mac80211 : Association with 11n hidden ssid ap. (34a961f7) · Commits · 戴 / test

This patch fixes the association problem with 11n hidden ssid ap. Patch fixes the problem of associating with hidden ssid when all three parameters ap,essid and channel are given to iwconfig. This patch removes the condition of checking three parameters and always checks for bss in bss list while associating. Signed-off-by:

Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by:

John W. Linville <linville@tuxdriver.com>

net/mac80211/mlme.c

+5 −9

Original line number	Diff line number	Diff line
		@@ -3446,21 +3446,17 @@ static int ieee80211_sta_config_auth(struct net_device *dev,
		struct ieee80211_sta_bss bss, selected = NULL;
		int top_rssi = 0, freq;

		if (!(ifsta->flags & (IEEE80211_STA_AUTO_SSID_SEL \|
		IEEE80211_STA_AUTO_BSSID_SEL \| IEEE80211_STA_AUTO_CHANNEL_SEL))) {
		ifsta->state = IEEE80211_AUTHENTICATE;
		ieee80211_sta_reset_auth(dev, ifsta);
		return 0;
		}

		spin_lock_bh(&local->sta_bss_lock);
		freq = local->oper_channel->center_freq;
		list_for_each_entry(bss, &local->sta_bss_list, list) {
		if (!(bss->capability & WLAN_CAPABILITY_ESS))
		continue;

		if (!!(bss->capability & WLAN_CAPABILITY_PRIVACY) ^
		!!sdata->default_key)
		if ((ifsta->flags & (IEEE80211_STA_AUTO_SSID_SEL \|
		IEEE80211_STA_AUTO_BSSID_SEL \|
		IEEE80211_STA_AUTO_CHANNEL_SEL)) &&
		(!!(bss->capability & WLAN_CAPABILITY_PRIVACY) ^
		!!sdata->default_key))
		continue;

		if (!(ifsta->flags & IEEE80211_STA_AUTO_CHANNEL_SEL) &&

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