So, compared to LibOS, it does not emulate timers etc., but provides host system timers, right? There is no way it will replace LibOS in NS-3 DCE [1] and LibOS will continue to be developed out-of-tree, or is it possible that LKL will be ported to NS-3 as an underlying platform just like it supports POSIX and Windows now?
[1] https://www.nsnam.org/overview/projects/direct-code-executio...