From 3af55f4423ab527a7366a56d552a4641560bc6f2 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Thu, 8 Aug 2013 17:20:35 -0400
Subject: Add RateLimiter for rate limiting multicast, not tested yet.

---
 node/Multicaster.hpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'node/Multicaster.hpp')

diff --git a/node/Multicaster.hpp b/node/Multicaster.hpp
index 229b3c06..9c0795bd 100644
--- a/node/Multicaster.hpp
+++ b/node/Multicaster.hpp
@@ -63,6 +63,9 @@ namespace ZeroTier {
  * This is written as a generic class so that it can be mocked and tested
  * in simulation. It also always takes 'now' as an argument, permitting
  * running in simulated time.
+ *
+ * This does not handle network permission or rate limiting, only the
+ * propagation algorithm.
  */
 class Multicaster
 {
@@ -328,6 +331,7 @@ private:
 	// Address and time of last LIKE
 	typedef std::pair<Address,uint64_t> MulticastMembership;
 
+	// Network : MulticastGroup -> vector<Address : time of last LIKE>
 	std::map< MulticastChannel,std::vector<MulticastMembership> > _multicastMemberships;
 	Mutex _multicastMemberships_m;
 };
-- 
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