release/src-rt-6.x.4708/linux/linux-2.6.36/include/linux/netfilter_ipv6/ip6t_ah.h

   1 #ifndef _IP6T_AH_H
   2 #define _IP6T_AH_H
   3
   4 struct ip6t_ah {
   5         u_int32_t spis[2];                      /* Security Parameter Index */
   6         u_int32_t hdrlen;                       /* Header Length */
   7         u_int8_t  hdrres;                       /* Test of the Reserved Filed */
   8         u_int8_t  invflags;                     /* Inverse flags */
   9 };
  10
  11 #define IP6T_AH_SPI 0x01
  12 #define IP6T_AH_LEN 0x02
  13 #define IP6T_AH_RES 0x04
  14
  15 /* Values for "invflags" field in struct ip6t_ah. */
  16 #define IP6T_AH_INV_SPI         0x01    /* Invert the sense of spi. */
  17 #define IP6T_AH_INV_LEN         0x02    /* Invert the sense of length. */
  18 #define IP6T_AH_INV_MASK        0x03    /* All possible flags. */
  19
  20 #endif /*_IP6T_AH_H*/