Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-4.9 / 5d0f3f72efb1c1968ce1f56c58f9e3e6495effa6 / . / include / net / netns / ipv4.h
blob: bf2ec2202c5698b1bb73e22df60b4a3bc9d95c01 [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
Eric W. Biederman7064d162012-05-24 10:34:21 -0600[diff] [blame]8#include <linux/uidgid.h>
Pavel Emelyanovac18e752008-01-22 06:02:14 -0800[diff] [blame]9#include <net/inet_frag.h>
10
David S. Miller51c5d0c2012-07-10 00:49:14 -0700[diff] [blame]11struct tcpm_hash_bucket;
Pavel Emelyanov752d14d2007-12-16 13:31:47 -0800[diff] [blame]12struct ctl_table_header;
13struct ipv4_devconf;
Denis V. Luneve4e49712008-01-10 03:27:51 -0800[diff] [blame]14struct fib_rules_ops;
Denis V. Luneve4aef8a2008-01-10 03:28:24 -0800[diff] [blame]15struct hlist_head;
David S. Millerf4530fa2012-07-05 22:13:13 -0700[diff] [blame]16struct fib_table;
Denis V. Lunev6bd48fc2008-01-10 03:28:55 -0800[diff] [blame]17struct sock;
Pavel Emelyanov752d14d2007-12-16 13:31:47 -0800[diff] [blame]18
Pavel Emelyanov8afd3512007-12-16 13:29:36 -0800[diff] [blame]19struct netns_ipv4 {
Eric Dumazet2a75de02008-01-05 23:08:49 -0800[diff] [blame]20#ifdef CONFIG_SYSCTL
Pavel Emelyanov752d14d2007-12-16 13:31:47 -0800[diff] [blame]21 struct ctl_table_header *forw_hdr;
Pavel Emelyanove4a2d5c2008-01-22 06:08:36 -0800[diff] [blame]22 struct ctl_table_header *frags_hdr;
Pavel Emelyanov68528f02008-03-26 01:56:24 -0700[diff] [blame]23 struct ctl_table_header *ipv4_hdr;
Denis V. Lunev39a23e72008-07-05 19:02:33 -0700[diff] [blame]24 struct ctl_table_header *route_hdr;
Michal Kubecek8d068872013-02-06 10:46:33 +0100[diff] [blame]25 struct ctl_table_header *xfrm4_hdr;
Eric Dumazet2a75de02008-01-05 23:08:49 -0800[diff] [blame]26#endif
Pavel Emelyanov752d14d2007-12-16 13:31:47 -0800[diff] [blame]27 struct ipv4_devconf *devconf_all;
28 struct ipv4_devconf *devconf_dflt;
Denis V. Luneve4e49712008-01-10 03:27:51 -0800[diff] [blame]29#ifdef CONFIG_IP_MULTIPLE_TABLES
30 struct fib_rules_ops *rules_ops;
David S. Millerf4530fa2012-07-05 22:13:13 -0700[diff] [blame]31 bool fib_has_custom_rules;
32 struct fib_table *fib_local;
33 struct fib_table *fib_main;
34 struct fib_table *fib_default;
35#endif
36#ifdef CONFIG_IP_ROUTE_CLASSID
37 int fib_num_tclassid_users;
Denis V. Luneve4e49712008-01-10 03:27:51 -0800[diff] [blame]38#endif
Denis V. Luneve4aef8a2008-01-10 03:28:24 -0800[diff] [blame]39 struct hlist_head *fib_table_hash;
Denis V. Lunev6bd48fc2008-01-10 03:28:55 -0800[diff] [blame]40 struct sock *fibnl;
Pavel Emelyanovac18e752008-01-22 06:02:14 -0800[diff] [blame]41
Denis V. Lunev4a6ad7a2008-02-29 11:19:58 -0800[diff] [blame]42 struct sock **icmp_sk;
Gao fengc8a627e2012-06-08 01:20:41 +0000[diff] [blame]43 struct inet_peer_base *peers;
David S. Miller51c5d0c2012-07-10 00:49:14 -0700[diff] [blame]44 struct tcpm_hash_bucket *tcp_metrics_hash;
Eric Dumazet5815d5e2012-07-19 23:02:34 +0000[diff] [blame]45 unsigned int tcp_metrics_hash_log;
Pavel Emelyanovac18e752008-01-22 06:02:14 -0800[diff] [blame]46 struct netns_frags frags;
Alexey Dobriyan9335f042008-01-31 04:03:23 -0800[diff] [blame]47#ifdef CONFIG_NETFILTER
48 struct xt_table *iptable_filter;
49 struct xt_table *iptable_mangle;
50 struct xt_table *iptable_raw;
Alexey Dobriyan9ea0cb22008-01-31 04:05:09 -0800[diff] [blame]51 struct xt_table *arptable_filter;
Alexey Dobriyane9d38972010-01-18 08:08:37 +0100[diff] [blame]52#ifdef CONFIG_SECURITY
James Morris560ee652008-06-09 15:57:24 -0700[diff] [blame]53 struct xt_table *iptable_security;
Alexey Dobriyane9d38972010-01-18 08:08:37 +0100[diff] [blame]54#endif
Alexey Dobriyane099a172008-10-08 11:35:10 +0200[diff] [blame]55 struct xt_table *nat_table;
Alexey Dobriyan9335f042008-01-31 04:03:23 -0800[diff] [blame]56#endif
Pavel Emelyanova24022e2008-03-26 01:55:37 -0700[diff] [blame]57
58 int sysctl_icmp_echo_ignore_all;
59 int sysctl_icmp_echo_ignore_broadcasts;
60 int sysctl_icmp_ignore_bogus_error_responses;
61 int sysctl_icmp_ratelimit;
62 int sysctl_icmp_ratemask;
63 int sysctl_icmp_errors_use_inbound_ifaddr;
Denis V. Lunev9f5e97e2008-07-05 19:02:59 -0700[diff] [blame]64
Hannes Frederic Sowa5d134f12013-01-05 16:10:48 +0000[diff] [blame]65 int sysctl_tcp_ecn;
66
Eric W. Biederman7064d162012-05-24 10:34:21 -0600[diff] [blame]67 kgid_t sysctl_ping_group_range[2];
Glauber Costa3dc43e32011-12-11 21:47:05 +0000[diff] [blame]68 long sysctl_tcp_mem[3];
Vasiliy Kulikovc319b4d2011-05-13 10:01:00 +0000[diff] [blame]69
David S. Miller436c3b62011-03-24 17:42:21 -0700[diff] [blame]70 atomic_t dev_addr_genid;
Benjamin Thery70a269e2009-01-22 04:56:15 +0000[diff] [blame]71
72#ifdef CONFIG_IP_MROUTE
Patrick McHardyf0ad0862010-04-13 05:03:23 +0000[diff] [blame]73#ifndef CONFIG_IP_MROUTE_MULTIPLE_TABLES
Patrick McHardy0c122952010-04-13 05:03:22 +0000[diff] [blame]74 struct mr_table *mrt;
Patrick McHardyf0ad0862010-04-13 05:03:23 +0000[diff] [blame]75#else
76 struct list_head mr_tables;
77 struct fib_rules_ops *mr_rules_ops;
78#endif
Benjamin Thery70a269e2009-01-22 04:56:15 +0000[diff] [blame]79#endif
fan.duca4c3fc2013-07-30 08:33:53 +0800[diff] [blame]80 atomic_t rt_genid;
Pavel Emelyanov8afd3512007-12-16 13:29:36 -0800[diff] [blame]81};
82#endif