cmd/tailscale: add start of "debug derp" subcommand

Updates #6526 Change-Id: I84e440a8bd837c383000ce0cec4ff36b24249e8b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-26 14:23:00 -08:00
parent b0545873e5
commit 109aa3b2fb
6 changed files with 129 additions and 0 deletions
@@ -618,3 +618,11 @@ func sortKey(ps *PeerStatus) string {
 	raw := ps.PublicKey.Raw32()
 	return string(raw[:])
 }
+
+// DebugDERPRegionReport is the result of a "tailscale debug derp" command,
+// to let people debug a custom DERP setup.
+type DebugDERPRegionReport struct {
+	Info     []string
+	Warnings []string
+	Errors   []string
+}