Gabriele Gemmi
817ee1a217
Many useless dependencies have been removed or moved to the additional tools list of packages. Xforms and ue-ip module must now be built explicitly Removed support for Ubuntu 16. Addedd support for Debian 11 and Fedora 37 Squashed commits: removed all unused dependencies Applied patch from Robert + cleanup in the dependencies Applied patch from Robert + cleanup in the dependencies Moved xforms to optional packages, minor fixes remvoed ue_ip module from ue build fixes in the build script styling fixes Make RHEL8 ran-base build - Use EPEL 8 - Inside container there is no sudo, so remove superfluous -H - Install python3-mako Working build on fedora 36 Make build by install xxd Drop Ubuntu 16 support add pip3 again Correct software Drop useless software, maybe drop python too Fix: comment mistaken for package Remove Netinterfaces from optional packages (Ubuntu) Don't link xforms into 4G simulators: not needed Install xmlstarlet, required for physims Support for fedora 37 Remove irrelevant svn executable from physims Option to compile UE ip kernel module Install only relevant boost libs Removed --skip-broken Remove unnecessary vconfig,numpy,scipy dependencies Remove packages that have been installed (pkg-config), python, awk Remove unnecessary ntpsec package addedd support for debian 11 styiling fixes
OpenAirInterface License
It is distributed under OAI Public License V1.1.
The license information is distributed under LICENSE file in the same directory.
Please see NOTICE file for third party software that is included in the sources.
Where to Start
More information and documentation can be found in the doc folder. Unfortunately, not all information is available there, and information for specific sub-systems might be available in the corresponding sub-directories. To find all READMEs, this command might be handy:
find . -iname "readme*"
RAN repository structure
The OpenAirInterface (OAI) software is composed of the following parts:
openairinterface5g
├── ci-scripts : Meta-scripts used by the OSA CI process. Contains also configuration files used day-to-day by CI.
├── cmake_targets : Build utilities to compile (simulation, emulation and real-time platforms), and generated build files.
├── common : Some common OAI utilities, other tools can be found at openair2/UTILS.
├── doc : Contains an up-to-date feature set list and starting tutorials.
├── executables : Top-level executable source files.
├── LICENSE : License file.
├── maketags : Script to generate emacs tags.
├── nfapi : Contains the NFAPI code. A local Readme file provides more details.
├── openair1 : 3GPP LTE Rel-10/12 PHY layer / 3GPP NR Rel-15 layer. A local Readme file provides more details.
│ ├── PHY
│ ├── SCHED
│ ├── SCHED_NBIOT
│ ├── SCHED_NR
│ ├── SCHED_NR_UE
│ ├── SCHED_UE
│ └── SIMULATION : PHY RF simulation.
├── openair2 : 3GPP LTE Rel-10 RLC/MAC/PDCP/RRC/X2AP + LTE Rel-14 M2AP implementation. Also 3GPP NR Rel-15 RLC/MAC/PDCP/RRC/X2AP.
│ ├── COMMON
│ ├── DOCS
│ ├── ENB_APP
│ ├── F1AP
│ ├── GNB_APP
│ ├── LAYER2/RLC/ : with the following subdirectories: UM_v9.3.0, TM_v9.3.0, and AM_v9.3.0.
│ ├── LAYER2/PDCP/PDCP_v10.1.0
│ ├── M2AP
│ ├── MCE_APP
│ ├── NETWORK_DRIVER
│ ├── NR_PHY_INTERFACE
│ ├── NR_UE_PHY_INTERFACE
│ ├── PHY_INTERFACE
│ ├── RRC
│ ├── UTIL
│ └── X2AP
├── openair3 : 3GPP LTE Rel10 for S1AP, NAS GTPV1-U for both ENB and UE.
│ ├── COMMON
│ ├── DOCS
│ ├── GTPV1-U
│ ├── M3AP
│ ├── MME_APP
│ ├── NAS
│ ├── S1AP
│ ├── SCTP
│ ├── SECU
│ ├── TEST
│ ├── UDP
│ └── UTILS
├── radio : drivers for various radios such as USRP, AW2S, RFsim, ...
└── targets : Top-level wrappers for unitary simulation for PHY channels, system-level emulation (eNB-UE with and without S1), and realtime eNB and UE and RRH GW.