From 4e85213473472385fd4c11b8a8f3963e09c20114 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Wed, 29 Jan 2014 09:58:17 -0800
Subject: Yank RuntimeEnvironment from SysEnv.

---
 node/SysEnv.hpp | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'node/SysEnv.hpp')

diff --git a/node/SysEnv.hpp b/node/SysEnv.hpp
index 4f4a4f16..d5797c16 100644
--- a/node/SysEnv.hpp
+++ b/node/SysEnv.hpp
@@ -30,6 +30,8 @@
 
 #include <stdint.h>
 
+#include <set>
+
 #include "NonCopyable.hpp"
 
 namespace ZeroTier {
@@ -42,16 +44,16 @@ class RuntimeEnvironment;
 class SysEnv : NonCopyable
 {
 public:
-	SysEnv(const RuntimeEnvironment *renv);
+	SysEnv();
 	~SysEnv();
 
 	/**
+	 * This computes a CRC-type code from gathered information about your network settings
+	 *
+	 * @param ignoreDevices Ignore these local network devices by OS-specific name (e.g. our taps)
 	 * @return Fingerprint of currently running network environment
 	 */
-	uint64_t getNetworkConfigurationFingerprint();
-
-private:
-	const RuntimeEnvironment *_r;
+	uint64_t getNetworkConfigurationFingerprint(const std::set<std::string> &ignoreDevices);
 };
 
 } // namespace ZeroTier
-- 
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