rack_log_sack_passed
rack_log_sack_passed(struct tcpcb *tp, struct tcp_rack *rack,
rack_log_sack_passed(tp, rack, nrsm, cts, __LINE__);
rack_log_sack_passed(tp, rack, rsm, cts, __LINE__);
rack_log_sack_passed(tp, rack, rsm, cts, __LINE__);