OpenAirInterface is under OpenAirInterface Software Alliance license.
├── http://www.openairinterface.org/?page_id=101
├── http://www.openairinterface.org/?page_id=698
It is distributed under OAI Public License V1.0.
The license information is distributed under LICENSE file in the same directory.
Please see NOTICE.txt for third party software that is included in the sources.
The OpenAirInterface (OAI) software is composed of the following parts:
openairinterface5g
├── 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
├── LICENSE
├── maketags : script to generate emacs tags
├── openair1 : 3GPP LTE Rel-10 PHY layer + PHY RF simulation and a subset of Rel 12 Features.
├── openair2 :3GPP LTE Rel-10 RLC/MAC/PDCP/RRC/X2AP implementation.
├── 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.
├── RRC/LITE
├── PHY_INTERFACE
├── X2AP
├── ENB_APP
├── openair3: 3GPP LTE Rel10 for S1AP, NAS GTPV1-U for both ENB and UE.
├── GTPV1-U
├── NAS
├── S1AP
├── SCTP
├── SECU
├── UDP
└── targets: top level wrapper for unitary simulation for PHY channels, system-level emulation (eNB-UE with and without S1), and realtime eNB and UE and RRH GW.
RELEASE NOTES:
v0.1 -> Last stable commit on develop branch before enhancement-10-harmony
v0.2 -> Merge of enhancement-10-harmony to include NGFI RRH + New Interface for RF/BBU
v0.3 -> Last stable commit on develop branch before the merge of feature-131-new-license. This is the last commit with GPL License
v0.4 -> Merge of feature-131-new-license. It closes issue#131 and changes the license to OAI Public License V1.0
v0.5 -> Merge of enhancement-10-harmony-lts. It includes fixes for Ubuntu 16.04 support
v0.5.1 -> Merge of bugfix-137-uplink-fixes. It includes stablity fixes for eNB
Forked from
oai / openairinterface5G
23324 commits behind the upstream repository.
Cédric Roux
authored
The previous version did not seem to work properly with several UEs. I too often ended up with a list 'next' where next[i] = i, leading to an infinite loop, crashing the processing. The sorting functions were hard to understand and too slow anyway (O(n*n)). We now use qsort_r and comparison functions, that should define the same order as the previous version. One important point is that the "next" lists and the "head" variable are now considered invalid before calling sort_UE. So all the code (coming before sort_UE) that looped using those variables has been rewritten to loop over all possible UEs and the first instruction of the loop is to exit the loop if the UE is not 'active'. There is room for improvement here. We will reintroduce a list of some kind at some point. Let's first have something that works and then optimize. Today NUMBER_OF_UE_MAX is 16, that's not a big deal. Consequently, the add_new_ue and rrc_mac_remove_ue have also been rewritten, hopefully for the better. This commit is not a basic work and may introduce some problems.
| Name | Last commit | Last update |
|---|---|---|
| cmake_targets | ||
| common/utils | ||
| openair1 | ||
| openair2 | ||
| openair3 | ||
| svn2git | ||
| targets | ||
| .gitlab-ci.yml | ||
| LICENSE | ||
| NOTICE.txt | ||
| README.txt | ||
| maketags | ||
| oaienv |