed=0
> 
> #uid="kamran"
> 
> #gid="kamran"
> 
> /* Uncomment these lines to enter debugging mode
> debug=7
> 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 "/usr/local/lib/ser/modules/mysql.so"
> 
> loadmodule "/usr/local/lib/ser/modules/sl.so"
> loadmodule "/usr/local/lib/ser/modules/tm.so"
> loadmodule "/usr/local/lib/ser/modules/rr.so"
> loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
> loadmodule "/usr/local/lib/ser/modules/usrloc.so"
> loadmodule "/usr/local/lib/ser/modules/registrar.so"
> 
> loadmodule "/usr/local/lib/ser/modules/auth_radius.so"
> 
> # Uncomment this if you want digest authentication
> # mysql.so must be loaded !
> loadmodule "/usr/local/lib/ser/modules/auth.so"
> #loadmodule "/usr/local/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)
> #modparam("auth_radius", "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")
> #modparam("auth_radius", "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
> 
>        log(1,"inside route");
> 
>        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;
>        };
> 
>        # 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
> 
>        log(1,"calling record_route");
> 
>        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)
> 
>        log(1,"checking register:uri=");
>        #log(1,uri);
>        #log(1,myself);
> 
>        #if (uri==myself) {
> 
>                log(1,"checking Register Message received");
>                if (method=="REGISTER") {
> # Uncomment this if you want to use digest
> authentication
> #                       if (!www_authorize("mydomain.com", "subscriber"))
> {
> #                               www_challenge("mydomain.com", "0");
> #                               break;
> #                       };
> 
>                        log(1,"Register Message received");
> 
>                        if (!radius_www_authorize("MYDOMAIN")) {
>                                www_challenge("MYDOMAIN", "0");
>                                break;
>                        }
> 
>                        save("location");
>                        break;
>                };
> 
>                # native SIP destinations are handled using our
> USRLOC DB
>                if (!lookup("location")) {
>                        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 requests URI is numerical and starts with
> # zero, forward statelessly to a static destination
> 
>        if (!t_relay()) {
>                sl_reply_error();
>        };
> 
> }
> 
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-- 

rrgv




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