nf_ct_frag6_init 10 include/net/netfilter/ipv6/nf_defrag_ipv6.h int nf_ct_frag6_init(void); nf_ct_frag6_init 107 net/ipv6/netfilter/nf_defrag_ipv6_hooks.c ret = nf_ct_frag6_init();