<!-- SPDX-License-Identifier: CC-BY-4.0 -->

The source code is distributed under Collaborative Standards Software License
(CSSL) v1.0. Some files, such as for orchestration, are distributed under MIT
license. Documentation is distributed under Creative Commons Attribution 4.0
International license. All the files without an explicit copyright header have
an implicit "Copyright of OpenAirInterface Authors".

For more details of the license, refer to the `LICENSES` directory for a list
of preferred and exceptionally-applied licenses.

However, the source code also contains third party software that is
acknowledged here for reference.

Credits for source code https://github.com/mouse07410/asn1c:
Github ID mouse07410: BSD-2-Clause License

Credits for https://github.com/simd-everywhere/simde-no-tests.git:
Github ID simd-everywhere: MIT License

Credits for source code common/utils/collection/queue.h:
The Regents of the University of California: BSD 3-Clause Licence

Credits for source code common/utils/collection/tree.h:
Niels Provos provos@citi.umich.edu: BSD 2-Clause Licence

Credits for openair2/UTIL/OPT/packet-rohc.h:
Anders Broman <anders.broman@ericsson.com>: GPL-2.0-or-later

Credits for openair3/NAS/COMMON/milenage.h
Jouni Malinen <j@w1.fi>: BSD 2-Clause License

Credits for source code at:
- openair1/PHY/CODING/crc.h
- openair1/PHY/CODING/crcext.h
- openair1/PHY/CODING/types.h
- openair1/PHY/CODING/nrLDPC_coding/nrLDPC_coding_aal/nrLDPC_coding_aal.c
- openair1/PHY/CODING/nrLDPC_coding/nrLDPC_coding_aal/nrLDPC_coding_aal.h
Intel Corporation SPDX-License-Identifier: BSD-3-Clause Licence

Credits for source code nFAPI/open-nFAPI:
- Most of the files are from CISCO: Apache 2.0 License
- FAPI/*: CSSL v1.0
- utils/nfapi_hex_parser.c: CSSL v1.0
- nfapi/public_inc/nfapi_common_interface.h: CSSL v1.0
- nfapi/public_inc/nr_nfapi_p7.h: CSSL v1.0
- nfapi/public_inc/fapi_nr_ue_interface.h: CSSL v1.0

Optional software downloaded on demand/if requested by user:

Credits for Yang model radio/fhi_72/mplane/yang/models:
O-RAN Alliance: BSD 3-Clause License
IETF Trust and the persons identified as authors of the code: BSD 2-Clause Licence

Credits for https://github.com/CESNET/libyang:
Czech Educational and Research Network: BSD-3-Clause License

Credits for https://github.com/CESNET/libnetconf2:
Czech Educational and Research Network: BSD-3-Clause License

Credits for https://github.com/google/googletest used for unit test:
Google: BSD 3-Clause License

Credits for https://github.com/google/benchmark used for unit test:
Google: Apache 2.0 License

Credits for https://github.com/google/sanitizers used for the address sanitizer:
Google: Apache 2.0 License

Credits for https://github.com/krallin/tini used for init in containers:
Github ID krallin: MIT License

Credits for https://github.com/EttusResearch/uhd.git:
EttusResearch: GPLv3 License

Credits for https://github.com/mikefarah/yq used for parsing YAML in Docker images:
Github ID mikefarah: MIT License

Credits for https://github.com/intel/pf-bb-config:
Intel: Apache 2.0 License

Credits for https://github.com/Nuand/bladeRF:
Nuand: https://github.com/Nuand/bladeRF/tree/master?tab=License-1-ov-file

Credits for https://github.com/pothosware/SoapySDR
Pothosware: BSL 1.0 License

Credits for https://github.com/zeromq/libzmq
ZeroMQ authors: Mozilla Public License Version 2.0

Credits for source code:
  - radio/zmq/zmq_imported.cpp
  - radio/zmq/zmq_imported.h
Software Radio Systems Limited: BSD-3-Clause-Open-MPI
