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-rw-r--r--net/mac802154/iface.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/net/mac802154/iface.c b/net/mac802154/iface.c
index b5a0936ce514..3954bcff70e4 100644
--- a/net/mac802154/iface.c
+++ b/net/mac802154/iface.c
@@ -461,7 +461,7 @@ static int mac802154_header_create(struct sk_buff *skb,
hdr.dest.pan_id = wpan_dev->pan_id;
hdr.dest.mode = IEEE802154_ADDR_LONG;
- memcpy(&hdr.dest.extended_addr, daddr, IEEE802154_EXTENDED_ADDR_LEN);
+ ieee802154_be64_to_le64(&hdr.dest.extended_addr, daddr);
hdr.source.pan_id = hdr.dest.pan_id;
hdr.source.mode = IEEE802154_ADDR_LONG;
@@ -469,8 +469,7 @@ static int mac802154_header_create(struct sk_buff *skb,
if (!saddr)
hdr.source.extended_addr = wpan_dev->extended_addr;
else
- memcpy(&hdr.source.extended_addr, saddr,
- IEEE802154_EXTENDED_ADDR_LEN);
+ ieee802154_be64_to_le64(&hdr.source.extended_addr, saddr);
hlen = ieee802154_hdr_push(skb, &hdr);
if (hlen < 0)
@@ -496,8 +495,7 @@ mac802154_header_parse(const struct sk_buff *skb, unsigned char *haddr)
}
if (hdr.source.mode == IEEE802154_ADDR_LONG) {
- memcpy(haddr, &hdr.source.extended_addr,
- IEEE802154_EXTENDED_ADDR_LEN);
+ ieee802154_le64_to_be64(haddr, &hdr.source.extended_addr);
return IEEE802154_EXTENDED_ADDR_LEN;
}