From f85bb60eba36dff8a923eb4d2b8b968e13bc88ee Mon Sep 17 00:00:00 2001
From: Denton Gentry <dgentry@tailscale.com>
Date: Sat, 23 Jul 2022 18:38:42 -0700
Subject: [PATCH] ipn/ipnlocal: prevent attempting to run SSH on QNAP for now

tailscaled runs as a non-root user, SSH is not immediately working.

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
---
 ipn/ipnlocal/local.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ipn/ipnlocal/local.go b/ipn/ipnlocal/local.go
index 008f121e4..84564efd0 100644
--- a/ipn/ipnlocal/local.go
+++ b/ipn/ipnlocal/local.go
@@ -1877,6 +1877,9 @@ func (b *LocalBackend) checkSSHPrefsLocked(p *ipn.Prefs) error {
 		if distro.Get() == distro.Synology && !envknob.UseWIPCode() {
 			return errors.New("The Tailscale SSH server does not run on Synology.")
 		}
+		if distro.Get() == distro.QNAP && !envknob.UseWIPCode() {
+			return errors.New("The Tailscale SSH server does not run on QNAP.")
+		}
 		// otherwise okay
 	case "darwin":
 		// okay only in tailscaled mode for now.