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mac80211: remove drop_unencrypted code

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This mechanism was historic, and only ever used by IBSS, which
also doesn't need to have it as it properly manages station's
802.1X PAE state (or, with WEP, always has a key.)

Remove the mechanism to clean up the code.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2015-03-20 11:37:36 +01:00
parent c7ef38e0cc
commit e8f4fb7c7c
7 changed files with 2 additions and 30 deletions
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4
net/mac80211/ibss.c
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@@ -249,8 +249,6 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
if (presp)
kfree_rcu(presp, rcu_head);
sdata->drop_unencrypted = capability & WLAN_CAPABILITY_PRIVACY ? 1 : 0;
/* make a copy of the chandef, it could be modified below. */
chandef = *req_chandef;
chan = chandef.chan;
@@ -1303,8 +1301,6 @@ static void ieee80211_sta_create_ibss(struct ieee80211_sub_if_data *sdata)
if (ifibss->privacy)
capability |= WLAN_CAPABILITY_PRIVACY;
else
sdata->drop_unencrypted = 0;
__ieee80211_sta_join_ibss(sdata, bssid, sdata->vif.bss_conf.beacon_int,
&ifibss->chandef, ifibss->basic_rates,