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Commit 244eb9ae authored by Shaul Triebitz's avatar Shaul Triebitz Committed by Johannes Berg
Browse files

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: default avatarShaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 03512ceb

include/net/cfg80211.h

+2 −0
Original line number Diff line number Diff line
@@ -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;

};

net/wireless/nl80211.c

+3 −0
Original line number Diff line number Diff line
@@ -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,