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authorFelix Fietkau <nbd@openwrt.org>2013-04-16 13:38:43 +0200
committerJohannes Berg <johannes.berg@intel.com>2013-04-16 23:42:30 +0200
commit991fec091061b901e4fdcc8af4fd25d24a5a7bab (patch)
treee85082dc9b42276fb9695ff02ca1461f406e4042 /include/net/mac80211.h
parent2ffbe6d333664a089f17b13aa79eefe38f794bb7 (diff)
downloadop-kernel-dev-991fec091061b901e4fdcc8af4fd25d24a5a7bab.zip
op-kernel-dev-991fec091061b901e4fdcc8af4fd25d24a5a7bab.tar.gz
mac80211: fix CTS protection handling
The rates[0] CTS and RTS flags are only set after rate control has been called, so minstrel cannot use them to for setting the number of retries. This patch adds two new flags to explicitly indicate RTS/CTS use. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/mac80211.h')
-rw-r--r--include/net/mac80211.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 05dbb97..4f693a5 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -655,7 +655,9 @@ struct ieee80211_tx_info {
struct ieee80211_tx_rate rates[
IEEE80211_TX_MAX_RATES];
s8 rts_cts_rate_idx;
- /* 3 bytes free */
+ u8 use_rts:1;
+ u8 use_cts_prot:1;
+ /* 2 bytes free */
};
/* only needed before rate control */
unsigned long jiffies;
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