include/uapi/linux/netfilter/xt_esp.h

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