From 4267e7da93a7394ad7059b6f71569642446f04a6 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Sat, 5 Oct 2013 10:19:12 -0400
Subject: Remove a whole bunch of now-unnecessary cruft from Topology and
 PacketDecoder.

---
 node/Identity.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'node/Identity.cpp')

diff --git a/node/Identity.cpp b/node/Identity.cpp
index 7ef83ade..8a6fc9ad 100644
--- a/node/Identity.cpp
+++ b/node/Identity.cpp
@@ -36,13 +36,12 @@
 #include "Salsa20.hpp"
 #include "Utils.hpp"
 
+// Mask for second byte in hashcash criterion -- making it require
+// 13 0 bits at the start of the hash.
 #define ZT_IDENTITY_SHA_BYTE1_MASK 0xf8
 
 namespace ZeroTier {
 
-/*
- * This is the hashcash criterion
- */
 struct _Identity_generate_cond
 {
 	_Identity_generate_cond() throw() {}
@@ -80,6 +79,8 @@ void Identity::generate()
 
 bool Identity::locallyValidate() const
 {
+	if (_address.isReserved())
+		return false;
 	char sha512buf[64];
 	char addrb[5];
 	_address.copyTo(addrb,5);
-- 
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