tree 427ef23e5fa78998e28b2e3e4576fc72af726dc8
parent f273d2b5629d2a7d96802dc7a7ddb92e303ac8de
author William A. Kennington III <wak@google.com> 1548892804 -0800
committer William A. Kennington III <wak@google.com> 1555128468 -0700

Static neighbor support

This changes adds support for assigning static ARP / NDP
neighbors on each ethernet interface.

Tested:
    Ran inside a romulus VM and made sure that `ip neigh add`
    commands triggered the refresh of static_neighbor objects.
    Also verified that static neighbors could be added through
    the CreateStatic dbus interface. Verified that deleting those
    static entries would persist to the system.

Change-Id: Ifaf753525c532b6dade392d7eb4ebd6d7242d480
Signed-off-by: William A. Kennington III <wak@google.com>