+/**
+ * cfg80211_gen_new_bssid - generate a nontransmitted BSSID for multi-BSSID
+ * @bssid: transmitter BSSID
+ * @max_bssid: max BSSID indicator, taken from Multiple BSSID element
+ * @mbssid_index: BSSID index, taken from Multiple BSSID index element
+ * @new_bssid_addr: address of the resulting BSSID
+ */
+static inline void cfg80211_gen_new_bssid(const u8 *bssid, u8 max_bssid,
+ u8 mbssid_index, u8 *new_bssid_addr)
+{
+ u64 bssid_tmp, new_bssid;
+ u64 lsb_n;
+
+ bssid_tmp = ether_addr_to_u64(bssid);
+
+ lsb_n = bssid_tmp & ((1 << max_bssid) - 1);
+ new_bssid = bssid_tmp;
+ new_bssid &= ~((1 << max_bssid) - 1);
+ new_bssid |= (lsb_n + mbssid_index) % (1 << max_bssid);
+
+ u64_to_ether_addr(new_bssid, new_bssid_addr);
+}
+