Robert Schmidt
0accb601e4
Closes #685 and #698 See merge request oai/openairinterface5g!2425 * !2404 NR UE MCS for retransmission v2 * !2420 Scan build: Argument with 'nonnull' attribute passed null * !2422 Fix AssertFatal when using NR band n1 * !2418 NR UE resynchronization fix * !2376 Save NSSAI params of PDU session coming from AMF * add `build_oai` option for thread sanitizer * update 60 MHz 2x2 phytest-timing threshold * !2423 Free F1 UE data struct only on UE release * !2428 Prevent CU-UP UE ID management if integrated CU * !2390 NR PTRS improvements * !2291 Pass config object instead of using implicit global * !2421 Change UL_TTI.request PRACH PDU beamforming pack/unpack handling * !2406 CI:AW2S - test with 10 AmariUEs * !2401 ue-rrc-coarse-cleaning * !2366 Remove F1 BWP switching logic * !2426 F1: support multiple DUs per CU * !2432 Remove cblas dependency for 5G targets
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