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add free5gc cn setup - #7

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phine-richiB merged 2 commits into
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add-free5gc-cn-setup
Mar 16, 2026
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phine-richiB merged 2 commits into
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add-free5gc-cn-setup

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@phine-lukas

@phine-lukas phine-lukas commented Feb 24, 2026 •

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Summary

Adds a free5gc setup.

Todo

  • add free5gc setup
  • adjust configuration to work with demo gNB and UE configuration

Changelog

[Added]:

  • free5gc core network setup

Related Issues

Checklist

  • Code is tested and passes locally
  • Documentation is updated if needed
  • Follows code style and guideline

@phine-richiB
phine-richiB merged commit 749b10f into main Mar 16, 2026
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phine-richiB added a commit that referenced this pull request Mar 30, 2026
* fix/remove_sleeps (#6)

[Added]:
- **`wait_for_core_network.sh`**: Polling script that monitors MySQL health and critical OAI services (`nrf`, `amf`, `smf`, `upf`).
- **`wait_for_nav_stack.sh`**: Comprehensive ROS 2 readiness check (Lifecycle Manager, Costmaps, TF Map->Base Link, and Action Servers).
- **`create_physical_bridge.sh`**: Dedicated script for standardizing the `ros_gz_net` Docker bridge creation.
- **`dds.xml`**: FastDDS profile configuration for `SUPER_CLIENT` discovery protocols.

[Changed]:
- **`launch_robot_5G.sh` & `launch_robot_5G_docker.sh`**: Refactored the boot sequence to utilize validation scripts, reducing "race condition" failures.
- **README.md**: Added documentation sections explaining the purpose and usage of the new utility scripts.

[Fixed]:
- **Startup Race Conditions**: Eliminated issues where RViz or Navigation would launch before the 5G network or localization were settled.

* add free5gc cn setup (#7)

[Added]:
- free5gc core network setup

* Feat/free5gc open5gs extension (#9)

### Added

* Support for **free5GC** and **Open5GS** core networks.
* `cn_type` parameter to both `gNB_plugin` and `UE_plugin` configurations to explicitly define the target core network.
* Dedicated launch and kill scripts for free5GC (`launch_robot_5G_free5gc.sh`, `kill_all_free5gc.sh`) and Open5GS (`launch_robot_5G_open5gs.sh`, `kill_all_open5gs.sh`).
* `doc/5G_CORE_NETWORKS.md` documentation for comparing and selecting the right core network.
* `.gitignore` rule for containerized Open5GS database data.

### Changed

* Refactored main `README.md` and `demo/README.md` to reflect the multi-CN architecture and provide network-specific instructions.
* Separated Gazebo world files for different CNs (`world_only.sdf`, `world_only_free5gc.sdf`, `world_only_open5gs.sdf`).

### Fixed

* Corrected directory references from `open5gs` to `open5gs_setup`.
* Fixed IP range configurations for the free5GC host communication demo.

---------

Co-authored-by: Lukas Rotheneder <lukas.rotheneder@phine.tech>
@phine-richiB
phine-richiB deleted the add-free5gc-cn-setup branch April 9, 2026 13:18
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2 participants