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authorJohannes Berg <johannes@sipsolutions.net>2008-07-29 11:32:07 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-07-29 16:55:08 -0400
commitd0f09804144fd9471a13cf4d80e66842c7fa114f (patch)
tree4a1f0f78bad7e5be4ad400397a19d4b8d6fbbdcd /net/mac80211/mlme.c
parent0ccd58fc03f40529f66190b1a41e92a732d2bda8 (diff)
mac80211: partially fix skb->cb use
This patch fixes mac80211 to not use the skb->cb over the queue step from virtual interfaces to the master. The patch also, for now, disables aggregation because that would still require requeuing, will fix that in a separate patch. There are two other places (software requeue and powersaving stations) where requeue can happen, but that is not currently used by any drivers/not possible to use respectively. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/mlme.c')
-rw-r--r--net/mac80211/mlme.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index d7c371e36bf..35eb767cbcb 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -606,7 +606,6 @@ void ieee80211_sta_tx(struct net_device *dev, struct sk_buff *skb,
int encrypt)
{
struct ieee80211_sub_if_data *sdata;
- struct ieee80211_tx_info *info;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
skb->dev = sdata->local->mdev;
@@ -614,11 +613,8 @@ void ieee80211_sta_tx(struct net_device *dev, struct sk_buff *skb,
skb_set_network_header(skb, 0);
skb_set_transport_header(skb, 0);
- info = IEEE80211_SKB_CB(skb);
- memset(info, 0, sizeof(struct ieee80211_tx_info));
- info->control.ifindex = sdata->dev->ifindex;
- if (!encrypt)
- info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT;
+ skb->iif = sdata->dev->ifindex;
+ skb->do_not_encrypt = !encrypt;
dev_queue_xmit(skb);
}