cu_cp,ngap: clarify function name

Author: FabianEckermann

include/srsran/ngap/ngap.h

@@ -242,7 +242,8 @@ class ngap_ue_radio_capability_management_handler
 
   /// \brief Initiates the UE Radio Capability Info Indication procedure as per TS 38.413 section 8.14.1.
   /// \param[in] msg The ue radio capability info indication to transmit.
-  virtual void handle_ue_radio_capability_info_indication(const ngap_ue_radio_capability_info_indication& msg) = 0;
+  virtual void
+  handle_tx_ue_radio_capability_info_indication_required(const ngap_ue_radio_capability_info_indication& msg) = 0;
 };
 
 class ngap_control_message_handler

lib/cu_cp/routines/initial_context_setup_routine.cpp

@@ -194,5 +194,5 @@ void initial_context_setup_routine::send_ue_radio_capability_info_indication()
   ue_radio_cap_info_indication.ue_index                  = request.ue_index;
   ue_radio_cap_info_indication.ue_cap_rat_container_list = rrc_ue.get_packed_ue_radio_access_cap_info();
 
-  ngap_ue_radio_cap_handler.handle_ue_radio_capability_info_indication(ue_radio_cap_info_indication);
+  ngap_ue_radio_cap_handler.handle_tx_ue_radio_capability_info_indication_required(ue_radio_cap_info_indication);
 }

lib/ngap/ngap_impl.cpp

@@ -243,7 +243,8 @@ void ngap_impl::handle_ul_nas_transport_message(const cu_cp_ul_nas_transport& ms
   }));
 }
 
-void ngap_impl::handle_ue_radio_capability_info_indication(const ngap_ue_radio_capability_info_indication& msg)
+void ngap_impl::handle_tx_ue_radio_capability_info_indication_required(
+    const ngap_ue_radio_capability_info_indication& msg)
 {
   if (!ue_ctxt_list.contains(msg.ue_index)) {
     logger.warning("ue={}: Dropping UE Radio Capability Info Indication. UE context does not exist", msg.ue_index);

lib/ngap/ngap_impl.h

@@ -52,7 +52,8 @@ class ngap_impl final : public ngap_interface
   void handle_ul_nas_transport_message(const cu_cp_ul_nas_transport& msg) override;
 
   // ngap_ue_radio_capability_management_handler
-  void handle_ue_radio_capability_info_indication(const ngap_ue_radio_capability_info_indication& msg) override;
+  void
+  handle_tx_ue_radio_capability_info_indication_required(const ngap_ue_radio_capability_info_indication& msg) override;
 
   // ngap message handler functions
   void handle_message(const ngap_message& msg) override;

lib/ngap/procedures/ngap_dl_nas_message_transfer_procedure.cpp

@@ -60,6 +60,6 @@ void ngap_dl_nas_message_transfer_procedure::send_ue_radio_capability_info_indic
   ue_radio_cap_info_indication.ue_cap_rat_container_list = rrc_ue_ctrl_notifier.on_ue_radio_access_cap_info_required();
   // Only transmit UE Radio Capability Info Indication if UE Capabilities are available
   if (!ue_radio_cap_info_indication.ue_cap_rat_container_list.empty()) {
-    ngap_handler.handle_ue_radio_capability_info_indication(ue_radio_cap_info_indication);
+    ngap_handler.handle_tx_ue_radio_capability_info_indication_required(ue_radio_cap_info_indication);
   }
 }