From cdb01589aa905190b8bac4411a3825ee3eda62fb Mon Sep 17 00:00:00 2001
From: Steve Kemp <steve@steve.org.uk>
Date: Wed, 14 Nov 2012 17:40:49 +0000
Subject:   Fixed testing of IPv6 adddressess to work.

---
 lib/custodian/multiping.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/custodian/multiping.rb b/lib/custodian/multiping.rb
index adb246e..64c3573 100644
--- a/lib/custodian/multiping.rb
+++ b/lib/custodian/multiping.rb
@@ -60,7 +60,7 @@ class MultiPing
   # Does the hostname resolve to an IPv6 address?
   #
   def is_ipv6?
-    if ( ( ! @resolved.nil? ) && ( @resolved =~  /^2001/ ) )
+    if ( ( ! @resolved.nil? ) && ( @resolved =~  /^([a-f0-9:]+)$/i ) )
       true
     else
       false
-- 
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