This is a translation of the OpenWrt network interface, source address: http://wiki.openwrt.org/doc/networking/network.interfacesNetwork interface types: physical and virtual network interfacesThe physical network interface is what we often see ETH0,RADIO0,WLAN9 and so on, which represent an actual network hardware device, such as the Networks Interface Controller,wireless network interface Controller and a variety of modem equipment. As long as the d
the kernel, so that we can control the OpenWrt later through the web, rather than through the command line control. So add the following command: ./scripts/feeds Update Packages Luci ./scripts/feeds Install-a-P Luci After that, the Luci option appears when the kernel is compiled. Since I don't have a Linksys series router and just to experience OpenWrt, I've com
stored in the NVRAM, and wireless less stable, 5G frequency band is often not found ( Of course it may be my router model support problem). OpenWRT's configuration file syntax is unified, configuration is stored in the file system, and ROM itself only integrates the necessary components, very small, can only install the necessary things, Web management interface is optional installation, simple and powerful, after several days of use has been more st
I have a tp-link WR740 on my hand, this router has been brushed openwrt.When making menuconfig, I did not make too many settings, just selected the model.[[email protected]:~/workspace/openwrt/trunk]$ mv. config. config.wr740[[email Protected]:~/workspace/openwrt/trunk ]$ make defconfig## configuration written to. config#[[email protected]:~/workspace/
can download http://dl.zjuqsc.com/router/openwrt/dl/here to the source directory./DL directory.Use this command to compile make-j5 v=99 2>1 |tee build.log |grep-i error, the log will be in the current source directory, for the first compilation is best not to use the-j parameter, easy to error when errors are found. Kernel compilation takes about a few hours, depending on the machine and network environmen
Description
This blog is a summary of some openwrt operations last semester. Because only for the TP-LINK wr703n operation, so only for this type of router to make a summary. The summary includes:
Openwrt
Enable WiFi and set pppoe networking
Install Luci and support the Chinese interface
Add new users
Mount a USB device
Install vsftpd as an FTP server
Install tra
Feeds is a suite of packages required for the OPENWRT environment. The most important feeds are:' Packages ' Some additional basic router feature software' LuCI ' openwrt default GUIAnother optional GUI interface for ' Xwrt 'Need to be able to connect to the Internet.Before downloading, you can check which files need to be included in the environment by looking a
/start), and then download the compiled ROM: http://downloads.openwrt.org/here /. The latest stable version is attitude_adjustment (12.09). I downloaded the trunk version.
B. On the OpenWRT official website to find the corresponding device Wiki page to view the flash method, is generally in the router official Web firmware upgrade page directly brush into (My WNDR3800 Wiki page is: http://wiki.openwrt.org/t
Openwrt: automatic hot swapping mounting and openwrt hot swapping mounting
Add USB supportKernel modules-> USB Support->
Add SCSI supportKernel modules-> Block Devices->
Add USB MountBase system —>
Add File System SupportKernel modules-> Filesystems->
Exit and save make V = 99
Auto mount USB flash drive: edit/etc/hotplug. d/block/10-mount and write the following content
#!/bin/ashcase "$ACTION"
modelTarget system-> Ralink rt288x/rt3xxx2. Select the CPU sub-modelSubtarget-> rt3x5x/rt5350 based Boards3. Select a specific router modelTarget PROFILE->HAME-MPR-A2Then click Save to save the configuration, so that a configuration is completed, of course, this is the simplest configuration, we are first in the Development BoardThe program system runs up, complex configuration after the course will be 1.1 points of the church everyone.Finally execut
to install the# compiled program on the router.## is very careful of spacing in this file.# indents should is T ABS, not spaces, and# there should is no trailing whitespace in# lines that is not commented.############################ ################## #include $ (topdir)/rules.mk# Name and release number of this packagepkg_name:=helloworldpkg_release: =1# This specifies the directory where we ' re going to build the program. # The root build directo
Install LuCI with the OpenWRT Standard Edition firmware. 1. connect the LAN port of the computer and the LAN port of the router to the OpenWRT router using a network cable. then, perform the following operations: 1. open PuTTY and click the Session item in the tree list. 2. in the HostName (orIPaddress) text box, enter
reset button at the bottom of the router. When the router light starts to flash, the reset is released. If you press it for a long time, the route continues to start. In this case, the router light will flash fast and can be accessed via 192.168.1.1 via Telnet. (Openwrt has a built-in security mode. In this mode,
. Backfire The source code needs to change the file, the first as trunk , the second file is located in openwrt/backfire/target/linux/ar71xx/files/arch/mips/ar71xx directory, find the corresponding device model to make changes. after compiling, there will be firmware generated in the bin/ar71xx directory, the firmware name must include the compiled router model, if not the two files, the compilation failed
A Wireless AP (Access Point) is an access point of a wireless network. It has a bridging function from wireless to wired. The Wireless AP here is a pure access device, no routing function (not implemented due to the limited number of NICs on the Development Board ).
The specific implementation method is as follows:
Hardware preparation: mini2440 Development Board, USB wireless network card DWL-122, hardware connection diagram is as follows:
Connect the 2440 network port to the LAN port of the w
From contact OpenWrt to now began to have a little understanding of it, lasted more than half a month. Unlike others I started from the hardware, from the brush machine to the environment configuration to go back and forth many times, during the router brick two times, and are in the night, so the overnight rescue, here for the router design process point a big p
Openwrt burning uboot need to be cautious, generally buy a uboot with immortal router again toss will be more safe, becauseThe Uboot partition is protected by the OPENWRT firmware, and routers with an undead uboot can be brushed firmware through the Web interface.The legendary immortal Uboot can be found at the following URL:Https://github.com/pepe2k/u-boot_modSo
After OpenWrt compiles the tool chain and SDK, you may have the following error:
zchx@zchx-system-product-name:~$ mips-openwrt-linux-g++ mips-openwrt-linux-uclibc-g++.bin:environment Variable " Staging_dir "Not defined
The solution is simple, that is, compile the SDK also choose to compile, in the compiled SDK, including the tool chain. The tool chain here will
package, Download http://pan.baidu.com/share/link?shareid=123840uk=1577556057 1. Unzip the Tar jxvf openwrt-sdk-ar71xx-for-linux-i486-gcc-4.6-linaro_uclibc-0.9.33.2.tar.bz2 2. Go to Directory CD openwrt-sdk-ar71xx-for-linux-i486-gcc-4.6-linaro_uclibc-0.9.33.2 3. Copy your code directory to the package directory in this directory Note Makefile must comply with
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