diff options
| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-07-15 18:44:13 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-08-22 16:29:54 -0400 |
| commit | 358c8d9d332230b14e130b78a6930996cdbf84c2 (patch) | |
| tree | 0a563e201e4c5fff9564579877ff0e5f0dd58294 /net/mac80211/wep.c | |
| parent | e7827a7031a931c74c48e4a53f73ed862f0c8da0 (diff) | |
| download | linux-358c8d9d332230b14e130b78a6930996cdbf84c2.tar.gz linux-358c8d9d332230b14e130b78a6930996cdbf84c2.tar.xz | |
mac80211: use ieee80211 frame control directly
Remove the last users of the rx/tx_data->fc data members and use the
le16 frame_control from the header directly.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/wep.c')
| -rw-r--r-- | net/mac80211/wep.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/mac80211/wep.c b/net/mac80211/wep.c index 639998775b48..376c84987e4f 100644 --- a/net/mac80211/wep.c +++ b/net/mac80211/wep.c @@ -291,9 +291,10 @@ u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key) ieee80211_rx_result ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx) { - if ((rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA && - ((rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_MGMT || - (rx->fc & IEEE80211_FCTL_STYPE) != IEEE80211_STYPE_AUTH)) + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data; + + if (!ieee80211_is_data(hdr->frame_control) && + !ieee80211_is_auth(hdr->frame_control)) return RX_CONTINUE; if (!(rx->status->flag & RX_FLAG_DECRYPTED)) { |