diff --git a/include/netinet/if_ether.h b/include/netinet/if_ether.h
index c52514c..d9a131a 100644
--- a/include/netinet/if_ether.h
+++ b/include/netinet/if_ether.h
@@ -63,6 +63,7 @@
 #define ETH_P_FCOE	0x8906
 #define ETH_P_TDLS	0x890D
 #define ETH_P_FIP	0x8914
+#define ETH_P_IBOE	0x8915
 #define ETH_P_80221	0x8917
 #define ETH_P_HSR	0x892F
 #define ETH_P_LOOPBACK	0x9000