17818     tcp_seq startseq, uint32_t sb_offset)  in rack_start_gp_measurement()  argument
17887 	if (sb_offset) {  in rack_start_gp_measurement()
18056     uint32_t avail, int32_t sb_offset)  in rack_what_can_we_send()  argument
18085 		if ((len + sb_offset) > avail) {  in rack_what_can_we_send()
18090 			len = avail - sb_offset;  in rack_what_can_we_send()
19071 	int32_t slot, segsiz, len, max_val, tso = 0, sb_offset, error, ulen = 0;  in rack_fast_output()  local
19182 	sb_offset = tp->snd_max - tp->snd_una;  in rack_fast_output()
19473 		rack_start_gp_measurement(tp, rack, tp->snd_max, sb_offset);  in rack_fast_output()
19672 	uint32_t sb_offset, s_moff = 0;  in rack_output()  local
20051 	sb_offset = tp->snd_max - tp->snd_una;  in rack_output()
20088 		sb_offset = rsm->r_start - tp->snd_una;  in rack_output()
20107 		sb_offset = rsm->r_start - tp->snd_una;  in rack_output()
20129 		sb_offset = rsm->r_start - tp->snd_una;  in rack_output()
20161 		sb_offset = rsm->r_start - tp->snd_una;  in rack_output()
20222 			sb_offset = rsm->r_start - tp->snd_una;  in rack_output()
20345 			sb_offset = tp->snd_max - tp->snd_una;  in rack_output()
20347 			sb_offset = 0;  in rack_output()
20351 				if (rack->r_ctl.rc_tlp_new_data > (uint32_t) (avail - sb_offset)) {  in rack_output()
20352 					rack->r_ctl.rc_tlp_new_data = (uint32_t) (avail - sb_offset);  in rack_output()
20354 				if ((rack->r_ctl.rc_tlp_new_data + sb_offset) > tp->snd_wnd) {  in rack_output()
20355 					if (tp->snd_wnd > sb_offset)  in rack_output()
20356 						len = tp->snd_wnd - sb_offset;  in rack_output()
20364 				len = rack_what_can_we_send(tp, rack, cwnd_to_use, avail, sb_offset);  in rack_output()
20403 					if ((sb_offset + len) > avail) {  in rack_output()
20405 						if (avail > sb_offset)  in rack_output()
20406 							len = avail - sb_offset;  in rack_output()
20413 			} else if (avail > sb_offset) {  in rack_output()
20414 				len = avail - sb_offset;  in rack_output()
20446 				leftinsb = sbavail(sb) - sb_offset;  in rack_output()
20462 			sb_offset = 0;  in rack_output()
20534 		    (sb_offset < (int)sbavail(sb))) {  in rack_output()
20548 		    (len < (int)(sbavail(sb) - sb_offset))) {  in rack_output()
20567 			   (len < (int)(sbavail(sb) - sb_offset)) &&  in rack_output()
20583 			   (len < (int)(sbavail(sb) - sb_offset)) &&  in rack_output()
20598 			   (len < (int)(sbavail(sb) - sb_offset))) {  in rack_output()
20713 		    ((uint32_t)len + (uint32_t)sb_offset >= sbavail(sb)) &&  in rack_output()
20923 				   ((uint32_t)len + (uint32_t)sb_offset >= sbavail(sb)) &&  in rack_output()
21377 			if ((sb_offset + len) < sbavail(sb)) {  in rack_output()
21507 		mb = sbsndptr_noadv(sb, sb_offset, &moff);  in rack_output()
21590 		if (sb_offset + len == sbused(sb) &&  in rack_output()
22243 			rack_start_gp_measurement(tp, rack, startseq, sb_offset);  in rack_output()
22282 				sb_offset = tp->snd_max - tp->snd_una;  in rack_output()
22301 				sb_offset = tp->snd_max - tp->snd_una;  in rack_output()