1 #ifndef _NF_CONNTRACK_IPV6_H 2 #define _NF_CONNTRACK_IPV6_H 3 4 extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6; 5 6 extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp6; 7 extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp6; 8 extern struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6; 9 10 #include <linux/sysctl.h> 11 extern struct ctl_table nf_ct_ipv6_sysctl_table[]; 12 13 #endif /* _NF_CONNTRACK_IPV6_H*/ 14