cw1200: When debug is enabled, display all wakeup conditions for the wait_event_inter...
[firefly-linux-kernel-4.4.55.git] / include / net / netns / ipv4.h
1 /*
2  * ipv4 in net namespaces
3  */
4
5 #ifndef __NETNS_IPV4_H__
6 #define __NETNS_IPV4_H__
7
8 #include <linux/uidgid.h>
9 #include <net/inet_frag.h>
10
11 struct tcpm_hash_bucket;
12 struct ctl_table_header;
13 struct ipv4_devconf;
14 struct fib_rules_ops;
15 struct hlist_head;
16 struct fib_table;
17 struct sock;
18
19 struct netns_ipv4 {
20 #ifdef CONFIG_SYSCTL
21         struct ctl_table_header *forw_hdr;
22         struct ctl_table_header *frags_hdr;
23         struct ctl_table_header *ipv4_hdr;
24         struct ctl_table_header *route_hdr;
25         struct ctl_table_header *xfrm4_hdr;
26 #endif
27         struct ipv4_devconf     *devconf_all;
28         struct ipv4_devconf     *devconf_dflt;
29 #ifdef CONFIG_IP_MULTIPLE_TABLES
30         struct fib_rules_ops    *rules_ops;
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;
38 #endif
39         struct hlist_head       *fib_table_hash;
40         struct sock             *fibnl;
41
42         struct sock             **icmp_sk;
43         struct inet_peer_base   *peers;
44         struct tcpm_hash_bucket *tcp_metrics_hash;
45         unsigned int            tcp_metrics_hash_log;
46         struct netns_frags      frags;
47 #ifdef CONFIG_NETFILTER
48         struct xt_table         *iptable_filter;
49         struct xt_table         *iptable_mangle;
50         struct xt_table         *iptable_raw;
51         struct xt_table         *arptable_filter;
52 #ifdef CONFIG_SECURITY
53         struct xt_table         *iptable_security;
54 #endif
55         struct xt_table         *nat_table;
56 #endif
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;
64
65         int sysctl_tcp_ecn;
66
67         kgid_t sysctl_ping_group_range[2];
68         long sysctl_tcp_mem[3];
69
70         atomic_t dev_addr_genid;
71
72 #ifdef CONFIG_IP_MROUTE
73 #ifndef CONFIG_IP_MROUTE_MULTIPLE_TABLES
74         struct mr_table         *mrt;
75 #else
76         struct list_head        mr_tables;
77         struct fib_rules_ops    *mr_rules_ops;
78 #endif
79 #endif
80 };
81 #endif