From 73056863ba9bca131a7743d6dd68e867c1a089bf Mon Sep 17 00:00:00 2001
From: Jussi Kivilinna <jussi.kivilinna@haltian.com>
Date: Tue, 4 Apr 2017 07:27:19 -0600
Subject: [PATCH] Fix building without CONFIG_NET_6LOWPAN

---
 include/nuttx/net/sixlowpan.h | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/include/nuttx/net/sixlowpan.h b/include/nuttx/net/sixlowpan.h
index ebeb34933a..9f051857e4 100644
--- a/include/nuttx/net/sixlowpan.h
+++ b/include/nuttx/net/sixlowpan.h
@@ -42,8 +42,8 @@
  *
  ****************************************************************************/
 
-#ifndef __INCLUDE_NUTTX_NET_SIXLOWOAN_H
-#define __INCLUDE_NUTTX_NET_SIXLOWOAN_H
+#ifndef __INCLUDE_NUTTX_NET_SIXLOWPAN_H
+#define __INCLUDE_NUTTX_NET_SIXLOWPAN_H
 
 /****************************************************************************
  * Included Files
@@ -57,6 +57,8 @@
 #include <nuttx/net/iob.h>
 #include <nuttx/net/netdev.h>
 
+#ifdef CONFIG_NET_6LOWPAN
+
 /****************************************************************************
  * Pre-processor Definitions
  ****************************************************************************/
@@ -465,4 +467,5 @@ struct ieee802154_driver_s
 
 int sixlowpan_input(FAR struct ieee802154_driver_s *ieee);
 
-#endif /* __INCLUDE_NUTTX_NET_SIXLOWOAN_H */
+#endif /* CONFIG_NET_6LOWPAN */
+#endif /* __INCLUDE_NUTTX_NET_SIXLOWPAN_H */