From 9ea6ecccdb6c86c34eb20b16318e9690d8e2a7d3 Mon Sep 17 00:00:00 2001
From: Bryan Roe <git.bryan.roe@techsavvydude.com>
Date: Thu, 17 Jan 2019 15:42:58 -0800
Subject: [PATCH] Fixed duplicate MAC detection so that it skips
 00:00:00:00:00:00, which is commonly used for loopback interfaces

---
 meshcore/agentcore.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/meshcore/agentcore.c b/meshcore/agentcore.c
index 2abc9a7..68d0f61 100644
--- a/meshcore/agentcore.c
+++ b/meshcore/agentcore.c
@@ -3184,7 +3184,10 @@ int MeshAgent_AgentMode(MeshAgentHostContainer *agentHost, int paramLen, char **
 			int i = 0;
 			while (i < len)
 			{
-				if (ILibString_IndexOf(mac, (int)macLen, curr + i, 19) >= 0) { break; }
+				if (strncmp(curr + i, "[00:00:00:00:00:00]", 19) != 0)
+				{
+					if (ILibString_IndexOf(mac, (int)macLen, curr + i, 19) >= 0) { break; }
+				}
 				i += 19;
 			}
 			if (i >= len) { resetNodeId = 1; ILibSimpleDataStore_PutEx(agentHost->masterDb, "LocalMacAddresses", 17, mac, (int)macLen); }