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wl12xx: fix identification of beacon packets (debug)

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for debugging purposes, wl12xx determines whether a rx packet
is a beacon packet.

however, it checks only the frame_control subtype without checking
the actual packet type, which leads to false identification in some
cases.

use ieee80211_is_beacon instead.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Eliad Peller 2011-02-09 12:25:14 +02:00 committed by Luciano Coelho
parent 1ec610ebd6
commit 92fe9b5f11
1 changed files with 3 additions and 3 deletions
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6
drivers/net/wireless/wl12xx/rx.c
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@ -92,7 +92,7 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length)
{
struct wl1271_rx_descriptor *desc;
struct sk_buff *skb;
u16 *fc;
struct ieee80211_hdr *hdr;
u8 *buf;
u8 beacon = 0;
@ -118,8 +118,8 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length)
/* now we pull the descriptor out of the buffer */
skb_pull(skb, sizeof(*desc));
fc = (u16 *)skb->data;
if ((*fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_BEACON)
hdr = (struct ieee80211_hdr *)skb->data;
if (ieee80211_is_beacon(hdr->frame_control))
beacon = 1;
wl1271_rx_status(wl, desc, IEEE80211_SKB_RXCB(skb), beacon);