struct net_device *out,
int (*okfn)(struct sk_buff *));
-extern unsigned int nf_ct_frag6_timeout;
-extern unsigned int nf_ct_frag6_low_thresh;
-extern unsigned int nf_ct_frag6_high_thresh;
+struct inet_frags_ctl;
+
+#include <linux/sysctl.h>
+extern struct ctl_table nf_ct_ipv6_sysctl_table[];
#endif /* _NF_CONNTRACK_IPV6_H*/