diff options
Diffstat (limited to 'net/ieee80211/ieee80211_tx.c')
| -rw-r--r-- | net/ieee80211/ieee80211_tx.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/net/ieee80211/ieee80211_tx.c b/net/ieee80211/ieee80211_tx.c index 854fc13cd78d..0292d6348e12 100644 --- a/net/ieee80211/ieee80211_tx.c +++ b/net/ieee80211/ieee80211_tx.c @@ -54,7 +54,7 @@ Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | Frame | fcs | | | tion | (BSSID) | | | ence | data | | `--------------------------------------------------| |------' Total: 28 non-data bytes `----.----' - | + | .- 'Frame data' expands, if WEP enabled, to <----------' | V @@ -64,8 +64,8 @@ Bytes | 4 | 0-2296 | 4 | Desc. | IV | Encrypted | ICV | | | Packet | | `-----| |-----' - `-----.-----' - | + `-----.-----' + | .- 'Encrypted Packet' expands to | V @@ -502,9 +502,6 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev) if (host_encrypt) ieee80211_encrypt_fragment(ieee, skb_frag, hdr_len); else if (host_build_iv) { - struct ieee80211_crypt_data *crypt; - - crypt = ieee->crypt[ieee->tx_keyidx]; atomic_inc(&crypt->refcnt); if (crypt->ops->build_iv) crypt->ops->build_iv(skb_frag, hdr_len, |