sack             1510 net/pf.c       	struct sackblk sack;
sack             1531 net/pf.c       					memcpy(&sack, &opt[i], sizeof(sack));
sack             1532 net/pf.c       					pf_change_a(&sack.start, &th->th_sum,
sack             1533 net/pf.c       					    htonl(ntohl(sack.start) -
sack             1535 net/pf.c       					pf_change_a(&sack.end, &th->th_sum,
sack             1536 net/pf.c       					    htonl(ntohl(sack.end) -
sack             1538 net/pf.c       					memcpy(&opt[i], &sack, sizeof(sack));
sack             2448 netinet/tcp_input.c 	struct sackblk sack, firstsack, temp[MAX_SACK_BLKS];
sack             2452 netinet/tcp_input.c 		sack = tp->sackblks[i];
sack             2453 netinet/tcp_input.c 		if (sack.start == 0 && sack.end == 0) {
sack             2457 netinet/tcp_input.c 		if (SEQ_LEQ(sack.end, tp->rcv_nxt)) {
sack             2488 netinet/tcp_input.c 		sack = tp->sackblks[i];
sack             2489 netinet/tcp_input.c 		if (SEQ_LT(sack.end, firstsack.start) ||
sack             2490 netinet/tcp_input.c 		    SEQ_GT(sack.start, firstsack.end))
sack             2492 netinet/tcp_input.c 		if (sack.start == firstsack.start && sack.end == firstsack.end){
sack             2501 netinet/tcp_input.c 		if (SEQ_LEQ(sack.start, firstsack.start))
sack             2502 netinet/tcp_input.c 			firstsack.start = sack.start; /* merge blocks */
sack             2503 netinet/tcp_input.c 		if (SEQ_GEQ(sack.end, firstsack.end))
sack             2504 netinet/tcp_input.c 			firstsack.end = sack.end;     /* merge blocks */
sack             2510 netinet/tcp_input.c 			sack = tp->sackblks[i];
sack             2511 netinet/tcp_input.c 			if (sack.start == 0 && sack.end == 0)
sack             2513 netinet/tcp_input.c 			temp[j++] = sack;
sack             2560 netinet/tcp_input.c 		struct sackblk sack;
sack             2562 netinet/tcp_input.c 		bcopy(tmp_cp, (char *) &(sack.start), sizeof(tcp_seq));
sack             2563 netinet/tcp_input.c 		NTOHL(sack.start);
sack             2565 netinet/tcp_input.c 		    (char *) &(sack.end), sizeof(tcp_seq));
sack             2566 netinet/tcp_input.c 		NTOHL(sack.end);
sack             2569 netinet/tcp_input.c 		if (SEQ_LEQ(sack.end, sack.start))
sack             2571 netinet/tcp_input.c 		if (SEQ_LEQ(sack.end, tp->snd_una))
sack             2575 netinet/tcp_input.c 		if (SEQ_GT(sack.end, tp->snd_fack))
sack             2576 netinet/tcp_input.c 			tp->snd_fack = sack.end;
sack             2579 netinet/tcp_input.c 			if (SEQ_LT(sack.start, th->th_ack))
sack             2582 netinet/tcp_input.c 		if (SEQ_GT(sack.end, tp->snd_max))
sack             2593 netinet/tcp_input.c 			cur->end = sack.start;
sack             2597 netinet/tcp_input.c 			tp->rcv_lastsack = sack.end;
sack             2603 netinet/tcp_input.c 			    ((sack.end - cur->end)/tp->t_maxseg));
sack             2611 netinet/tcp_input.c 			if (SEQ_LEQ(sack.end, cur->start))
sack             2614 netinet/tcp_input.c 			if (SEQ_GEQ(sack.start, cur->end)) {
sack             2617 netinet/tcp_input.c 				if (((sack.end - cur->end)/tp->t_maxseg) >=
sack             2624 netinet/tcp_input.c 			if (SEQ_LEQ(sack.start, cur->start)) {
sack             2627 netinet/tcp_input.c 				if (SEQ_GT(sack.end, cur->rxmit))
sack             2633 netinet/tcp_input.c 					    tcp_seq_subtract(sack.end,
sack             2636 netinet/tcp_input.c 				if (SEQ_GEQ(sack.end, cur->end)) {
sack             2652 netinet/tcp_input.c 				cur->start = sack.end;
sack             2659 netinet/tcp_input.c 			if (SEQ_GEQ(sack.end, cur->end)) {
sack             2661 netinet/tcp_input.c 				if (SEQ_GT(cur->rxmit, sack.start))
sack             2664 netinet/tcp_input.c 					    sack.start);
sack             2666 netinet/tcp_input.c 				cur->end = sack.start;
sack             2669 netinet/tcp_input.c 				if (((sack.end - cur->end)/tp->t_maxseg) >=
sack             2676 netinet/tcp_input.c 			if (SEQ_LT(cur->start, sack.start) &&
sack             2677 netinet/tcp_input.c 			    SEQ_GT(cur->end, sack.end)) {
sack             2687 netinet/tcp_input.c 				if (SEQ_GT(cur->rxmit, sack.end))
sack             2689 netinet/tcp_input.c 					    tcp_seq_subtract(sack.end,
sack             2690 netinet/tcp_input.c 					    sack.start);
sack             2691 netinet/tcp_input.c 				else if (SEQ_GT(cur->rxmit, sack.start))
sack             2694 netinet/tcp_input.c 					    sack.start);
sack             2697 netinet/tcp_input.c 				temp->start = sack.end;
sack             2701 netinet/tcp_input.c 				cur->end = sack.start;
sack             2704 netinet/tcp_input.c 				if (((sack.end - cur->end)/tp->t_maxseg) >=
sack             2714 netinet/tcp_input.c 		if (SEQ_LT(tp->rcv_lastsack, sack.start)) {
sack             2724 netinet/tcp_input.c 			temp->end = sack.start;
sack             2726 netinet/tcp_input.c 			    ((sack.end - sack.start)/tp->t_maxseg));
sack             2732 netinet/tcp_input.c 			tp->rcv_lastsack = sack.end;
sack              646 netinet/tcp_output.c 			struct sackblk sack = tp->sackblks[i];
sack              647 netinet/tcp_output.c 			if (sack.start == 0 && sack.end == 0)
sack              649 netinet/tcp_output.c 			*lp++ = htonl(sack.start);
sack              650 netinet/tcp_output.c 			*lp++ = htonl(sack.end);