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| author | Shaul Triebitz <shaul.triebitz@intel.com> | 2018-08-31 11:31:14 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-09-05 10:03:13 +0200 |
| commit | 244eb9ae797385c2ed244f6bdf0534fcaa6f0d33 (patch) | |
| tree | 302f5089232b1aa402bfc79ef085332c03796b83 | |
| parent | 03512ceb60ae4be71ed3129dabb8625224c8ec40 (diff) | |
| download | linux-244eb9ae797385c2ed244f6bdf0534fcaa6f0d33.tar.gz linux-244eb9ae797385c2ed244f6bdf0534fcaa6f0d33.tar.bz2 linux-244eb9ae797385c2ed244f6bdf0534fcaa6f0d33.zip | |
cfg80211: add he_capabilities (ext) IE to AP settings
Same as for HT and VHT.
This helps the lower level to know whether the AP supports HE.
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>
| -rw-r--r-- | include/net/cfg80211.h | 2 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 33c2a1d2a8d2..9f3ed79c39d7 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -849,6 +849,7 @@ struct cfg80211_bitrate_mask { * @beacon_rate: bitrate to be used for beacons * @ht_cap: HT capabilities (or %NULL if HT isn't enabled) * @vht_cap: VHT capabilities (or %NULL if VHT isn't enabled) + * @he_cap: HE capabilities (or %NULL if HE isn't enabled) * @ht_required: stations must support HT * @vht_required: stations must support VHT */ @@ -874,6 +875,7 @@ struct cfg80211_ap_settings { const struct ieee80211_ht_cap *ht_cap; const struct ieee80211_vht_cap *vht_cap; + const struct ieee80211_he_cap_elem *he_cap; bool ht_required, vht_required; }; diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index fbd0747a5a9d..d5f9b5235cdd 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4095,6 +4095,9 @@ static void nl80211_calculate_ap_params(struct cfg80211_ap_settings *params) cap = cfg80211_find_ie(WLAN_EID_VHT_CAPABILITY, ies, ies_len); if (cap && cap[1] >= sizeof(*params->vht_cap)) params->vht_cap = (void *)(cap + 2); + cap = cfg80211_find_ext_ie(WLAN_EID_EXT_HE_CAPABILITY, ies, ies_len); + if (cap && cap[1] >= sizeof(*params->he_cap) + 1) + params->he_cap = (void *)(cap + 3); } static bool nl80211_get_ap_channel(struct cfg80211_registered_device *rdev, |