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/*
* ipv4 in net namespaces
*/
#ifndef __NETNS_IPV4_H__
#define __NETNS_IPV4_H__
#include <net/inet_frag.h>
struct ctl_table_header;
struct ipv4_devconf;
struct fib_rules_ops;
struct hlist_head;
struct sock;
struct netns_ipv4 {
#ifdef CONFIG_SYSCTL
struct ctl_table_header *forw_hdr;
struct ctl_table_header *frags_hdr;
struct ctl_table_header *ipv4_hdr;
struct ctl_table_header *route_hdr;
#endif
struct ipv4_devconf *devconf_all;
struct ipv4_devconf *devconf_dflt;
#ifdef CONFIG_IP_MULTIPLE_TABLES
struct fib_rules_ops *rules_ops;
#endif
struct hlist_head *fib_table_hash;
struct sock *fibnl;
struct sock **icmp_sk;
struct sock *tcp_sock;
struct netns_frags frags;
#ifdef CONFIG_NETFILTER
struct xt_table *iptable_filter;
struct xt_table *iptable_mangle;
struct xt_table *iptable_raw;
struct xt_table *arptable_filter;
struct xt_table *iptable_security;
struct xt_table *nat_table;
struct hlist_head *nat_bysource;
int nat_vmalloced;
#endif
int sysctl_icmp_echo_ignore_all;
int sysctl_icmp_echo_ignore_broadcasts;
int sysctl_icmp_ignore_bogus_error_responses;
int sysctl_icmp_ratelimit;
int sysctl_icmp_ratemask;
int sysctl_icmp_errors_use_inbound_ifaddr;
int sysctl_rt_cache_rebuild_count;
int current_rt_cache_rebuild_count;
struct timer_list rt_secret_timer;
atomic_t rt_genid;
#ifdef CONFIG_IP_MROUTE
struct sock *mroute_sk;
struct mfc_cache **mfc_cache_array;
struct vif_device *vif_table;
int maxvif;
atomic_t cache_resolve_queue_len;
int mroute_do_assert;
int mroute_do_pim;
#if defined(CONFIG_IP_PIMSM_V1) || defined(CONFIG_IP_PIMSM_V2)
int mroute_reg_vif_num;
#endif
#endif
};
#endif
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