tree 920682674f1db066b1adabbdf1c2ff87734ca8fc
parent d81a098df4f67202cdf697f32e6e2059f31cd2fe
author William A. Kennington III <wak@google.com> 1549086701 -0800
committer William A. Kennington III <wak@google.com> 1550610581 -0800

rtnetlink_server: Refresh for route changes

We want to make sure we update the DefaultGateway if it changes.
Otherwise when someone changes our gateway we don't update the state of
the phosphor-network daemon.

Tested:
    Editted the default route manually through netlink and saw the
    update get picked up in the dbus interface.

Change-Id: Ib4f5bafbdb7615e235f47bc8fa372396491e69e6
Signed-off-by: William A. Kennington III <wak@google.com>