diff options
| -rw-r--r-- | net/mac802154/mac802154.h | 1 | ||||
| -rw-r--r-- | net/mac802154/mac_cmd.c | 1 | ||||
| -rw-r--r-- | net/mac802154/mib.c | 9 |
3 files changed, 11 insertions, 0 deletions
diff --git a/net/mac802154/mac802154.h b/net/mac802154/mac802154.h index a4dcaf1dd4b6..21fa386f4675 100644 --- a/net/mac802154/mac802154.h +++ b/net/mac802154/mac802154.h @@ -114,5 +114,6 @@ void mac802154_dev_set_ieee_addr(struct net_device *dev); u16 mac802154_dev_get_pan_id(const struct net_device *dev); void mac802154_dev_set_pan_id(struct net_device *dev, u16 val); void mac802154_dev_set_page_channel(struct net_device *dev, u8 page, u8 chan); +u8 mac802154_dev_get_dsn(const struct net_device *dev); #endif /* MAC802154_H */ diff --git a/net/mac802154/mac_cmd.c b/net/mac802154/mac_cmd.c index d8d277006089..a99910d4d52f 100644 --- a/net/mac802154/mac_cmd.c +++ b/net/mac802154/mac_cmd.c @@ -73,4 +73,5 @@ struct ieee802154_mlme_ops mac802154_mlme_wpan = { .start_req = mac802154_mlme_start_req, .get_pan_id = mac802154_dev_get_pan_id, .get_short_addr = mac802154_dev_get_short_addr, + .get_dsn = mac802154_dev_get_dsn, }; 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, |