netinet/if_ether.h: add ETH_P_MRP from linux v5.8
Ethernet protocol number for media redundancy protocol, see
linux commit 4714d13791f831d253852c8b5d657270becb8b2a
bridge: uapi: mrp: Add mrp attributes.
diff --git a/include/netinet/if_ether.h b/include/netinet/if_ether.h
index a08485e..55a2ff1 100644
--- a/include/netinet/if_ether.h
+++ b/include/netinet/if_ether.h
@@ -59,6 +59,7 @@
#define ETH_P_PREAUTH 0x88C7
#define ETH_P_TIPC 0x88CA
#define ETH_P_LLDP 0x88CC
+#define ETH_P_MRP 0x88E3
#define ETH_P_MACSEC 0x88E5
#define ETH_P_8021AH 0x88E7
#define ETH_P_MVRP 0x88F5