1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2#ifndef _IPT_AH_H 3#define _IPT_AH_H 4 5#include <linux/types.h> 6 7struct ipt_ah { 8 __u32 spis[2]; /* Security Parameter Index */ 9 __u8 invflags; /* Inverse flags */ 10}; 11 12 13 14/* Values for "invflags" field in struct ipt_ah. */ 15#define IPT_AH_INV_SPI 0x01 /* Invert the sense of spi. */ 16#define IPT_AH_INV_MASK 0x01 /* All possible flags. */ 17 18#endif /*_IPT_AH_H*/ 19