4 #include <linux/skbuff.h>
9 /* Confidentiality & Integrity */
10 struct crypto_aead *aead;
13 void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len);
17 static inline struct ip_esp_hdr *ip_esp_hdr(const struct sk_buff *skb)
19 return (struct ip_esp_hdr *)skb_transport_header(skb);