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![Florian Westphal](/assets/img/avatar_default.png)
no need to define hook points if the family isn't supported. Because we need these hooks for either nftables, arp/ebtables or the 'call-iptables' hack we have in the bridge layer add two new dependencies, NETFILTER_FAMILY_{ARP,BRIDGE}, and have the users select them. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
38 lines
1 KiB
C
38 lines
1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __NETNS_NETFILTER_H
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#define __NETNS_NETFILTER_H
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#include <linux/netfilter_defs.h>
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struct proc_dir_entry;
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struct nf_logger;
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struct nf_queue_handler;
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struct netns_nf {
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#if defined CONFIG_PROC_FS
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struct proc_dir_entry *proc_netfilter;
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#endif
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const struct nf_queue_handler __rcu *queue_handler;
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const struct nf_logger __rcu *nf_loggers[NFPROTO_NUMPROTO];
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#ifdef CONFIG_SYSCTL
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struct ctl_table_header *nf_log_dir_header;
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#endif
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struct nf_hook_entries __rcu *hooks_ipv4[NF_INET_NUMHOOKS];
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struct nf_hook_entries __rcu *hooks_ipv6[NF_INET_NUMHOOKS];
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#ifdef CONFIG_NETFILTER_FAMILY_ARP
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struct nf_hook_entries __rcu *hooks_arp[NF_ARP_NUMHOOKS];
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#endif
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#ifdef CONFIG_NETFILTER_FAMILY_BRIDGE
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struct nf_hook_entries __rcu *hooks_bridge[NF_INET_NUMHOOKS];
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#endif
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#if IS_ENABLED(CONFIG_DECNET)
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struct nf_hook_entries __rcu *hooks_decnet[NF_DN_NUMHOOKS];
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#endif
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#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV4)
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bool defrag_ipv4;
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#endif
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#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
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bool defrag_ipv6;
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#endif
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};
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#endif
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