xt_NFQUEUE.h

 1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 2/* iptables module for using NFQUEUE mechanism
 3 *
 4 * (C) 2005 Harald Welte <laforge@netfilter.org>
 5 *
 6 * This software is distributed under GNU GPL v2, 1991
 7 * 
 8*/
 9#ifndef _XT_NFQ_TARGET_H
10#define _XT_NFQ_TARGET_H
11
12#include <linux/types.h>
13
14/* target info */
15struct xt_NFQ_info {
16	__u16 queuenum;
17};
18
19struct xt_NFQ_info_v1 {
20	__u16 queuenum;
21	__u16 queues_total;
22};
23
24struct xt_NFQ_info_v2 {
25	__u16 queuenum;
26	__u16 queues_total;
27	__u16 bypass;
28};
29
30struct xt_NFQ_info_v3 {
31	__u16 queuenum;
32	__u16 queues_total;
33	__u16 flags;
34#define NFQ_FLAG_BYPASS		0x01 /* for compatibility with v2 */
35#define NFQ_FLAG_CPU_FANOUT	0x02 /* use current CPU (no hashing) */
36#define NFQ_FLAG_MASK		0x03
37};
38
39#endif /* _XT_NFQ_TARGET_H */