From 39567bed83308cc1431943eb91ea321fb5e33d14 Mon Sep 17 00:00:00 2001
From: Neil Alexander <neilalexander@users.noreply.github.com>
Date: Tue, 15 Jan 2019 08:44:33 +0000
Subject: [PATCH] Address some comments

---
 src/yggdrasil/ckr.go | 14 ++++++--------
 src/yggdrasil/tun.go |  1 +
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/src/yggdrasil/ckr.go b/src/yggdrasil/ckr.go
index 14464f64..a5ed4552 100644
--- a/src/yggdrasil/ckr.go
+++ b/src/yggdrasil/ckr.go
@@ -38,14 +38,12 @@ func (c *cryptokey) init(core *Core) {
 	c.reconfigure = make(chan chan error, 1)
 	go func() {
 		for {
-			select {
-			case e := <-c.reconfigure:
-				var err error
-				c.core.router.doAdmin(func() {
-					err = c.core.router.cryptokey.configure()
-				})
-				e <- err
-			}
+			e := <-c.reconfigure
+			var err error
+			c.core.router.doAdmin(func() {
+				err = c.core.router.cryptokey.configure()
+			})
+			e <- err
 		}
 	}()
 
diff --git a/src/yggdrasil/tun.go b/src/yggdrasil/tun.go
index 0bda3125..46fabbc7 100644
--- a/src/yggdrasil/tun.go
+++ b/src/yggdrasil/tun.go
@@ -54,6 +54,7 @@ func (tun *tunAdapter) init(core *Core, send chan<- []byte, recv <-chan []byte)
 					tun.core.config.IfMTU != tun.core.configOld.IfMTU
 				tun.core.configMutex.RUnlock()
 				if updated {
+					tun.core.log.Println("Reconfiguring TUN/TAP is not supported yet")
 					e <- nil
 				} else {
 					e <- nil