From a1539cf3d3078f14c29cc2ab3e54c08bd0f892cc Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Thu, 19 Mar 2020 21:30:12 +0900
Subject: [PATCH] NETWORK-VPNKIT.txt: Mention vpnkit setup

---
 boards/sim/sim/sim/NETWORK-VPNKIT.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/boards/sim/sim/sim/NETWORK-VPNKIT.txt b/boards/sim/sim/sim/NETWORK-VPNKIT.txt
index 1bef209773..4bc81c4e56 100644
--- a/boards/sim/sim/sim/NETWORK-VPNKIT.txt
+++ b/boards/sim/sim/sim/NETWORK-VPNKIT.txt
@@ -12,6 +12,16 @@ Configuration
     CONFIG_SIM_NETDEV_TAP is not set
     CONFIG_SIM_NETDEV_VPNKIT=y
 
+VPNKit setup
+------------
+
+See https://github.com/moby/vpnkit for build instructions.
+
+If you have Docker Desktop for Mac installed on your machinie,
+you can find a vpnkit binary at:
+
+    /Applications/Docker.app/Contents/Resources/bin/com.docker.vpnkit
+
 How to run
 ----------