From 6eb77da0947377712bf331ba25424dfe0f7a34e0 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Mon, 8 Jul 2013 20:36:33 -0400
Subject: Fix for issue #6: OSX tap device forgets it has IPv6

---
 node/NodeConfig.hpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'node/NodeConfig.hpp')

diff --git a/node/NodeConfig.hpp b/node/NodeConfig.hpp
index a6ea6293..5caf18ab 100644
--- a/node/NodeConfig.hpp
+++ b/node/NodeConfig.hpp
@@ -78,6 +78,17 @@ public:
 		return nwlist;
 	}
 
+	/**
+	 * Call whack() on all networks' tap devices
+	 */
+	inline void whackAllTaps()
+	{
+		std::vector< SharedPtr<Network> > nwlist;
+		Mutex::Lock _l(_networks_m);
+		for(std::map< uint64_t,SharedPtr<Network> >::const_iterator n(_networks.begin());n!=_networks.end();++n)
+			n->second->tap().whack();
+	}
+
 	/**
 	 * @param nwid Network ID
 	 * @return True if this network exists
-- 
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