Using Docker with ROS (--network=host)

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Hello, I am trying to run a docker container (ros:foxy) in my host machine, but I need the network to be set to ‘host’, when I create the container with --network=host I can’t get my host machine to communicate with the docker container. Do I have to change RMW implementation? if yes how should I change it?

Any help is appreciated…

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This was solved by changing the RMW_IMPLEMENTATION to rmw_cyclonedds_cpp on the docker-machine which forced the communication to use UDP protocol instead of shared memory.

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