// Look up an older packet for responses // Return true if the packet is unique; false if we have seen it before private boolean rememberPacket(GnutellaPacket pkt) { GnutellaConnection gc = (GnutellaConnection) packetTable.get(pkt.getGUID()); if (gc != null) return false; if (DEBUG) System.err.println("**** REMEMBERING: " + pkt + " from " + pkt.getConnection()); packetTable.put(pkt.getGUID(), pkt.getConnection()); return true; }