From 7988f75b87950ecdffc71cbae431eacff901d197 Mon Sep 17 00:00:00 2001
From: David Anderson <danderson@tailscale.com>
Date: Mon, 9 Nov 2020 20:13:51 -0800
Subject: [PATCH] tailscaled.service: also cleanup prior to starting.

Fixes #813.

Signed-off-by: David Anderson <danderson@tailscale.com>
---
 cmd/tailscaled/tailscaled.service | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmd/tailscaled/tailscaled.service b/cmd/tailscaled/tailscaled.service
index 7d61d656e..a6680fdf1 100644
--- a/cmd/tailscaled/tailscaled.service
+++ b/cmd/tailscaled/tailscaled.service
@@ -6,6 +6,7 @@ After=network-pre.target
 
 [Service]
 EnvironmentFile=/etc/default/tailscaled
+ExecStartPre=/usr/sbin/tailscaled --cleanup
 ExecStart=/usr/sbin/tailscaled --state=/var/lib/tailscale/tailscaled.state --socket=/run/tailscale/tailscaled.sock --port $PORT $FLAGS
 ExecStopPost=/usr/sbin/tailscaled --cleanup