From f1d267cab2bc6ecd225abfd8d7e130f9a651408f Mon Sep 17 00:00:00 2001
From: Oleksij Rempel <linux@rempel-privat.de>
Date: Wed, 15 Jan 2014 17:37:42 +0100
Subject: ath: add common function ath_is_mybeacon
this function is used by most ath driver, so it can be moved here.
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/ath/main.c | 8 ++++++++
1 file changed, 8 insertions(+)
(limited to 'drivers/net/wireless/ath/main.c')
diff --git a/drivers/net/wireless/ath/main.c b/drivers/net/wireless/ath/main.c
index 8e99540cd90..8b0ac14d5c3 100644
--- a/drivers/net/wireless/ath/main.c
+++ b/drivers/net/wireless/ath/main.c
@@ -59,6 +59,14 @@ 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)
+{
+ return ieee80211_is_beacon(hdr->frame_control) &&
+ !is_zero_ether_addr(common->curbssid) &&
+ ether_addr_equal_64bits(hdr->addr3, common->curbssid);
+}
+EXPORT_SYMBOL(ath_is_mybeacon);
+
void ath_printk(const char *level, const struct ath_common* common,
const char *fmt, ...)
{
--
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