Add the Ethertype for MAC Control frames, as per Clause 31 and Annexes

31A and 31B in the 2000 and later 802.3 specs.  (Dissecting them is left
as an exercise for the student.)

Clean up whitespace a bit.

svn path=/trunk/; revision=11536

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