bsd/netinet/tcp_var.h

152 	tcp_seq start;		/* start seq no. of sack block */
153 	tcp_seq end;		/* end seq no. */
157 	tcp_seq start;		/* start seq no. of hole */
158 	tcp_seq end;		/* end seq no. */
159 	tcp_seq rxmit;		/* next seq. no in hole to be retransmitted */
174 	tcp_seq bw_start;		/* start of bw measurement */
233 	tcp_seq	snd_una;		/* send unacknowledged */
234 	tcp_seq	snd_max;		/* highest sequence number sent;
237 	tcp_seq	snd_nxt;		/* send next */
238 	tcp_seq	snd_up;			/* send urgent pointer */
240 	tcp_seq	snd_wl1;		/* window update seg seq number */
241 	tcp_seq	snd_wl2;		/* window update seg ack number */
242 	tcp_seq	iss;			/* initial send sequence number */
243 	tcp_seq	irs;			/* initial receive sequence number */
245 	tcp_seq	rcv_nxt;		/* receive next */
246 	tcp_seq	rcv_adv;		/* advertised window */
248 	tcp_seq	rcv_up;			/* receive urgent pointer */
256 	tcp_seq	snd_recover;		/* for use in NewReno Fast Recovery */
263 	tcp_seq	t_rtseq;		/* sequence number being timed */
297 	tcp_seq	last_ack_sent;
333 	tcp_seq	snd_recover_prev;	/* snd_recover prior to retransmit */
342 	tcp_seq	snd_fack;		/* last seq number(+1) sack'd by rcv'r*/
345 	tcp_seq sack_newdata;		/* New data xmitted in this recovery
382 	tcp_seq 	iaj_rwintop;		/* recent max advertised window */
388 	tcp_seq		t_idleat;		/* rcv_nxt at idle time */
553 	tcp_seq	snd_una;		/* send unacknowledged */
554 	tcp_seq	snd_max;		/* highest sequence number sent;
557 	tcp_seq	snd_nxt;		/* send next */
558 	tcp_seq	snd_up;			/* send urgent pointer */
560 	tcp_seq	snd_wl1;		/* window update seg seq number */
561 	tcp_seq	snd_wl2;		/* window update seg ack number */
562 	tcp_seq	iss;			/* initial send sequence number */
563 	tcp_seq	irs;			/* initial receive sequence number */
565 	tcp_seq	rcv_nxt;		/* receive next */
566 	tcp_seq	rcv_adv;		/* advertised window */
568 	tcp_seq	rcv_up;			/* receive urgent pointer */
581 	tcp_seq	t_rtseq;		/* sequence number being timed */
607 	tcp_seq	last_ack_sent;
611 	tcp_seq	snd_recover;		/* for use in fast recovery */
791         tcp_seq snd_una;                /* send unacknowledged */
792         tcp_seq snd_max;                /* highest sequence number sent;
795         tcp_seq snd_nxt;                /* send next */
796         tcp_seq snd_up;                 /* send urgent pointer */
798         tcp_seq snd_wl1;                /* window update seg seq number */
799         tcp_seq snd_wl2;                /* window update seg ack number */
800         tcp_seq iss;                    /* initial send sequence number */
801         tcp_seq irs;                    /* initial receive sequence number */
803         tcp_seq rcv_nxt;                /* receive next */
804         tcp_seq rcv_adv;                /* advertised window */
806         tcp_seq rcv_up;                 /* receive urgent pointer */
819         tcp_seq t_rtseq;                /* sequence number being timed */
843         tcp_seq last_ack_sent;
847         tcp_seq snd_recover;            /* for use in fast recovery */
874 	tcp_seq snd_una;                /* send unacknowledged */
875 	tcp_seq snd_max;                /* highest sequence number sent;
878 	tcp_seq snd_nxt;                /* send next */
879 	tcp_seq snd_up;                 /* send urgent pointer */
881 	tcp_seq snd_wl1;                /* window update seg seq number */
882 	tcp_seq snd_wl2;                /* window update seg ack number */
883 	tcp_seq iss;                    /* initial send sequence number */
884 	tcp_seq irs;                    /* initial receive sequence number */
886 	tcp_seq rcv_nxt;                /* receive next */
887 	tcp_seq rcv_adv;                /* advertised window */
889 	tcp_seq rcv_up;                 /* receive urgent pointer */
902 	tcp_seq t_rtseq;                /* sequence number being timed */
926 	tcp_seq last_ack_sent;
930 	tcp_seq snd_recover;            /* for use in fast recovery */
1030 	    struct tcphdr *, struct mbuf *, tcp_seq, tcp_seq, int,
1045 void tcp_sack_doack(struct tcpcb *, struct tcpopt *, tcp_seq);
1046 void	 tcp_update_sack_list(struct tcpcb *tp, tcp_seq rcv_laststart, tcp_seq rcv_lastend);
1088 tcp_seq tcp_new_isn(struct tcpcb *);