930 	struct ieee80211_mmie *mmie;  in ieee80211_crypto_aes_cmac_encrypt()  local
944 	if (WARN_ON(skb_tailroom(skb) < sizeof(*mmie)))  in ieee80211_crypto_aes_cmac_encrypt()
947 	mmie = (struct ieee80211_mmie *) skb_put(skb, sizeof(*mmie));  in ieee80211_crypto_aes_cmac_encrypt()
948 	mmie->element_id = WLAN_EID_MMIE;  in ieee80211_crypto_aes_cmac_encrypt()
949 	mmie->length = sizeof(*mmie) - 2;  in ieee80211_crypto_aes_cmac_encrypt()
950 	mmie->key_id = cpu_to_le16(key->conf.keyidx);  in ieee80211_crypto_aes_cmac_encrypt()
955 	bip_ipn_set64(mmie->sequence_number, pn64);  in ieee80211_crypto_aes_cmac_encrypt()
963 			   skb->data + 24, skb->len - 24, mmie->mic);  in ieee80211_crypto_aes_cmac_encrypt()
974 	struct ieee80211_mmie_16 *mmie;  in ieee80211_crypto_aes_cmac_256_encrypt()  local
988 	if (WARN_ON(skb_tailroom(skb) < sizeof(*mmie)))  in ieee80211_crypto_aes_cmac_256_encrypt()
991 	mmie = (struct ieee80211_mmie_16 *)skb_put(skb, sizeof(*mmie));  in ieee80211_crypto_aes_cmac_256_encrypt()
992 	mmie->element_id = WLAN_EID_MMIE;  in ieee80211_crypto_aes_cmac_256_encrypt()
993 	mmie->length = sizeof(*mmie) - 2;  in ieee80211_crypto_aes_cmac_256_encrypt()
994 	mmie->key_id = cpu_to_le16(key->conf.keyidx);  in ieee80211_crypto_aes_cmac_256_encrypt()
999 	bip_ipn_set64(mmie->sequence_number, pn64);  in ieee80211_crypto_aes_cmac_256_encrypt()
1006 			       skb->data + 24, skb->len - 24, mmie->mic);  in ieee80211_crypto_aes_cmac_256_encrypt()
1017 	struct ieee80211_mmie *mmie;  in ieee80211_crypto_aes_cmac_decrypt()  local
1026 	if (skb->len < 24 + sizeof(*mmie))  in ieee80211_crypto_aes_cmac_decrypt()
1029 	mmie = (struct ieee80211_mmie *)  in ieee80211_crypto_aes_cmac_decrypt()
1030 		(skb->data + skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_cmac_decrypt()
1031 	if (mmie->element_id != WLAN_EID_MMIE ||  in ieee80211_crypto_aes_cmac_decrypt()
1032 	    mmie->length != sizeof(*mmie) - 2)  in ieee80211_crypto_aes_cmac_decrypt()
1035 	bip_ipn_swap(ipn, mmie->sequence_number);  in ieee80211_crypto_aes_cmac_decrypt()
1047 		if (memcmp(mic, mmie->mic, sizeof(mmie->mic)) != 0) {  in ieee80211_crypto_aes_cmac_decrypt()
1056 	skb_trim(skb, skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_cmac_decrypt()
1067 	struct ieee80211_mmie_16 *mmie;  in ieee80211_crypto_aes_cmac_256_decrypt()  local
1076 	if (skb->len < 24 + sizeof(*mmie))  in ieee80211_crypto_aes_cmac_256_decrypt()
1079 	mmie = (struct ieee80211_mmie_16 *)  in ieee80211_crypto_aes_cmac_256_decrypt()
1080 		(skb->data + skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_cmac_256_decrypt()
1081 	if (mmie->element_id != WLAN_EID_MMIE ||  in ieee80211_crypto_aes_cmac_256_decrypt()
1082 	    mmie->length != sizeof(*mmie) - 2)  in ieee80211_crypto_aes_cmac_256_decrypt()
1085 	bip_ipn_swap(ipn, mmie->sequence_number);  in ieee80211_crypto_aes_cmac_256_decrypt()
1097 		if (memcmp(mic, mmie->mic, sizeof(mmie->mic)) != 0) {  in ieee80211_crypto_aes_cmac_256_decrypt()
1106 	skb_trim(skb, skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_cmac_256_decrypt()
1117 	struct ieee80211_mmie_16 *mmie;  in ieee80211_crypto_aes_gmac_encrypt()  local
1133 	if (WARN_ON(skb_tailroom(skb) < sizeof(*mmie)))  in ieee80211_crypto_aes_gmac_encrypt()
1136 	mmie = (struct ieee80211_mmie_16 *)skb_put(skb, sizeof(*mmie));  in ieee80211_crypto_aes_gmac_encrypt()
1137 	mmie->element_id = WLAN_EID_MMIE;  in ieee80211_crypto_aes_gmac_encrypt()
1138 	mmie->length = sizeof(*mmie) - 2;  in ieee80211_crypto_aes_gmac_encrypt()
1139 	mmie->key_id = cpu_to_le16(key->conf.keyidx);  in ieee80211_crypto_aes_gmac_encrypt()
1144 	bip_ipn_set64(mmie->sequence_number, pn64);  in ieee80211_crypto_aes_gmac_encrypt()
1150 	bip_ipn_swap(nonce + ETH_ALEN, mmie->sequence_number);  in ieee80211_crypto_aes_gmac_encrypt()
1154 			       skb->data + 24, skb->len - 24, mmie->mic) < 0)  in ieee80211_crypto_aes_gmac_encrypt()
1166 	struct ieee80211_mmie_16 *mmie;  in ieee80211_crypto_aes_gmac_decrypt()  local
1175 	if (skb->len < 24 + sizeof(*mmie))  in ieee80211_crypto_aes_gmac_decrypt()
1178 	mmie = (struct ieee80211_mmie_16 *)  in ieee80211_crypto_aes_gmac_decrypt()
1179 		(skb->data + skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_gmac_decrypt()
1180 	if (mmie->element_id != WLAN_EID_MMIE ||  in ieee80211_crypto_aes_gmac_decrypt()
1181 	    mmie->length != sizeof(*mmie) - 2)  in ieee80211_crypto_aes_gmac_decrypt()
1184 	bip_ipn_swap(ipn, mmie->sequence_number);  in ieee80211_crypto_aes_gmac_decrypt()
1201 		    memcmp(mic, mmie->mic, sizeof(mmie->mic)) != 0) {  in ieee80211_crypto_aes_gmac_decrypt()
1210 	skb_trim(skb, skb->len - sizeof(*mmie));  in ieee80211_crypto_aes_gmac_decrypt()