diff options
Diffstat (limited to 'net/mac802154/mib.c')
| -rw-r--r-- | net/mac802154/mib.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/net/mac802154/mib.c b/net/mac802154/mib.c index 380829d84600..5c66b8f73f02 100644 --- a/net/mac802154/mib.c +++ b/net/mac802154/mib.c @@ -100,6 +100,20 @@ void mac802154_dev_set_short_addr(struct net_device *dev, u16 val) } } +u16 mac802154_dev_get_short_addr(const struct net_device *dev) +{ + struct mac802154_sub_if_data *priv = netdev_priv(dev); + u16 ret; + + BUG_ON(dev->type != ARPHRD_IEEE802154); + + spin_lock_bh(&priv->mib_lock); + ret = priv->short_addr; + spin_unlock_bh(&priv->mib_lock); + + return ret; +} + void mac802154_dev_set_ieee_addr(struct net_device *dev) { struct mac802154_sub_if_data *priv = netdev_priv(dev); |