- o -

• offset : mavros.ftp.FTPFile , mavros::std_plugins::FTPRequest::PayloadHeader , mavros::std_plugins::TimeSyncStatus
• old_gps_stamp : mavros::std_plugins::SetpointPositionPlugin
• op_state : mavros::std_plugins::FTPPlugin
• opcode : mavros::std_plugins::FTPRequest::PayloadHeader
• open_path : mavros::std_plugins::FTPPlugin
• open_size : mavros::std_plugins::FTPPlugin
• open_srv : mavros::std_plugins::FTPPlugin
• OPEN_TIMEOUT_MS : mavros::std_plugins::FTPPlugin
• orientation_cov : mavros::std_plugins::IMUPlugin
• override_sub : mavros::std_plugins::RCIOPlugin