From cf1a0ca76bfaa8dc6b6c3ad54399851461228521 Mon Sep 17 00:00:00 2001
From: Sir Darkrengarius <darkren92@gmail.com>
Date: Tue, 28 Jan 2020 15:36:37 +0300
Subject: [PATCH] Add logging

---
 pkg/router/route_group.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/router/route_group.go b/pkg/router/route_group.go
index e9b1fcd31..f26706b1c 100644
--- a/pkg/router/route_group.go
+++ b/pkg/router/route_group.go
@@ -319,6 +319,7 @@ func (rg *RouteGroup) keepAliveLoop(interval time.Duration) {
 	for {
 		select {
 		case <-rg.closed:
+			rg.logger.Infoln("Route group closed, stopping keep-alive loop")
 			return
 		case <-ticker.C:
 			lastSent := time.Unix(0, atomic.LoadInt64(&rg.lastSent))