OPENAIR-CN-5GAn implementation of the 5G Core network by the OpenAirInterface community.
OPENAIR-CN-5G is an implementation of the 3GPP specifications for the 5G Core Network. At the moment, it contains the following network elements:
- Access and Mobility Management Function (AMF)
- Authentication Server Management Function (AUSF)
- Network Repository Function (NRF)
- Session Management Function (SMF)
- Unified Data Management (UDM)
- Unified Data Repository (UDR)
- User Plane Function (UPF)
- Network Slicing Selection Function (NSSF)
Each has its own repository: this repository (oai-cn5g-upf-vpp) is meant for UPF.
This UPF repository contains mainly patches / hacks over 2 open-source projects:
Licence info
As this repository contains mainly patches over 2 open-source projects that are
distributed under Apache V2, it is distributed under Apache V2.0 License.
See Apache Website for more details.
The text for Apache V2.0 License is also available under LICENSE
file at the root of this repository.
Some part(s) of the repository that are decorrelated from the 2 original open-source projects may be under another LICENSE type.
Check the NOTICE file for more details.
Where to start
The Openair-CN-5G UPF code is written, executed, and tested on UBUNTU server bionic version. Other Linux distributions support will be added later on.
More details on the supported feature set is available on this page.
Collaborative work
This source code is managed through a GITLAB server, a collaborative development platform:
Process is explained in CONTRIBUTING file.
Contribution requests
In a general way, anybody who is willing can contribute on any part of the code in any network component.
Contributions can be simple bugfixes, advices and remarks on the design, architecture, coding/implementation.
Release Notes
They are available on the CHANGELOG file.
Repository Structure:
The OpenAirInterface CN UPF software is composed of the following parts:
openair-cn5g-upf-vpp ├── build │ └── scripts ├── ci-scripts ├── docker ├── docker-compose ├── docs │ └── images ├── scripts │ ├── patches │ └── upf_conf └── src