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review.evervolv.com / android_kernel_oneplus_msm8996 / efb6c717b764e77cadc20bc9d9ffdf16bc1eedf5 / . / include / net / netns / ipv4.h
blob: bbd023a1c9b9affa8662f0b711ea1ff4203f5c9f [file] [log] [blame]
Pavel Emelyanov8afd3512007-12-16 13:29:36 -0800[diff] [blame]1/*
2 * ipv4 in net namespaces
3 */
4
5#ifndef __NETNS_IPV4_H__
6#define __NETNS_IPV4_H__
Denis V. Luneve4e49712008-01-10 03:27:51 -0800[diff] [blame]7
Pavel Emelyanovac18e752008-01-22 06:02:14 -0800[diff] [blame]8#include <net/inet_frag.h>
9
Pavel Emelyanov752d14d2007-12-16 13:31:47 -0800[diff] [blame]10struct ctl_table_header;
11struct ipv4_devconf;
Denis V. Luneve4e49712008-01-10 03:27:51 -0800[diff] [blame]12struct fib_rules_ops;
Denis V. Luneve4aef8a2008-01-10 03:28:24 -0800[diff] [blame]13struct hlist_head;
Denis V. Lunev6bd48fc2008-01-10 03:28:55 -0800[diff] [blame]14struct sock;
Pavel Emelyanov752d14d2007-12-16 13:31:47 -0800[diff] [blame]15
Pavel Emelyanov8afd3512007-12-16 13:29:36 -0800[diff] [blame]16struct netns_ipv4 {
Eric Dumazet2a75de02008-01-05 23:08:49 -0800[diff] [blame]17#ifdef CONFIG_SYSCTL
Pavel Emelyanov752d14d2007-12-16 13:31:47 -0800[diff] [blame]18 struct ctl_table_header *forw_hdr;
Pavel Emelyanove4a2d5c2008-01-22 06:08:36 -0800[diff] [blame]19 struct ctl_table_header *frags_hdr;
Pavel Emelyanov68528f02008-03-26 01:56:24 -0700[diff] [blame]20 struct ctl_table_header *ipv4_hdr;
Denis V. Lunev39a23e72008-07-05 19:02:33 -0700[diff] [blame]21 struct ctl_table_header *route_hdr;
Eric Dumazet2a75de02008-01-05 23:08:49 -0800[diff] [blame]22#endif
Pavel Emelyanov752d14d2007-12-16 13:31:47 -0800[diff] [blame]23 struct ipv4_devconf *devconf_all;
24 struct ipv4_devconf *devconf_dflt;
Denis V. Luneve4e49712008-01-10 03:27:51 -0800[diff] [blame]25#ifdef CONFIG_IP_MULTIPLE_TABLES
26 struct fib_rules_ops *rules_ops;
27#endif
Denis V. Luneve4aef8a2008-01-10 03:28:24 -0800[diff] [blame]28 struct hlist_head *fib_table_hash;
Denis V. Lunev6bd48fc2008-01-10 03:28:55 -0800[diff] [blame]29 struct sock *fibnl;
Pavel Emelyanovac18e752008-01-22 06:02:14 -0800[diff] [blame]30
Denis V. Lunev4a6ad7a2008-02-29 11:19:58 -0800[diff] [blame]31 struct sock **icmp_sk;
Denis V. Lunev046ee902008-04-03 14:31:33 -0700[diff] [blame]32 struct sock *tcp_sock;
Denis V. Lunev4a6ad7a2008-02-29 11:19:58 -0800[diff] [blame]33
Pavel Emelyanovac18e752008-01-22 06:02:14 -0800[diff] [blame]34 struct netns_frags frags;
Alexey Dobriyan9335f042008-01-31 04:03:23 -0800[diff] [blame]35#ifdef CONFIG_NETFILTER
36 struct xt_table *iptable_filter;
37 struct xt_table *iptable_mangle;
38 struct xt_table *iptable_raw;
Alexey Dobriyan9ea0cb22008-01-31 04:05:09 -0800[diff] [blame]39 struct xt_table *arptable_filter;
Alexey Dobriyane9d38972010-01-18 08:08:37 +0100[diff] [blame]40#ifdef CONFIG_SECURITY
James Morris560ee652008-06-09 15:57:24 -0700[diff] [blame]41 struct xt_table *iptable_security;
Alexey Dobriyane9d38972010-01-18 08:08:37 +0100[diff] [blame]42#endif
Alexey Dobriyane099a172008-10-08 11:35:10 +0200[diff] [blame]43 struct xt_table *nat_table;
Alexey Dobriyan0c4c9282008-10-08 11:35:11 +0200[diff] [blame]44 struct hlist_head *nat_bysource;
Patrick McHardyd696c7b2010-02-08 11:18:07 -0800[diff] [blame]45 unsigned int nat_htable_size;
Alexey Dobriyan9335f042008-01-31 04:03:23 -0800[diff] [blame]46#endif
Pavel Emelyanova24022e2008-03-26 01:55:37 -0700[diff] [blame]47
48 int sysctl_icmp_echo_ignore_all;
49 int sysctl_icmp_echo_ignore_broadcasts;
50 int sysctl_icmp_ignore_bogus_error_responses;
51 int sysctl_icmp_ratelimit;
52 int sysctl_icmp_ratemask;
53 int sysctl_icmp_errors_use_inbound_ifaddr;
Neil Horman1080d702008-10-27 12:28:25 -0700[diff] [blame]54 int sysctl_rt_cache_rebuild_count;
55 int current_rt_cache_rebuild_count;
Denis V. Lunev9f5e97e2008-07-05 19:02:59 -0700[diff] [blame]56
Vasiliy Kulikovc319b4d2011-05-13 10:01:00 +0000[diff] [blame]57 unsigned int sysctl_ping_group_range[2];
Glauber Costa3dc43e32011-12-11 21:47:05 +0000[diff] [blame]58 long sysctl_tcp_mem[3];
Vasiliy Kulikovc319b4d2011-05-13 10:01:00 +0000[diff] [blame]59
Denis V. Luneve84f84f2008-07-05 19:04:32 -0700[diff] [blame]60 atomic_t rt_genid;
David S. Miller436c3b62011-03-24 17:42:21 -0700[diff] [blame]61 atomic_t dev_addr_genid;
Benjamin Thery70a269e2009-01-22 04:56:15 +0000[diff] [blame]62
63#ifdef CONFIG_IP_MROUTE
Patrick McHardyf0ad0862010-04-13 05:03:23 +0000[diff] [blame]64#ifndef CONFIG_IP_MROUTE_MULTIPLE_TABLES
Patrick McHardy0c122952010-04-13 05:03:22 +0000[diff] [blame]65 struct mr_table *mrt;
Patrick McHardyf0ad0862010-04-13 05:03:23 +0000[diff] [blame]66#else
67 struct list_head mr_tables;
68 struct fib_rules_ops *mr_rules_ops;
69#endif
Benjamin Thery70a269e2009-01-22 04:56:15 +0000[diff] [blame]70#endif
Pavel Emelyanov8afd3512007-12-16 13:29:36 -0800[diff] [blame]71};
72#endif