+ ret=network_receive_chan(net,channel,&d3l,sizeof(d3_lattice));
+ network_send_chan(net,channel,&data,sizeof(unsigned char));
+ printf("debug: got d3_lattice\n");
+
+ ret=network_receive_chan(net,channel,&info,sizeof(info));
+ network_send_chan(net,channel,&data,sizeof(unsigned char));
+ printf("debug: got info\n");
+