rt2x00:correct rx packet length for USB devices
When fixing up the packet alignment, if we had to add 2 bytes to the front of the skb we need to remember to take them off the end afterwards. This fixes reception of encrypted packets which were otherwise failing with an invalid ICV. Signed-off-by: Adam Baker <linux@baker-net.org.uk> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Родитель
8af244ccb1
Коммит
fd07e06380
|
@ -299,6 +299,7 @@ static void rt2x00usb_interrupt_rxdone(struct urb *urb)
|
||||||
memmove(entry->skb->data, entry->skb->data + 2,
|
memmove(entry->skb->data, entry->skb->data + 2,
|
||||||
entry->skb->len - 2);
|
entry->skb->len - 2);
|
||||||
skbdesc->data = entry->skb->data;
|
skbdesc->data = entry->skb->data;
|
||||||
|
skb_trim(entry->skb,entry->skb->len - 2);
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
Загрузка…
Ссылка в новой задаче