--- zzzz-none-000/linux-3.10.107/include/net/irda/irlan_common.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/net/irda/irlan_common.h	2021-02-04 17:41:59.000000000 +0000
@@ -32,6 +32,7 @@
 #include <linux/types.h>
 #include <linux/skbuff.h>
 #include <linux/netdevice.h>
+#include <linux/if_ether.h>
 
 #include <net/irda/irttp.h>
 
@@ -161,7 +162,7 @@
 	int access_type;     /* Access type */
 	__u16 send_arb_val;
 
-	__u8 mac_address[6]; /* Generated MAC address for peer device */
+	__u8 mac_address[ETH_ALEN]; /* Generated MAC address for peer device */
 };
 
 /*