diff options
Diffstat (limited to 'net/mac802154/iface.c')
| -rw-r--r-- | net/mac802154/iface.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/net/mac802154/iface.c b/net/mac802154/iface.c index 7e4bffcbcd4d..dafb2c3ac109 100644 --- a/net/mac802154/iface.c +++ b/net/mac802154/iface.c @@ -320,6 +320,12 @@ static const struct net_device_ops mac802154_wpan_ops = { .ndo_set_mac_address = mac802154_wpan_mac_addr, }; +static const struct net_device_ops mac802154_monitor_ops = { + .ndo_open = mac802154_slave_open, + .ndo_stop = mac802154_slave_close, + .ndo_start_xmit = ieee802154_monitor_start_xmit, +}; + static void mac802154_wpan_free(struct net_device *dev) { struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); @@ -373,3 +379,27 @@ void mac802154_wpan_setup(struct net_device *dev) mac802154_llsec_init(&sdata->sec); } + +void mac802154_monitor_setup(struct net_device *dev) +{ + struct ieee802154_sub_if_data *sdata; + + dev->addr_len = 0; + dev->hard_header_len = 0; + dev->needed_tailroom = 2; /* room for FCS */ + dev->mtu = IEEE802154_MTU; + dev->tx_queue_len = 10; + dev->type = ARPHRD_IEEE802154_MONITOR; + dev->flags = IFF_NOARP | IFF_BROADCAST; + dev->watchdog_timeo = 0; + + dev->destructor = free_netdev; + dev->netdev_ops = &mac802154_monitor_ops; + dev->ml_priv = &mac802154_mlme_reduced; + + sdata = IEEE802154_DEV_TO_SUB_IF(dev); + sdata->type = IEEE802154_DEV_MONITOR; + + sdata->chan = MAC802154_CHAN_NONE; /* not initialized */ + sdata->page = 0; +} |