Re: [Serusers] SER with RADIUS

Hi, I am using 2.0.0. And I am using radius_www_authenticate to authenticate via FreeRADIUS. The problem is not with this function, but *www_challenge function returns error **“unknown command, missing loadmodule?”.* Cheers Leon *From:* Tomasz Zieleniewski [mailto:tzieleniewski@gmail.com] *Sent:* Tuesday, 12 May 2009 5:44 PM *To:* Leon Li *Cc:* serusers(a)lists.iptel.org *Subject:* Re: [Serusers] SER with RADIUS Hi, You must use www_authenticate(digest_realm, credentials) function in order to perform the user authentication. BTW which version of SER do You use? Kind regards, Tomasz 2009/5/12 Leon Li <Leon.Li(a)aarnet.edu.au> Hi, I got the following settings on my SER handling authentication. route[AUTHENTICATION] { # CANCELs and ACKs cannot be challenged. if (method == "CANCEL" || method == "ACK") { break; } # Authentication if (method == "REGISTER") { if (!radius_www_authenticate(" ")) { *www_challenge("", "1");* break; } save("location"); drop; } } However, when I try to run SER with this file, error come up “unknown command, missing loadmodule?” indicating the line in red has problem. If I comment this line, SER starts fine but no authentication performed. Anyone can help? Thanks Leon *From:* Tomasz Zieleniewski [mailto:tzieleniewski@gmail.com] *Sent:* Thursday, 7 May 2009 11:03 PM *To:* Leon Li *Cc:* serusers(a)lists.iptel.org *Subject:* Re: [Serusers] SER with RADIUS Hi, In order to use radius you need auth_radius module to use database auth_db. Other thing is that if You want to authorize user as UAS (registrar) then You should use radius_www_authenticate(disgest_realm) function. Kind regards, - Tomasz 2009/5/7 Leon Li <Leon.Li(a)aarnet.edu.au> Thanks Tomasz, I know we need different function, however, my problem is that it won’t accept www_challenge in ser.cfg which is introduced by auth module, I think. * if (method=="REGISTER") {* * # authentication* * if (!radius_www_authorize("")) {* * www_challenge("", "0");* * break;* }; Regards Leon *From:* Tomasz Zieleniewski [mailto:tzieleniewski@gmail.com] *Sent:* Wednesday, 6 May 2009 6:25 PM *To:* Leon Li *Cc:* serusers(a)lists.iptel.org *Subject:* Re: [Serusers] SER with RADIUS Hi, From SER version 2.x in order to challenge a SIP Request with FreeRADIUS authorization You need to use the radius_proxy_authorize(digest_realm) function. And analogously proxy_authorize(digest_realm, credentials) if You want to use SER database. Kind regards, - Tomasz Zieleniewski 2009/5/6 Leon Li <Leon.Li(a)aarnet.edu.au> Hi, I am trying to make SER working with FreeRADIUS. However, I got an error using www_challenge, " 0(3184) parse error (119,25-26): unknown command, missing loadmodule?" The 119 line is www_challenge("", "0"); I did load auth module. Any idea? Here is my config: # # $Id: ser-basic.cfg,v 1.1.2.2 2008/06/12 13:15:06 alfredh Exp $ # # This a very basic config file w aliases and anamed route but # w/o authentication, accounting, database, multi-domain support etc. # Please refer to ser.cfg for a more complete example # # ----------- global configuration parameters ------------------------ debug=3 # debug level (cmd line: -dddddddddd) #memdbg=10 # memory debug message level #memlog=10 # memory statistics log level #log_facility=LOG_LOCAL0 # sets the facility used for logging (see syslog(3)) /* 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) listen=202.158.197.134 port=5060 children=4 #user=ser #group=ser #disable_core=yes #disables core dumping #open_fd_limit=1024 # sets the open file descriptors limit #mhomed=yes # usefull for multihomed hosts, small performance penalty #disable_tcp=yes #tcp_accept_aliases=yes # accepts the tcp alias via option (see NEWS) # # ------------------ module loading ---------------------------------- 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/textops.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/ctl.so" *loadmodule "/usr/local/lib/ser/modules/auth.so"* loadmodule "/usr/local/lib/ser/modules/auth_radius.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- modparam("usrloc", "db_mode", 0) # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) # ctl params # by default ctl listens on unixs:/tmp/ser_ctl if no other address is # specified in modparams; this is also the default for sercmd modparam("ctl", "binrpc", "unixs:/tmp/ser_ctl") # listen on the "standard" fifo for backward compatibility modparam("ctl", "fifo", "fifo:/tmp/ser_fifo") # listen on tcp, localhost #modparam("ctl", "binrpc", "tcp:localhost:2046") # -- auth_radius params -- modparam("auth_radius", "radius_config", "/usr/local/etc/radiusclient-ng/radiusclient.conf") # ------------------------- 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_reply("483","Too Many Hops"); break; } if (msg:len >= max_len ) { sl_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(FORWARD); break; } if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(FORWARD); 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") {* * # authentication* * if (!radius_www_authorize("")) {* * www_challenge("", "0");* * break;* }; save_contacts("location"); break; } # native SIP destinations are handled using our USRLOC DB if (!lookup_contacts("location")) { sl_reply("404", "Not Found"); break; } append_hf("P-hint: usrloc applied\r\n"); } route(FORWARD); } route[FORWARD] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); } } Thanks, Leon _______________________________________________ Serusers mailing list Serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers _______________________________________________ Serusers mailing list Serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers