69 	tcp_seq			sblk_start;
70 	tcp_seq			sblk_end;
100 sack_block_lookup(struct scoreboard *scb, tcp_seq seq, struct sackblock **sb)  in sack_block_lookup()
247 tcp_sack_ack_blocks(struct tcpcb *tp, tcp_seq th_ack)  in tcp_sack_ack_blocks()
347     tcp_seq snd_una)  in tcp_sack_ndsack_blocks()
543 tcp_sack_update_lostseq(struct scoreboard *scb, tcp_seq snd_una, u_int maxseg,  in tcp_sack_update_lostseq()
574 tcp_sack_islost(const struct scoreboard *scb, tcp_seq seqnum)  in tcp_sack_islost()
600 tcp_sack_bytes_below(const struct scoreboard *scb, tcp_seq seq)  in tcp_sack_bytes_below()
622 	tcp_seq end;  in tcp_sack_compute_pipe()
644 tcp_sack_nextseg(struct tcpcb *tp, tcp_seq *nextrexmt, uint32_t *plen,  in tcp_sack_nextseg()
652 	tcp_seq torexmt;  in tcp_sack_nextseg()
744 tcp_sack_skip_sacked(struct scoreboard *scb, tcp_seq *prexmt)  in tcp_sack_skip_sacked()
782 tcp_sack_revert_scoreboard(struct scoreboard *scb, tcp_seq snd_una,  in tcp_sack_revert_scoreboard()
853 tcp_sack_update_reported_history(struct tcpcb *tp, tcp_seq start, tcp_seq end)  in tcp_sack_update_reported_history()
870 		tcp_seq old_start = oldblock->rblk_start;  in tcp_sack_update_reported_history()
871 		tcp_seq old_end = oldblock->rblk_end;  in tcp_sack_update_reported_history()
925 	tcp_seq hstart = tp->rcv_nxt, hend;  in tcp_sack_fill_report()