From f9b438f76afa50d99e25c46af6a3ea25b4e463a6 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun, 19 Feb 2012 12:08:12 +0000
Subject: Fix pfinet compilation

* pfinet/ethernet.c (_HACK_ERRNO_H): Define to avoid inclusion of
glue-include/linux/errno.h which undefines errno.
Include <fcntl.h>.
---
 pfinet/ethernet.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pfinet/ethernet.c b/pfinet/ethernet.c
index dab5c56f..3b632fa6 100644
--- a/pfinet/ethernet.c
+++ b/pfinet/ethernet.c
@@ -20,6 +20,8 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
 
+/* Do not include glue-include/linux/errno.h */
+#define _HACK_ERRNO_H
 #include "pfinet.h"
 
 #include <device/device.h>
@@ -27,6 +29,7 @@
 #include <netinet/in.h>
 #include <string.h>
 #include <error.h>
+#include <fcntl.h>
 
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
-- 
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