Via Radius using acc module, as you suggest before !

Michele

On 16/05/2013 16:13, Bogdan-Andrei Iancu wrote:
> Well, do you want to do accouting via RADIUS (aaa) or via DB (in acc
> table) ???
> 
> Regards,
> 
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developer
> http://www.opensips-solutions.com
> 
> 
> On 05/16/2013 01:18 PM, Michele Pinassi wrote:
>> Thanks Bodgan for your kindly reply but now accounting don't work:
>> nothing will be added to acc table !
>>
>> Here's the full routing logic. Maybe there's something wrong:
>>
>> modparam("aaa_radius", "radius_config",
>> "/etc/radiusclient-ng/radiusclient.conf")
>>
>>
>> modparam("acc", "early_media", 0)
>> modparam("acc", "report_cancels", 0)
>> modparam("acc", "detect_direction", 0)
>> modparam("acc", "log_level", 1)
>> modparam("acc", "aaa_url", "radius:/etc/radiusclient-ng/radiusclient.conf")
>> modparam("acc", "aaa_flag", 1)
>> modparam("acc", "aaa_extra",          "via=$hdr(Via[*]); \
>>                                        Digest-User-Name=$Au; \
>>                                        Calling-Station-Id=$from; \
>>                                        Called-Station-Id=$to; \
>>                                        Sip-Translated-Request-URI=$ru; \
>>                                        Sip-RPid=$avp(s:rpid); \
>>                                        Source-IP=$avp(s:source_ip); \
>>                                        Source-Port=$avp(s:source_port); \
>>                                        SIP-Proxy-IP=$avp(s:sip_proxy_ip); \
>>                                        Canonical-URI=$avp(s:can_uri); \
>>
>> Divert-Reason=$avp(s:divert_reason); \
>>                                        User-Agent=$hdr(user-agent); \
>>                                        Contact=$hdr(contact); \
>>                                        Event=$hdr(event) ;\
>>                                        ENUM-TLD=$avp(s:enum_tld)")
>>
>>
>> ####### Routing Logic ########
>>
>> route{
>>      if (!mf_process_maxfwd_header("10")) {
>>          sl_send_reply("483","Too Many Hops");
>>          exit;
>>      }
>>      
>>      if (msg:len >= 2048 ) {
>>          sl_send_reply("513", "Message too big");
>>          exit;
>>      };
>>      
>>      if (check_address("4","$si","$sp","$proto")) {
>> #        xlog("L_INFO","IP $si Allowed");
>>      } else {
>>          xlog("L_INFO","IP $si Forbidden");
>>          sl_send_reply("403", "Forbidden");
>>      }
>>      
>>      
>>      if (has_totag()) {
>>              if (loose_route()) {
>>                      if (is_method("BYE")) {
>>                              setflag(1);
>>                      } else if (is_method("INVITE")) {
>>                              record_route();
>>                      }
>>                      route(1);
>>              } else {
>>                      /* uncomment the following lines if you want to enable 
>> presence */
>>                      if (is_method("SUBSCRIBE") && $rd == "voip.unisi.it") {
>>                              route(2);
>>                              exit;
>>                      }
>>                      if ( is_method("ACK") ) {
>>                              if ( t_check_trans() ) {
>>                                      t_relay();
>>                                      exit;
>>                              } else {
>>                                      exit;
>>                              }
>>                      }
>>                      sl_send_reply("404","Not here");
>>              }
>>              exit;
>>      }
>>
>>      if (is_method("CANCEL"))
>>      {
>>              if (t_check_trans())
>>                      t_relay();
>>              exit;
>>      }
>>
>>      if (is_method("INVITE")) {
>>          setflag(1);
>>      }
>>
>>      t_check_trans();
>>
>>      if (!(method=="REGISTER") && is_from_local())
>>      {
>>              if(!check_source_address("0")){
>>                  if (!proxy_authorize("", "subscriber")) {
>>                      proxy_challenge("", "0");
>>                      exit;
>>                  }
>>                  if (!db_check_from()) {
>>                      sl_send_reply("403","Forbidden auth ID");
>>                      exit;
>>                  }
>>      
>>                  consume_credentials();
>>                  # caller authenticated
>>              }
>>      }
>>
>>      # preloaded route checking
>>      if (loose_route()) {
>>              xlog("L_ERR", "Attempt to route with preloaded Route's
>> [$fu/$tu/$ru/$ci]");
>>              if (!is_method("ACK"))
>>                      sl_send_reply("403","Preload Route denied");
>>              exit;
>>      }
>>
>>      # record routing
>>      if (!is_method("REGISTER|MESSAGE"))
>>              record_route();
>>
>>      if (!uri==myself) {
>>              append_hf("P-hint: outbound\r\n");
>>              route(1);
>>      }
>>
>>      if( is_method("PUBLISH|SUBSCRIBE")) {
>>          route(2);
>>      }
>>      
>>      
>>      if (is_method("REGISTER")) {
>>              # authenticate the REGISTER requests (uncomment to enable auth)
>>              if (!www_authorize("", "subscriber"))
>>              {
>>                      www_challenge("", "0");
>>                      exit;
>>              }
>>              
>>              if (!db_check_to())
>>              {
>>                      sl_send_reply("403","Forbidden auth ID");
>>                      exit;
>>              }
>>
>>              if (!save("location"))
>>                      sl_reply_error();
>>
>>              exit;
>>      }
>>
>>      if ($rU==NULL) {
>>              # request with no Username in RURI
>>              sl_send_reply("484","Address Incomplete");
>>              exit;
>>      }
>>
>>      # media service number? (digits starting with *)
>>      if($rU=~"^\*") {
>>          route(4);
>>      }
>>      
>>      # apply DB based aliases (uncomment to enable)
>>      alias_db_lookup("dbaliases");
>>
>>      # do lookup with method filtering
>>      if (!lookup("location","m")) {
>>              switch ($retcode) {
>>                      case -1: # Note here: check for blacklist numbers
>>                              if (!check_blacklist("globalblacklist")) {
>>                                  sl_send_reply("403", "Forbidden");
>>                                  exit;
>>                              }
>>                              # Then route it !
>>                              cr_user_carrier("$fU", "$fd", "$avp(carrier)");
>>                              if($avp(carrier)==0) {
>>                                  xlog("L_INFO","Not here: default route 
>> [$fd/$fu/$rd/$ru/$si]\n");
>>                              
>>                                  if($(rU{s.len}) < 4) {
>>                                      xlog("L_ERR", "Number 
>> incomplete/failure for $rU\n");
>>                                      prefix("FAIL_");
>>                                      route(4);
>>                                  }
>>                              
>>                                  if(!cr_route("default", "$fd", "$rU", 
>> "$rU", "call_id",
>> "$avp(host)")) {
>>                                      xlog("L_ERR", "Number not found for 
>> $rU\n");
>>                                      prefix("FAIL_");
>>                                      route(4);
>>                                  }
>>                              } else {
>>                                  xlog("L_INFO","Not here: user route
>> [$fd/$fu/$rd/$ru/$si/$avp(carrier)]\n");
>>                                  $avp(domain)="voip.unisi.it";
>>                                  if (!cr_route("$avp(carrier)", 
>> "$avp(domain)", "$rU",
>> "$rU","call_id", "$avp(host)")) {
>>                                      sl_send_reply("404", "Not found");
>>                                      xlog("L_ERR", "cr_route failed\n");
>>                                      exit;
>>                                  }
>>                              }
>>                              t_on_failure("1");
>>                              if (!t_relay()) {
>>                                  sl_reply_error();
>>                              };
>>                              exit;
>>                      case -3: # internal error
>>                              t_newtran();
>>                              t_reply("404", "Not Found");
>>                              exit;
>>                      case -2: # method not supported
>>                              sl_send_reply("405", "Method Not Allowed");
>>                              exit;
>>              }
>>      }
>>
>>      # when routing via usrloc, log the missed calls also
>>      # setflag(2);
>>      
>>      route(1);
>> }
>>
>> route[1] {
>>      xlog("L_INFO","Route1  [$fd/$fu/$rd/$ru/$si/]\n");
>>
>>
>>      # for INVITEs enable some additional helper routes
>>      if (is_method("INVITE")) {
>>              t_on_branch("2");
>>              t_on_reply("2");
>>              t_on_failure("1");
>>      }
>>
>>      if (!t_relay()) {
>>              sl_reply_error();
>>      };
>>      exit;
>> }
>>
>>
>> # Presence route
>> route[2] {
>>     xlog("L_INFO","Route2  [$fd/$fu/$rd/$ru/$si/]\n");
>>
>>     if (!t_newtran())        {
>>      sl_reply_error();
>>      exit;
>>     };
>>
>>     if(is_method("PUBLISH")) {
>>      handle_publish();
>>     } else if( is_method("SUBSCRIBE")) {
>>      handle_subscribe();
>>     }
>>
>>     exit;
>> }
>>
>> route[4] {
>>     xlog("L_INFO","Route4  [$fd/$fu/$rd/$ru/$si/]\n");
>>
>>     rewritehostport("172.20.1.5:5060");
>>     route(1);
>> }
>>
>> branch_route[2] {
>>     xlog("L_INFO","Branch Route2  [$fd/$fu/$rd/$ru/$si/]\n");
>> }
>>
>> onreply_route[1] {
>>     xlog("L_INFO","OnReply Route1  [$fd/$fu/$rd/$ru/$si/]\n");
>>
>> }
>>
>> onreply_route[2] {
>>     xlog("L_INFO","OnReply Route2  [$fd/$fu/$rd/$ru/$si/]\n");
>>
>> }
>>
>> failure_route[1] {
>>     xlog("L_INFO","Failure Route1  [$fd/$fu/$rd/$ru/$si/]\n");
>>
>>     if (t_was_cancelled()) {
>>      exit;
>>     }
>>
>>     if (t_check_status("408|5[0-9][0-9]")) {
>>         if(!cr_route("default", "$fd", "$rU", "$rU", "call_id",
>> "$avp(host)")){
>>          t_reply("403", "Not allowed");
>>      } else {
>>          t_on_failure("2");
>>          t_relay();
>>      }
>>     }
>> }
>>
>> failure_route[2] {
>>     xlog("L_INFO","Failure Route2  [$fd/$fu/$rd/$ru/$si/]\n");
>>
>>     if (t_was_cancelled()) {
>>      exit;
>>     }
>>
>>     revert_uri();
>>     prefix("FAILURE_");
>>     rewritehostport("172.20.1.5:5060");
>>     t_relay();
>> }
>>
>>
>> Thanks.
>>
>> Michele
>>
>>
>> On 16/05/2013 10:35, Bogdan-Andrei Iancu wrote:
>>> Hi Michele,
>>>
>>> The acc_aaa_request() function will generate a RADIUS acc request on the
>>> spot, so it will happen for all your INVITEs disregarding if the calls
>>> will establish or not in the future.
>>>
>>> If you want to account only established calls, do not use the
>>> acc_aaa_request() function, but trigger the accounting via flags only.
>>> Use the aaa_flag only (do not set aa_missed_flag) and it should do the
>>> trick.
>>>
>>> Regards,
>>>
>>> Bogdan-Andrei Iancu
>>> OpenSIPS Founder and Developer
>>> http://www.opensips-solutions.com
>>
>>
>> _______________________________________________
>> Users mailing list
>> [email protected]
>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users

-- 
Michele Pinassi
Responsabile Telefonia di Ateneo
Servizio Reti, Sistemi e Sicurezza Informatica - Università degli Studi
di Siena
tel: 0577.(23)2169 - fax: 0577.(23)2053

Per trovare una soluzione rapida ai tuoi problemi tecnici
consulta le FAQ di Ateneo, http://www.faq.unisi.it

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