The Regmon daemon provides a d-bus interface for other components of ChromeOS to report policy violations relating to first-party network traffic. The initial reporting will come from Chrome, but as other components are instrumented they will be documented here.
~$ cros workon --board=${BOARD} start chromeos-base/regmon (inside chroot) ~$ emerge-${BOARD} chromeos-base/regmon ~$ cros deploy ${DUT} regmon
A more up-to-date design document will be added in this directory. The original plans can be viewed at: