+ tmp_seqno = hcrx->ccid3hcrx_seqno_nonloss;
+
+ if (!rx_hist ||
+ follows48(packet->dccphrx_seqno, hcrx->ccid3hcrx_seqno_nonloss)) {
+ hcrx->ccid3hcrx_seqno_nonloss = seqno;
+ hcrx->ccid3hcrx_ccval_nonloss = packet->dccphrx_ccval;
+ goto detect_out;
+ }
+
+
+ while (dccp_delta_seqno(hcrx->ccid3hcrx_seqno_nonloss, seqno)
+ > TFRC_RECV_NUM_LATE_LOSS) {
+ loss = 1;
+ ccid3_hc_rx_update_li(sk, hcrx->ccid3hcrx_seqno_nonloss,
+ hcrx->ccid3hcrx_ccval_nonloss);
+ tmp_seqno = hcrx->ccid3hcrx_seqno_nonloss;
+ dccp_inc_seqno(&tmp_seqno);
+ hcrx->ccid3hcrx_seqno_nonloss = tmp_seqno;
+ dccp_inc_seqno(&tmp_seqno);
+ while (dccp_rx_hist_find_entry(&hcrx->ccid3hcrx_hist,
+ tmp_seqno, &ccval)) {
+ hcrx->ccid3hcrx_seqno_nonloss = tmp_seqno;
+ hcrx->ccid3hcrx_ccval_nonloss = ccval;
+ dccp_inc_seqno(&tmp_seqno);
+ }
+ }
+
+ /* FIXME - this code could be simplified with above while */
+ /* but works at moment */
+ if (follows48(packet->dccphrx_seqno, hcrx->ccid3hcrx_seqno_nonloss)) {
+ hcrx->ccid3hcrx_seqno_nonloss = seqno;
+ hcrx->ccid3hcrx_ccval_nonloss = packet->dccphrx_ccval;
+ }
+
+detect_out:
+ dccp_rx_hist_add_packet(ccid3_rx_hist, &hcrx->ccid3hcrx_hist,
+ &hcrx->ccid3hcrx_li_hist, packet,
+ hcrx->ccid3hcrx_seqno_nonloss);
+ return loss;