#include <linux/skbuff.h>
-struct crypto_aead;
-
-struct esp_data {
- /* 0..255 */
- int padlen;
-
- /* Confidentiality & Integrity */
- struct crypto_aead *aead;
-};
-
-void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len);
-
struct ip_esp_hdr;
static inline struct ip_esp_hdr *ip_esp_hdr(const struct sk_buff *skb)