The C and C++ Include Header Files

/usr/include/linux/netfilter/xt_SECMARK.h


$ cat -n /usr/include/linux/netfilter/xt_SECMARK.h

     1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
     2	#ifndef _XT_SECMARK_H_target
     3	#define _XT_SECMARK_H_target
     4	
     5	#include <linux/types.h>
     6	
     7	/*
     8	 * This is intended for use by various security subsystems (but not
     9	 * at the same time).
    10	 *
    11	 * 'mode' refers to the specific security subsystem which the
    12	 * packets are being marked for.
    13	 */
    14	#define SECMARK_MODE_SEL	0x01		/* SELinux */
    15	#define SECMARK_SECCTX_MAX	256
    16	
    17	struct xt_secmark_target_info {
    18		__u8 mode;
    19		__u32 secid;
    20		char secctx[SECMARK_SECCTX_MAX];
    21	};
    22	
    23	struct xt_secmark_target_info_v1 {
    24		__u8 mode;
    25		char secctx[SECMARK_SECCTX_MAX];
    26		__u32 secid;
    27	};
    28	
    29	#endif /*_XT_SECMARK_H_target */