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authorJohannes Berg <johannes@sipsolutions.net>2007-11-24 15:06:33 +0100
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:05:00 -0800
commitd8be11ee95be9ec9eabfec9f635e0feac972369b (patch)
tree5534ec175baa099abef639e1df980203b949f1a1 /drivers/net/wireless
parentd42ce84a05d7a427df22894de268c1b4473f6004 (diff)
b43: include FCS in frames handed to mac80211
Sometimes it can be useful to see the FCS, especially when bad-FCS frames are shown. Pass the FCS to mac80211 and let it worry about snipping it off when required. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/b43/main.c3
-rw-r--r--drivers/net/wireless/b43/xmit.c1
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 58847222cf0..69c68c29dd9 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -3904,7 +3904,8 @@ static int b43_wireless_init(struct ssb_device *dev)
}
/* fill hw info */
- hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE;
+ hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE |
+ IEEE80211_HW_RX_INCLUDES_FCS;
hw->max_signal = 100;
hw->max_rssi = -110;
hw->max_noise = -110;
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index 557abe1f1a0..a455a6beac4 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -489,7 +489,6 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
}
wlhdr = (struct ieee80211_hdr *)(skb->data);
fctl = le16_to_cpu(wlhdr->frame_control);
- skb_trim(skb, skb->len - FCS_LEN);
if (macstat & B43_RX_MAC_DEC) {
unsigned int keyidx;