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| author | Jouni Malinen <jouni.malinen@atheros.com> | 2008-12-15 10:37:50 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-12-19 15:23:22 -0500 |
| commit | 8d6f658e211a3c6ff808f7fc6ebb30239457eabc (patch) | |
| tree | a45fe7ba263a6f943bc4a4d2043496ad4a20f684 /net | |
| parent | d85882273367e98aecb9ff11a9d76515a6d37131 (diff) | |
| download | linux-8d6f658e211a3c6ff808f7fc6ebb30239457eabc.tar.gz linux-8d6f658e211a3c6ff808f7fc6ebb30239457eabc.tar.bz2 linux-8d6f658e211a3c6ff808f7fc6ebb30239457eabc.zip | |
mac80211: Remove radiotap rate-present flag for HT
Since we do not currently report HT rates (MCS index) in radiotap
header for HT rates, we should not claim the rate is present. The rate
octet itself is used as padding in this case, so only the it_present
flag needs to be removed in case of HT rates.
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/rx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index b729c005a2b3..7175ae80c36a 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -123,7 +123,6 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, /* radiotap header, set always present flags */ rthdr->it_present = cpu_to_le32((1 << IEEE80211_RADIOTAP_FLAGS) | - (1 << IEEE80211_RADIOTAP_RATE) | (1 << IEEE80211_RADIOTAP_CHANNEL) | (1 << IEEE80211_RADIOTAP_ANTENNA) | (1 << IEEE80211_RADIOTAP_RX_FLAGS)); @@ -158,8 +157,10 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, * - short-GI (status->flag & RX_FLAG_SHORT_GI) */ *pos = 0; - } else + } else { + rthdr->it_present |= (1 << IEEE80211_RADIOTAP_RATE); *pos = rate->bitrate / 5; + } pos++; /* IEEE80211_RADIOTAP_CHANNEL */ |