diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/wpa.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c index a23531cef5b0..6e12638054aa 100644 --- a/net/mac80211/wpa.c +++ b/net/mac80211/wpa.c @@ -214,7 +214,6 @@ static int tkip_encrypt_skb(struct ieee80211_txrx_data *tx, key->u.tkip.iv32++; if (tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) { - u32 flags = tx->local->hw.flags; hdr = (struct ieee80211_hdr *)skb->data; /* hwaccel - with preallocated room for IV */ @@ -224,22 +223,6 @@ static int tkip_encrypt_skb(struct ieee80211_txrx_data *tx, 0x7f), (u8) key->u.tkip.iv16); - if (flags & IEEE80211_HW_TKIP_REQ_PHASE2_KEY) - ieee80211_tkip_gen_rc4key(key, hdr->addr2, - tx->u.tx.control->tkip_key); - else if (flags & IEEE80211_HW_TKIP_REQ_PHASE1_KEY) { - if (key->u.tkip.iv16 == 0 || - !key->u.tkip.tx_initialized) { - ieee80211_tkip_gen_phase1key(key, hdr->addr2, - (u16 *)tx->u.tx.control->tkip_key); - key->u.tkip.tx_initialized = 1; - tx->u.tx.control->flags |= - IEEE80211_TXCTL_TKIP_NEW_PHASE1_KEY; - } else - tx->u.tx.control->flags &= - ~IEEE80211_TXCTL_TKIP_NEW_PHASE1_KEY; - } - tx->u.tx.control->key_idx = tx->key->conf.hw_key_idx; return 0; } |