include/net/ah.h

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