Commit 4826e721 authored by Ilan Peer's avatar Ilan Peer Committed by Johannes Berg
Browse files

mac80211: Skip entries with HE membership selector 



When parsing supported rates IE.

Signed-off-by: default avatarIlan Peer <ilan.peer@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200326150855.ed3e66f8c197.I93aad0e5ddb7ce79f05f8153922acb9aa5076d38@changeid


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 2a392596

net/mac80211/mlme.c

+4 −3
Original line number Diff line number Diff line
@@ -3154,15 +3154,16 @@ static void ieee80211_get_rates(struct ieee80211_supported_band *sband, 
			*have_higher_than_11mbit = true;



		/*

		 * Skip HT and VHT BSS membership selectors since they're not

		 * rates.

		 * Skip HT, VHT and HE BSS membership selectors since they're

		 * not rates.

		 *

		 * Note: Even though the membership selector and the basic

		 *	 rate flag share the same bit, they are not exactly

		 *	 the same.

		 */

		if (supp_rates[i] == (0x80 | BSS_MEMBERSHIP_SELECTOR_HT_PHY) ||

		    supp_rates[i] == (0x80 | BSS_MEMBERSHIP_SELECTOR_VHT_PHY))

		    supp_rates[i] == (0x80 | BSS_MEMBERSHIP_SELECTOR_VHT_PHY) ||

		    supp_rates[i] == (0x80 | BSS_MEMBERSHIP_SELECTOR_HE_PHY))

			continue;



		for (j = 0; j < sband->n_bitrates; j++) {