this function is used by most ath driver, so it can be moved here.
Signed-off-by: Oleksij Rempel <li...@rempel-privat.de>
---
drivers/net/wireless/ath/ath.h | 2 ++
drivers/net/wireless/ath/main.c | 11 +++++++++++
2 files changed, 13 insertions(+)
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index e0ba7cd..b59cfbe 100644
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
@@ -17,6 +17,7 @@
#ifndef ATH_H
#define ATH_H
+#include <linux/etherdevice.h>
#include <linux/skbuff.h>
#include <linux/if_ether.h>
#include <linux/spinlock.h>
@@ -165,6 +166,7 @@ struct ath_common {
struct sk_buff *ath_rxbuf_alloc(struct ath_common *common,
u32 len,
gfp_t gfp_mask);
+bool ath_is_mybeacon(struct ath_common *common, struct ieee80211_hdr *hdr);
void ath_hw_setbssidmask(struct ath_common *common);
void ath_key_delete(struct ath_common *common, struct ieee80211_key_conf *key);
diff --git a/drivers/net/wireless/ath/main.c b/drivers/net/wireless/ath/main.c
index 8e99540..9cb15d9 100644
--- a/drivers/net/wireless/ath/main.c
+++ b/drivers/net/wireless/ath/main.c
@@ -59,6 +59,17 @@ struct sk_buff *ath_rxbuf_alloc(struct ath_common *common,
}
EXPORT_SYMBOL(ath_rxbuf_alloc);
+bool ath_is_mybeacon(struct ath_common *common, struct ieee80211_hdr *hdr)
+{
+ if (ieee80211_is_beacon(hdr->frame_control) &&
+ !is_zero_ether_addr(common->curbssid) &&
+ ether_addr_equal_64bits(hdr->addr3, common->curbssid))
+ return true;
+
+ return false;
+}
+EXPORT_SYMBOL(ath_is_mybeacon);
+
void ath_printk(const char *level, const struct ath_common* common,
const char *fmt, ...)
{
--
1.8.5.2
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