From af0e9fb706ab2c04ed3c02b1f2316ff7485d1ccb Mon Sep 17 00:00:00 2001
From: Steve Hay <steve.m.hay@googlemail.com>
Date: Wed, 4 Jun 2014 13:59:56 +0100
Subject: Note requirements for optional SSL and IPv6 support

---
 Makefile.PL           | 23 +++++++++++++++++++++++
 lib/Net/libnetFAQ.pod | 10 ++++++++--
 2 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/Makefile.PL b/Makefile.PL
index 66c3df1..fe35c56 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -92,6 +92,29 @@ MAIN: {
                             }
                         }
                     }
+                },
+
+                SSL => {
+                    description => 'SSL support',
+                    prereqs => {
+                        runtime => {
+                            requires => {
+                                'IO::Socket::SSL' => '1.968'
+                            }
+                        }
+                    }
+                },
+
+                IPv6 => {
+                    description => 'IPv6 support',
+                    prereqs => {
+                        runtime => {
+                            requires => {
+                                'IO::Socket::IP' => '0.20'
+                            # or IO::Socket::INET6 2.62
+                            }
+                        }
+                    }
                 }
             }
         },
diff --git a/lib/Net/libnetFAQ.pod b/lib/Net/libnetFAQ.pod
index d5a4603..e90c24a 100644
--- a/lib/Net/libnetFAQ.pod
+++ b/lib/Net/libnetFAQ.pod
@@ -50,8 +50,14 @@ This version of libnet requires Perl 5.8.1 or higher.
 =head2 What other modules do I need ?
 
 No non-core modules are required for normal use, except on os390,
-which requires Convert::EBCDIC.  Authen::SASL is required for AUTH
-support.
+which requires Convert::EBCDIC.
+
+Authen::SASL is required for AUTH support.
+
+IO::Socket::SSL version 1.968 or higher is required for SSL support.
+
+IO::Socket::IP version 0.20 or IO::Socket::INET6 version 2.62 is
+required for IPv6 support.
 
 =head2 What machines support libnet ?
 
-- 
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