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https://github.com/edk2-porting/linux-next.git
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15f585bd76
This patch adds namespace support for the generic layer 4 protocol tracker. Acked-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
#ifndef __NETNS_CONNTRACK_H
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#define __NETNS_CONNTRACK_H
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#include <linux/list.h>
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#include <linux/list_nulls.h>
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#include <linux/atomic.h>
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struct ctl_table_header;
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struct nf_conntrack_ecache;
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struct nf_proto_net {
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#ifdef CONFIG_SYSCTL
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struct ctl_table_header *ctl_table_header;
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struct ctl_table *ctl_table;
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#ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
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struct ctl_table_header *ctl_compat_header;
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struct ctl_table *ctl_compat_table;
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#endif
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#endif
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unsigned int users;
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};
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struct nf_generic_net {
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struct nf_proto_net pn;
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unsigned int timeout;
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};
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struct nf_ip_net {
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struct nf_generic_net generic;
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#if defined(CONFIG_SYSCTL) && defined(CONFIG_NF_CONNTRACK_PROC_COMPAT)
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struct ctl_table_header *ctl_table_header;
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struct ctl_table *ctl_table;
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#endif
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};
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struct netns_ct {
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atomic_t count;
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unsigned int expect_count;
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unsigned int htable_size;
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struct kmem_cache *nf_conntrack_cachep;
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struct hlist_nulls_head *hash;
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struct hlist_head *expect_hash;
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struct hlist_nulls_head unconfirmed;
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struct hlist_nulls_head dying;
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struct ip_conntrack_stat __percpu *stat;
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struct nf_ct_event_notifier __rcu *nf_conntrack_event_cb;
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struct nf_exp_event_notifier __rcu *nf_expect_event_cb;
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int sysctl_events;
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unsigned int sysctl_events_retry_timeout;
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int sysctl_acct;
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int sysctl_tstamp;
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int sysctl_checksum;
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unsigned int sysctl_log_invalid; /* Log invalid packets */
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int sysctl_auto_assign_helper;
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bool auto_assign_helper_warned;
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struct nf_ip_net nf_ct_proto;
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#ifdef CONFIG_SYSCTL
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struct ctl_table_header *sysctl_header;
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struct ctl_table_header *acct_sysctl_header;
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struct ctl_table_header *tstamp_sysctl_header;
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struct ctl_table_header *event_sysctl_header;
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struct ctl_table_header *helper_sysctl_header;
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#endif
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char *slabname;
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};
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#endif
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