From 65f99d052bd45c597081f86fd0785cac1f3ff040 Mon Sep 17 00:00:00 2001
From: Christine Dodrill <me@christine.website>
Date: Sun, 26 Mar 2017 15:13:54 -0700
Subject: [PATCH] tun2: add logging calls to client connections

---
 lib/tun2/client.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/tun2/client.go b/lib/tun2/client.go
index 6f9eb37..870a72e 100644
--- a/lib/tun2/client.go
+++ b/lib/tun2/client.go
@@ -4,6 +4,7 @@ import (
 	"crypto/tls"
 	"encoding/json"
 	"errors"
+	"log"
 	"net"
 	"net/http"
 	"net/http/httputil"
@@ -76,6 +77,8 @@ func (c *Client) connect(serverAddr string) error {
 	}
 	defer conn.Close()
 
+	log.Printf("tun2: connected to %s (%v)", conn.RemoteAddr(), c.cfg.ConnType)
+
 	session, err := smux.Client(conn, smux.DefaultConfig())
 	if err != nil {
 		return err
@@ -100,6 +103,8 @@ func (c *Client) connect(serverAddr string) error {
 		return err
 	}
 
+	log.Println("tun2: client set up and waiting for requests")
+
 	err = s.Serve(&smuxListener{
 		conn:    conn,
 		session: session,