This is my first experience with DDS, evaluating it as part of an open process automation initiative.
I have a Pi-based device publishing data to a Linux app subscriber and all works well on a private wireless network. On a closed, corporate wireless network which I have no control over, I am getting no connectivity, with the same system. I'm able to ping and ssh, so I know there's connectivity between the two.
I'm using the community-based rticonnextdds-connector library. My XML file is attached. Thanks for any help.