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iwlwifi: remove frame dropping 

With some of the new code in mac80211, public action
frames can be exchanged as non-injected frames even
while not associated.

Aside from that, dropping frames here is pointless
since we do deal with arbitrary frames that were
injected already, so let mac80211 make the decision
about which frames to allow or not.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
This commit is contained in:
Johannes Berg 2010-02-18 10:56:57 -08:00 committed by Reinette Chatre
parent b4665df448
commit 254aebf3d0
2 changed files with 0 additions and 19 deletions
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10
drivers/net/wireless/iwlwifi/iwl-tx.c
View File

@ -761,16 +761,6 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
IWL_DEBUG_TX(priv, "Sending REASSOC frame\n");
#endif
/* drop all non-injected data frame if we are not associated */
if (ieee80211_is_data(fc) &&
!(info->flags & IEEE80211_TX_CTL_INJECTED) &&
(!iwl_is_associated(priv) ||
((priv->iw_mode == NL80211_IFTYPE_STATION) && !priv->assoc_id) ||
!priv->assoc_station_added)) {
IWL_DEBUG_DROP(priv, "Dropping - !iwl_is_associated\n");
goto drop_unlock;
}
hdr_len = ieee80211_hdrlen(fc);
/* Find (or create) index into station table for destination station */

9
drivers/net/wireless/iwlwifi/iwl3945-base.c
View File

@ -504,15 +504,6 @@ static int iwl3945_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
IWL_DEBUG_TX(priv, "Sending REASSOC frame\n");
#endif
/* drop all non-injected data frame if we are not associated */
if (ieee80211_is_data(fc) &&
!(info->flags & IEEE80211_TX_CTL_INJECTED) &&
(!iwl_is_associated(priv) ||
((priv->iw_mode == NL80211_IFTYPE_STATION) && !priv->assoc_id))) {
IWL_DEBUG_DROP(priv, "Dropping - !iwl_is_associated\n");
goto drop_unlock;
}
spin_unlock_irqrestore(&priv->lock, flags);
hdr_len = ieee80211_hdrlen(fc);