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Introduce separate F1AP types f1ap_ue_context_modif_req_t and f1ap_ue_context_modif_resp_t

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This commit is contained in:
Robert Schmidt
2023-05-26 08:09:34 +02:00
parent 87c82e8a85
commit 820ec995a4
8 changed files with 18 additions and 17 deletions
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openair2/COMMON/f1ap_messages_def.h
+2 -2
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@@ -46,8 +46,8 @@ MESSAGE_DEF(F1AP_DL_RRC_MESSAGE , MESSAGE_PRIORITY_MED, f1ap_dl_rrc
//MESSAGE_DEF(F1AP_INITIAL_CONTEXT_SETUP_REQ , MESSAGE_PRIORITY_MED, f1ap_initial_context_setup_req_t , f1ap_initial_context_setup_req )
MESSAGE_DEF(F1AP_UE_CONTEXT_SETUP_REQ, MESSAGE_PRIORITY_MED, f1ap_ue_context_setup_t, f1ap_ue_context_setup_req)
MESSAGE_DEF(F1AP_UE_CONTEXT_SETUP_RESP, MESSAGE_PRIORITY_MED, f1ap_ue_context_setup_t, f1ap_ue_context_setup_resp)
MESSAGE_DEF(F1AP_UE_CONTEXT_MODIFICATION_REQ, MESSAGE_PRIORITY_MED, f1ap_ue_context_setup_t, f1ap_ue_context_modification_req)
MESSAGE_DEF(F1AP_UE_CONTEXT_MODIFICATION_RESP, MESSAGE_PRIORITY_MED, f1ap_ue_context_setup_t, f1ap_ue_context_modification_resp)
MESSAGE_DEF(F1AP_UE_CONTEXT_MODIFICATION_REQ, MESSAGE_PRIORITY_MED, f1ap_ue_context_modif_req_t, f1ap_ue_context_modification_req)
MESSAGE_DEF(F1AP_UE_CONTEXT_MODIFICATION_RESP, MESSAGE_PRIORITY_MED, f1ap_ue_context_modif_resp_t, f1ap_ue_context_modification_resp)
/* CU -> DU*/
MESSAGE_DEF(F1AP_PAGING_IND, MESSAGE_PRIORITY_MED, f1ap_paging_ind_t, f1ap_paging_ind)
openair2/COMMON/f1ap_messages_types.h
+1 -1
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@@ -409,7 +409,7 @@ typedef struct f1ap_ue_context_setup_s {
ReconfigurationCompl_t ReconfigComplOutcome;
uint8_t *rrc_container;
int rrc_container_length;
} f1ap_ue_context_setup_t;
} f1ap_ue_context_setup_t, f1ap_ue_context_modif_req_t, f1ap_ue_context_modif_resp_t;
typedef enum F1ap_Cause_e {
F1AP_CAUSE_NOTHING, /* No components present */
openair2/F1AP/f1ap_cu_task.c
+1 -1
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@@ -171,7 +171,7 @@ void *F1AP_CU_task(void *arg) {
case F1AP_UE_CONTEXT_MODIFICATION_REQ:
CU_send_UE_CONTEXT_MODIFICATION_REQUEST(ITTI_MSG_DESTINATION_INSTANCE(received_msg),
&F1AP_UE_CONTEXT_SETUP_REQ(received_msg));
&F1AP_UE_CONTEXT_MODIFICATION_REQ(received_msg));
break;
case F1AP_UE_CONTEXT_RELEASE_CMD: // from rrc
openair2/F1AP/f1ap_cu_ue_context_management.c
+4 -3
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@@ -981,7 +981,8 @@ int CU_handle_UE_CONTEXT_RELEASE_COMPLETE(instance_t instance,
return 0;
}
int CU_send_UE_CONTEXT_MODIFICATION_REQUEST(instance_t instance, f1ap_ue_context_setup_t *f1ap_ue_context_modification_req) {
int CU_send_UE_CONTEXT_MODIFICATION_REQUEST(instance_t instance, f1ap_ue_context_modif_req_t *f1ap_ue_context_modification_req)
{
F1AP_F1AP_PDU_t pdu= {0};
F1AP_UEContextModificationRequest_t *out;
uint8_t *buffer=NULL;
@@ -1600,7 +1601,7 @@ int CU_handle_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance,
F1AP_UEContextModificationResponseIEs_t *ie;
DevAssert(pdu);
msg_p = itti_alloc_new_message(TASK_DU_F1, 0, F1AP_UE_CONTEXT_MODIFICATION_RESP);
f1ap_ue_context_setup_t *f1ap_ue_context_modification_resp = &F1AP_UE_CONTEXT_MODIFICATION_RESP(msg_p);
f1ap_ue_context_modif_resp_t *f1ap_ue_context_modification_resp = &F1AP_UE_CONTEXT_MODIFICATION_RESP(msg_p);
container = &pdu->choice.successfulOutcome->value.choice.UEContextModificationResponse;
int i;
@@ -1609,7 +1610,7 @@ int CU_handle_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance,
F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID, true);
f1ap_ue_context_modification_resp->gNB_CU_ue_id = ie->value.choice.GNB_CU_UE_F1AP_ID;
LOG_D(F1AP, "f1ap_ue_context_setup_resp->gNB_CU_ue_id is: %d \n", f1ap_ue_context_modification_resp->gNB_CU_ue_id);
LOG_D(F1AP, "f1ap_ue_context_modif_resp->gNB_CU_ue_id is: %d \n", f1ap_ue_context_modification_resp->gNB_CU_ue_id);
/* GNB_DU_UE_F1AP_ID */
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextModificationResponseIEs_t, ie, container,
openair2/F1AP/f1ap_cu_ue_context_management.h
+1 -2
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@@ -72,8 +72,7 @@ int CU_handle_UE_CONTEXT_RELEASE_COMPLETE(instance_t instance,
/*
* UE Context Modification (gNB-CU initiated)
*/
int CU_send_UE_CONTEXT_MODIFICATION_REQUEST(instance_t instance,
f1ap_ue_context_setup_t *f1ap_ue_context_modification_req);
int CU_send_UE_CONTEXT_MODIFICATION_REQUEST(instance_t instance, f1ap_ue_context_modif_req_t *f1ap_ue_context_modification_req);
int CU_handle_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance,
uint32_t assoc_id,
uint32_t stream,
openair2/F1AP/f1ap_du_ue_context_management.c
+3 -2
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@@ -820,7 +820,7 @@ int DU_handle_UE_CONTEXT_MODIFICATION_REQUEST(instance_t instance,
int i;
DevAssert(pdu);
msg_p = itti_alloc_new_message(TASK_DU_F1, 0, F1AP_UE_CONTEXT_MODIFICATION_REQ);
f1ap_ue_context_setup_t *f1ap_ue_context_modification_req = &F1AP_UE_CONTEXT_MODIFICATION_REQ(msg_p);
f1ap_ue_context_modif_req_t *f1ap_ue_context_modification_req = &F1AP_UE_CONTEXT_MODIFICATION_REQ(msg_p);
container = &pdu->choice.initiatingMessage->value.choice.UEContextModificationRequest;
/* mandatory */
@@ -975,7 +975,8 @@ int DU_handle_UE_CONTEXT_MODIFICATION_REQUEST(instance_t instance,
}
//void DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(F1AP_UEContextModificationResponse_t *UEContextModificationResponse) {
int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance, f1ap_ue_context_setup_t *resp) {
int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance, f1ap_ue_context_modif_resp_t *resp)
{
F1AP_F1AP_PDU_t pdu= {0};
F1AP_UEContextModificationResponse_t *out;
uint8_t *buffer=NULL;
openair2/F1AP/f1ap_du_ue_context_management.h
+1 -1
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@@ -72,7 +72,7 @@ int DU_handle_UE_CONTEXT_MODIFICATION_REQUEST(instance_t instance,
uint32_t assoc_id,
uint32_t stream,
F1AP_F1AP_PDU_t *pdu);
int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance, f1ap_ue_context_setup_t *resp);
int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance, f1ap_ue_context_modif_resp_t *resp);
int DU_send_UE_CONTEXT_MODIFICATION_FAILURE(instance_t instance);
openair2/RRC/NR/rrc_gNB.c
+5 -5
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@@ -2359,7 +2359,7 @@ void rrc_gNB_process_dc_overall_timeout(const module_id_t gnb_mod_idP, x2ap_ENDC
static void rrc_DU_process_ue_context_modification_request(MessageDef *msg_p, instance_t instance)
{
f1ap_ue_context_setup_t * req=&F1AP_UE_CONTEXT_MODIFICATION_REQ(msg_p);
f1ap_ue_context_modif_req_t *req = &F1AP_UE_CONTEXT_MODIFICATION_REQ(msg_p);
protocol_ctxt_t ctxt = {.rntiMaybeUEid = req->rnti, .module_id = instance, .instance = instance, .enb_flag = 1, .eNB_index = instance};
gNB_RRC_INST *rrc = RC.nrrrc[ctxt.module_id];
gNB_MAC_INST *mac = RC.nrmac[ctxt.module_id];
@@ -2367,7 +2367,7 @@ static void rrc_DU_process_ue_context_modification_request(MessageDef *msg_p, in
gNB_RRC_UE_t *UE = &ue_context_p->ue_context;
MessageDef *message_p;
message_p = itti_alloc_new_message (TASK_RRC_GNB, 0, F1AP_UE_CONTEXT_MODIFICATION_RESP);
f1ap_ue_context_setup_t * resp=&F1AP_UE_CONTEXT_MODIFICATION_RESP(message_p);
f1ap_ue_context_modif_resp_t *resp = &F1AP_UE_CONTEXT_MODIFICATION_RESP(message_p);
uint32_t incoming_teid = 0;
NR_CellGroupConfig_t *cellGroupConfig = NULL;
@@ -2508,7 +2508,7 @@ static void rrc_DU_process_ue_context_modification_request(MessageDef *msg_p, in
static void rrc_CU_process_ue_context_setup_response(MessageDef *msg_p, instance_t instance)
{
f1ap_ue_context_setup_t * resp=&F1AP_UE_CONTEXT_SETUP_RESP(msg_p);
f1ap_ue_context_setup_t *resp = &F1AP_UE_CONTEXT_SETUP_RESP(msg_p);
gNB_RRC_INST *rrc = RC.nrrrc[instance];
rrc_gNB_ue_context_t *ue_context_p = rrc_gNB_get_ue_context_by_rnti(rrc, resp->rnti);
gNB_RRC_UE_t *UE = &ue_context_p->ue_context;
@@ -2566,7 +2566,7 @@ static void rrc_CU_process_ue_context_release_complete(MessageDef *msg_p)
static void rrc_CU_process_ue_context_modification_response(MessageDef *msg_p, instance_t instance)
{
f1ap_ue_context_setup_t *resp=&F1AP_UE_CONTEXT_SETUP_RESP(msg_p);
f1ap_ue_context_modif_resp_t *resp = &F1AP_UE_CONTEXT_MODIFICATION_RESP(msg_p);
protocol_ctxt_t ctxt = {.rntiMaybeUEid = resp->rnti, .module_id = instance, .instance = instance, .enb_flag = 1, .eNB_index = instance};
gNB_RRC_INST *rrc = RC.nrrrc[ctxt.module_id];
rrc_gNB_ue_context_t *ue_context_p = rrc_gNB_get_ue_context_by_rnti(rrc, resp->rnti);
@@ -2829,7 +2829,7 @@ void prepare_and_send_ue_context_modification_f1(rrc_gNB_ue_context_t *ue_contex
// TODO: So many hard codings
MessageDef *message_p;
message_p = itti_alloc_new_message (TASK_RRC_GNB, 0, F1AP_UE_CONTEXT_MODIFICATION_REQ);
f1ap_ue_context_setup_t *req=&F1AP_UE_CONTEXT_MODIFICATION_REQ(message_p);
f1ap_ue_context_modif_req_t *req = &F1AP_UE_CONTEXT_MODIFICATION_REQ(message_p);
req->rnti = UE->rnti;
req->mcc = RC.nrrrc[ctxt.module_id]->configuration.mcc[0];
req->mnc = RC.nrrrc[ctxt.module_id]->configuration.mnc[0];