| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | #ifndef _NET_AH_H |
| 3 | #define _NET_AH_H |
| 4 | |
| 5 | #include <linux/skbuff.h> |
| 6 | |
| 7 | struct crypto_ahash; |
| 8 | |
| 9 | struct ah_data { |
| 10 | int icv_full_len; |
| 11 | int icv_trunc_len; |
| 12 | |
| 13 | struct crypto_ahash *ahash; |
| 14 | }; |
| 15 | |
| 16 | struct ip_auth_hdr; |
| 17 | |
| 18 | static inline struct ip_auth_hdr *ip_auth_hdr(const struct sk_buff *skb) |
| 19 | { |
| 20 | return (struct ip_auth_hdr *)skb_transport_header(skb); |
| 21 | } |
| 22 | |
| 23 | #endif |
| 24 |