246 	u16 icv_len;  member
476 	else if (secy->icv_len != DEFAULT_ICV_LEN)  in macsec_fill_sectag()
489 static bool macsec_validate_skb(struct sk_buff *skb, u16 icv_len)  in macsec_validate_skb()  argument
493 	int extra_len = macsec_extra_len(!!(h->tci_an & MACSEC_TCI_SC)) + icv_len;  in macsec_validate_skb()
716 	skb_put(skb, secy->icv_len);  in macsec_encrypt()
757 			  secy->icv_len;  in macsec_encrypt()
762 		aead_request_set_ad(req, skb->len - secy->icv_len);  in macsec_encrypt()
870 static void macsec_finalize_skb(struct sk_buff *skb, u8 icv_len, u8 hdr_len)  in macsec_finalize_skb()  argument
874 	pskb_trim_unique(skb, skb->len - icv_len);  in macsec_finalize_skb()
910 	macsec_finalize_skb(skb, macsec->secy.icv_len,  in macsec_decrypt_done()
938 	u16 icv_len = secy->icv_len;  in macsec_decrypt()  local
982 		aead_request_set_crypt(req, sg, sg, icv_len, iv);  in macsec_decrypt()
983 		aead_request_set_ad(req, skb->len - icv_len);  in macsec_decrypt()
1162 	if (!macsec_validate_skb(skb, secy->icv_len)) {  in macsec_handle_frame()
1233 	macsec_finalize_skb(skb, secy->icv_len,  in macsec_handle_frame()
1309 static struct crypto_aead *macsec_alloc_tfm(char *key, int key_len, int icv_len)  in macsec_alloc_tfm()  argument
1323 	ret = crypto_aead_setauthsize(tfm, icv_len);  in macsec_alloc_tfm()
1334 		      int icv_len)  in init_rx_sa()  argument
1340 	rx_sa->key.tfm = macsec_alloc_tfm(sak, key_len, icv_len);  in init_rx_sa()
1432 		      int icv_len)  in init_tx_sa()  argument
1438 	tx_sa->key.tfm = macsec_alloc_tfm(sak, key_len, icv_len);  in init_tx_sa()
1712 			 secy->key_len, secy->icv_len);  in macsec_add_rxsa()
1867 			 secy->key_len, secy->icv_len);  in macsec_add_txsa()
2388 	    nla_put_u8(skb, MACSEC_SECY_ATTR_ICV_LEN, secy->icv_len) ||  in nla_put_secy()
2918 	unsigned int extra = macsec->secy.icv_len + macsec_extra_len(true);  in macsec_change_mtu()
3200 static int macsec_add_dev(struct net_device *dev, sci_t sci, u8 icv_len)  in macsec_add_dev()  argument
3221 	secy->icv_len = icv_len;  in macsec_add_dev()
3245 	u8 icv_len = DEFAULT_ICV_LEN;  in macsec_newlink()  local
3259 		icv_len = nla_get_u8(data[IFLA_MACSEC_ICV_LEN]);  in macsec_newlink()
3260 	dev->mtu = real_dev->mtu - icv_len - macsec_extra_len(true);  in macsec_newlink()
3297 	err = macsec_add_dev(dev, sci, icv_len);  in macsec_newlink()
3328 	u8 icv_len = DEFAULT_ICV_LEN;  in macsec_validate_attr()  local
3339 		icv_len = nla_get_u8(data[IFLA_MACSEC_ICV_LEN]);  in macsec_validate_attr()
3340 		if (icv_len != DEFAULT_ICV_LEN) {  in macsec_validate_attr()
3346 						     icv_len);  in macsec_validate_attr()
3357 		if (icv_len < MACSEC_MIN_ICV_LEN ||  in macsec_validate_attr()
3358 		    icv_len > MACSEC_STD_ICV_LEN)  in macsec_validate_attr()
3440 	    nla_put_u8(skb, IFLA_MACSEC_ICV_LEN, secy->icv_len) ||  in macsec_fill_info()
3517 			unsigned int mtu = real_dev->mtu - (m->secy.icv_len +  in macsec_notify()