if_ether: add define for 1588 aka Timesync

This patch adds ETH_P_1588 protocol ID define.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index ae3a1871413dd031b41edcd9e4159f92a1363081..70fdba2bbf7160788c5876462500d553da8bf710 100644 (file)
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -78,6 +78,7 @@
 #define ETH_P_PAE      0x888E          /* Port Access Entity (IEEE 802.1X) */
 #define ETH_P_AOE      0x88A2          /* ATA over Ethernet            */
 #define ETH_P_TIPC     0x88CA          /* TIPC                         */
+#define ETH_P_1588     0x88F7          /* IEEE 1588 Timesync */
 #define ETH_P_FCOE     0x8906          /* Fibre Channel over Ethernet  */
 #define ETH_P_FIP      0x8914          /* FCoE Initialization Protocol */
 #define ETH_P_EDSA     0xDADA          /* Ethertype DSA [ NOT AN OFFICIALLY REGISTERED ID ] */