Stack uses vendor specific error 0x320 when addressing assemblies incorrectly in an incoming ForwardOpen

If a connection originator tries to open a connection to the device with the consuming and producing connection points reversed (which would be invalid), the device returns a vendor specific error code 0x320.

This error code can be replaced by an error code defined in the specification:

0x012A: INVALID CONSUMING APPLICATION PATH
0x012B: INVALID PRODUCING APPLICATION PATH