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path: root/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c
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Diffstat (limited to 'drivers/net/wireless/bcm43xx/bcm43xx_xmit.c')
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_xmit.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c b/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c
index 0159e4e9320..a957bc86138 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c
@@ -543,25 +543,6 @@ int bcm43xx_rx(struct bcm43xx_private *bcm,
break;
}
- frame_ctl = le16_to_cpu(wlhdr->frame_ctl);
- if ((frame_ctl & IEEE80211_FCTL_PROTECTED) && !bcm->ieee->host_decrypt) {
- frame_ctl &= ~IEEE80211_FCTL_PROTECTED;
- wlhdr->frame_ctl = cpu_to_le16(frame_ctl);
- /* trim IV and ICV */
- /* FIXME: this must be done only for WEP encrypted packets */
- if (skb->len < 32) {
- dprintkl(KERN_ERR PFX "RX packet dropped (PROTECTED flag "
- "set and length < 32)\n");
- return -EINVAL;
- } else {
- memmove(skb->data + 4, skb->data, 24);
- skb_pull(skb, 4);
- skb_trim(skb, skb->len - 4);
- stats.len -= 8;
- }
- wlhdr = (struct ieee80211_hdr_4addr *)(skb->data);
- }
-
switch (WLAN_FC_GET_TYPE(frame_ctl)) {
case IEEE80211_FTYPE_MGMT:
ieee80211_rx_mgt(bcm->ieee, wlhdr, &stats);