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@ -53,22 +53,22 @@ func newNatTest(tb testing.TB) *natTest {
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}
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modRoot := filepath.Join(root, "../../..")
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linuxKernel, err := findKernelPath(filepath.Join(modRoot, "gokrazy/tsapp/builddir/github.com/tailscale/gokrazy-kernel/go.mod"))
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if err != nil {
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tb.Fatalf("findKernelPath: %v", err)
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}
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tb.Logf("found kernel: %v", linuxKernel)
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nt := &natTest{
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tb: tb,
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tempDir: tb.TempDir(),
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base: filepath.Join(modRoot, "gokrazy/tsapp.qcow2"),
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kernel: linuxKernel,
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}
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if _, err := os.Stat(nt.base); err != nil {
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tb.Skipf("skipping test; base image %q not found", nt.base)
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}
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nt.kernel, err = findKernelPath(filepath.Join(modRoot, "gokrazy/tsapp/builddir/github.com/tailscale/gokrazy-kernel/go.mod"))
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if err != nil {
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tb.Skipf("skipping test; kernel not found: %v", err)
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}
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tb.Logf("found kernel: %v", nt.kernel)
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return nt
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}
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@ -388,67 +388,54 @@ func up(ctx context.Context, c *vnet.NodeAgentClient) error {
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return nil
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}
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func TestEasyEasy(t *testing.T) {
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nt := newNatTest(t)
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nt.runTest(easy, easy)
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}
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func TestEasyHard(t *testing.T) {
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nt := newNatTest(t)
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nt.runTest(easy, hard)
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type nodeType struct {
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name string
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fn addNodeFunc
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}
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func TestEasyAFHard(t *testing.T) {
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nt := newNatTest(t)
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nt.runTest(easyAF, hard)
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}
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func TestEasyHardPMP(t *testing.T) {
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nt := newNatTest(t)
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nt.runTest(easy, hardPMP)
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var types = []nodeType{
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{"easy", easy},
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{"easyAF", easyAF},
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{"hard", hard},
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{"easyPMP", easyPMP},
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{"hardPMP", hardPMP},
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{"one2one", one2one},
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{"sameLAN", sameLAN},
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}
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func TestEasyPMPHard(t *testing.T) {
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func TestEasyEasy(t *testing.T) {
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nt := newNatTest(t)
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nt.runTest(easyPMP, hard)
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nt.runTest(easy, easy)
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}
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func TestHardHardPMP(t *testing.T) {
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nt := newNatTest(t)
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nt.runTest(hard, hardPMP)
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}
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var pair = flag.String("pair", "", "comma-separated pair of types to test (easy, easyAF, hard, easyPMP, hardPMP, one2one, sameLAN)")
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func TestHardHard(t *testing.T) {
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nt := newNatTest(t)
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nt.runTest(hard, hard)
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}
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func TestPair(t *testing.T) {
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t1, t2, ok := strings.Cut(*pair, ",")
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if !ok {
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t.Skipf("skipping test without --pair=type1,type2 set")
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}
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find := func(name string) addNodeFunc {
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for _, nt := range types {
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if nt.name == name {
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return nt.fn
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}
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}
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t.Fatalf("unknown type %q", name)
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return nil
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}
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func TestEasyOne2One(t *testing.T) {
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nt := newNatTest(t)
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nt.runTest(easy, one2one)
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nt.runTest(find(t1), find(t2))
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}
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func TestHardOne2One(t *testing.T) {
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nt := newNatTest(t)
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nt.runTest(hard, one2one)
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}
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var runGrid = flag.Bool("run-grid", false, "run grid test")
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func TestGrid(t *testing.T) {
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t.Parallel()
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type nodeType struct {
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name string
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fn addNodeFunc
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}
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types := []nodeType{
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{"easy", easy},
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{"easyAF", easyAF},
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{"hard", hard},
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{"easyPMP", easyPMP},
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{"hardPMP", hardPMP},
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{"one2one", one2one},
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{"sameLAN", sameLAN},
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if !*runGrid {
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t.Skip("skipping grid test; set --run-grid to run")
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}
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t.Parallel()
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sem := syncs.NewSemaphore(2)
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var (
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