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-rw-r--r--net/ipv6/sysctl_net_ipv6.c125
1 files changed, 125 insertions, 0 deletions
diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c
new file mode 100644
index 000000000000..3a18e0e6ffed
--- /dev/null
+++ b/net/ipv6/sysctl_net_ipv6.c
@@ -0,0 +1,125 @@
+/*
+ * sysctl_net_ipv6.c: sysctl interface to net IPV6 subsystem.
+ *
+ * Changes:
+ * YOSHIFUJI Hideaki @USAGI: added icmp sysctl table.
+ */
+
+#include <linux/mm.h>
+#include <linux/sysctl.h>
+#include <linux/config.h>
+#include <linux/in6.h>
+#include <linux/ipv6.h>
+#include <net/ndisc.h>
+#include <net/ipv6.h>
+#include <net/addrconf.h>
+
+extern ctl_table ipv6_route_table[];
+extern ctl_table ipv6_icmp_table[];
+
+#ifdef CONFIG_SYSCTL
+
+static ctl_table ipv6_table[] = {
+ {
+ .ctl_name = NET_IPV6_ROUTE,
+ .procname = "route",
+ .maxlen = 0,
+ .mode = 0555,
+ .child = ipv6_route_table
+ },
+ {
+ .ctl_name = NET_IPV6_ICMP,
+ .procname = "icmp",
+ .maxlen = 0,
+ .mode = 0555,
+ .child = ipv6_icmp_table
+ },
+ {
+ .ctl_name = NET_IPV6_BINDV6ONLY,
+ .procname = "bindv6only",
+ .data = &sysctl_ipv6_bindv6only,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = &proc_dointvec
+ },
+ {
+ .ctl_name = NET_IPV6_IP6FRAG_HIGH_THRESH,
+ .procname = "ip6frag_high_thresh",
+ .data = &sysctl_ip6frag_high_thresh,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = &proc_dointvec
+ },
+ {
+ .ctl_name = NET_IPV6_IP6FRAG_LOW_THRESH,
+ .procname = "ip6frag_low_thresh",
+ .data = &sysctl_ip6frag_low_thresh,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = &proc_dointvec
+ },
+ {
+ .ctl_name = NET_IPV6_IP6FRAG_TIME,
+ .procname = "ip6frag_time",
+ .data = &sysctl_ip6frag_time,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = &proc_dointvec_jiffies,
+ .strategy = &sysctl_jiffies,
+ },
+ {
+ .ctl_name = NET_IPV6_IP6FRAG_SECRET_INTERVAL,
+ .procname = "ip6frag_secret_interval",
+ .data = &sysctl_ip6frag_secret_interval,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = &proc_dointvec_jiffies,
+ .strategy = &sysctl_jiffies
+ },
+ {
+ .ctl_name = NET_IPV6_MLD_MAX_MSF,
+ .procname = "mld_max_msf",
+ .data = &sysctl_mld_max_msf,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = &proc_dointvec
+ },
+ { .ctl_name = 0 }
+};
+
+static struct ctl_table_header *ipv6_sysctl_header;
+
+static ctl_table ipv6_net_table[] = {
+ {
+ .ctl_name = NET_IPV6,
+ .procname = "ipv6",
+ .mode = 0555,
+ .child = ipv6_table
+ },
+ { .ctl_name = 0 }
+};
+
+static ctl_table ipv6_root_table[] = {
+ {
+ .ctl_name = CTL_NET,
+ .procname = "net",
+ .mode = 0555,
+ .child = ipv6_net_table
+ },
+ { .ctl_name = 0 }
+};
+
+void ipv6_sysctl_register(void)
+{
+ ipv6_sysctl_header = register_sysctl_table(ipv6_root_table, 0);
+}
+
+void ipv6_sysctl_unregister(void)
+{
+ unregister_sysctl_table(ipv6_sysctl_header);
+}
+
+#endif /* CONFIG_SYSCTL */
+
+
+