First extension is the ability to prevent the installation
of a full wildcard rule, when only one rule is present per
NIC. Such a rule will redirect all the system's load on one
core, which is undesirable.
Second, we introduce the ability to detect the duration of
load on a core by converting the boolean field isBusy to
a timestamp busySince.
Addressed code review suggestions.
Change-Id: I631cf322ee3724d9f1f97246d4189b5b2a008a76
Signed-off-by: Georgios Katsikas <katsikas.gp@gmail.com>
6dc11c1e80