PubSub XML parser and python script generate different default value for PublishingOffset
PubSub XML parser set to default value -1
the attribute publishingOffset in sopc_xml_loader.c
however it is set to 0
in script generate-s2opc_pubsub-static-config.py
According to OPC UA specification
Any negative value indicates that the PublishingOffset is not configured and the timing inside
the PublishingInterval is application specific.
So the script generate-s2opc_pubsub-static-config.py
should set by default -1
instead of 0
in case of no explicit configuration