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RAN Control REPORT Style 1: "UE ID" support

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As per spec, UE ID shall be reported when the message event configured by
the Event Trigger Style 1 is set to “RRC Setup Complete" message (UE attach), or
“Xn/NG Handover Request” or “F1 UE Context Setup Request” (Intra gNB Handover).

In OAI RAN, Xn/NG Handover is not yet supported, and therefore not added as the trigger event
in this commit.

Additionally, as the Event Trigger Definition Format 1 is common for both "RRC Message" and "UE ID",
E2 node will report the “RRC Setup Complete" message which the xApp will decode and print.

Co-authored-by: Khanh Toan Pham <khanh.toan.pham@hhi.fraunhofer.de>
Co-authored-by: Shrinish Donde <shrinish.donde@hhi.fraunhofer.de>
Co-authored-by: Theodoros Tsourdinis <theodoros.tsourdinis@sorbonne-universite.fr>
Co-authored-by: Miguel Fuentes <miguel.fuentes@i2cat.net>
Co-authored-by: Teodora Vladic <teodora.vladic@openairinterface.org>
This commit is contained in:
Tano Bischoff
2025-04-04 15:32:05 +02:00
committed by Robert Schmidt
co-authored by Khanh Toan Pham Shrinish Donde Theodoros Tsourdinis Miguel Fuentes Teodora Vladic
parent 8477de3571
commit c612005d28
8 changed files with 155 additions and 3 deletions
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openair2/E2AP/RAN_FUNCTION/O-RAN/ran_func_rc_subs.h
+1
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@@ -32,6 +32,7 @@ typedef struct ran_param_data {
typedef struct {
seq_arr_t rs1_param3; // E2SM_RC_RS1_RRC_MESSAGE
seq_arr_t rs1_param4; // E2SM_RC_RS1_UE_ID
seq_arr_t rs4_param202; // E2SM_RC_RS4_RRC_STATE_CHANGED_TO
} rc_subs_data_t;