From: Johannes Berg Date: Fri, 16 Nov 2007 01:17:07 +0000 (+0100) Subject: mac80211: remove more forgotten code X-Git-Tag: v2.6.25-rc1~1162^2~1372 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c884439dbd7c895cce61c4974c8868b0f6cd4a1;p=linux-2.6 mac80211: remove more forgotten code Hopefully that's the rest. Seems I didn't do a very thorough job removing the management interface. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville Signed-off-by: David S. Miller --- diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 1a531543bc..9ccf4b5a9a 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -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)