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authorDavid S. Miller <davem@davemloft.net>2009-05-08 23:46:17 +0400
committerDavid S. Miller <davem@davemloft.net>2009-05-08 23:46:17 +0400
commita8679be2073392cf22a910bc25da0c7d36459845 (patch)
tree0d25750ea4ba3a85fe683f285261083d77080976 /net/mac80211/rc80211_pid_algo.c
parent22f6dacdfcfdc792d068e9c41234808860498d04 (diff)
parent9dfd6ba353b993d648dcda72480c7ce92cd27c7e (diff)
downloadlinux-a8679be2073392cf22a910bc25da0c7d36459845.tar.xz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Diffstat (limited to 'net/mac80211/rc80211_pid_algo.c')
-rw-r--r--net/mac80211/rc80211_pid_algo.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c
index 01d59a8e334c..6704fb55c6b2 100644
--- a/net/mac80211/rc80211_pid_algo.c
+++ b/net/mac80211/rc80211_pid_algo.c
@@ -289,13 +289,15 @@ rate_control_pid_get_rate(void *priv, struct ieee80211_sta *sta,
info->control.rates[0].count =
txrc->hw->conf.short_frame_max_tx_count;
- /* Send management frames and broadcast/multicast data using lowest
- * rate. */
+ /* Send management frames and NO_ACK data using lowest rate. */
fc = le16_to_cpu(hdr->frame_control);
if (!sta || !spinfo ||
(fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA ||
- is_multicast_ether_addr(hdr->addr1)) {
+ info->flags & IEEE80211_TX_CTL_NO_ACK) {
info->control.rates[0].idx = rate_lowest_index(sband, sta);
+ if (info->flags & IEEE80211_TX_CTL_NO_ACK)
+ info->control.rates[0].count = 1;
+
return;
}