net: if_arp: add ARPHRD_6LOWPAN type

Used for IPv6 over LoWPAN networks. Example of this is
Bluetooth 6LoWPAN network.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/include/uapi/linux/if_arp.h b/include/uapi/linux/if_arp.h
index d7fea34..4d024d7 100644 (file)
--- a/include/uapi/linux/if_arp.h
+++ b/include/uapi/linux/if_arp.h
@@ -94,6 +94,7 @@
 #define ARPHRD_CAIF    822             /* CAIF media type              */
 #define ARPHRD_IP6GRE  823             /* GRE over IPv6                */
 #define ARPHRD_NETLINK 824             /* Netlink header               */
+#define ARPHRD_6LOWPAN 825             /* IPv6 over LoWPAN             */
 
 #define ARPHRD_VOID      0xFFFF        /* Void type, nothing is known */
 #define ARPHRD_NONE      0xFFFE        /* zero header length */