Function TestRouteUIDOption

route_test.go:2463–2557

(t *testing.T)

}

func TestRouteUIDOption(t *testing.T) {
	tearDown := setUpNetlinkTest(t)
	defer tearDown()

	// setup eth0 so that network is reachable
	err := LinkAdd(&Dummy{LinkAttrs{Name: "eth0"}})
	if err != nil {
		t.Fatal(err)
	}
	link, err := LinkByName("eth0")
	if err != nil {
		t.Fatal(err)
	}
	if err = LinkSetUp(link); err != nil {
		t.Fatal(err)
	}
	addr := &Addr{
		IPNet: &net.IPNet{
			IP:   net.IPv4(192, 168, 1, 1),
			Mask: net.CIDRMask(16, 32),
		},
	}
	if err = AddrAdd(link, addr); err != nil {
		t.Fatal(err)
	}

	// a table different than unix.RT_TABLE_MAIN
	testtable := 1000

	gw1 := net.IPv4(192, 168, 1, 254)
	gw2 := net.IPv4(192, 168, 2, 254)

	// add default route via gw1 (in main route table by default)
	defaultRouteMain := Route{
		Dst: nil,
		Gw:  gw1,
	}
	if err := RouteAdd(&defaultRouteMain); err != nil {
		t.Fatal(err)
	}

	// add default route via gw2 in test route table
	defaultRouteTest := Route{
		Dst:   nil,
		Gw:    gw2,
		Table: testtable,
	}
	if err := RouteAdd(&defaultRouteTest); err != nil {
		t.Fatal(err)
	}

	// check the routes are in different tables
	routes, err := RouteListFiltered(FAMILY_V4, &Route{
		Dst:   nil,
		Table: unix.RT_TABLE_UNSPEC,
	}, RT_FILTER_DST|RT_FILTER_TABLE)
	if err != nil {
		t.Fatal(err)