PFR_OP_PASS      2039 net/pf_table.c 		if (op_pass != PFR_OP_PASS)
PFR_OP_PASS       939 net/pfvar.h    enum { PFR_OP_BLOCK, PFR_OP_PASS, PFR_OP_ADDR_MAX, PFR_OP_TABLE_MAX };