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mac80211: remove more forgotten code

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Hopefully that's the rest. Seems I didn't do a very thorough job
removing the management interface.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Johannes Berg 2007-11-16 02:17:07 +01:00 committed by David S. Miller
parent 6b4e324164
commit 0c884439db
1 changed files with 0 additions and 58 deletions
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58
net/mac80211/tx.c
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@ -1527,64 +1527,6 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
return ret;
}
/*
* This is the transmit routine for the 802.11 type interfaces
* called by upper layers of the linux networking
* stack when it has a frame to transmit
*/
int ieee80211_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct ieee80211_sub_if_data *sdata;
struct ieee80211_tx_packet_data *pkt_data;
struct ieee80211_hdr *hdr;
u16 fc;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (skb->len < 10) {
dev_kfree_skb(skb);
return 0;
}
if (skb_headroom(skb) < sdata->local->tx_headroom) {
if (pskb_expand_head(skb, sdata->local->tx_headroom,
0, GFP_ATOMIC)) {
dev_kfree_skb(skb);
return 0;
}
}
hdr = (struct ieee80211_hdr *) skb->data;
fc = le16_to_cpu(hdr->frame_control);
pkt_data = (struct ieee80211_tx_packet_data *) skb->cb;
memset(pkt_data, 0, sizeof(struct ieee80211_tx_packet_data));
pkt_data->ifindex = sdata->dev->ifindex;
skb->priority = 20; /* use hardcoded priority for mgmt TX queue */
skb->dev = sdata->local->mdev;
/*
* We're using the protocol field of the the frame control header
* to request TX callback for hostapd. BIT(1) is checked.
*/
if ((fc & BIT(1)) == BIT(1)) {
pkt_data->flags |= IEEE80211_TXPD_REQ_TX_STATUS;
fc &= ~BIT(1);
hdr->frame_control = cpu_to_le16(fc);
}
if (!(fc & IEEE80211_FCTL_PROTECTED))
pkt_data->flags |= IEEE80211_TXPD_DO_NOT_ENCRYPT;
dev->stats.tx_packets++;
dev->stats.tx_bytes += skb->len;
dev_queue_xmit(skb);
return 0;
}
/* helper functions for pending packets for when queues are stopped */
void ieee80211_clear_tx_pending(struct ieee80211_local *local)