GET_INT
if (GET_INT(window, &w_mod, "window size", T_DC|T_MSS|T_MTU|
GET_INT(ttl, NULL, "ttl", 0, 0xff) ||
GET_INT(df, NULL, "don't fragment frag", 0, 1) ||
GET_INT(psize, &p_mod, "overall packet size", T_MOD|T_DC,
if (GET_INT(window, &w_mod, "window size", T_DC|T_MSS|T_MTU|
GET_INT(ttl, NULL, "ttl", 0, 0xff) ||
GET_INT(df, NULL, "don't fragment frag", 0, 1) ||
GET_INT(psize, &p_mod, "overall packet size", T_MOD|T_DC,