diff options
Diffstat (limited to 'net/ieee802154/af_ieee802154.c')
| -rw-r--r-- | net/ieee802154/af_ieee802154.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/net/ieee802154/af_ieee802154.c b/net/ieee802154/af_ieee802154.c index 6df6ecf4970..351d9a94ec2 100644 --- a/net/ieee802154/af_ieee802154.c +++ b/net/ieee802154/af_ieee802154.c @@ -43,25 +43,27 @@ /* * Utility function for families */ -struct net_device *ieee802154_get_dev(struct net *net, - struct ieee802154_addr *addr) +struct net_device* +ieee802154_get_dev(struct net *net, const struct ieee802154_addr *addr) { struct net_device *dev = NULL; struct net_device *tmp; - u16 pan_id, short_addr; + __le16 pan_id, short_addr; + u8 hwaddr[IEEE802154_ADDR_LEN]; - switch (addr->addr_type) { + switch (addr->mode) { case IEEE802154_ADDR_LONG: + ieee802154_devaddr_to_raw(hwaddr, addr->extended_addr); rcu_read_lock(); - dev = dev_getbyhwaddr_rcu(net, ARPHRD_IEEE802154, addr->hwaddr); + dev = dev_getbyhwaddr_rcu(net, ARPHRD_IEEE802154, hwaddr); if (dev) dev_hold(dev); rcu_read_unlock(); break; case IEEE802154_ADDR_SHORT: - if (addr->pan_id == 0xffff || - addr->short_addr == IEEE802154_ADDR_UNDEF || - addr->short_addr == 0xffff) + if (addr->pan_id == cpu_to_le16(IEEE802154_PANID_BROADCAST) || + addr->short_addr == cpu_to_le16(IEEE802154_ADDR_UNDEF) || + addr->short_addr == cpu_to_le16(IEEE802154_ADDR_BROADCAST)) break; rtnl_lock(); @@ -86,7 +88,7 @@ struct net_device *ieee802154_get_dev(struct net *net, break; default: pr_warning("Unsupported ieee802154 address type: %d\n", - addr->addr_type); + addr->mode); break; } @@ -302,7 +304,7 @@ static int ieee802154_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev) { if (!netif_running(dev)) - return -ENODEV; + goto drop; pr_debug("got frame, type %d, dev %p\n", dev->type, dev); #ifdef DEBUG print_hex_dump_bytes("ieee802154_rcv ", DUMP_PREFIX_NONE, skb->data, skb->len); @@ -326,7 +328,7 @@ drop: static struct packet_type ieee802154_packet_type = { - .type = __constant_htons(ETH_P_IEEE802154), + .type = htons(ETH_P_IEEE802154), .func = ieee802154_rcv, }; |