X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=net%2Fmac80211%2Faes_gcm.h;h=55aed5352494fca761f6a30b8c5782ed7effaf10;hb=44060abe1dd609d5efa641cce3784777ff5d507f;hp=1347fda6b76a8890ab5a0e6d902cc6570d551126;hpb=936c663aed930972f7e185485fd6c2da69e33819;p=cascardo%2Flinux.git

diff --git a/net/mac80211/aes_gcm.h b/net/mac80211/aes_gcm.h
index 1347fda6b76a..55aed5352494 100644
--- a/net/mac80211/aes_gcm.h
+++ b/net/mac80211/aes_gcm.h
@@ -11,8 +11,10 @@
 
 #include <linux/crypto.h>
 
-void ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad,
-			       u8 *data, size_t data_len, u8 *mic);
+#define GCM_AAD_LEN	32
+
+int ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad,
+			      u8 *data, size_t data_len, u8 *mic);
 int ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad,
 			      u8 *data, size_t data_len, u8 *mic);
 struct crypto_aead *ieee80211_aes_gcm_key_setup_encrypt(const u8 key[],