Hi all,

 

I am trying to provide radius authentication and accounting in ser.

I am using freeradius.

 

Everytime I try to start ser, it crashes.

Can anybody suggest some possible reasons as to why this happens?

 

I followed radius how-to doc to configure radius server and radiusclient-ng library.

 

I hv attached herewith my ser.cfg file.

 

Any help would be greatly appreciated.

 

Thanks in advance.

 

Regards,

Deepak

 

Ser.cfg:

 

# ----------- global configuration parameters ------------------------

 

#debug=3         # debug level (cmd line: -dddddddddd)

#fork=no

#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/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/textops.so"

 

# RADIUS support

#loadmodule "/usr/local/lib/ser/modules/acc.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"

loadmodule "/usr/local/lib/ser/modules/auth_radius.so"

 

 

# ----------------- setting module-specific parameters ---------------

 

# -- usrloc params --

 

modparam("usrloc", "db_mode",   0)

 

# -- acc params --

 

#modparam("acc", "radius_config","/usr/local/etc/radiusclient-ng/radiusclientconf")

#modparam("acc", "radius_missed_flag", 2)

#modparam("acc", "radius_flag", 1)

 

# -- rr params --

# add value to ;lr param to make some broken UAs happy

modparam("rr", "enable_full_lr", 1)

 

# -- auth_radius params --

modparam("auth_radius", "radius_config","/usr/local/etc/radiusclient-ng/radiusclientconf")

 

modparam("auth_radius", "service_type", 15)

 

 

# -------------------------  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") {

#                       log(1, "REGISTER: Authenticating user\n");

 

# Uncomment this if you want to use digest authentication

#                       if (!www_authorize("nerd.vngncoe.wipro.com", "subscriber")) {

 

                        if (!radius_www_authorize("")) {

                                log(1, "REGISTER: challenging user\n");

                                www_challenge("", "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

        if (!t_relay()) {

                sl_reply_error();

        };

}