/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_ESP_H #define _XT_ESP_H #include <linux/types.h> struct xt_esp { __u32 spis[2]; /* Security Parameter Index */ __u8 invflags; /* Inverse flags */ }; /* Values for "invflags" field in struct xt_esp. */ #define XT_ESP_INV_SPI 0x01 /* Invert the sense of spi. */ #define XT_ESP_INV_MASK 0x01 /* All possible flags. */ #endif /*_XT_ESP_H*/