L3 RRC/NAS developments

src/ue/nas/mm/radio.cpp

@@ -217,6 +217,19 @@ void NasMm::handleRrcConnectionRelease()
 void NasMm::handleRrcEstablishmentFailure()
 {
     // TODO
+
+    if (m_mmState == EMmState::MM_REGISTERED_INITIATED)
+    {
+        switchMmState(m_rmState == ERmState::RM_REGISTERED ? EMmSubState::MM_REGISTERED_ATTEMPTING_REGISTRATION_UPDATE
+                                                           : EMmSubState::MM_DEREGISTERED_INITIAL_REGISTRATION_NEEDED);
+    }
+    else if (m_mmState == EMmState::MM_SERVICE_REQUEST_INITIATED)
+    {
+        switchMmState(EMmSubState::MM_REGISTERED_ATTEMPTING_REGISTRATION_UPDATE);
+    }
+    else if (m_mmState == EMmState::MM_DEREGISTERED_INITIATED)
+    {
+    }
 }
 
 void NasMm::handleRadioLinkFailure()