Configuration Files

Reusable configuration files referenced by the main tutorial.

Files

File	Destination on the host	Purpose
cyclonedds.xml	~/.ros/cyclonedds.xml	CycloneDDS network interfaces and buffer settings
10-cyclone-max.conf	/etc/sysctl.d/10-cyclone-max.conf	Kernel UDP buffer tuning (persistent across reboots)

Quick install

# 1. CycloneDDS configuration
mkdir -p ~/.ros
cp configs/cyclonedds.xml ~/.ros/cyclonedds.xml
# Then edit ~/.ros/cyclonedds.xml to replace enp4s0 and wlp3s0
# with your actual interface names (see `ip -br link show`).

# 2. Kernel buffer tuning
sudo cp configs/10-cyclone-max.conf /etc/sysctl.d/10-cyclone-max.conf
sudo sysctl -p /etc/sysctl.d/10-cyclone-max.conf

# 3. Activate CycloneDDS — add to ~/.bashrc:
#    export RMW_IMPLEMENTATION=rmw_cyclonedds_cpp
#    export CYCLONEDDS_URI=file://$HOME/.ros/cyclonedds.xml

For the full step-by-step explanation, see the main README.