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Commit 50c4afb9 authored by John W. Linville's avatar John W. Linville
Browse files

mlme.c: fixup some merge damage 



This one got renamed, complicating the merge a bit...this should restore
it to its intended state.

Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent dd9e0dda

net/mac80211/mlme.c

+35 −8
Original line number Diff line number Diff line
@@ -350,14 +350,12 @@ static void ieee80211_sta_wmm_params(struct net_device *dev, 
	}

}





static u32 ieee80211_handle_erp_ie(struct ieee80211_sub_if_data *sdata,

				   u8 erp_value)

static u32 ieee80211_handle_protect_preamb(struct ieee80211_sub_if_data *sdata,

					   bool use_protection,

					   bool use_short_preamble)

{

	struct ieee80211_bss_conf *bss_conf = &sdata->bss_conf;

	struct ieee80211_if_sta *ifsta = &sdata->u.sta;

	bool use_protection = (erp_value & WLAN_ERP_USE_PROTECTION) != 0;

	bool use_short_preamble = (erp_value & WLAN_ERP_BARKER_PREAMBLE) == 0;

	DECLARE_MAC_BUF(mac);

	u32 changed = 0;
@@ -388,6 +386,32 @@ static u32 ieee80211_handle_erp_ie(struct ieee80211_sub_if_data *sdata, 
	return changed;

}



static u32 ieee80211_handle_erp_ie(struct ieee80211_sub_if_data *sdata,

				   u8 erp_value)

{

	bool use_protection = (erp_value & WLAN_ERP_USE_PROTECTION) != 0;

	bool use_short_preamble = (erp_value & WLAN_ERP_BARKER_PREAMBLE) == 0;



	return ieee80211_handle_protect_preamb(sdata,

			use_protection, use_short_preamble);

}



static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata,

					   struct ieee80211_sta_bss *bss)

{

	u32 changed = 0;



	if (bss->has_erp_value)

		changed |= ieee80211_handle_erp_ie(sdata, bss->erp_value);

	else {

		u16 capab = bss->capability;

		changed |= ieee80211_handle_protect_preamb(sdata, false,

				(capab & WLAN_CAPABILITY_SHORT_PREAMBLE) != 0);

	}



	return changed;

}



int ieee80211_ht_cap_ie_to_ht_info(struct ieee80211_ht_cap *ht_cap_ie,

				   struct ieee80211_ht_info *ht_info)

{
@@ -511,9 +535,7 @@ static void ieee80211_set_associated(struct net_device *dev, 
			sdata->bss_conf.beacon_int = bss->beacon_int;

			sdata->bss_conf.timestamp = bss->timestamp;



			if (bss->has_erp_value)

				changed |= ieee80211_handle_erp_ie(

						sdata, bss->erp_value);

			changed |= ieee80211_handle_bss_capability(sdata, bss);



			ieee80211_rx_bss_put(dev, bss);

		}
@@ -2777,6 +2799,11 @@ static void ieee80211_rx_mgmt_beacon(struct net_device *dev, 


	if (elems.erp_info && elems.erp_info_len >= 1)

		changed |= ieee80211_handle_erp_ie(sdata, elems.erp_info[0]);

	else {

		u16 capab = le16_to_cpu(mgmt->u.beacon.capab_info);

		changed |= ieee80211_handle_protect_preamb(sdata, false,

				(capab & WLAN_CAPABILITY_SHORT_PREAMBLE) != 0);

	}



	if (elems.ht_cap_elem && elems.ht_info_elem &&

	    elems.wmm_param && conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) {