diff options
| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-06-15 10:33:38 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-06-27 00:49:13 +0400 |
| commit | 24b56e705587cd3a51efb1229e73ea6e3e757f05 (patch) | |
| tree | fa9361248a2c16faf69f11f00e0e22a78eea8f8b | |
| parent | 94d9842403f770239a656586442454b7a8f2df29 (diff) | |
| download | linux-24b56e705587cd3a51efb1229e73ea6e3e757f05.tar.xz | |
ath5k: use frame control helpers
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath5k/base.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index 85045afc1ba7..010c66555950 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -1691,9 +1691,9 @@ ath5k_rx_decrypted(struct ath5k_softc *sc, struct ath5k_desc *ds, /* Apparently when a default key is used to decrypt the packet the hw does not set the index used to decrypt. In such cases get the index from the packet. */ - if ((le16_to_cpu(hdr->frame_control) & IEEE80211_FCTL_PROTECTED) && - !(rs->rs_status & AR5K_RXERR_DECRYPT) && - skb->len >= hlen + 4) { + if (ieee80211_has_protected(hdr->frame_control) && + !(rs->rs_status & AR5K_RXERR_DECRYPT) && + skb->len >= hlen + 4) { keyix = skb->data[hlen + 3] >> 6; if (test_bit(keyix, sc->keymap)) @@ -1712,10 +1712,7 @@ ath5k_check_ibss_tsf(struct ath5k_softc *sc, struct sk_buff *skb, u32 hw_tu; struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)skb->data; - if ((le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_FTYPE) == - IEEE80211_FTYPE_MGMT && - (le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_STYPE) == - IEEE80211_STYPE_BEACON && + if (ieee80211_is_beacon(mgmt->frame_control) && le16_to_cpu(mgmt->u.beacon.capab_info) & WLAN_CAPABILITY_IBSS && memcmp(mgmt->bssid, sc->ah->ah_bssid, ETH_ALEN) == 0) { /* |