XNAP: Introduce XnAP library framework and add encode/decode, unit test for Xn Setup Request

- Add initial XnAP library structure under openair2/XNAP/lib
  - Implement common XnAP helper utilities (xnap_lib_common)
  - Add gNB interface management module for Xn Setup procedures
  - Introduce XnAP message type definitions in xnap_messages_types.h
  - Integrate XnAP library into build system (CMakeLists.txt)
  - Add standalone XnAP library unit test (xnap_lib_test)
  - Implement encoder, decoder + test for Xn Setup Request
     Xn Setup Request (3GPP TS 38.423v16.2.0 §9.1.3.1)
	- Global NG-RAN Node ID (M)
	- TAI Support List (M)
	- AMF Region Information (M)
  - Extend conversions.h with MACRO_BIT_STRING_TO_GNB_ID utility

Co-authored-by: Sreeshma Shiv <sreeshmau@iisc.ac.in>
This commit is contained in:
Rakesh BB
2026-03-10 10:56:43 +00:00
co-authored by Sreeshma Shiv
parent 5d9f7b41c1
commit 08b454bd15
12 changed files with 734 additions and 5 deletions
+11
View File
@@ -517,6 +517,17 @@ add_library(x2ap
target_link_libraries(x2ap PUBLIC asn1_x2ap)
target_link_libraries(x2ap PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
#XNAP
##############
set(XNAP_DIR ${OPENAIR2_DIR}/XNAP)
add_library(xnap
${XNAP_DIR}/xnap_common.c
)
target_include_directories(xnap PUBLIC XNAP_DIR)
target_link_libraries(xnap PUBLIC asn1_xnap)
target_link_libraries(xnap PRIVATE nr_rrc xnap_lib)
target_include_directories(xnap PRIVATE ${XNAP_DIR}/lib)
# F1AP
##############
set(F1AP_DIR ${OPENAIR2_DIR}/F1AP)