From 48fad255975ccbe9b58bb1e17882a4357f8721ab Mon Sep 17 00:00:00 2001
From: mh <mh@immerda.ch>
Date: Thu, 24 Aug 2017 19:15:12 +0200
Subject: workaround a bug in facter that sets ipaddress6 to ipv4 addresses

---
 manifests/init.pp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/manifests/init.pp b/manifests/init.pp
index 93f71f7..7f9676d 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -68,6 +68,16 @@ class shorewall(
 
   $merged_settings = merge($def_settings,$settings)
 
+  # workaround https://tickets.puppetlabs.com/browse/FACT-1739
+  if $shorewall6 == 'auto' {
+    if $ipaddress6 and $ipaddress6 =~ /:/ {
+      $with_shorewall6 = true
+    } else {
+      $with_shorewall6 = false
+    }
+  } else {
+    $with_shorewall6 = str2bool($shorewall6)
+  }
   $with_shorewall6 = $shorewall6 ? {
     'auto' => $ipaddress6 ? {
       undef   => false,
-- 
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