add TCP closing log

grafana · Oct 22, 2018 · 725f891 · 725f891
1 parent f610ccf
commit 725f891
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/input/listen.go b/input/listen.go
@@ -144,6 +144,10 @@ func (l *Listener) acceptTcpConn(c net.Conn) {
 	}()
 
 	l.handler.Handle(NewTimeoutConn(c, l.readTimeout))
+	rAddr := c.RemoteAddr()
+	if rAddr != nil {
+		log.Infof("%v closing conn with %s", l.addr, rAddr)
+	}
 	c.Close()
 }