5G-S-TMSI encoding fix in Initial UE Message

src/ue/rrc/connection.cpp

@@ -67,7 +67,7 @@ void UeRrcTask::startConnectionEstablishment(OctetString &&nasPdu)
     {
         m_initialId.present = ASN_RRC_InitialUE_Identity_PR_ng_5G_S_TMSI_Part1;
         asn::SetBitStringLong<39>(static_cast<int64_t>(gutiOrTmsi->tmsi) |
-                                      (static_cast<int64_t>((gutiOrTmsi->amfPointer & 0b1111111)) << 39ull),
+                                      (static_cast<int64_t>(gutiOrTmsi->amfPointer & 0b1111111) << 32ull),
                                   m_initialId.choice.ng_5G_S_TMSI_Part1);
     }
     else