mirror of https://github.com/pvnis/srsRAN_4G.git
Merge branch 'next' into agpl_next
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3 years ago
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#
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# Copyright 2013-2021 Software Radio Systems Limited
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#
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# By using this file, you agree to the terms and conditions set
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# forth in the LICENSE file which can be found at the top level of
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# the distribution.
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#
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add_executable(ngap_test ngap_test.cc)
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target_link_libraries(ngap_test srsran_common ngap_nr_asn1 srsenb_upper srsran_upper ngap_nr_asn1 srsgnb_upper srsgnb_ngap ${SCTP_LIBRARIES})
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add_test(ngap_test ngap_test)
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/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2021 Software Radio Systems Limited
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*
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* By using this file, you agree to the terms and conditions set
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* forth in the LICENSE file which can be found at the top level of
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* the distribution.
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*
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*/
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#include "srsenb/hdr/stack/ngap/ngap.h"
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#include "srsran/common/network_utils.h"
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#include "srsran/common/test_common.h"
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using namespace srsenb;
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struct amf_dummy {
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amf_dummy(const char* addr_str_, int port_) : addr_str(addr_str_), port(port_)
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{
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srsran::net_utils::set_sockaddr(&amf_sockaddr, addr_str, port);
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{
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using namespace srsran::net_utils;
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fd = open_socket(addr_family::ipv4, socket_type::seqpacket, protocol_type::SCTP);
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TESTASSERT(fd > 0);
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TESTASSERT(bind_addr(fd, amf_sockaddr));
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}
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int success = listen(fd, SOMAXCONN);
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srsran_assert(success == 0, "Failed to listen to incoming SCTP connections");
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}
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~amf_dummy()
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{
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if (fd > 0) {
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close(fd);
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}
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}
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srsran::unique_byte_buffer_t read_msg(sockaddr_in* sockfrom = nullptr)
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{
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srsran::unique_byte_buffer_t pdu = srsran::make_byte_buffer();
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sockaddr_in from = {};
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socklen_t fromlen = sizeof(from);
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sctp_sndrcvinfo sri = {};
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int flags = 0;
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ssize_t n_recv = sctp_recvmsg(fd, pdu->msg, pdu->get_tailroom(), (struct sockaddr*)&from, &fromlen, &sri, &flags);
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if (n_recv > 0) {
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if (sockfrom != nullptr) {
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*sockfrom = from;
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}
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pdu->N_bytes = n_recv;
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}
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return pdu;
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}
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const char* addr_str;
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int port;
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struct sockaddr_in amf_sockaddr = {};
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int fd;
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srsran::unique_byte_buffer_t last_sdu;
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};
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struct dummy_socket_manager : public srsran::socket_manager_itf {
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dummy_socket_manager() : srsran::socket_manager_itf(srslog::fetch_basic_logger("TEST")) {}
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/// Register (fd, callback). callback is called within socket thread when fd has data.
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bool add_socket_handler(int fd, recv_callback_t handler) final
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{
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if (s1u_fd > 0) {
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return false;
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}
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s1u_fd = fd;
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callback = std::move(handler);
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return true;
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}
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/// remove registered socket fd
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bool remove_socket(int fd) final
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{
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if (s1u_fd < 0) {
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return false;
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}
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s1u_fd = -1;
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return true;
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}
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int s1u_fd;
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recv_callback_t callback;
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};
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void run_ng_setup(ngap& ngap_obj, amf_dummy& amf)
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{
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asn1::ngap_nr::ngap_pdu_c ngap_pdu;
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// gNB -> AMF: NG Setup Request
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srsran::unique_byte_buffer_t sdu = amf.read_msg();
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TESTASSERT(sdu->N_bytes > 0);
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asn1::cbit_ref cbref(sdu->msg, sdu->N_bytes);
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TESTASSERT(ngap_pdu.unpack(cbref) == asn1::SRSASN_SUCCESS);
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TESTASSERT(ngap_pdu.type().value == asn1::ngap_nr::ngap_pdu_c::types_opts::init_msg);
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TESTASSERT(ngap_pdu.init_msg().proc_code == ASN1_NGAP_NR_ID_NG_SETUP);
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// AMF -> gNB: ng Setup Response
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sockaddr_in amf_addr = {};
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sctp_sndrcvinfo rcvinfo = {};
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int flags = 0;
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uint8_t ng_setup_resp[] = {0x20, 0x15, 0x00, 0x55, 0x00, 0x00, 0x04, 0x00, 0x01, 0x00, 0x31, 0x17, 0x00, 0x61, 0x6d,
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0x61, 0x72, 0x69, 0x73, 0x6f, 0x66, 0x74, 0x2e, 0x61, 0x6d, 0x66, 0x2e, 0x35, 0x67, 0x63,
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0x2e, 0x6d, 0x6e, 0x63, 0x30, 0x30, 0x31, 0x2e, 0x6d, 0x63, 0x63, 0x30, 0x30, 0x31, 0x2e,
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0x33, 0x67, 0x70, 0x70, 0x6e, 0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b, 0x2e, 0x6f, 0x72, 0x67,
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0x00, 0x60, 0x00, 0x08, 0x00, 0x00, 0x00, 0xf1, 0x10, 0x80, 0x01, 0x01, 0x00, 0x56, 0x40,
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0x01, 0x32, 0x00, 0x50, 0x00, 0x08, 0x00, 0x00, 0xf1, 0x10, 0x00, 0x00, 0x00, 0x08};
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memcpy(sdu->msg, ng_setup_resp, sizeof(ng_setup_resp));
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sdu->N_bytes = sizeof(ng_setup_resp);
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TESTASSERT(ngap_obj.handle_amf_rx_msg(std::move(sdu), amf_addr, rcvinfo, flags));
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}
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int main(int argc, char** argv)
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{
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// Setup logging.
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auto& logger = srslog::fetch_basic_logger("NGAP");
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logger.set_level(srslog::basic_levels::debug);
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logger.set_hex_dump_max_size(-1);
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srsran::task_scheduler task_sched;
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dummy_socket_manager rx_sockets;
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ngap ngap_obj(&task_sched, logger, &rx_sockets);
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const char* amf_addr_str = "127.0.0.1";
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const uint32_t AMF_PORT = 38412;
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amf_dummy amf(amf_addr_str, AMF_PORT);
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ngap_args_t args = {};
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args.cell_id = 0x01;
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args.gnb_id = 0x19B;
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args.mcc = 907;
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args.mnc = 70;
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args.ngc_bind_addr = "127.0.0.100";
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args.tac = 7;
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args.gtp_bind_addr = "127.0.0.100";
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args.amf_addr = amf_addr_str;
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args.gnb_name = "srsgnb01";
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rrc_interface_ngap_nr rrc;
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ngap_obj.init(args, &rrc);
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// Start the log backend.
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srsran::test_init(argc, argv);
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run_ng_setup(ngap_obj, amf);
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}
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#
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# Copyright 2013-2021 Software Radio Systems Limited
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#
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# By using this file, you agree to the terms and conditions set
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# forth in the LICENSE file which can be found at the top level of
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# the distribution.
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#
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add_executable(usim_test usim_test.cc)
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target_link_libraries(usim_test srsue_upper srsran_upper srsran_phy rrc_asn1)
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add_test(usim_test usim_test)
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if(HAVE_PCSC)
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add_executable(pcsc_usim_test pcsc_usim_test.cc)
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target_link_libraries(pcsc_usim_test srsue_upper srsran_upper srsran_phy)
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endif(HAVE_PCSC)
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add_executable(nas_test nas_test.cc)
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target_link_libraries(nas_test srsue_upper srsran_upper srsran_phy rrc_asn1)
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add_test(nas_test nas_test)
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add_executable(gw_test gw_test.cc)
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target_link_libraries(gw_test srsue_upper srsran_upper srsran_phy)
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add_test(gw_test gw_test)
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add_executable(tft_test tft_test.cc)
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target_link_libraries(tft_test srsue_upper srsran_upper srsran_phy)
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add_test(tft_test tft_test)
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########################################################################
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# Option to run command after build (useful for remote builds)
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########################################################################
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if (NOT ${BUILD_CMD} STREQUAL "")
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message(STATUS "Added custom post-build command: ${BUILD_CMD}")
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add_custom_command(TARGET ip_test POST_BUILD COMMAND ${BUILD_CMD})
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else(NOT ${BUILD_CMD} STREQUAL "")
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message(STATUS "No post-build command defined")
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endif (NOT ${BUILD_CMD} STREQUAL "")
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@ -0,0 +1,15 @@
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#
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# Copyright 2013-2021 Software Radio Systems Limited
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#
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# By using this file, you agree to the terms and conditions set
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# forth in the LICENSE file which can be found at the top level of
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# the distribution.
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#
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if (ENABLE_TTCN3)
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add_subdirectory(ttcn3)
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endif (ENABLE_TTCN3)
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add_executable(metrics_test metrics_test.cc ../metrics_stdout.cc ../metrics_csv.cc)
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target_link_libraries(metrics_test srsran_phy srsran_common)
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add_test(metrics_test metrics_test -o ${CMAKE_CURRENT_BINARY_DIR}/ue_metrics.csv)
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