From fda3064ab1f7902e59110dd3acbe008abfcbc7f1 Mon Sep 17 00:00:00 2001
From: YACOVM <YACOVM@il.ibm.com>
Date: Wed, 8 Mar 2017 10:33:38 +0200
Subject: [PATCH] [FAB-2689] Limit conn attempts to bootstrap peers

In gossip, when a peer starts up- it tries to connect
to the bootstrap set indefinitely.
This needs to be limited up to a finite number.

Change-Id: I9a0e8290dbda5489325aa4ce3c0b2f33122b252b
Signed-off-by: Yacov Manevich <yacovm@il.ibm.com>
---
 gossip/discovery/discovery_impl.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gossip/discovery/discovery_impl.go b/gossip/discovery/discovery_impl.go
index 53d464e7538..dc6ddfe1769 100644
--- a/gossip/discovery/discovery_impl.go
+++ b/gossip/discovery/discovery_impl.go
@@ -179,7 +179,7 @@ func (d *gossipDiscoveryImpl) connect2BootstrapPeers(endpoints []string) {
 		return
 	}
 
-	for !d.somePeerIsKnown() {
+	for i := 0; i < maxConnectionAttempts && !d.somePeerIsKnown() && !d.toDie(); i++ {
 		var wg sync.WaitGroup
 		req := d.createMembershipRequest(true).NoopSign()
 		wg.Add(len(endpoints))