[RFC PATCH wireless-next 10/17] wifi: mac80211: export ieee80211_get_bssid() again

[Ragul Balaji <ragulbaby@gmail.com>]

Export ieee80211_get_bssid() again in preparation for the
new driver.

Signed-off-by: Ragul Balaji <ragulbaby@gmail.com>
Signed-off-by: Ho Jie Feng <hjf3108@gmail.com>
---
 include/net/mac80211.h     | 12 ++++++++++++
 net/mac80211/ieee80211_i.h |  2 --
 net/mac80211/util.c        |  1 +
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index a1a6409b4..607369e32 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -6166,6 +6166,18 @@ __le16 ieee80211_generic_frame_duration(struct ieee80211_hw *hw,
 					size_t frame_len,
 					struct ieee80211_rate *rate);
 
+/**
+ * ieee80211_get_bssid - get the BSSID of a frame
+ * @hdr: the 802.11 header of the frame
+ * @len: the length of the frame
+ * @type: the type of the interface the frame belongs to
+ *
+ * Return: A pointer to the BSSID within @hdr, or %NULL if the frame
+ * carries none or is too short.
+ */
+u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
+			enum nl80211_iftype type);
+
 /**
  * ieee80211_get_buffered_bc - accessing buffered broadcast and multicast frames
  * @hw: pointer as obtained from ieee80211_alloc_hw().
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 1a6cbbb5a..ee3a49321 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -2968,8 +2968,6 @@ ieee80211_process_tdls_channel_switch(struct ieee80211_sub_if_data *sdata,
 
 const char *ieee80211_get_reason_code_string(u16 reason_code);
 u16 ieee80211_encode_usf(int val);
-u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
-			enum nl80211_iftype type);
 
 extern const struct ethtool_ops ieee80211_ethtool_ops;
 
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 44feb8027..182b41db0 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -104,6 +104,7 @@ u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
 
 	return NULL;
 }
+EXPORT_SYMBOL(ieee80211_get_bssid);
 
 void ieee80211_tx_set_protected(struct ieee80211_tx_data *tx)
 {
-- 
2.53.0