Merge branch 'drm-dwhdmi-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into...
[firefly-linux-kernel-4.4.55.git] / include / net / netns / ipv6.h
1 /*
2  * ipv6 in net namespaces
3  */
4
5 #include <net/inet_frag.h>
6
7 #ifndef __NETNS_IPV6_H__
8 #define __NETNS_IPV6_H__
9 #include <net/dst_ops.h>
10
11 struct ctl_table_header;
12
13 struct netns_sysctl_ipv6 {
14 #ifdef CONFIG_SYSCTL
15         struct ctl_table_header *hdr;
16         struct ctl_table_header *route_hdr;
17         struct ctl_table_header *icmp_hdr;
18         struct ctl_table_header *frags_hdr;
19         struct ctl_table_header *xfrm6_hdr;
20 #endif
21         int bindv6only;
22         int flush_delay;
23         int ip6_rt_max_size;
24         int ip6_rt_gc_min_interval;
25         int ip6_rt_gc_timeout;
26         int ip6_rt_gc_interval;
27         int ip6_rt_gc_elasticity;
28         int ip6_rt_mtu_expires;
29         int ip6_rt_min_advmss;
30         int flowlabel_consistency;
31         int auto_flowlabels;
32         int icmpv6_time;
33         int anycast_src_echo_reply;
34         int fwmark_reflect;
35         int idgen_retries;
36         int idgen_delay;
37         int flowlabel_state_ranges;
38 };
39
40 struct netns_ipv6 {
41         struct netns_sysctl_ipv6 sysctl;
42         struct ipv6_devconf     *devconf_all;
43         struct ipv6_devconf     *devconf_dflt;
44         struct inet_peer_base   *peers;
45         struct netns_frags      frags;
46 #ifdef CONFIG_NETFILTER
47         struct xt_table         *ip6table_filter;
48         struct xt_table         *ip6table_mangle;
49         struct xt_table         *ip6table_raw;
50 #ifdef CONFIG_SECURITY
51         struct xt_table         *ip6table_security;
52 #endif
53         struct xt_table         *ip6table_nat;
54 #endif
55         struct rt6_info         *ip6_null_entry;
56         struct rt6_statistics   *rt6_stats;
57         struct timer_list       ip6_fib_timer;
58         struct hlist_head       *fib_table_hash;
59         struct fib6_table       *fib6_main_tbl;
60         struct dst_ops          ip6_dst_ops;
61         unsigned int             ip6_rt_gc_expire;
62         unsigned long            ip6_rt_last_gc;
63 #ifdef CONFIG_IPV6_MULTIPLE_TABLES
64         struct rt6_info         *ip6_prohibit_entry;
65         struct rt6_info         *ip6_blk_hole_entry;
66         struct fib6_table       *fib6_local_tbl;
67         struct fib_rules_ops    *fib6_rules_ops;
68 #endif
69         struct sock             **icmp_sk;
70         struct sock             *ndisc_sk;
71         struct sock             *tcp_sk;
72         struct sock             *igmp_sk;
73         struct sock             *mc_autojoin_sk;
74 #ifdef CONFIG_IPV6_MROUTE
75 #ifndef CONFIG_IPV6_MROUTE_MULTIPLE_TABLES
76         struct mr6_table        *mrt6;
77 #else
78         struct list_head        mr6_tables;
79         struct fib_rules_ops    *mr6_rules_ops;
80 #endif
81 #endif
82         atomic_t                dev_addr_genid;
83         atomic_t                fib6_sernum;
84 };
85
86 #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
87 struct netns_nf_frag {
88         struct netns_sysctl_ipv6 sysctl;
89         struct netns_frags      frags;
90 };
91 #endif
92
93 #endif