net/tsaddr: new package to hold Tailscale-specific IPs/ranges

And update existing callers with (near) duplicated cases.
2020-07-06 22:33:29 -07:00
parent 5c6d8e3053
commit 742b8b44a8
4 changed files with 78 additions and 11 deletions
@@ -0,0 +1,19 @@
+// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package tsaddr
+
+import "testing"
+
+func TestChromeOSVMRange(t *testing.T) {
+	if got, want := ChromeOSVMRange().String(), "100.115.92.0/23"; got != want {
+		t.Errorf("got %q; want %q", got, want)
+	}
+}
+
+func TestCGNATRange(t *testing.T) {
+	if got, want := CGNATRange().String(), "100.64.0.0/10"; got != want {
+		t.Errorf("got %q; want %q", got, want)
+	}
+}