diff options
| author | Shaul Triebitz <shaul.triebitz@intel.com> | 2018-08-31 11:31:20 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-09-05 11:03:15 +0300 |
| commit | d1332e7be25088383527e3de325930bea64780cb (patch) | |
| tree | af65e5c56ce7ea42ce96916de30e2be066b4004e /include/net/ieee80211_radiotap.h | |
| parent | 70e53669c4c41b0fc043cb0bcb518b53428edf64 (diff) | |
| download | linux-d1332e7be25088383527e3de325930bea64780cb.tar.xz | |
mac80211: support radiotap L-SIG data
As before with HE, the data needs to be provided by the
driver in the skb head, since there's not enough space
in the skb CB.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/ieee80211_radiotap.h')
| -rw-r--r-- | include/net/ieee80211_radiotap.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h index feef706e1158..80d543902b8b 100644 --- a/include/net/ieee80211_radiotap.h +++ b/include/net/ieee80211_radiotap.h @@ -75,6 +75,7 @@ enum ieee80211_radiotap_presence { IEEE80211_RADIOTAP_TIMESTAMP = 22, IEEE80211_RADIOTAP_HE = 23, IEEE80211_RADIOTAP_HE_MU = 24, + IEEE80211_RADIOTAP_LSIG = 27, /* valid in every it_present bitmap, even vendor namespaces */ IEEE80211_RADIOTAP_RADIOTAP_NAMESPACE = 29, @@ -325,6 +326,20 @@ enum ieee80211_radiotap_he_mu_bits { IEEE80211_RADIOTAP_HE_MU_FLAGS2_CH2_CTR_26T_RU = 0x0800, }; +enum ieee80211_radiotap_lsig_data1 { + IEEE80211_RADIOTAP_LSIG_DATA1_RATE_KNOWN = 0x0001, + IEEE80211_RADIOTAP_LSIG_DATA1_LENGTH_KNOWN = 0x0002, +}; + +enum ieee80211_radiotap_lsig_data2 { + IEEE80211_RADIOTAP_LSIG_DATA2_RATE = 0x000f, + IEEE80211_RADIOTAP_LSIG_DATA2_LENGTH = 0xfff0, +}; + +struct ieee80211_radiotap_lsig { + __le16 data1, data2; +}; + /** * ieee80211_get_radiotap_len - get radiotap header length */ |