From 7c6aad17fa38be1b7a6657b00af407aee67b0aa3 Mon Sep 17 00:00:00 2001
From: Minh Doan <minh@simple-rules.com>
Date: Thu, 13 Sep 2018 16:10:17 -0700
Subject: [PATCH] disable multicast

---
 node/node_handler.go | 2 +-
 p2p/peer.go          | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/node/node_handler.go b/node/node_handler.go
index 8982c0522..41d105191 100644
--- a/node/node_handler.go
+++ b/node/node_handler.go
@@ -43,7 +43,7 @@ func (node *Node) NodeHandler(conn net.Conn) {
 		node.log.Error("Read p2p data failed", "err", err, "node", node)
 		return
 	}
-	node.MaybeBroadcastAsValidator(content)
+	// node.MaybeBroadcastAsValidator(content)
 
 	consensusObj := node.Consensus
 
diff --git a/p2p/peer.go b/p2p/peer.go
index 5e16ae7ce..7c9941ee7 100644
--- a/p2p/peer.go
+++ b/p2p/peer.go
@@ -68,7 +68,8 @@ func SelectMyPeers(peers []Peer, min int, max int) []Peer {
 
 // BroadcastMessage sends the message to a list of peers from a leader.
 func BroadcastMessageFromLeader(peers []Peer, msg []byte) {
-	peers = SelectMyPeers(peers, 0, MAX_BROADCAST-1)
+	// TODO(minhdoan): Enable back for multicast.
+	// peers = SelectMyPeers(peers, 0, MAX_BROADCAST-1)
 	BroadcastMessage(peers, msg)
 }