publish_mode is not variable

[Autostone-c]

i use fastdds-monitor(version：2.1.0)
and i also see the ros2 default publish_mode is asynchronous

but when i run ros2 run demo_nodes_cpp talker

howerver i set ( export RMW_FASTRTPS_PUBLICATION_MODE=ASYNCHRONOUS) is not work.

this is a bug or any problem?

[rsanchez15]

Hi @Autostone-c

Certain values displayed previously did not align with the QoS settings configured in the DDS Entity, including the publication mode you referenced. These have been removed from the list in the latest versions of the Fast DDS Monitor to prevent user confusion.

The issue arises from the fact that these values are derived from discovery information, which may not accurately reflect the actual QoS configured in the entity. The roadmap for the Fast DDS Monitor includes plans to incorporate additional data reported by DDS entities to display the precise QoS settings. However, implementing this feature is not scheduled for the near future.