[NETFILTER]: Switch to using ctl_paths in nf_queue and conntrack modules
[linux-3.10.git] / net / ipv6 / sysctl_net_ipv6.c
1 /*
2  * sysctl_net_ipv6.c: sysctl interface to net IPV6 subsystem.
3  *
4  * Changes:
5  * YOSHIFUJI Hideaki @USAGI:    added icmp sysctl table.
6  */
7
8 #include <linux/mm.h>
9 #include <linux/sysctl.h>
10 #include <linux/in6.h>
11 #include <linux/ipv6.h>
12 #include <net/ndisc.h>
13 #include <net/ipv6.h>
14 #include <net/addrconf.h>
15 #include <net/inet_frag.h>
16
17 static ctl_table ipv6_table[] = {
18         {
19                 .ctl_name       = NET_IPV6_ROUTE,
20                 .procname       = "route",
21                 .maxlen         = 0,
22                 .mode           = 0555,
23                 .child          = ipv6_route_table
24         },
25         {
26                 .ctl_name       = NET_IPV6_ICMP,
27                 .procname       = "icmp",
28                 .maxlen         = 0,
29                 .mode           = 0555,
30                 .child          = ipv6_icmp_table
31         },
32         {
33                 .ctl_name       = NET_IPV6_BINDV6ONLY,
34                 .procname       = "bindv6only",
35                 .data           = &sysctl_ipv6_bindv6only,
36                 .maxlen         = sizeof(int),
37                 .mode           = 0644,
38                 .proc_handler   = &proc_dointvec
39         },
40         {
41                 .ctl_name       = NET_IPV6_IP6FRAG_HIGH_THRESH,
42                 .procname       = "ip6frag_high_thresh",
43                 .data           = &ip6_frags_ctl.high_thresh,
44                 .maxlen         = sizeof(int),
45                 .mode           = 0644,
46                 .proc_handler   = &proc_dointvec
47         },
48         {
49                 .ctl_name       = NET_IPV6_IP6FRAG_LOW_THRESH,
50                 .procname       = "ip6frag_low_thresh",
51                 .data           = &ip6_frags_ctl.low_thresh,
52                 .maxlen         = sizeof(int),
53                 .mode           = 0644,
54                 .proc_handler   = &proc_dointvec
55         },
56         {
57                 .ctl_name       = NET_IPV6_IP6FRAG_TIME,
58                 .procname       = "ip6frag_time",
59                 .data           = &ip6_frags_ctl.timeout,
60                 .maxlen         = sizeof(int),
61                 .mode           = 0644,
62                 .proc_handler   = &proc_dointvec_jiffies,
63                 .strategy       = &sysctl_jiffies,
64         },
65         {
66                 .ctl_name       = NET_IPV6_IP6FRAG_SECRET_INTERVAL,
67                 .procname       = "ip6frag_secret_interval",
68                 .data           = &ip6_frags_ctl.secret_interval,
69                 .maxlen         = sizeof(int),
70                 .mode           = 0644,
71                 .proc_handler   = &proc_dointvec_jiffies,
72                 .strategy       = &sysctl_jiffies
73         },
74         {
75                 .ctl_name       = NET_IPV6_MLD_MAX_MSF,
76                 .procname       = "mld_max_msf",
77                 .data           = &sysctl_mld_max_msf,
78                 .maxlen         = sizeof(int),
79                 .mode           = 0644,
80                 .proc_handler   = &proc_dointvec
81         },
82         { .ctl_name = 0 }
83 };
84
85 struct ctl_path net_ipv6_ctl_path[] = {
86         { .procname = "net", .ctl_name = CTL_NET, },
87         { .procname = "ipv6", .ctl_name = NET_IPV6, },
88         { },
89 };
90 EXPORT_SYMBOL_GPL(net_ipv6_ctl_path);
91
92 static struct ctl_table_header *ipv6_sysctl_header;
93
94 void ipv6_sysctl_register(void)
95 {
96         ipv6_sysctl_header = register_sysctl_paths(net_ipv6_ctl_path,
97                         ipv6_table);
98 }
99
100 void ipv6_sysctl_unregister(void)
101 {
102         unregister_sysctl_table(ipv6_sysctl_header);
103 }