From 1ed1765e1a7552fc35e64a9097e898495ee01c9f Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Thu, 25 Feb 2016 08:19:10 -0600
Subject: [PATCH] sys/socket.h:  Add IEEE802.15-4 protocol family

---
 arch                 | 2 +-
 include/sys/socket.h | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch b/arch
index e42c14f776..1fb2ed39e0 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit e42c14f77680579dbbfea48e257a8bda7079ddbf
+Subproject commit 1fb2ed39e08f3ec82e68a16a1bc63dc9e0e6e6d2
diff --git a/include/sys/socket.h b/include/sys/socket.h
index 0f9f10f4d1..8f1df8818a 100644
--- a/include/sys/socket.h
+++ b/include/sys/socket.h
@@ -1,7 +1,7 @@
 /****************************************************************************
  * include/sys/socket.h
  *
- *   Copyright (C) 2007, 2009, 2011, 2015 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2007, 2009, 2011, 2015-2016 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -64,6 +64,7 @@
 #define PF_ATMPVC       8 /* Access to raw ATM PVCs */
 #define PF_APPLETALK    9 /* Appletalk */
 #define PF_PACKET      10 /* Low level packet interface */
+#define PF_IEEE802154  11 /* IEEE802154 sockets */
 
 /* Address families */