From 0f505411cf40ea0de4c7712003d568d5b8ef882a Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Tue, 25 Nov 2014 14:12:33 -0800
Subject: [PATCH] Enable legacy multicast in Constants.

---
 node/Constants.hpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/node/Constants.hpp b/node/Constants.hpp
index 82d254594..c9202fc04 100644
--- a/node/Constants.hpp
+++ b/node/Constants.hpp
@@ -443,4 +443,9 @@
  */
 #define ZT_TEST_NETWORK_ID 0xffffffffffffffffULL
 
+/**
+ * Enable support for legacy <1.0.0 multicast peers (P5)
+ */
+#define ZT_SUPPORT_LEGACY_MULTICAST 1
+
 #endif