From: Justin Clift <jclift@redhat.com>
Date: Mon, 27 Sep 2010 15:18:57 +0000 (+1000)
Subject: nwfilter: add a missing define, so libvirtd builds on macos x
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=04c3704;p=libvirt.git

nwfilter: add a missing define, so libvirtd builds on macos x

The nwfilter code uses ETH_ALEN, which isn't defined on MacOS X.
This is a simple workaround, to add it when missing.
---

diff --git a/src/nwfilter/nwfilter_learnipaddr.c b/src/nwfilter/nwfilter_learnipaddr.c
index 7c94fc24ce..7fc55a67e7 100644
--- a/src/nwfilter/nwfilter_learnipaddr.c
+++ b/src/nwfilter/nwfilter_learnipaddr.c
@@ -38,6 +38,11 @@
 #include <net/if_arp.h>
 #include <intprops.h>
 
+// Add Linux define missing from OSX
+#ifndef ETH_ALEN
+# define ETH_ALEN       6               /* Octets in one ethernet addr   */
+#endif
+
 #include "internal.h"
 
 #include "buf.h"