Hi Neeraj,

Can you please specify the versions of OpenSER and FreeRadius you are using? I'm trying to use OpenSER 1.2.1 and FreeRadius 1.1.6

Regards, Z2L

----- Original Message ----- From: "Neeraj Gupta" Neeraj.Gupta@Sun.COM To: openser@zap2link.com Cc: "users" users@openser.org Sent: Wednesday, July 18, 2007 1:20:11 AM (GMT+0200) Asia/Jerusalem Subject: Re: [OpenSER-Users] OpenSer and FreeRadius implementation

Ok, I will paste critical configs in email. You need to setup radius as usual and copy dictionary files as usual.

/etc/openser.cfg: # # $Id$ # # radius config script # # ----------- global configuration parameters ------------------------

debug=0 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E) check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 listen=udp:yy.yy.yy.yy listen=udp:xx.xx.xx.xx alias=sfbay.sun.com avp_aliases="day=i:101;time=i:102"

#fifo="/tmp/openser_fifo"

# ------------------ module loading ---------------------------------- #mpath="/usr/local/openser-1.0.1/lib/openser/modules" mpath="/usr/local/lib64/openser/modules"

#loadmodule "mysql.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" loadmodule "avpops.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "xlog.so" loadmodule "uri.so" loadmodule "acc.so" loadmodule "auth.so" loadmodule "auth_radius.so" loadmodule "group_radius.so" loadmodule "avp_radius.so"

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

# -- usrloc params -- #modparam("usrloc","db_url","mysql://openser:openserrw@localhost/openser")

# neeraj changed to 0 from 2 modparam("usrloc", "db_mode", 0)

# -- acc params -- modparam("acc", "radius_flag", 1) modparam("acc", "radius_missed_flag", 2) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 1) modparam("acc", "service_type", 15) modparam("acc", "radius_extra", "Sip-Src-IP=$si;Sip-Src-Port=$sp") modparam("acc|auth_radius|group_radius|avp_radius", "radius_config", "/etc/radiusclient-ng/radiusclient.conf")

# -- group_radius params -- modparam("group_radius", "use_domain", 1)

# -- 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"); };

if (msg:len >= 2048 ) { sl_send_reply("513", "Message too big"); };

# check if user is suspended ###if(is_method("REGISTER|INVITE|MESSAGE|OPTIONS|SUBSCRIBE")) { ### if (radius_is_user_in("From", "suspended")) { ### sl_send_reply("403", "Forbidden - suspended"); ### exit; ### }; ###};

# 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"); if(is_method("BYE")) { # log it all the time acc_rad_request("200 ok"); acc_log_request("200 ok"); } route(1); };

if(is_method("INVITE") && !has_totag()) { # set the acc flags setflag(1); setflag(2); };

if (!uri==myself) { # check if user is allowed to do voip calls to other domains if(is_method("INVITE|MESSAGE")) { if (!radius_is_user_in("From", "voip")) { sl_send_reply("403", "Forbidden VoIP"); exit; }; }; # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); };

# 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) { # authenticate registers if (method=="REGISTER") { if (!radius_www_authorize("")) { www_challenge("", "1"); exit; };

# check the src ip address # no need to use this now. tested OK ###if(!avp_check("$avp(i:2)", "eq/$src_ip/ig")) { ### sl_send_reply("403", "Forbidden IP"); ### exit; ###};

save("location"); exit; };

# calls to pstn if(uri=~"sip:00[1-9][0-9]+@") { if(is_method("INVITE") && !has_totag()) { if (!radius_is_user_in("From", "pstn")) { sl_send_reply("403", "Forbidden PSTN"); exit; }; }; # set gateway address rewritehostport("10.10.10.10:5090"); route(1); };

# native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { # log to acc as missed call acc_rad_request("404 Not Found"); acc_log_request("404 Not Found"); sl_send_reply("404", "Not Found"); exit; }; append_hf("P-hint: usrloc applied\r\n"); };

route(1); }

# generic forward route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; exit; }

/etc/radiusclient-ng/servers: xx.xx.xx.xx test1234 yy.yy.yy.yy test1234

/etc/radiusclient-ng/radiusclient.conf: <snip>

# neeraj authserver xx.xx.xx.xx:1812 # RADIUS server to use for accouting requests. All that I # said for authserver applies, too. # # neeraj #acctserver localhost acctserver xx.xx.xx.xx:1813 <snip>

Neeraj Gupta wrote:

Yes. I have this working.. all with latest pieces of software on Sun SPARC Solaris 10.

What exactly do you need ?

-Neeraj

OpenSER ML wrote:

Hi All,

Ok, I'm a bit mixed up here, the documents are simply not cutting it. I'm wondering if any of you have a working OpenSER + FreeRadius configuration that I can look at and extrapulate my required settings?

I've gone over all the material I could find, but all of it reverts back to the outdated how-to on the FreeRadius website. Assistance would be highly appreciated.

Regards, Z2L

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