From 01a70d09db917ce475120854514ee48af43cc1b1 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@zerotier.com>
Date: Tue, 27 Aug 2013 18:00:07 -0400
Subject: Jigger with shutdown method to avoid a crash on CTRL+C in Windows.
 Feels a big hacky, might revisit later.

---
 node/Network.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'node/Network.cpp')

diff --git a/node/Network.cpp b/node/Network.cpp
index 730e86d2..1e436a27 100644
--- a/node/Network.cpp
+++ b/node/Network.cpp
@@ -282,6 +282,8 @@ void Network::_CBhandleTapData(void *arg,const MAC &from,const MAC &to,unsigned
 	if (!((Network *)arg)->_ready)
 		return;
 	const RuntimeEnvironment *_r = ((Network *)arg)->_r;
+	if (_r->shutdownInProgress)
+		return;
 	try {
 		_r->sw->onLocalEthernet(SharedPtr<Network>((Network *)arg),from,to,etherType,data);
 	} catch (std::exception &exc) {
-- 
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