nf_ct_extend_register 85 include/net/netfilter/nf_conntrack_extend.h int nf_ct_extend_register(struct nf_ct_ext_type *type); nf_ct_extend_register 628 net/ipv4/netfilter/nf_nat_core.c ret = nf_ct_extend_register(&nat_extend); nf_ct_extend_register 123 net/netfilter/nf_conntrack_acct.c ret = nf_ct_extend_register(&acct_extend); nf_ct_extend_register 193 net/netfilter/nf_conntrack_helper.c err = nf_ct_extend_register(&helper_extend);