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mac80211: make minstrel/pid RC use ieee80211_is_data(fc)

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Cc: Felix Fietkau <nbd@openwrt.org>
Cc: Derek Smithies <derek@indranet.co.nz>
Cc: Chittajit Mitra <Chittajit.Mitra@Atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Luis R. Rodriguez
2009-07-14 20:14:06 -04:00
committed by John W. Linville
parent 7682a76df8
commit e898643658
2 changed files with 6 additions and 8 deletions
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7
net/mac80211/rc80211_minstrel.c
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@@ -75,12 +75,11 @@ use_low_rate(struct sk_buff *skb)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
u16 fc;
__le16 fc;
fc = le16_to_cpu(hdr->frame_control);
fc = hdr->frame_control;
return ((info->flags & IEEE80211_TX_CTL_NO_ACK) ||
(fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA);
return ((info->flags & IEEE80211_TX_CTL_NO_ACK) || !ieee80211_is_data(fc));
}