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Add handling of F1 Ue context setup request message at the DU side

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- Trigger SRB2 and DRB configuration and RRC->MAC configuration
- Remaining: gtp-u tunnel creation at the DU side, triggering and handling of UE context setup response
This commit is contained in:
matzakos
2021-08-25 16:58:29 +02:00
parent 22b072d85a
commit bdef3296c4
6 changed files with 102 additions and 8 deletions
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openair2/COMMON/f1ap_messages_types.h
+7
View File
@@ -326,6 +326,11 @@ typedef struct f1ap_drb_to_be_setup_s {
rlc_mode_t rlc_mode;
} f1ap_drb_to_be_setup_t;
typedef struct f1ap_srb_to_be_setup_s {
long srb_id;
rlc_mode_t rlc_mode;
} f1ap_srb_to_be_setup_t;
typedef struct f1ap_ue_context_setup_req_s {
uint32_t gNB_CU_ue_id; // BK: need to replace by use from rnti
uint32_t *gNB_DU_ue_id;
@@ -342,6 +347,8 @@ typedef struct f1ap_ue_context_setup_req_s {
uint8_t cu_to_du_rrc_information_length;
f1ap_drb_to_be_setup_t *drbs_to_be_setup; // BK: need to replace by s1ap_initial_context_setup_req
uint8_t drbs_to_be_setup_length; // BK: need to replace by s1ap_initial_context_setup_req
f1ap_srb_to_be_setup_t *srbs_to_be_setup;
uint8_t srbs_to_be_setup_length;
s1ap_initial_context_setup_req_t *s1ap_initial_context_setup_req;
// coniatner for the rrc_eNB_generate_SecurityModeCommand message
uint8_t *rrc_container;
openair2/COMMON/rrc_messages_def.h
+1 -1
View File
@@ -80,4 +80,4 @@ MESSAGE_DEF(RRC_SUBFRAME_PROCESS, MESSAGE_PRIORITY_MED, RrcSubframeP
// eNB: RLC -> RRC messages
MESSAGE_DEF(RLC_SDU_INDICATION, MESSAGE_PRIORITY_MED, RlcSduIndication, rlc_sdu_indication)
MESSAGE_DEF(NR_DU_RRC_DL_INDICATION, MESSAGE_PRIORITY_MED, NRDuDlReq_t, nr_du_dl_req)
MESSAGE_DEF(NR_DU_RRC_DL_INDICATION, MESSAGE_PRIORITY_MED, NRDuDlReq_t, nr_du_dl_req)