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mac80211: refuse shared key auth when WEP is unavailable
When WEP is not available, we should reject shared key authentication because it could never succeed. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -2031,6 +2031,8 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
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auth_alg = WLAN_AUTH_OPEN;
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break;
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case NL80211_AUTHTYPE_SHARED_KEY:
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if (IS_ERR(sdata->local->wep_tx_tfm))
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return -EOPNOTSUPP;
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auth_alg = WLAN_AUTH_SHARED_KEY;
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break;
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case NL80211_AUTHTYPE_FT:
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