+#ifdef CONFIG_SYSCTL
+static struct ctl_table_header *icmpv6_sysctl_header;
+static struct ctl_table icmpv6_sysctl_table[] = {
+ {
+ .ctl_name = NET_NF_CONNTRACK_ICMPV6_TIMEOUT,
+ .procname = "nf_conntrack_icmpv6_timeout",
+ .data = &nf_ct_icmpv6_timeout,
+ .maxlen = sizeof(unsigned int),
+ .mode = 0644,
+ .proc_handler = &proc_dointvec_jiffies,
+ },
+ {
+ .ctl_name = 0
+ }
+};
+#endif /* CONFIG_SYSCTL */
+
+struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6 =