#1,2,3,4 are all pretty straightforward to build. I've done that more than a few times. There's a bunch of parameters that tend to increase complexity(how many

#1,2,3,4 are all pretty straightforward to build. I've done that more than a few times. There's a bunch of parameters that tend to increase complexity(how many ordered streams do you need, additional data associated with an endpoint, etc) that makes me think a one-size fits-all would be hard to do. #5 should really be done at the framing layer, otherwise your frame delimiters can also be corrupted. It's also very tied to physical layer and probably better off not being configured in platform agnostic software. No opinion on #6, I've not deal with it much AFAIK.