46 	if (SEQ_LT(start, tp->rack.dsack_round_end)) {  in tcp_rack_transmit_seg()
47 		tp->rack.dsack_round_end = start;  in tcp_rack_transmit_seg()
57 	if (!tp->rack.segs_retransmitted) {  in tcp_rack_transmit_seg()
58 		tp->rack.segs_retransmitted = !!(flags & TCP_RACK_RETRANSMITTED);  in tcp_rack_transmit_seg()
72 	if (tp->rack.reo_wnd_persist != 0) {  in tcp_rack_update_reordering_win_persist()
73 		tp->rack.reo_wnd_persist--;  in tcp_rack_update_reordering_win_persist()
81 	tp->rack.advanced = 1;  in tcp_rack_bad_rexmt_restore()
84 	tp->rack.reo_wnd_persist = MIN(tp->rack.reo_wnd_persist + 1,  in tcp_rack_bad_rexmt_restore()
91 	tp->rack.segs_retransmitted = false;  in tcp_rack_reset_segs_retransmitted()
115 	uint32_t reordering_window = (tp->rack.reo_wnd_multi * get_base_rtt(tp)) >> 2;  in tcp_rack_reordering_window()
129 	uint32_t wait_ts = seg->xmit_ts + tp->rack.rtt + reordering_window;  in tcp_rack_detect_segment_lost()
187 	if (tcp_rack_sent_after(xmit_ts, end_seq, tp->rack.xmit_ts, tp->rack.end_seq)) {  in tcp_rack_update_segment_acked()
188 		tp->rack.advanced = 1;  in tcp_rack_update_segment_acked()
189 		tp->rack.xmit_ts = xmit_ts;  in tcp_rack_update_segment_acked()
190 		tp->rack.end_seq = end_seq;  in tcp_rack_update_segment_acked()
191 		tp->rack.rtt = rtt;  in tcp_rack_update_segment_acked()
218 	if (SEQ_LEQ(highest_acked_sacked, tp->rack.dsack_round_end)) {  in tcp_rack_update_reordering_window()
219 		tp->rack.dsack_round_seen = 0;  in tcp_rack_update_reordering_window()
228 	if (tp->rack.dsack_round_seen == 1) {  in tcp_rack_update_reordering_window()
229 		tp->rack.dsack_round_seen = 0;  in tcp_rack_update_reordering_window()
230 		tp->rack.dsack_round_end = tp->snd_nxt;  in tcp_rack_update_reordering_window()
231 		tp->rack.reo_wnd_multi = (uint8_t)(min(0xFF, tp->rack.reo_wnd_multi + 1));  in tcp_rack_update_reordering_window()
232 		tp->rack.reo_wnd_persist = TCP_RACK_RECOVERY_PERSIST_MAX;  in tcp_rack_update_reordering_window()
233 	} else if (tp->rack.reo_wnd_persist == 0) {  in tcp_rack_update_reordering_window()
234 		tp->rack.reo_wnd_multi = 1;  in tcp_rack_update_reordering_window()
255 		if (!tcp_rack_sent_after(tp->rack.xmit_ts, tp->rack.end_seq,  in tcp_rack_detect_loss()
295 	if (!tp->rack.advanced) {  in tcp_rack_detect_loss_and_arm_timer()