+ /*
+ * A pseudo header (DA, SA, Priority, 0, 0, 0) is used in Michael MIC
+ * calculation, but it is _not_ transmitted
+ */
+ michael_block(mctx, get_unaligned_le32(da));
+ michael_block(mctx, get_unaligned_le16(&da[4]) |
+ (get_unaligned_le16(sa) << 16));
+ michael_block(mctx, get_unaligned_le32(&sa[2]));
+ michael_block(mctx, tid);
+}
+
+void michael_mic(const u8 *key, struct ieee80211_hdr *hdr,
+ const u8 *data, size_t data_len, u8 *mic)
+{
+ u32 val;
+ size_t block, blocks, left;
+ struct michael_mic_ctx mctx;