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| author | Simon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de> | 2013-07-08 16:55:52 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-07-16 09:58:05 +0300 |
| commit | a5e70697d0c4836e69c60de92db27eac9ae71e05 (patch) | |
| tree | a4af8f2f829b505a2e78aafb2aa9663e25709b7b /include/net | |
| parent | 438b61b77082e70d2a408cc77b8c5faac312e940 (diff) | |
| download | linux-stable-a5e70697d0c4836e69c60de92db27eac9ae71e05.tar.gz linux-stable-a5e70697d0c4836e69c60de92db27eac9ae71e05.tar.bz2 linux-stable-a5e70697d0c4836e69c60de92db27eac9ae71e05.zip | |
mac80211: add radiotap flag and handling for 5/10 MHz
Wireshark already defines radiotap channel flags for 5 and 10 MHz, so
just use them in Linux radiotap too. Furthermore, add rx status flags to
allow drivers to report when they received data on 5 or 10 MHz channels.
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/ieee80211_radiotap.h | 4 | ||||
| -rw-r--r-- | include/net/mac80211.h | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h index c6d07cb074bc..8b5b71433297 100644 --- a/include/net/ieee80211_radiotap.h +++ b/include/net/ieee80211_radiotap.h @@ -230,6 +230,10 @@ enum ieee80211_radiotap_type { #define IEEE80211_CHAN_PASSIVE 0x0200 /* Only passive scan allowed */ #define IEEE80211_CHAN_DYN 0x0400 /* Dynamic CCK-OFDM channel */ #define IEEE80211_CHAN_GFSK 0x0800 /* GFSK channel (FHSS PHY) */ +#define IEEE80211_CHAN_GSM 0x1000 /* GSM (900 MHz) */ +#define IEEE80211_CHAN_STURBO 0x2000 /* Static Turbo */ +#define IEEE80211_CHAN_HALF 0x4000 /* Half channel (10 MHz wide) */ +#define IEEE80211_CHAN_QUARTER 0x8000 /* Quarter channel (5 MHz wide) */ /* For IEEE80211_RADIOTAP_FLAGS */ #define IEEE80211_RADIOTAP_F_CFP 0x01 /* sent/received diff --git a/include/net/mac80211.h b/include/net/mac80211.h index fe5fee830aa8..3124036285eb 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -811,6 +811,8 @@ ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info) * @RX_FLAG_AMPDU_DELIM_CRC_KNOWN: The delimiter CRC field is known (the CRC * is stored in the @ampdu_delimiter_crc field) * @RX_FLAG_STBC_MASK: STBC 2 bit bitmask. 1 - Nss=1, 2 - Nss=2, 3 - Nss=3 + * @RX_FLAG_10MHZ: 10 MHz (half channel) was used + * @RX_FLAG_5MHZ: 5 MHz (quarter channel) was used */ enum mac80211_rx_flags { RX_FLAG_MMIC_ERROR = BIT(0), @@ -839,6 +841,8 @@ enum mac80211_rx_flags { RX_FLAG_80P80MHZ = BIT(24), RX_FLAG_160MHZ = BIT(25), RX_FLAG_STBC_MASK = BIT(26) | BIT(27), + RX_FLAG_10MHZ = BIT(28), + RX_FLAG_5MHZ = BIT(29), }; #define RX_FLAG_STBC_SHIFT 26 |