From 75f2f90b0767dbaccb4a2305dce3c3be895cfb4b Mon Sep 17 00:00:00 2001
From: Doug MacEachern <dougm@hyperic.com>
Date: Mon, 3 Sep 2007 16:48:58 +0000
Subject: [PATCH] add NULL_HWADDR constant

---
 include/sigar.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/sigar.h b/include/sigar.h
index c1eca485..df436d9f 100644
--- a/include/sigar.h
+++ b/include/sigar.h
@@ -536,6 +536,8 @@ SIGAR_DECLARE(int) sigar_net_route_list_destroy(sigar_t *sigar,
 #define SIGAR_IFF_MULTICAST   0x800
 #define SIGAR_IFF_SLAVE       0x1000
 
+#define SIGAR_NULL_HWADDR "00:00:00:00:00:00"
+
 typedef struct {
     char name[16];
     char type[64];