774 			log.u_bbr.applimited = rsm->r_start;  in rack_log_gpset()
2686 		log.u_bbr.flex5 = rsm->r_start;  in rack_log_retran_reason()
2763 			log.u_bbr.flex3 = rsm->r_end - rsm->r_start;  in rack_log_to_event()
2803 			log.u_bbr.flex1 = prev->r_start;  in rack_log_map_chg()
2808 			log.u_bbr.flex3 = rsm->r_start;  in rack_log_map_chg()
2813 			log.u_bbr.flex5 = next->r_start;  in rack_log_map_chg()
2859 			log.u_bbr.pkt_epoch = rsm->r_start;  in rack_log_rtt_upd()
4285 				rack->r_ctl.rc_end_appl->r_nseq_appl = rsm->r_start;  in rack_exit_probertt()
4740 	if (SEQ_GEQ(rsm->r_start, tp->gput_seq) &&  in rack_in_gp_window()
4752 	} else if (SEQ_LT(rsm->r_start, tp->gput_seq) &&  in rack_in_gp_window()
4760 	} else if (SEQ_GEQ(rsm->r_start, tp->gput_seq) &&  in rack_in_gp_window()
4761 		   SEQ_LT(rsm->r_start, tp->gput_ack) &&  in rack_in_gp_window()
4802 	while ((rsm != NULL) && (SEQ_GEQ(tp->gput_ack, rsm->r_start))){  in rack_clear_gp_marks()
5350 	    (SEQ_GT(rack->r_ctl.rc_first_appl->r_start, th_ack)) &&  in rack_do_goodput_measurement()
5404 			if (SEQ_LT(rsm->r_start, tp->gput_seq)) {  in rack_do_goodput_measurement()
5411 				tp->gput_seq = rsm->r_start;  in rack_do_goodput_measurement()
5999 	len = rsm->r_end - rsm->r_start;  in rack_calc_thresh_tlp()
6868 				rack->r_ctl.rc_considered_lost += nrsm->r_end - nrsm->r_start;  in rack_mark_lost()
6989 	soff = src_rsm->soff + (src_rsm->r_end - src_rsm->r_start);  in rack_setup_offset_for_rsm()
7000 					       (src_rsm->r_start - rack->rc_tp->snd_una),  in rack_setup_offset_for_rsm()
7005 					   (rsm->r_start - rack->rc_tp->snd_una),  in rack_setup_offset_for_rsm()
7024 	nrsm->r_start = start;  in rack_clone_rsm()
7034 	tqhash_update_end(rack->r_ctl.tqh, rsm, nrsm->r_start);  in rack_clone_rsm()
7294 	if ((rsm->r_end - rsm->r_start) > ctf_fixed_maxseg(tp)) {  in rack_timeout_tlp()
8131 		rack->r_ctl.rc_holes_rxt += (rsm->r_end - rsm->r_start);  in rack_update_rsm()
8132 		rsm->r_rtr_bytes += (rsm->r_end - rsm->r_start);  in rack_update_rsm()
8141 		KASSERT((rack->r_ctl.rc_considered_lost >= (rsm->r_end - rsm->r_start)),  in rack_update_rsm()
8143 		if (rack->r_ctl.rc_considered_lost >= (rsm->r_end - rsm->r_start))  in rack_update_rsm()
8144 			rack->r_ctl.rc_considered_lost -= rsm->r_end - rsm->r_start;  in rack_update_rsm()
8159 		rack->r_ctl.rc_sacked -= (rsm->r_end - rsm->r_start);  in rack_update_rsm()
8169 	rsm->r_bas = (uint8_t)(((rsm->r_end - rsm->r_start) + segsiz - 1) / segsiz);  in rack_update_rsm()
8173 			rack->r_ctl.rc_out_at_rto -= (rsm->r_end - rsm->r_start);  in rack_update_rsm()
8207 	c_end = rsm->r_start + len;  in rack_update_entry()
8221 			act_len = rsm->r_end - rsm->r_start;  in rack_update_entry()
8382 		rsm->r_start = seq_out;  in rack_log_output()
8383 		rsm->r_end = rsm->r_start + len;  in rack_log_output()
8399 			      (rsm->r_end - rsm->r_start));  in rack_log_output()
8452 				rack->r_ctl.pcm_i.sseq = rsm->r_start;  in rack_log_output()
8474 	if (hintrsm && (hintrsm->r_start == seq_out)) {  in rack_log_output()
8481 	if ((rsm) && (rsm->r_start == seq_out)) {  in rack_log_output()
8493 		if (rsm->r_start == seq_out) {  in rack_log_output()
8501 		if (SEQ_GEQ(seq_out, rsm->r_start) && SEQ_LT(seq_out, rsm->r_end)) {  in rack_log_output()
8551 			       rsm, rsm->r_start, rsm->r_end);  in rack_log_output()
8864 			len_acked = rsm->r_end - rsm->r_start;  in rack_update_rtt()
8867 			len_acked = th_ack - rsm->r_start;  in rack_update_rtt()
8871 		len_acked = rsm->r_end - rsm->r_start;  in rack_update_rtt()
9134 				rack->r_ctl.rc_considered_lost += nrsm->r_end - nrsm->r_start;  in rack_log_sack_passed()
9190 		    SEQ_GEQ(rsm->r_start, tp->gput_seq)) {  in rack_need_set_test()
9198 			tp->gput_seq = rsm->r_start;  in rack_need_set_test()
9312 	if (SEQ_GT(rsm->r_start, rack->r_ctl.last_tlp_acked_end)) {  in is_rsm_inside_declared_tlp_block()
9338 	    (SEQ_LT(end, rsm->r_start)) ||  in rack_proc_sack_blk()
9340 	    (SEQ_LT(start, rsm->r_start))) {  in rack_proc_sack_blk()
9353 	if (rsm->r_start != start) {  in rack_proc_sack_blk()
9373 					rack_log_dsack_event(rack, 10, __LINE__, rsm->r_start, rsm->r_end);  in rack_proc_sack_blk()
9377 					if (SEQ_LT(rsm->r_start, rack->r_ctl.last_tlp_acked_start)) {  in rack_proc_sack_blk()
9378 						rack->r_ctl.last_tlp_acked_start = rsm->r_start;  in rack_proc_sack_blk()
9388 					rack->r_ctl.last_tlp_acked_start = rsm->r_start;  in rack_proc_sack_blk()
9392 					rack_log_dsack_event(rack, 8, __LINE__, rsm->r_start, rsm->r_end);  in rack_proc_sack_blk()
9430 			    SEQ_GEQ(end, next->r_start)) {  in rack_proc_sack_blk()
9452 				next->r_start = start;  in rack_proc_sack_blk()
9492 				nrsm->r_start = start;  in rack_proc_sack_blk()
9497 				changed += (nrsm->r_end - nrsm->r_start);  in rack_proc_sack_blk()
9498 				rack->r_ctl.rc_sacked += (nrsm->r_end - nrsm->r_start);  in rack_proc_sack_blk()
9502 					my_chg = (nrsm->r_end - nrsm->r_start);  in rack_proc_sack_blk()
9643 					rack_log_dsack_event(rack, 10, __LINE__, rsm->r_start, rsm->r_end);  in rack_proc_sack_blk()
9647 					if (SEQ_LT(rsm->r_start, rack->r_ctl.last_tlp_acked_start)) {  in rack_proc_sack_blk()
9648 						rack->r_ctl.last_tlp_acked_start = rsm->r_start;  in rack_proc_sack_blk()
9658 					rack->r_ctl.last_tlp_acked_start = rsm->r_start;  in rack_proc_sack_blk()
9662 					rack_log_dsack_event(rack, 8, __LINE__, rsm->r_start, rsm->r_end);  in rack_proc_sack_blk()
9666 			changed += (rsm->r_end - rsm->r_start);  in rack_proc_sack_blk()
9671 				my_chg = (rsm->r_end - rsm->r_start);  in rack_proc_sack_blk()
9680 			rack->r_ctl.rc_sacked += (rsm->r_end - rsm->r_start);  in rack_proc_sack_blk()
9694 			rack_update_pcm_ack(rack, 0, rsm->r_start, rsm->r_end);  in rack_proc_sack_blk()
9741 				rack_log_dsack_event(rack, 10, __LINE__, rsm->r_start, rsm->r_end);  in rack_proc_sack_blk()
9745 				if (SEQ_LT(rsm->r_start, rack->r_ctl.last_tlp_acked_start)) {  in rack_proc_sack_blk()
9746 					rack->r_ctl.last_tlp_acked_start = rsm->r_start;  in rack_proc_sack_blk()
9756 				rack->r_ctl.last_tlp_acked_start = rsm->r_start;  in rack_proc_sack_blk()
9760 				rack_log_dsack_event(rack, 8, __LINE__, rsm->r_start, rsm->r_end);  in rack_proc_sack_blk()
9802 			rsm->r_start = end;  in rack_proc_sack_blk()
9856 			changed += (nrsm->r_end - nrsm->r_start);  in rack_proc_sack_blk()
9857 			rack->r_ctl.rc_sacked += (nrsm->r_end - nrsm->r_start);  in rack_proc_sack_blk()
9861 				my_chg = (nrsm->r_end - nrsm->r_start);  in rack_proc_sack_blk()
9901 					rack_log_dsack_event(rack, 10, __LINE__, rsm->r_start, rsm->r_end);  in rack_proc_sack_blk()
9905 					if (SEQ_LT(rsm->r_start, rack->r_ctl.last_tlp_acked_start)) {  in rack_proc_sack_blk()
9906 						rack->r_ctl.last_tlp_acked_start = rsm->r_start;  in rack_proc_sack_blk()
9916 					rack->r_ctl.last_tlp_acked_start = rsm->r_start;  in rack_proc_sack_blk()
9920 					rack_log_dsack_event(rack, 8, __LINE__, rsm->r_start, rsm->r_end);  in rack_proc_sack_blk()
9960 			changed += (rsm->r_end - rsm->r_start);  in rack_proc_sack_blk()
9964 				my_chg = (rsm->r_end - rsm->r_start);  in rack_proc_sack_blk()
9973 			rack->r_ctl.rc_sacked += (rsm->r_end - rsm->r_start);  in rack_proc_sack_blk()
9988 			rack_update_pcm_ack(rack, 0, rsm->r_start, rsm->r_end);  in rack_proc_sack_blk()
10091 		rack->r_ctl.rc_sacked -= (rsm->r_end - rsm->r_start);  in rack_peer_reneges()
10307 	if (SEQ_LT(th_ack, rsm->r_start)) {  in rack_process_to_cumack()
10311 		       rsm->r_start,  in rack_process_to_cumack()
10337 			rack_log_dsack_event(rack, 10, __LINE__, rsm->r_start, rsm->r_end);  in rack_process_to_cumack()
10341 			if (SEQ_LT(rsm->r_start, rack->r_ctl.last_tlp_acked_start)) {  in rack_process_to_cumack()
10342 				rack->r_ctl.last_tlp_acked_start = rsm->r_start;  in rack_process_to_cumack()
10353 			rack->r_ctl.last_tlp_acked_start = rsm->r_start;  in rack_process_to_cumack()
10356 			rack_log_dsack_event(rack, 8, __LINE__, rsm->r_start, rsm->r_end);  in rack_process_to_cumack()
10373 			KASSERT((rack->r_ctl.rc_considered_lost >= (rsm->r_end - rsm->r_start)),  in rack_process_to_cumack()
10375 			if (rack->r_ctl.rc_considered_lost >= (rsm->r_end - rsm->r_start))  in rack_process_to_cumack()
10376 				rack->r_ctl.rc_considered_lost -= rsm->r_end - rsm->r_start;  in rack_process_to_cumack()
10399 			rack->r_ctl.rc_sacked -= (rsm->r_end - rsm->r_start);  in rack_process_to_cumack()
10420 			rack_update_pcm_ack(rack, 1, rsm->r_start, rsm->r_end);  in rack_process_to_cumack()
10422 			rack_update_pcm_ack(rack, 1, rsm->r_start, rsm->r_end);  in rack_process_to_cumack()
10450 		if (rsm && (rsm->r_flags & RACK_ACKED) && (th_ack == rsm->r_start)) {  in rack_process_to_cumack()
10474 		rack->r_ctl.rc_sacked -= (th_ack - rsm->r_start);  in rack_process_to_cumack()
10476 		rack_update_pcm_ack(rack, 1, rsm->r_start, th_ack);  in rack_process_to_cumack()
10486 		KASSERT((rack->r_ctl.rc_considered_lost >= (th_ack - rsm->r_start)),  in rack_process_to_cumack()
10488 		if (rack->r_ctl.rc_considered_lost >= (th_ack - rsm->r_start))  in rack_process_to_cumack()
10489 			rack->r_ctl.rc_considered_lost -= th_ack - rsm->r_start;  in rack_process_to_cumack()
10506 		ack_am = (th_ack - rsm->r_start);  in rack_process_to_cumack()
10525 	rsm->soff += (th_ack - rsm->r_start);  in rack_process_to_cumack()
10554 						      (rsm->r_start - tp->snd_una),  in rack_process_to_cumack()
10818 	if (rsm && SEQ_GT(th_ack, rsm->r_start))  in rack_log_ack()
10819 		changed = th_ack - rsm->r_start;  in rack_log_ack()
10950 	    SEQ_GT(sack_blocks[0].end, rsm->r_start) &&  in rack_log_ack()
11617 		tm = sbsndmbuf(sb, (rsm->r_start - snd_una), &soff);  in rack_adjust_sendmap_head()
11647 		rsm->m = sbsndmbuf(sb, (rsm->r_start - snd_una), &rsm->soff);  in rack_adjust_sendmap_head()
12121 	if (SEQ_GT(rack->r_ctl.last_collapse_point, rsm->r_start)) {  in rack_un_collapse_window()
12122 		rack_log_collapse(rack, rsm->r_start, rsm->r_end,  in rack_un_collapse_window()
12158 		rack_log_collapse(rack, nrsm->r_start, nrsm->r_end, 0, line, 4, nrsm->r_flags, nrsm);  in rack_un_collapse_window()
12966 						rsm->r_start++;  in rack_do_syn_sent()
14263 		reqr->sendmap_start = rsm->r_start;  in rack_chg_query()
14276 				  rsm->r_start,  in rack_chg_query()
14417 			rsm->r_start = tp->iss;  in rack_init_outstanding()
14418 			rsm->r_end = rsm->r_start + (tp->snd_max - tp->snd_una);  in rack_init_outstanding()
14420 			rsm->r_start = tp->snd_una;  in rack_init_outstanding()
14475 			rsm->r_start = qr.sendmap_start;  in rack_init_outstanding()
14480 				rsm->r_fas = rsm->r_start - tp->snd_una;  in rack_init_outstanding()
14493 					   (rsm->r_start - tp->snd_una), &rsm->soff);  in rack_init_outstanding()
14538 					  rsm->r_start,  in rack_init_outstanding()
17937 				if ((my_rsm->r_end - my_rsm->r_start) <= ctf_fixed_maxseg(tp))  in rack_start_gp_measurement()
17942 					tp->gput_seq = my_rsm->r_start + ctf_fixed_maxseg(tp);  in rack_start_gp_measurement()
17955 		tp->gput_seq = my_rsm->r_start;  in rack_start_gp_measurement()
18035 		if (SEQ_LT(my_rsm->r_start, tp->gput_seq)) {  in rack_start_gp_measurement()
18037 			tp->gput_seq = my_rsm->r_start;  in rack_start_gp_measurement()
18517 	startseq = rsm->r_start;  in rack_fast_rsm_output()
18612 	th->th_seq = htonl(rsm->r_start);  in rack_fast_rsm_output()
18622 	    (len == (rsm->r_end - rsm->r_start)))  in rack_fast_rsm_output()
18826 			rack_log_collapse(rack, rsm->r_start, rsm->r_end, 0, __LINE__, 5, rsm->r_flags, rsm);  in rack_fast_rsm_output()
18828 			counter_u64_add(rack_collapsed_win_rxt_bytes, (rsm->r_end - rsm->r_start));  in rack_fast_rsm_output()
18916 	rack_log_output(tp, &to, len, rsm->r_start, flags, error, rack_to_usec_ts(tv),  in rack_fast_rsm_output()
18928 			rack->r_ctl.last_sent_tlp_seq = rsm->r_start;  in rack_fast_rsm_output()
18929 			rack->r_ctl.last_sent_tlp_len = rsm->r_end - rsm->r_start;  in rack_fast_rsm_output()
19634 		rack_log_collapse(rack, rsm->r_start,  in rack_check_collapsed()
19640 	rack_log_collapse(rack, rsm->r_start,  in rack_check_collapsed()
20099 		len = rsm->r_end - rsm->r_start;  in rack_output()
20102 		KASSERT(SEQ_LEQ(tp->snd_una, rsm->r_start),  in rack_output()
20105 			 rsm->r_start, tp->snd_una, tp, rack, rsm));  in rack_output()
20106 		sb_offset = rsm->r_start - tp->snd_una;  in rack_output()
20124 		len = rsm->r_end - rsm->r_start;  in rack_output()
20125 		sb_offset = rsm->r_start - tp->snd_una;  in rack_output()
20137 		if (SEQ_LT(rsm->r_start, tp->snd_una)) {  in rack_output()
20139 			      tp, rack, rsm, rsm->r_start, tp->snd_una);  in rack_output()
20142 		len = rsm->r_end - rsm->r_start;  in rack_output()
20143 		KASSERT(SEQ_LEQ(tp->snd_una, rsm->r_start),  in rack_output()
20146 			 rsm->r_start, tp->snd_una, tp, rack, rsm));  in rack_output()
20147 		sb_offset = rsm->r_start - tp->snd_una;  in rack_output()
20172 		tlen = rsm->r_end - rsm->r_start;  in rack_output()
20175 		KASSERT(SEQ_LEQ(tp->snd_una, rsm->r_start),  in rack_output()
20178 			 rsm->r_start, tp->snd_una, tp, rack, rsm));  in rack_output()
20179 		sb_offset = rsm->r_start - tp->snd_una;  in rack_output()
20239 			len = rsm->r_end - rsm->r_start;  in rack_output()
20240 			sb_offset = rsm->r_start - tp->snd_una;  in rack_output()
21046 							rack->r_ctl.rc_end_appl->r_nseq_appl = rsm->r_start;  in rack_output()
21202 		rack_seq = rsm->r_start;  in rack_output()
21925 				rack_log_collapse(rack, rsm->r_start, rsm->r_end, 0, __LINE__, 5, rsm->r_flags, rsm);  in rack_output()
21927 				counter_u64_add(rack_collapsed_win_rxt_bytes, (rsm->r_end - rsm->r_start));  in rack_output()
22124 			rack->r_ctl.last_sent_tlp_seq = rsm->r_start;  in rack_output()
22125 			rack->r_ctl.last_sent_tlp_len = rsm->r_end - rsm->r_start;  in rack_output()
22194 			rack->r_ctl.rc_loss_count += rsm->r_end - rsm->r_start;  in rack_output()
22484 			rack->r_ctl.rc_out_at_rto -= (rsm->r_end - rsm->r_start);  in rack_output()