From a9aa03a0396115af35404a7a2e7755e490d9e5fe Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Sun, 15 Mar 2015 18:53:48 +0300
Subject: [PATCH] Skip heartbeat packets that can appear during rehandshake
 period

Signed-off-by: Sergey Matveev <stargrave@stargrave.org>
---
 cmd/govpn-client/main.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cmd/govpn-client/main.go b/cmd/govpn-client/main.go
index e358d43..f4a29eb 100644
--- a/cmd/govpn-client/main.go
+++ b/cmd/govpn-client/main.go
@@ -102,7 +102,9 @@ MainCycle:
 			break MainCycle
 		case ethPkt = <-ethSink:
 			if peer == nil {
-				ethReady <- struct{}{}
+				if len(ethPkt) > 0 {
+					ethReady <- struct{}{}
+				}
 				continue
 			}
 			peer.EthProcess(ethPkt, conn, ethReady)
-- 
2.48.1