From 9af2a7a6403842ce78bb12ece04578b0c2a58faf Mon Sep 17 00:00:00 2001
From: Quentin McGaw <quentin.mcgaw@gmail.com>
Date: Thu, 30 Apr 2020 00:02:27 +0000
Subject: [PATCH] Retry port forwarding after 5 seconds, fix #148

---
 cmd/main.go | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/cmd/main.go b/cmd/main.go
index c17afd1e..f37e8f7f 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -325,13 +325,17 @@ func onConnected(
 			logger.Error(err)
 		}
 	}
-	if vpnsp != constants.PrivateInternetAccess || !portForwarding {
+	if !portForwarding {
 		return
 	}
-	port, err := piaConf.GetPortForward()
-	if err != nil {
-		logger.Error("port forwarding:", err)
-		return
+	var port uint16
+	for err != nil {
+		port, err = piaConf.GetPortForward()
+		if err != nil {
+			logger.Error("port forwarding:", err)
+		}
+		logger.Info("port forwarding: retrying in 5 seconds...")
+		time.Sleep(5 * time.Second)
 	}
 	logger.Info("port forwarding: Port %d", port)
 	if err := piaConf.WritePortForward(portForwardingFilepath, port, uid, gid); err != nil {