aboutsummaryrefslogtreecommitdiff
path: root/net
diff options
context:
space:
mode:
authorAlan Ott <alan@signal11.us>2013-10-05 23:15:19 -0400
committerDavid S. Miller <davem@davemloft.net>2013-10-08 15:28:37 -0400
commitab2d95df9c19f45805977be1c869ba3df9a10835 (patch)
tree0603d870482719fef905b411a79352e69f0bca30 /net
parent7adac1ec8198e9f5c802918e58a967b92db4a66f (diff)
downloadlinux-ab2d95df9c19f45805977be1c869ba3df9a10835.tar.gz
6lowpan: Sync default hardware address of lowpan links to their wpan
When a lowpan link to a wpan device is created, set the hardware address of the lowpan link to that of the wpan device. Signed-off-by: Alan Ott <alan@signal11.us> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ieee802154/6lowpan.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index 8f56b2b63bf..ff41b4d60d3 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -1388,6 +1388,9 @@ static int lowpan_newlink(struct net *src_net, struct net_device *dev,
entry->ldev = dev;
+ /* Set the lowpan harware address to the wpan hardware address. */
+ memcpy(dev->dev_addr, real_dev->dev_addr, IEEE802154_ADDR_LEN);
+
mutex_lock(&lowpan_dev_info(dev)->dev_list_mtx);
INIT_LIST_HEAD(&entry->list);
list_add_tail(&entry->list, &lowpan_devices);