From 67d66c02913363167d0915cf082d9010ebddfbc4 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg
Date: Wed, 3 Nov 2010 07:43:23 -0700
Subject: openvpn - add note about tuntap to caveats

Fixes #2357
---
 Library/Formula/openvpn.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'Library/Formula')

diff --git a/Library/Formula/openvpn.rb b/Library/Formula/openvpn.rb
index f0d5aadd2..82df86e41 100644
--- a/Library/Formula/openvpn.rb
+++ b/Library/Formula/openvpn.rb
@@ -35,6 +35,16 @@ class Openvpn <Formula
   end
 
   def caveats; <<-EOS
+You may also wish to install tuntap:
+
+  The TunTap project provides kernel extensions for Mac OS X that allow
+  creation of virtual network interfaces.
+
+  http://tuntaposx.sourceforge.net/
+
+Because these are kernel extensions, there is no Homebrew formula for tuntap.
+
+
 For OpenVPN to work as a server, you will need to do the following:
 
 1) Create configuration file in #{etc}/openvpn, samples can be
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