From: Jouni Malinen Date: Mon, 15 Dec 2008 08:37:50 +0000 (+0200) Subject: mac80211: Remove radiotap rate-present flag for HT X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8d6f658e211a3c6ff808f7fc6ebb30239457eabc;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git 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 Signed-off-by: John W. Linville --- 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 */