143     Segment seg;  in update()  local
144     if(pReceiver->pullSegment(&seg).IsSuccess())  in update()
146         if(seg.IsRst())  in update()
151         else if(seg.IsSyn())  in update()
156             pReceiver->m_recvBuf.SetInitialSequenceNumber(seg.GetSeqNumber());  in update()
159             pReceiver->putSynAckSegment(seg.GetSeqNumber() + 1);  in update()
184     Segment seg;  in update()  local
185     if(pReceiver->pullSegment(&seg).IsSuccess())  in update()
188         if(seg.IsRst())  in update()
197         if(seg.GetSeqNumber()==rBuf.GetLatestSequenceNumber()+1)  in update()
199             if(seg.IsData())  in update()
201                 bool result = rBuf.Push(seg.payload, seg.GetDataLength());  in update()
213             else if(seg.IsFin())  in update()
216                 pReceiver->putFinAckSegment(seg.GetSeqNumber() + 1);  in update()
221                 seg.PrintDebugInfo();  in update()
225         else if(seg.GetSeqNumber()==rBuf.GetLatestSequenceNumber())  in update()
229             if(seg.IsSyn())  in update()
232                 pReceiver->putSynAckSegment(seg.GetSeqNumber() + 1);  in update()
238             VERBOSE("Unexpected SEQ number. (%d)\n", seg.GetSeqNumber());  in update()
277     Segment seg;  in update()  local
278     if(pReceiver->pullSegment(&seg).IsSuccess())  in update()
281         if(seg.IsRst())  in update()
290         if(seg.GetSeqNumber()==rBuf.GetLatestSequenceNumber()+1)  in update()
292             if(seg.IsFin())  in update()
294                 pReceiver->putFinAckSegment(seg.GetSeqNumber() + 1);  in update()
298                 seg.PrintDebugInfo();  in update()
335     Segment seg;  in update()  local
336     if(pReceiver->pullSegment(&seg).IsSuccess())  in update()
371     Segment seg;  in update()  local
372     if(pReceiver->pullSegment(&seg).IsSuccess() && !seg.IsRst())  in update()
375         if(seg.IsAck())  in update()
377             pReceiver->sendRstSegment(seg.GetAckNumber());  in update()
382             const u32 ACK = seg.GetSeqNumber() + seg.GetSegmentLength();  in update()