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Implementation E1 Setup Failure (8.2.3.3 of 3GPP TS 38.463)

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- CU-CP replying to the CU-UP with a Setup Failure message in case of unsuccessfull E1 Setup Request
- message is decoded by the CU-UP, and stops the process
This commit is contained in:
Guido Casati
2024-01-25 17:10:48 +01:00
committed by Robert Schmidt
parent 47c069347d
commit 7faabc6b45
5 changed files with 67 additions and 7 deletions
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openair2/COMMON/e1ap_messages_def.h
+2
View File
@@ -27,6 +27,8 @@ MESSAGE_DEF(E1AP_SETUP_REQ , MESSAGE_PRIORITY_MED , e1ap_setup_req_t , e1ap_set
/* E1AP -> eNB_DU or eNB_CU_RRC -> E1AP application layer messages */
MESSAGE_DEF(E1AP_SETUP_RESP , MESSAGE_PRIORITY_MED, e1ap_setup_resp_t , e1ap_setup_resp)
/* E1AP Setup Failure: gNB-CU-CP -> gNB-CU-UP */
MESSAGE_DEF(E1AP_SETUP_FAIL, MESSAGE_PRIORITY_MED, e1ap_setup_fail_t, e1ap_setup_fail)
MESSAGE_DEF(E1AP_BEARER_CONTEXT_SETUP_REQ , MESSAGE_PRIORITY_MED , e1ap_bearer_setup_req_t , e1ap_bearer_setup_req)
openair2/COMMON/e1ap_messages_types.h
+6
View File
@@ -44,6 +44,7 @@
#define E1AP_REGISTER_REQ(mSGpTR) (mSGpTR)->ittiMsg.e1ap_register_req
#define E1AP_SETUP_REQ(mSGpTR) (mSGpTR)->ittiMsg.e1ap_setup_req
#define E1AP_SETUP_RESP(mSGpTR) (mSGpTR)->ittiMsg.e1ap_setup_resp
#define E1AP_SETUP_FAIL(mSGpTR) (mSGpTR)->ittiMsg.e1ap_setup_fail
#define E1AP_BEARER_CONTEXT_SETUP_REQ(mSGpTR) (mSGpTR)->ittiMsg.e1ap_bearer_setup_req
#define E1AP_BEARER_CONTEXT_SETUP_RESP(mSGpTR) (mSGpTR)->ittiMsg.e1ap_bearer_setup_resp
#define E1AP_BEARER_CONTEXT_MODIFICATION_REQ(mSGpTR) (mSGpTR)->ittiMsg.e1ap_bearer_setup_req
@@ -94,6 +95,11 @@ typedef struct e1ap_setup_resp_s {
long transac_id;
} e1ap_setup_resp_t;
/* E1AP Setup Failure */
typedef struct e1ap_setup_fail_s {
long transac_id;
} e1ap_setup_fail_t;
typedef struct cell_group_s {
long id;
} cell_group_t;