1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __NETNS_NETFILTER_H
3 #define __NETNS_NETFILTER_H
5 #include <linux/netfilter_defs.h>
9 struct nf_queue_handler;
12 #if defined CONFIG_PROC_FS
13 struct proc_dir_entry *proc_netfilter;
15 const struct nf_logger __rcu *nf_loggers[NFPROTO_NUMPROTO];
17 struct ctl_table_header *nf_log_dir_header;
19 struct nf_hook_entries __rcu *hooks_ipv4[NF_INET_NUMHOOKS];
20 struct nf_hook_entries __rcu *hooks_ipv6[NF_INET_NUMHOOKS];
21 #ifdef CONFIG_NETFILTER_FAMILY_ARP
22 struct nf_hook_entries __rcu *hooks_arp[NF_ARP_NUMHOOKS];
24 #ifdef CONFIG_NETFILTER_FAMILY_BRIDGE
25 struct nf_hook_entries __rcu *hooks_bridge[NF_INET_NUMHOOKS];
27 #if IS_ENABLED(CONFIG_DECNET)
28 struct nf_hook_entries __rcu *hooks_decnet[NF_DN_NUMHOOKS];
30 #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV4)
31 unsigned int defrag_ipv4_users;
33 #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
34 unsigned int defrag_ipv6_users;