diff options
Diffstat (limited to 'include/net/esp.h')
| -rw-r--r-- | include/net/esp.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/net/esp.h b/include/net/esp.h index d05d8d2c78f..c1bc529809d 100644 --- a/include/net/esp.h +++ b/include/net/esp.h @@ -13,8 +13,6 @@ struct esp_data /* Confidentiality */ struct { - u8 *key; /* Key */ - int key_len; /* Key length */ int padlen; /* 0..255 */ /* ivlen is offset from enc_data, where encrypted data start. * It is logically different of crypto_tfm_alg_ivsize(tfm). @@ -28,14 +26,9 @@ struct esp_data /* Integrity. It is active when icv_full_len != 0 */ struct { - u8 *key; /* Key */ - int key_len; /* Length of the key */ u8 *work_icv; int icv_full_len; int icv_trunc_len; - void (*icv)(struct esp_data*, - struct sk_buff *skb, - int offset, int len, u8 *icv); struct crypto_hash *tfm; } auth; }; @@ -60,4 +53,11 @@ static inline int esp_mac_digest(struct esp_data *esp, struct sk_buff *skb, return crypto_hash_final(&desc, esp->auth.work_icv); } +struct ip_esp_hdr; + +static inline struct ip_esp_hdr *ip_esp_hdr(const struct sk_buff *skb) +{ + return (struct ip_esp_hdr *)skb_transport_header(skb); +} + #endif |