826 	struct ieee80211_mmie *mmie;  in ieee80211_crypto_aes_cmac_encrypt()  local
841 	if (WARN_ON(skb_tailroom(skb) < sizeof(*mmie)))  in ieee80211_crypto_aes_cmac_encrypt()
844 	mmie = skb_put(skb, sizeof(*mmie));  in ieee80211_crypto_aes_cmac_encrypt()
845 	mmie->element_id = WLAN_EID_MMIE;  in ieee80211_crypto_aes_cmac_encrypt()
846 	mmie->length = sizeof(*mmie) - 2;  in ieee80211_crypto_aes_cmac_encrypt()
847 	mmie->key_id = cpu_to_le16(key->conf.keyidx);  in ieee80211_crypto_aes_cmac_encrypt()
852 	bip_ipn_set64(mmie->sequence_number, pn64);  in ieee80211_crypto_aes_cmac_encrypt()
863 			   skb->data + 24, skb->len - 24, mmie->mic);  in ieee80211_crypto_aes_cmac_encrypt()
874 	struct ieee80211_mmie_16 *mmie;  in ieee80211_crypto_aes_cmac_256_encrypt()  local
888 	if (WARN_ON(skb_tailroom(skb) < sizeof(*mmie)))  in ieee80211_crypto_aes_cmac_256_encrypt()
891 	mmie = skb_put(skb, sizeof(*mmie));  in ieee80211_crypto_aes_cmac_256_encrypt()
892 	mmie->element_id = WLAN_EID_MMIE;  in ieee80211_crypto_aes_cmac_256_encrypt()
893 	mmie->length = sizeof(*mmie) - 2;  in ieee80211_crypto_aes_cmac_256_encrypt()
894 	mmie->key_id = cpu_to_le16(key->conf.keyidx);  in ieee80211_crypto_aes_cmac_256_encrypt()
899 	bip_ipn_set64(mmie->sequence_number, pn64);  in ieee80211_crypto_aes_cmac_256_encrypt()
906 			       skb->data + 24, skb->len - 24, mmie->mic);  in ieee80211_crypto_aes_cmac_256_encrypt()
917 	struct ieee80211_mmie *mmie;  in ieee80211_crypto_aes_cmac_decrypt()  local
926 	if (skb->len < 24 + sizeof(*mmie))  in ieee80211_crypto_aes_cmac_decrypt()
929 	mmie = (struct ieee80211_mmie *)  in ieee80211_crypto_aes_cmac_decrypt()
930 		(skb->data + skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_cmac_decrypt()
931 	if (mmie->element_id != WLAN_EID_MMIE ||  in ieee80211_crypto_aes_cmac_decrypt()
932 	    mmie->length != sizeof(*mmie) - 2)  in ieee80211_crypto_aes_cmac_decrypt()
935 	bip_ipn_swap(ipn, mmie->sequence_number);  in ieee80211_crypto_aes_cmac_decrypt()
947 		if (crypto_memneq(mic, mmie->mic, sizeof(mmie->mic))) {  in ieee80211_crypto_aes_cmac_decrypt()
956 	skb_trim(skb, skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_cmac_decrypt()
967 	struct ieee80211_mmie_16 *mmie;  in ieee80211_crypto_aes_cmac_256_decrypt()  local
976 	if (skb->len < 24 + sizeof(*mmie))  in ieee80211_crypto_aes_cmac_256_decrypt()
979 	mmie = (struct ieee80211_mmie_16 *)  in ieee80211_crypto_aes_cmac_256_decrypt()
980 		(skb->data + skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_cmac_256_decrypt()
981 	if (mmie->element_id != WLAN_EID_MMIE ||  in ieee80211_crypto_aes_cmac_256_decrypt()
982 	    mmie->length != sizeof(*mmie) - 2)  in ieee80211_crypto_aes_cmac_256_decrypt()
985 	bip_ipn_swap(ipn, mmie->sequence_number);  in ieee80211_crypto_aes_cmac_256_decrypt()
997 		if (crypto_memneq(mic, mmie->mic, sizeof(mmie->mic))) {  in ieee80211_crypto_aes_cmac_256_decrypt()
1006 	skb_trim(skb, skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_cmac_256_decrypt()
1017 	struct ieee80211_mmie_16 *mmie;  in ieee80211_crypto_aes_gmac_encrypt()  local
1033 	if (WARN_ON(skb_tailroom(skb) < sizeof(*mmie)))  in ieee80211_crypto_aes_gmac_encrypt()
1036 	mmie = skb_put(skb, sizeof(*mmie));  in ieee80211_crypto_aes_gmac_encrypt()
1037 	mmie->element_id = WLAN_EID_MMIE;  in ieee80211_crypto_aes_gmac_encrypt()
1038 	mmie->length = sizeof(*mmie) - 2;  in ieee80211_crypto_aes_gmac_encrypt()
1039 	mmie->key_id = cpu_to_le16(key->conf.keyidx);  in ieee80211_crypto_aes_gmac_encrypt()
1044 	bip_ipn_set64(mmie->sequence_number, pn64);  in ieee80211_crypto_aes_gmac_encrypt()
1050 	bip_ipn_swap(nonce + ETH_ALEN, mmie->sequence_number);  in ieee80211_crypto_aes_gmac_encrypt()
1054 			       skb->data + 24, skb->len - 24, mmie->mic) < 0)  in ieee80211_crypto_aes_gmac_encrypt()
1066 	struct ieee80211_mmie_16 *mmie;  in ieee80211_crypto_aes_gmac_decrypt()  local
1075 	if (skb->len < 24 + sizeof(*mmie))  in ieee80211_crypto_aes_gmac_decrypt()
1078 	mmie = (struct ieee80211_mmie_16 *)  in ieee80211_crypto_aes_gmac_decrypt()
1079 		(skb->data + skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_gmac_decrypt()
1080 	if (mmie->element_id != WLAN_EID_MMIE ||  in ieee80211_crypto_aes_gmac_decrypt()
1081 	    mmie->length != sizeof(*mmie) - 2)  in ieee80211_crypto_aes_gmac_decrypt()
1084 	bip_ipn_swap(ipn, mmie->sequence_number);  in ieee80211_crypto_aes_gmac_decrypt()
1104 		    crypto_memneq(mic, mmie->mic, sizeof(mmie->mic))) {  in ieee80211_crypto_aes_gmac_decrypt()
1115 	skb_trim(skb, skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_gmac_decrypt()