diff options
Diffstat (limited to 'net/ieee802154/reassembly.h')
| -rw-r--r-- | net/ieee802154/reassembly.h | 31 |
1 files changed, 3 insertions, 28 deletions
diff --git a/net/ieee802154/reassembly.h b/net/ieee802154/reassembly.h index 055518b9da2d..74e4a7c98191 100644 --- a/net/ieee802154/reassembly.h +++ b/net/ieee802154/reassembly.h @@ -23,10 +23,10 @@ struct lowpan_frag_queue { static inline u32 ieee802154_addr_hash(const struct ieee802154_addr *a) { - switch (a->addr_type) { + switch (a->mode) { case IEEE802154_ADDR_LONG: - return (__force u32)((((u32 *)a->hwaddr))[0] ^ - ((u32 *)(a->hwaddr))[1]); + return (((__force u64)a->extended_addr) >> 32) ^ + (((__force u64)a->extended_addr) & 0xffffffff); case IEEE802154_ADDR_SHORT: return (__force u32)(a->short_addr); default: @@ -34,31 +34,6 @@ static inline u32 ieee802154_addr_hash(const struct ieee802154_addr *a) } } -static inline bool ieee802154_addr_addr_equal(const struct ieee802154_addr *a1, - const struct ieee802154_addr *a2) -{ - if (a1->pan_id != a2->pan_id) - return false; - - if (a1->addr_type != a2->addr_type) - return false; - - switch (a1->addr_type) { - case IEEE802154_ADDR_LONG: - if (memcmp(a1->hwaddr, a2->hwaddr, IEEE802154_ADDR_LEN)) - return false; - break; - case IEEE802154_ADDR_SHORT: - if (a1->short_addr != a2->short_addr) - return false; - break; - default: - return false; - } - - return true; -} - int lowpan_frag_rcv(struct sk_buff *skb, const u8 frag_type); void lowpan_net_frag_exit(void); int lowpan_net_frag_init(void); |