From Carles Kishimoto <[email protected]>:

[tcpdump] / ethertype.h

diff --git a/ethertype.h b/ethertype.h
index 3af3b307836040f24591828c6247ffdf91eb75a9..955501693915b40567e22653b84196a74c01263d 100644 (file)
--- a/ethertype.h
+++ b/ethertype.h
@@ -18,7 +18,7 @@
  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  *
- * @(#) $Header: /tcpdump/master/tcpdump/ethertype.h,v 1.22 2004-03-25 03:30:40 mcr Exp $ (LBL)
+ * @(#) $Header: /tcpdump/master/tcpdump/ethertype.h,v 1.24.2.1 2005-07-10 14:51:10 hannes Exp $ (LBL)
  */
 
 /*
@@ -33,6 +33,13 @@
  * <netinet/if_ether.h> if all it needs are ETHERTYPE_ values.
  */
 
+#ifndef ETHERTYPE_LEN
+#define ETHERTYPE_LEN           2
+#endif
+
+#ifndef ETHERTYPE_GRE_ISO
+#define ETHERTYPE_GRE_ISO       0x00FE  /* not really an ethertype only used in GRE */
+#endif
 #ifndef ETHERTYPE_PUP
 #define        ETHERTYPE_PUP           0x0200  /* PUP protocol */
 #endif
@@ -102,6 +109,9 @@
 #ifndef ETHERTYPE_PPP
 #define        ETHERTYPE_PPP           0x880b
 #endif
+#ifndef ETHERTYPE_SLOW
+#define        ETHERTYPE_SLOW          0x8809
+#endif
 #ifndef        ETHERTYPE_MPLS
 #define        ETHERTYPE_MPLS          0x8847
 #endif