CVE-2016-2502-DRIVERS/USB/GADGET/F_SERIAL.C in the Qualcomm USB driver in Android.Buffer Overflow Vulnerability reported by #plzdonthackme, SOCTT.struct Ioctl_smd_write_arg_type { char *buf; unsigned int size;}; #define Gserial_buf_len 256char smd_write_buf[gserial_buf_len];struct ioctl_smd_write_arg_type smd_write_arg; ... ca
ie32.inf file is automatically deleted when it is detached.
The program disables the control of the USB storage device on a single machine. It uses FileMon RegMon for monitoring and analysis and finds that its basic principle is to modify the key value of the registry, for details, see how to disable USB storage devices in KB823732. When the program is running, perform the following operations:
1. Modify
Transplantation of USB Wifi module RT3070 driver and wifirt3070 driver on the tianembedded E9 Platform
Due to project work requirements, point-to-point and multi-point transmission of wifi must be implemented on the embedded E9 platform.
Wifi module chip: Reiling 3070 Chip
Embedded platform: E9 (ARM)
Cross-compilation environment: arm-none-linux-gnueabi
1. Firs
S3C2440 provides a USB slave interface. We can use it to simulate 2440 as a USB flash drive and access 2440 directly from the computer as a drive letter.
I. Kernel configurationUSB support
USB Peripheral Controller (S3C2410 USB device controller) --->
S3C2410 USB device con
setting up the USB connection configuration for ADBThis address: Http://blog.csdn.net/caroline_wendyconnect the phone that needs to be tested into the computer. Find the USB connection configuration through the system and locate the vendor ID:Add the ID into the adb_usb.ini;Use the command:such as:0x27170x9bb5Use the adb command :
Program nameP.startinfo.useshellexecute =false;//turn off the use of the shellP.startinfo.redirectstandardinput =true;//REDIRECT standard inputP.startinfo.redirectstandardoutput =true;//REDIRECT standard outputP.startinfo.redirectstandarderror =true;//REDIRECT error outputP.startinfo.createnowindow =true;//settings do not display WindowsP.startinfo.errordialog =false; P.startinfo.windowstyle=Processwindowstyle.hidden; P.start (); P.standardinput.writeline (@"
With the increasing number of USB devices, we have become more involved in driver development for USB devices. However, many beginners have the following three difficulties:First, we have little knowledge about the driver structure of wince and cannot focus on the development of the
the handset connects the PC through the USB cable, realizes the PC to send the message voluntarily to the handset;
one, get all the mobile phones connected with the computer
public static list
Second, port mapping; Start the app at the end of the phone
public static void Portforwardbydevice (Devices device) {String a = null;
String B = null;
String c = null;
String d = null;
Log logger = Logfactory.getlog (Devicefinder.class);
A =
1. Run sudovi/etc/udev/rules. d/51-Android.rules, create the 51-android.rules configuration file 2, add an entry according to the following data format: SUBSYSTEM = "usb", ATTR {idVendor} = "xxxx1 ", ATTR {idProduct }== "xxxx2", MODE = "0600", OWNER = "xxx
1. Run sudo vi/etc/udev/rules. d/51-Android.rules to create the 51-android.rules configuration file.
2. Add an entry in the following data format:
SUBSYSTEM = "
This article from the csdn blog, reproduced please indicate the source: http://blog.csdn.net/aaa6695798/archive/2009/11/06/4776202.aspx
All struct declarations can be found in the kernel source file USB. H. If you are interested, read the source code.
USB devices are actually complicated, but the Linux Kernel provides a subsystem called USB core to handle mos
1. Run sudo vi/etc/udev/rules. d/51-Android.rules to create the 51-android.rules configuration file.
2. Add an entry in the following data format:
SUBSYSTEM = "usb", ATTR {idVendor} = "xxxx1", ATTR {idProduct} = "xxxx2", MODE = "0600", OWNER = "xxxx3"
3. Enter xxx1, xxx2, and xxx3 based on your device information.
Where,
(1) xxx3 is the user name when you log on to mongout.
(2) how to search for xxx1 and xxx2,
Run the command lsusb to find
IPhone 4S is connected to a computer and cannot recognize iPhone devices: Apple mobile device USB driver Driver Installation failure shows yellow exclamation mark Solution
Apple mobile device USB driver Driver Installation failur
Introduction
Wince5.0 is a 32-bit, multi-task, multi-thread real-time embedded operating system. USB camera is widely used for its excellent performance and low price. It is easy to integrate into embedded systems due to its flexibility and convenience.
By using USB camera, you can conveniently obtain real-time images under wince5.0. However, due to the diversity of embedded hardware environments and the fa
This article from Csdn Blog, reproduced please indicate the source: http://blog.csdn.net/aaa6695798/archive/2009/11/06/4776202.aspx
This part of all the structure of the Declaration can be found in the kernel source file usb.h, interested friends can read the source code.
USB devices are complex, but the Linux kernel provides a subsystem called USB core to handle most of the complex work, so this is wh
Bulk Driver Design for USB devices
Introduction
Universal Serial Bus (USB) is a serial interface with automatic configuration and good compatibility. It simplifies the connection between computers and peripherals and is widely accepted by computer peripherals hardware manufacturers. After the USB bus standard is up
USB device: Mainly completes the processing of the USB protocol and data exchange.
PC program: consists of USB communication program and user service program. The user service program communicates with the system USB di through the USB communication program.
The debugging o
All drivers in winceare loaded by the device.exe process in the form of dll. therefore, the dllentry function must be implemented in each driver.
The driver information of the USB host is saved under the HKEY_LOCAL_MACHINE \ drivers \ USB \ loadclients \ key in the registry. The first time we inserted a
USB connection mode installation drive:
1, put the drive CD into the computer optical drive, and then open the disc, and then pop-up window we select "I have read and accept this License agreement", click Next, as shown in the following figure:
2, the following interface we selected "USB":
3, check the "software and utilities to install", and then click Next Action:
4, click "Advanced Options"-"Br
Linux USBDevice Driver Framework Analysis
In fact, all the device drivers in Linux follow the same Convention-representing the structure of the driver program (which is more appropriate with the driver, it should be called a better driver, the struct should contain all the resources required by the
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