diff options
Diffstat (limited to 'net/mac802154/mib.c')
| -rw-r--r-- | net/mac802154/mib.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/mac802154/mib.c b/net/mac802154/mib.c index f47781ab0ccc..f03e55f2ebf0 100644 --- a/net/mac802154/mib.c +++ b/net/mac802154/mib.c @@ -159,6 +159,15 @@ void mac802154_dev_set_pan_id(struct net_device *dev, u16 val) } } +u8 mac802154_dev_get_dsn(const struct net_device *dev) +{ + struct mac802154_sub_if_data *priv = netdev_priv(dev); + + BUG_ON(dev->type != ARPHRD_IEEE802154); + + return priv->dsn++; +} + static void phy_chan_notify(struct work_struct *work) { struct phy_chan_notify_work *nw = container_of(work, |