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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _NF_INTERNALS_H
#define _NF_INTERNALS_H
#include <linux/list.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
/* nf_conntrack_netlink.c: applied on tuple filters */
#define CTA_FILTER_F_CTA_IP_SRC (1 << 0)
#define CTA_FILTER_F_CTA_IP_DST (1 << 1)
#define CTA_FILTER_F_CTA_TUPLE_ZONE (1 << 2)
#define CTA_FILTER_F_CTA_PROTO_NUM (1 << 3)
#define CTA_FILTER_F_CTA_PROTO_SRC_PORT (1 << 4)
#define CTA_FILTER_F_CTA_PROTO_DST_PORT (1 << 5)
#define CTA_FILTER_F_CTA_PROTO_ICMP_TYPE (1 << 6)
#define CTA_FILTER_F_CTA_PROTO_ICMP_CODE (1 << 7)
#define CTA_FILTER_F_CTA_PROTO_ICMP_ID (1 << 8)
#define CTA_FILTER_F_CTA_PROTO_ICMPV6_TYPE (1 << 9)
#define CTA_FILTER_F_CTA_PROTO_ICMPV6_CODE (1 << 10)
#define CTA_FILTER_F_CTA_PROTO_ICMPV6_ID (1 << 11)
#define CTA_FILTER_F_MAX (1 << 12)
#define CTA_FILTER_F_ALL (CTA_FILTER_F_MAX-1)
#define CTA_FILTER_FLAG(ctattr) CTA_FILTER_F_ ## ctattr
/* nf_queue.c */
void nf_queue_nf_hook_drop(struct net *net);
/* nf_log.c */
int __init netfilter_log_init(void);
/* core.c */
void nf_hook_entries_delete_raw(struct nf_hook_entries __rcu **pp,
const struct nf_hook_ops *reg);
int nf_hook_entries_insert_raw(struct nf_hook_entries __rcu **pp,
const struct nf_hook_ops *reg);
#endif
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