use_counter      2104 net/pf_table.c 	int			 idx = -1, use_counter = 0;
use_counter      2118 net/pf_table.c 		use_counter = 1;
use_counter      2130 net/pf_table.c 	if (use_counter) {
use_counter      2135 net/pf_table.c 			use_counter = 0;
use_counter      2174 net/pf_table.c 			use_counter = 0;