How to increase the max number of ROS2 graphs that can be run in a network
Hi,
ROS2 automatically discover all nodes under the same network.
ROS2 graphs can be isolated using ROS_DOMAIN_ID
According to several sources, the ROS_DOMAIN_ID has to be a value in the range 0-230. This is because each ROS_DOMAIN_ID is used together with the DDS participant ID in order to select which UDP port has to be used and the number of UDP ports is limited.
Is there a way for increasing this limit? Maybe using some assumptions on the number and the type of participants in each ROS_DOMAIN_ID or maybe using a completely different approach?
Thanks