[Serusers] radius and ser implementation

Madan madan.r at net4india.net
Tue Aug 5 12:48:09 CEST 2003


Hi List
i have configured ser with mysql/radius/acc
i dun get any errors when ser starts..but i dun see is ser is even
communicating with radius
BTW i m using following:
latest ser release from cvs
latest release of freeradius
and OS is RedHat 7.2

what changes do i need to make in freeradius conf files ( and which files)
so that it starts communicating with sip server and then do its standard
stuff of AAA

these are logs

Aug  5 17:02:35 sip ser[26579]: rc_avpair_new: unknown attribute 1072
Aug  5 18:17:36 sip ser[4360]: rc_avpair_new: unknown attribute 1072
Aug  5 18:18:28 sip ser[4360]: rc_avpair_new: unknown attribute 1072

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

=========this is how my ser.cfg looks like=========================


# $Id: ser.cfg,v 1.21 2003/06/04 13:47:36 jiri Exp $
#
# simple quick-start config script
#

# ----------- 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
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"
mhomed=yes
listen=mydomain
# ------------------ 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"
loadmodule "/usr/local/lib/ser/modules/uri.so"
loadmodule "/usr/local/lib/ser/modules/auth.so"
loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/acc.so"


modparam("usrloc", "db_mode", 2)
modparam("auth_radius",
"radius_config","/usr/local/etc/radiusclient/radiusclient.conf")

# -- rr params --
# add value to ;lr param to make some broken UAs happy
modparam("rr", "enable_full_lr", 1)
modparam("acc", "log_level", 1)
modparam("acc", "radius_flag", 1)
# -------------------------  request routing logic -------------------

# main routing logic
alias=mydomain
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();


#       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=~"sip.net4india.com") {

if (method=="REGISTER") {

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

                if (!radius_www_authorize("")) {
                        log(1, "REGISTER: challenging user\n");
                        www_challenge("", "0");
                        break;
                };
                save("location");
                break;
        };



        if (method=="INVITE") {

                log(1, "INVITE\n");
                setflag(1); /* set for accounting (the same value as in
        log_flag!) */
        };

        if (method=="MESSAGE") {
                log(1, "MESSAGE\n");
                setflag(1); /* set for accounting (the same value as in
        log_flag!) */
        };

        if (method=="BYE" || method=="CANCEL") {
                log (1, "BYE or CANCEL\n");
                setflag(1);


        };

                # 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 (!t_relay()) {
                sl_reply_error();
        };

};
}





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