the first connect successful

etc/register+stateless.conf

@@ -37,20 +37,20 @@ AMF =
   
   GUAMI: 
   {
-    MCC = "460"; MNC = "33"; RegionID = "128"; AMFSetID = "1"; AMFPointer = "1" # YOUR GUAMI CONFIG HERE
+    MCC = "460"; MNC = "99"; RegionID = "128"; AMFSetID = "1"; AMFPointer = "1" # YOUR GUAMI CONFIG HERE
   }
   
   SERVED_GUAMI_LIST = (
-    {MCC = "460"; MNC = "33"; RegionID = "128"; AMFSetID = "1"; AMFPointer = "0"} #48bits <MCC><MNC><RegionID><AMFSetID><AMFPointer>
+    {MCC = "460"; MNC = "99"; RegionID = "128"; AMFSetID = "1"; AMFPointer = "0"} #48bits <MCC><MNC><RegionID><AMFSetID><AMFPointer>
     #{MCC = "110"; MNC = "11"; RegionID = "10"; AMFSetID = "1"; AMFPointer = "1"}  #48bits <MCC><MNC><RegionID><AMFSetID><AMFPointer>
   );
     
   PLMN_SUPPORT_LIST = (
   {
-    MCC = "460"; MNC = "33"; TAC = 100;  # YOUR PLMN CONFIG HERE
+    MCC = "460"; MNC = "99"; TAC = 100;  # YOUR PLMN CONFIG HERE
     SLICE_SUPPORT_LIST = (
-      {SST = "1"; SD = "none"},  # YOUR NSSAI CONFIG HERE
-      {SST = "1"; SD = "12"}   # YOUR NSSAI CONFIG HERE
+      {SST = "1"; SD = "none"}  # YOUR NSSAI CONFIG HERE
+     # {SST = "1"; SD = "12"}   # YOUR NSSAI CONFIG HERE
      )
   }
   );
@@ -60,7 +60,7 @@ AMF =
     # AMF binded interface for N1/N2 interface (NGAP) 
     NGAP_AMF: 
     {
-      INTERFACE_NAME = "eno1";  # YOUR NETWORK CONFIG HERE
+      INTERFACE_NAME = "ens34";  # YOUR NETWORK CONFIG HERE
       IPV4_ADDRESS   = "read";
       PORT           = 38414;                            # YOUR NETWORK CONFIG HERE
       PPID           = 60;                               # YOUR NETWORK CONFIG HERE
@@ -69,14 +69,14 @@ AMF =
      # AMF binded interface for Nausf interface
     NAUSF:
     {
-      INTERFACE_NAME = "eno1";            # YOUR NETWORK CONFIG HERE
+      INTERFACE_NAME = "ens33";            # YOUR NETWORK CONFIG HERE
       IPV4_ADDRESS   = "read";
       PORT           = 8383;               # YOUR NETWORK CONFIG HERE
     };
 
      NRF :
     {
-      IPV4_ADDRESS = "192.168.209.129"; # YOUR NRF CONFIG HERE
+      IPV4_ADDRESS = "192.168.83.129"; # YOUR NRF CONFIG HERE
       PORT         =  80;  # YOUR NRF CONFIG HERE (default: 80)
       API_VERSION  =  "v1"; # YOUR NRF API VERSION FOR SBI CONFIG HERE
     };
@@ -91,12 +91,12 @@ AMF =
     # AMF binded interface for N11 
     N11:
     {
-      INTERFACE_NAME = "eno1"; # YOUR NETWORK CONFIG HERE
+      INTERFACE_NAME = "ens33"; # YOUR NETWORK CONFIG HERE
       IPV4_ADDRESS   = "read"; 
       PORT           = 8282;                             # YOUR NETWORK CONFIG HERE
       
       SMF_INSTANCES_POOL = (
-        {SMF_INSTANCE_ID = 1; IPV4_ADDRESS = "10.112.202.24"; PORT = "8890"; VERSION = "v2"; SELECTED = "true"},   # YOUR SMF CONFIG HERE
+        {SMF_INSTANCE_ID = 1; IPV4_ADDRESS = "192.168.83.130"; PORT = "8889"; VERSION = "v2"; SELECTED = "false"},   # YOUR SMF CONFIG HERE
         {SMF_INSTANCE_ID = 2; IPV4_ADDRESS = "192.168.122.2"; PORT = "80"; VERSION = "v1"; SELECTED = "false"} # YOUR SMF CONFIG HERE
       );
     };
@@ -107,9 +107,9 @@ AMF =
   {
     ## MySQL mandatory options
     MYSQL_server = "127.0.0.1"; # MySQL Server address
-    MYSQL_user   = "root";   # Database server login
-    MYSQL_pass   = "123";   # Database server password
-    MYSQL_db     = "OPENXG_DB";     # Your database name
+    MYSQL_user   = "witcomm";   # Database server login
+    MYSQL_pass   = "123456";   # Database server password
+    MYSQL_db     = "witcomm";     # Your database name
     
     ## OP
     OPERATOR_key = "63bfa50ee6523365ff14c1f45f88737d"; # OP key matching your database

src/amf-app/amf_n11.cpp

@@ -205,7 +205,7 @@ void amf_n11::handle_itti_message(
   std::string udsf_url = "http://192.168.83.130:7123/nudsf-dr/v1/amfdata/" + std::string("pdu_session_context/records/") + record_id;
  if(!amf_n2_inst->curl_http_client_udsf(udsf_url,"","GET",udsf_response)){
     Logger::amf_n2().error("No existing pdu_session_context with assoc_id ");
-    return ;
+return ;
   }
   else{
      Logger::amf_n2().debug("udsf_response: %s", udsf_response.dump().c_str());
@@ -229,17 +229,38 @@ void amf_n11::handle_itti_message(
   //   return;
   // }
 
+  /*string ue_context_key = "app_ue_ranid_" + to_string(itti_msg.ran_ue_ngap_id) +
+	                            ":amfid_" + to_string(itti_msg.amf_ue_ngap_id);
+  std::shared_ptr<ue_context> uc;
+  uc = amf_app_inst->ran_amf_id_2_ue_context(ue_context_key);
+  std::string supi_2;
+  if (uc.get() != nullptr) {
+    supi_2 = uc->supi;
+  }
+  Logger::amf_n11().debug(
+		        "Send PDU Session Update SM Context Request to SMF (SUPI %s, PDU Session "
+			      "ID %d)",
+			            supi_2.c_str(), itti_msg.pdu_session_id);
+  std::shared_ptr<pdu_session_context> psc_2 = {};
+    if (!uc.get()->find_pdu_session_context(itti_msg.pdu_session_id, psc_2)) {
+	 Logger::amf_n11().error(
+		"Could not find psu_session_context with SUPI %s, Failed",
+			supi_2.c_str());
+        return;
+   }*/
   std::string smf_addr;
   if (!psc.get()->smf_available) {
-    if (!smf_selection_from_configuration(smf_addr)) {
+    /*if (!smf_selection_from_configuration(smf_addr)) {
       Logger::amf_n11().error("No SMF candidate is available");
      return;
-    }
+    }*/
+    Logger::amf_n11().error("No SMF is available for this PDU session");
   } else {
-    smf_selection_from_context(smf_addr);
+    //smf_selection_from_context(smf_addr);
+    smf_addr        = psc->smf_addr;
   }
  
-
+  smf_addr        = psc->smf_addr;
   std::string smf_ip_addr, remote_uri;
   std::shared_ptr<pdu_session_context> context = std::shared_ptr<pdu_session_context>(new pdu_session_context());
    context.get()->pdu_session_context_from_json(udsf_response);
@@ -302,6 +323,10 @@ void amf_n11::handle_itti_message(itti_smf_services_consumer& smf) {
      Logger::amf_n2().debug("udsf_response: %s", udsf_response.dump().c_str());
      psc = std::shared_ptr<pdu_session_context>(new pdu_session_context());
       psc.get()->pdu_session_context_from_json(udsf_response);
+      if(psc.get()->isn2sm_avaliable == false)
+      {
+	 psc = std::shared_ptr<pdu_session_context>(new pdu_session_context());
+      }
       //psc = std::shared_ptr<pdu_session_context>(psc1);
   }
  
@@ -514,13 +539,13 @@ void amf_n11::handle_pdu_session_initial_request(
 
   // TODO: Remove hardcoded values
    std::string remote_uri =
-      smf_addr + ":8889" + "/nsmf-pdusession/" + smf_api_version + "/sm-contexts";
+      smf_addr  + ":8889/nsmf-pdusession/v2/sm-contexts";
   nlohmann::json pdu_session_establishment_request;
   pdu_session_establishment_request["supi"]          = supi.c_str();
   pdu_session_establishment_request["pei"]           = "imei-200000000000001";
   pdu_session_establishment_request["gpsi"]          = "msisdn-200000000001";
   pdu_session_establishment_request["dnn"]           = dnn.c_str();
-  pdu_session_establishment_request["sNssai"]["sst"] = psc.get()->snssai.sST;
+  pdu_session_establishment_request["sNssai"]["sst"] = 1;
   pdu_session_establishment_request["sNssai"]["sd"]  = psc.get()->snssai.sD;
   pdu_session_establishment_request["pduSessionId"] = psc.get()->pdu_session_id;
   pdu_session_establishment_request["requestType"] =

src/amf-app/amf_n2.cpp

@@ -1200,7 +1200,7 @@ void amf_n2::handle_itti_message(itti_initial_context_setup_request& itti_msg) {
     memcpy(uecap, (uint8_t*) bdata(ueCapability), blength(ueCapability));
     uecap[blength(ueCapability)] = '\0';
     //URANSIM 不会发ueradio
-    //msg->setUERadioCapability(uecap, (size_t) blength(ueCapability));
+    msg->setUERadioCapability(uecap, (size_t) blength(ueCapability));
     free(uecap);
     Logger::amf_n2().debug("Encoding parameters for Service Request");
 
@@ -1576,7 +1576,7 @@ void amf_n2::handle_itti_message(
   udsf_gnb_update_context["blocks"] = nlohmann::json::array({
                                                {{"Content-ID", "ue_radio_cap_ind"},{"Content-Type", "varchar(1024)"},{"content",  ue_radio_cap_ind}}
                                           });
-  //amf_n2_inst->curl_http_client_udsf(udsf_update_url,udsf_gnb_update_context.dump(),"PUT",udsf_response);
+  amf_n2_inst->curl_http_client_udsf(udsf_update_url,udsf_gnb_update_context.dump(),"PUT",udsf_response);
   return ;
 
 }

src/sctp/sctp_server.cpp

@@ -450,7 +450,7 @@ void sctp_server::curl_http_client_Plugin(sctp_assoc_id_t assoc_id, sctp_stream_
 
 
     std::string url  = 
-        "http://" + std::string("10.112.202.24") +
+        "http://" + std::string("192.168.83.130") +
         ":" + std::to_string(38414) + "/nplugin-dr/v1/" +
         to_string (assoc_id ) + "/" + to_string (stream) ;