net/context: Add an option so set/unset packet timestamping

Though core system is able to manage packet timestamping internaly (gptp
requires it for instance), it might be necessary to enable/disable
packet timestamping from net context directly.

Currently this will be only used by the tx timestamp test. So this
support is disabled by default. (And gptp does not require it anyway).

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
3 files changed