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Implementation of PNF using WLS as message transport

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The common library exposes functions for the PNF to return the received blocks to the VNF for it to call WLS_Enqueue on them.
This is done in order to ensure the Blocks are returned after processing, also preventing the Dequeueing of blocks that are still being used, i.e. the internal value is not -1
All saved blocks are to be enqueued at the reception of a SLOT.indication by the VNF

Additionally, the definition of NFAPI_MAX_PACKED_MESSAGE_SIZE was moved to nfapi_interface.h and removed from the other headers, this is done to allow to set the maximum message size when using WLS by only changing the value in one place

Fixup fapi_nr_message_header_unpack call in nfapi_hex_parser
This commit is contained in:
Rúben Soares Silva
2024-06-04 13:33:33 +01:00
parent 9b71f1d324
commit 3d34917626
25 changed files with 698 additions and 39 deletions
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23
CMakeLists.txt
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@@ -715,7 +715,11 @@ add_library(NFAPI_LIB ${NFAPI_SRC})
target_link_libraries(NFAPI_LIB PUBLIC nfapi_common)
target_link_libraries(NFAPI_LIB PUBLIC nr_fapi_p5 nr_fapi_p7)
target_compile_definitions(NFAPI_LIB PRIVATE ENABLE_SOCKET)
if(OAI_WLS)
target_compile_definitions(NFAPI_LIB PRIVATE ENABLE_WLS)
else()
target_compile_definitions(NFAPI_LIB PRIVATE ENABLE_SOCKET)
endif()
include_directories(${NFAPI_DIR}/nfapi/public_inc)
include_directories(${NFAPI_DIR}/nfapi/inc)
@@ -729,6 +733,9 @@ add_library(NFAPI_PNF_LIB ${NFAPI_PNF_SRC})
target_link_libraries(NFAPI_PNF_LIB PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
target_link_libraries(NFAPI_PNF_LIB PUBLIC nr_fapi_p7)
if(OAI_WLS)
target_compile_definitions(NFAPI_PNF_LIB PRIVATE ENABLE_WLS)
endif()
include_directories(${NFAPI_DIR}/pnf/public_inc)
include_directories(${NFAPI_DIR}/pnf/inc)
@@ -756,7 +763,11 @@ set(NFAPI_USER_SRC
${NFAPI_USER_DIR}/gnb_ind_vars.c
)
add_library(NFAPI_USER_LIB ${NFAPI_USER_SRC})
target_compile_definitions(NFAPI_USER_LIB PRIVATE ENABLE_SOCKET)
if(OAI_WLS)
target_compile_definitions(NFAPI_USER_LIB PRIVATE ENABLE_WLS)
else()
target_compile_definitions(NFAPI_USER_LIB PRIVATE ENABLE_SOCKET)
endif()
target_link_libraries(NFAPI_USER_LIB PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs UTIL)
target_link_libraries(NFAPI_USER_LIB PRIVATE nr_fapi_p7)
if(OAI_AERIAL)
@@ -1841,8 +1852,12 @@ target_link_libraries(nr-softmodem PRIVATE pthread m CONFIG_LIB rt sctp)
target_link_libraries(nr-softmodem PRIVATE ${T_LIB})
target_link_libraries(nr-softmodem PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
target_link_libraries(nr-softmodem PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
target_link_libraries(nr-softmodem PUBLIC nfapi_socket_lib)
add_boolean_option(OAI_WLS OFF "Activate OAI's WLS driver" OFF)
if (OAI_WLS)
target_link_libraries(nr-softmodem PUBLIC wls_integration_lib)
else()
target_link_libraries(nr-softmodem PUBLIC nfapi_socket_lib)
endif()
add_boolean_option(OAI_AERIAL OFF "Activate OAI's AERIAL driver" OFF)
if (OAI_AERIAL)
target_compile_definitions(nr-softmodem PUBLIC ENABLE_AERIAL)