SysMessageID newid = ref.replacePacket(addProps, data);
destMessages.remove(old);
destMessages.put(newid, ref);
synchronized(this.getClass()) {
totalbytes += (ref.byteSize() - oldbsize);
}
removePacketList(old, ref.getDestinationUID());
packetlistAdd(newid, ref.getDestinationUID());
Subscription sub = null;