send detach request only integrity protected

6 years ago · f449067638
parent ae23cfbac7
commit f449067638
1 changed files with 1 additions and 1 deletions
--- a/srsue/src/upper/nas.cc
+++ b/srsue/src/upper/nas.cc
@ -1303,7 +1303,7 @@ void nas::send_detach_request(bool switch_off)
    detach_request.nas_ksi.nas_ksi       = ctxt.ksi;
    nas_log->info("Requesting Detach with GUTI\n");
    liblte_mme_pack_detach_request_msg(&detach_request,
-                                       LIBLTE_MME_SECURITY_HDR_TYPE_INTEGRITY_AND_CIPHERED,
+                                       LIBLTE_MME_SECURITY_HDR_TYPE_INTEGRITY,
                                       ctxt.tx_count,
                                       (LIBLTE_BYTE_MSG_STRUCT *) pdu);