From 1906bbbddbe085b19be2c21cd132335260f551c3 Mon Sep 17 00:00:00 2001
From: Alexander Aring <alex.aring@gmail.com>
Date: Wed, 5 Nov 2014 20:51:21 +0100
Subject: [PATCH] ieee802154: add IEEE802154_EXTENDED_ADDR_LEN

This patch adds a new define for getting the length of an extended
address.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
 include/linux/ieee802154.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/ieee802154.h b/include/linux/ieee802154.h
index 4c032863cd71..a907fe59b1d1 100644
--- a/include/linux/ieee802154.h
+++ b/include/linux/ieee802154.h
@@ -29,6 +29,8 @@
 #define IEEE802154_MTU			127
 #define IEEE802154_MIN_PSDU_LEN		5
 
+#define IEEE802154_EXTENDED_ADDR_LEN	8
+
 #define IEEE802154_FC_TYPE_BEACON	0x0	/* Frame is beacon */
 #define	IEEE802154_FC_TYPE_DATA		0x1	/* Frame is data */
 #define IEEE802154_FC_TYPE_ACK		0x2	/* Frame is acknowledgment */
-- 
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