Robert Schmidt
1cbd6c714b
integration_2023_w29 See merge request oai/openairinterface5g!2254 * !2159 chore(ci): adding back part of old IF4.5 LTE legacy tests * !2236 Remove crypt dependency * !2238 Fix cppcheck warnings related to uninitialized variables * !2239 incorrectStringBooleanError CPPCheck warnings fix * !2241 nrUE: quick fix for compatibility with Open5GS * !2244 Fix support for NR band n40 accordingly with 3GPP TS 38.101-1 V15.22.0 * add timeout to Jenkinsfiles to prevent long hangs in CI * !2168 NR FR2 undefined behavior sanitize (segfault in one test) * !2212 make common code for data copy to the scope * !2242 Fix out-of-bound array accesses in PUCCH2 decoder * !2245 Fix warnings emitted by gcc 13 * !2226 CI: modifications in CI scripts - usage of f-strings, constants * !2251 T GUI tools: guard with cmake option, default off * !2252 UE PHY: remove dead code * update timing thresholds * !2249 Fix bug in scheduler locking mechanism
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
Not all information is available in a central place, 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
├── charts
├── ci-scripts : Meta-scripts used by the OSA CI process. Contains also configuration files used day-to-day by CI.
├── CMakeLists.txt : Top-level CMakeLists.txt for building
├── cmake_targets : Build utilities to compile (simulation, emulation and real-time platforms), and generated build files.
├── common : Some common OAI utilities, some other tools can be found at openair2/UTILS.
├── doc : Documentation
├── docker : Dockerfiles to build for Ubuntu and RHEL
├── executables : Top-level executable source files (gNB, eNB, ...)
├── maketags : Script to generate emacs tags.
├── nfapi : (n)FAPI code for MAC-PHY interface
├── openair1 : 3GPP LTE Rel-10/12 PHY layer / 3GPP NR Rel-15 layer. A local Readme file provides more details.
├── 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.
├── openair3 : 3GPP LTE Rel10 for S1AP, NAS GTPV1-U for both ENB and UE.
├── openshift : OpenShift helm charts for some deployment options of OAI
├── radio : Drivers for various radios such as USRP, AW2S, RFsim, ...
└── targets : Some configuration files; only historical relevance, and might be deleted in the future