1 files changed, 5 insertions, 1 deletions
diff --git a/etypes.h b/etypes.h
index 185aace66e..0f9811417b 100644
--- a/etypes.h
+++ b/etypes.h
@@ -168,8 +168,12 @@
 #define ETHERTYPE_IPv6		0x86dd
 #endif
 
+#ifndef ETHERTYPE_MAC_CONTROL
+#define ETHERTYPE_MAC_CONTROL	0x8808
+#endif
+
 #ifndef ETHERTYPE_SLOW_PROTOCOLS
-#define ETHERTYPE_SLOW_PROTOCOLS		0x8809
+#define ETHERTYPE_SLOW_PROTOCOLS	0x8809
 #endif
 
 #ifndef ETHERTYPE_PPP