The C and C++ Include Header Files

/usr/include/linux/netfilter/xt_ipvs.h


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

     1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
     2	#ifndef _XT_IPVS_H
     3	#define _XT_IPVS_H
     4	
     5	#include <linux/types.h>
     6	#include <linux/netfilter.h>
     7	
     8	enum {
     9		XT_IPVS_IPVS_PROPERTY =	1 << 0, /* all other options imply this one */
    10		XT_IPVS_PROTO =		1 << 1,
    11		XT_IPVS_VADDR =		1 << 2,
    12		XT_IPVS_VPORT =		1 << 3,
    13		XT_IPVS_DIR =		1 << 4,
    14		XT_IPVS_METHOD =	1 << 5,
    15		XT_IPVS_VPORTCTL =	1 << 6,
    16		XT_IPVS_MASK =		(1 << 7) - 1,
    17		XT_IPVS_ONCE_MASK =	XT_IPVS_MASK & ~XT_IPVS_IPVS_PROPERTY
    18	};
    19	
    20	struct xt_ipvs_mtinfo {
    21		union nf_inet_addr	vaddr, vmask;
    22		__be16			vport;
    23		__u8			l4proto;
    24		__u8			fwd_method;
    25		__be16			vportctl;
    26	
    27		__u8			invert;
    28		__u8			bitmask;
    29	};
    30	
    31	#endif /* _XT_IPVS_H */