iptable_filter_table_init 22 net/ipv4/netfilter/iptable_filter.c static int __net_init iptable_filter_table_init(struct net *net); iptable_filter_table_init 30 net/ipv4/netfilter/iptable_filter.c .table_init = iptable_filter_table_init, iptable_filter_table_init 70 net/ipv4/netfilter/iptable_filter.c return iptable_filter_table_init(net);