shill: Assign "Default" status to the best connection
Set the highest-ranked connection to be the "Default".
As a result, the highest priority default route will
move with the highest-ranked connection in the service
list.
Bonus changes:
* Service now formally holds a reference to the Connection
object, so call a "SetConnection" method instead of a
Create/Destroy of the HTTPProxy.
* Actually start the routing table service, and do a couple
minor fixes due to how the kernel actually accepts metric
changes.
BUG=chromium-os:7607,chromium-os:23993
TEST=New Unit Test + Manual (watch routes while inserting
USB-Ethernet on a machine connected to WiFi)
Change-Id: Iddf1ed766238d9e8adc97bb54fc12b527f86239f
Reviewed-on: https://gerrit.chromium.org/gerrit/12685
Reviewed-by: mukesh agrawal <quiche@chromium.org>
Reviewed-by: Gaurav Shah <gauravsh@chromium.org>
Commit-Ready: Paul Stewart <pstew@chromium.org>
Tested-by: Paul Stewart <pstew@chromium.org>
diff --git a/mock_connection.cc b/mock_connection.cc
new file mode 100644
index 0000000..6715994
--- /dev/null
+++ b/mock_connection.cc
@@ -0,0 +1,16 @@
+// Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "shill/mock_connection.h"
+
+#include "shill/ipconfig.h"
+
+namespace shill {
+
+MockConnection::MockConnection(const DeviceInfo *device_info)
+ : Connection(0, std::string(), device_info) {}
+
+MockConnection::~MockConnection() {}
+
+} // namespace shill