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mac80211: remove duplicate TDLS peer verification 

This is already checked in cfg80211, so no need
to repeat the checks here.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2011-12-14 12:20:28 +01:00 committed by John W. Linville
parent bdd90d5e36
commit 92b62f28d0
1 changed files with 0 additions and 14 deletions
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14
net/mac80211/cfg.c
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@ -896,12 +896,6 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
if (is_multicast_ether_addr(mac))
return -EINVAL;
/* Only TDLS-supporting stations can add TDLS peers */
if ((params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER)) &&
!((wiphy->flags & WIPHY_FLAG_SUPPORTS_TDLS) &&
sdata->vif.type == NL80211_IFTYPE_STATION))
return -ENOTSUPP;
sta = sta_info_alloc(sdata, mac, GFP_KERNEL);
if (!sta)
return -ENOMEM;
@ -968,14 +962,6 @@ static int ieee80211_change_station(struct wiphy *wiphy,
return -ENOENT;
}
/* The TDLS bit cannot be toggled after the STA was added */
if ((params->sta_flags_mask & BIT(NL80211_STA_FLAG_TDLS_PEER)) &&
!!(params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER)) !=
!!test_sta_flag(sta, WLAN_STA_TDLS_PEER)) {
rcu_read_unlock();
return -EINVAL;
}
/* in station mode, supported rates are only valid with TDLS */
if (sdata->vif.type == NL80211_IFTYPE_STATION &&
params->supported_rates &&