Slab allocators: consistent ZERO_SIZE_PTR support and NULL result semantics

[deliverable/linux.git] / include / linux / if_ether.h

diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index 1db774cf9dc2f9526bc4497bdd74a9eecb73c005..3213f6f4aa580972f154a7d21791711d0d0e3eb9 100644 (file)
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -33,6 +33,7 @@
 #define ETH_ZLEN       60              /* Min. octets in frame sans FCS */
 #define ETH_DATA_LEN   1500            /* Max. octets in payload        */
 #define ETH_FRAME_LEN  1514            /* Max. octets in frame sans FCS */
+#define ETH_FCS_LEN    4               /* Octets in the FCS             */
 
 /*
  *     These are the defined Ethernet Protocol ID's.