Merge "Support connecting to networks with misconfigured subnet masks." into lmp-mr1-dev

    /**

     * Returns the network routes specified by this object. Will typically include a

     * directly-connected route for the IP address's local subnet and a default route.

     * directly-connected route for the IP address's local subnet and a default route. If the

     * default gateway is not covered by the directly-connected route, it will also contain a host

     * route to the gateway as well. This configuration is arguably invalid, but it used to work

     * in K and earlier, and other OSes appear to accept it.

     */

    public List<RouteInfo> getRoutes(String iface) {

        List<RouteInfo> routes = new ArrayList<RouteInfo>(2);

        List<RouteInfo> routes = new ArrayList<RouteInfo>(3);

        if (ipAddress != null) {

            routes.add(new RouteInfo(ipAddress, null, iface));

            RouteInfo connectedRoute = new RouteInfo(ipAddress, null, iface);

            routes.add(connectedRoute);

            if (gateway != null && !connectedRoute.matches(gateway)) {

                routes.add(RouteInfo.makeHostRoute(gateway, iface));

            }

        }

        if (gateway != null) {

            routes.add(new RouteInfo((LinkAddress) null, gateway, iface));

            routes.add(new RouteInfo((IpPrefix) null, gateway, iface));

        }

        return routes;

    }