50 tcp_sack_insert(sack_blk_t *head, tcp_seq begin, tcp_seq end, int32_t *num)  in tcp_sack_insert()  argument
58 		head[0].end = end;  in tcp_sack_insert()
82 		if (SEQ_LT(end, head[i].begin) || SEQ_GT(begin, head[i].end)) {  in tcp_sack_insert()
85 			tmp[j].end = head[i].end;  in tcp_sack_insert()
89 		    SEQ_LEQ(end, head[i].end)) {  in tcp_sack_insert()
92 			end = head[i].end;  in tcp_sack_insert()
93 		} else if (SEQ_LEQ(end, head[i].end) &&  in tcp_sack_insert()
94 		    SEQ_GEQ(end, head[i].begin)) {  in tcp_sack_insert()
99 			end = head[i].end;  in tcp_sack_insert()
101 		    SEQ_LEQ(begin, head[i].end)) {  in tcp_sack_insert()
115 	head[0].end = end;  in tcp_sack_insert()
118 		head[i+1].end = tmp[i].end;  in tcp_sack_insert()
133 tcp_sack_remove(sack_blk_t *head, tcp_seq end, int32_t *num)  in tcp_sack_remove()  argument
146 		if (SEQ_GT(end, head[i].begin)) {  in tcp_sack_remove()
154 			if (SEQ_GEQ(end, head[i].end)) {  in tcp_sack_remove()
158 				tmp[j].begin = end;  in tcp_sack_remove()
159 				tmp[j].end = head[i].end;  in tcp_sack_remove()
163 			tmp[j].end = head[i].end;  in tcp_sack_remove()
170 		head[i].end = tmp[i].end;  in tcp_sack_remove()
192 tcp_notsack_insert(notsack_blk_t **head, tcp_seq begin, tcp_seq end,  in tcp_notsack_insert()  argument
205 	while ((tmp != NULL) && SEQ_LEQ(tmp->end, begin)) {  in tcp_notsack_insert()
223 	if (SEQ_LEQ(end, tmp->begin)) {  in tcp_notsack_insert()
228 	if (SEQ_LEQ(end, tmp->end)) {  in tcp_notsack_insert()
233 		if (end == tmp->end && SEQ_LEQ(begin, tmp->begin)) {  in tcp_notsack_insert()
240 			*sum -= tmp->end - tmp->begin;  in tcp_notsack_insert()
248 				*sum -= end - tmp->begin;  in tcp_notsack_insert()
249 				tmp->begin = end;  in tcp_notsack_insert()
250 			} else if (end == tmp->end) {  in tcp_notsack_insert()
251 				*sum -= tmp->end - begin;  in tcp_notsack_insert()
252 				tmp->end = begin;  in tcp_notsack_insert()
261 				new->end = tmp->end;  in tcp_notsack_insert()
262 				new->begin = end;  in tcp_notsack_insert()
265 				tmp->end = begin;  in tcp_notsack_insert()
269 				*sum -= end - begin;  in tcp_notsack_insert()
272 			*sum -= end - tmp->begin;  in tcp_notsack_insert()
273 			tmp->begin = end;  in tcp_notsack_insert()
282 		tmp_sum -= tmp->end - begin;  in tcp_notsack_insert()
283 		tmp->end = begin;  in tcp_notsack_insert()
291 		if (SEQ_GT(tmp->begin, end)) {  in tcp_notsack_insert()
295 			if (SEQ_LEQ(tmp->end, end)) {  in tcp_notsack_insert()
297 				tmp_sum -= tmp->end - tmp->begin;  in tcp_notsack_insert()
314 				tmp_sum -= end - tmp->begin;  in tcp_notsack_insert()
315 				tmp->begin = end;  in tcp_notsack_insert()
337 tcp_notsack_remove(notsack_blk_t **head, tcp_seq end, int32_t *num,  in tcp_notsack_remove()  argument
350 		if (SEQ_GT(tmp->begin, end)) {  in tcp_notsack_remove()
355 		if (SEQ_GEQ(end, tmp->end)) {  in tcp_notsack_remove()
357 			tmp_sum -= tmp->end - tmp->begin;  in tcp_notsack_remove()
368 			tmp_sum -= end - tmp->begin;  in tcp_notsack_remove()
369 			tmp->begin = end;  in tcp_notsack_remove()
391 void tcp_notsack_update(notsack_blk_t **head, tcp_seq begin, tcp_seq end,  in tcp_notsack_update()  argument
404 		tmp->end = end;  in tcp_notsack_update()
409 		*sum = end - begin;  in tcp_notsack_update()
423 	if (SEQ_GEQ(tmp->end, begin)) {  in tcp_notsack_update()
424 		*sum += end - tmp->end;  in tcp_notsack_update()
425 		tmp->end = end;  in tcp_notsack_update()
432 			tmp->end = end;  in tcp_notsack_update()
436 			*sum += end - begin;  in tcp_notsack_update()