args.is_master = 0;
else if (unformat (line_input, "no-zero-copy"))
args.is_zero_copy = 0;
+ else if (unformat (line_input, "use-dma"))
+ args.use_dma = 1;
else if (unformat (line_input, "mode ip"))
args.mode = MEMIF_INTERFACE_MODE_IP;
else if (unformat (line_input, "hw-addr %U",