1 #ifndef _IPT_AH_H 2 #define _IPT_AH_H 3 4 #include <linux/types.h> 5 6 struct ipt_ah { 7 __u32 spis[2]; /* Security Parameter Index */ 8 __u8 invflags; /* Inverse flags */ 9 }; 10 11 12 13 /* Values for "invflags" field in struct ipt_ah. */ 14 #define IPT_AH_INV_SPI 0x01 /* Invert the sense of spi. */ 15 #define IPT_AH_INV_MASK 0x01 /* All possible flags. */ 16 17 #endif /*_IPT_AH_H*/ 18