From ef8706995786f26df7bcb9f69b2a332419841964 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Fri, 9 Sep 2016 09:32:00 -0700
Subject: Fix gating of multicast GATHER replies since these can come from
 upstream, etc., and fix an issue with sending ECHO to recheck marginal paths.

---
 node/NetworkConfig.hpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'node/NetworkConfig.hpp')

diff --git a/node/NetworkConfig.hpp b/node/NetworkConfig.hpp
index b5ab9ccb..ad1cafa5 100644
--- a/node/NetworkConfig.hpp
+++ b/node/NetworkConfig.hpp
@@ -285,6 +285,19 @@ public:
 		return r;
 	}
 
+	/**
+	 * @param a Address to check
+	 * @return True if address is an anchor
+	 */
+	inline bool isAnchor(const Address &a) const
+	{
+		for(unsigned int i=0;i<specialistCount;++i) {
+			if ((a == specialists[i])&&((specialists[i] & ZT_NETWORKCONFIG_SPECIALIST_TYPE_ANCHOR) != 0))
+				return true;
+		}
+		return false;
+	}
+
 	/**
 	 * @param fromPeer Peer attempting to bridge other Ethernet peers onto network
 	 * @return True if this network allows bridging
-- 
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