*************************************************************************************************************** ************Easywave Time: 2014.10.26Category: Linux applications-Open source router openwrt compilation and download statement: reproduced, please keep the linkNote: If there is an error, please correct me. These are the journal articles I studied ...**********************************************
[Smart router] openwrt platform for beginners
From the beginning of this article, the subsequent articles will be converted into openwrt development, rather than development on a Linux kernel. Therefore, most of the articles are based on openwrt.
In my spare time, I have been focusing on
router openwrt How to download BT files offline (offline)1. First download the OpenWrt firmware (make sure the correct model for the router) to the following URL. Http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-wzr-hp-g450h-squashfs-sysupgrade.bin2
probably released at the end of 2005.
Why the OpenWrt?Linksys WRT54G is a wireless router that can be bought in almost any computer store, just take out 4-5 hundred dollars, you can have a 200MHz CPU, 4MB Flash, 16MB RAM Embedded development system, and after you complete your development, you can also apply In life, nothing is wasted. Because it uses Linux as the operating system, and open source and d
Compile the Raspberry Pi 2 generation B OpenWrt firmware to implement the wireless router and nodogsplash authentication function. openwrtnodogsplash
Final function:
The main features of the wireless router, network port WAN Access, USB wireless Nic AP hotspot output, connected to wifi, jump to the authentication page, click the authentication to access the Inter
Rust application development in the OpenWrt router system of the MIPS platform, openwrtrust
Author: Liigo (Zhuang Xiaoli)
Date: January 1, September 17, 2014
Original: http://blog.csdn.net/liigo/article/details/39347541
Copyright, reproduced please indicate the source: http://blog.csdn.net/liigo
Target
Use the Rust language to develop application software on the MIPS (el) +
The lead introduction tl-wr703n is a portable 3G router that TP launched in 2011 with a standard USB port, 802.11N 150M wireless network that can connect to 3G Internet cards, microus B power supply interface, equipped with Atheros AR7240 CPU and Atheros AR9331 chipset. Small power, less than the palm of the big, power consumption less than 0.5W. [OpenWrt] is a Linux distribution for small, embedded
WiFiDog modules to add Luci to the OpenWrt router
This article turns from: http://blog.chinaunix.net/uid-9688646-id-5025303.html
"First, Luci Configuration Interface Development Framework"
Luci is the Web management interface on OpenWrt, Luci employs the MVC three-tier architecture and uses LUA scripting, so developing a Luci configuration interface does not req
Every time SSH login openwrt install new software, you must update opkgInstallation driveIn order to identify the USB drive/removable hard drive, the relevant driver must be installed. One type is USB-related driveropkg Install Kmod-usb-core #usb驱动opkg install kmod-scsi-core #SCSI总线驱动opkg install Kmod-scsi-generic #scsi驱动opkg Install KMOD-USB-UHCI #USB OHCI controllersopkg install kmod-usb-ohci #USB uhci controllersopkg Install KMOD-USB2
encounter this problem, my R2 shutdown or restart, before the configuration of the environment is not, but also reconfigure, there is no way to start after the boot to automatically configure the environment I want?
The answer is of course:
First create a script that launches the AP
Vim Setup. SH
#!/bin/ash
3-p/etc/firmware
Sleep 5
Echo A >/dev/wmtwifi
sleep5
-D hostapd.conf
And then add the setup.sh to the OpenWrt bo
"Service" menu appears in the post-run routing interface with "hard-shrinking" and chinadns choices.One. "Service" menu point ("Hard shrink")In Add "Server Management" to fill in the effect of the server IP, port, encryption method.Under Basic settings, select Transparent Proxy---Select the server you just joined in the drop-down menu. No other choice. Click "Save Apply"Two. Chinadns 2 Tick---Point "save Apply"Three. "Service" menu point ("Hard shrink")Select "Service Control" ====== Direct
Are you worried about buying a low-end router without bridging?
Do you want to buy a high-end router at a lower price? X-WRT allows your vro to support bridging, universal relay, and even BT clients. Check if your vro is supported by a third-party firmware! Openwrt is currently the most active third-party Router Firmw
This article describes the method based on aa65535 Shadowsocks-spec for OpenWrt, describes how to configure the automatic wall under OpenWrt, the new version of the support under the Luci graphical configuration, greatly simplifies the configuration process. After the configuration is complete, the router itself gets the ability to automatically flip the wall, an
1.openwrt:http://downloads.openwrt.org.cn/pandorabox/xiaomi-mini-r1cm/Under the version is r583,testing inside of the r327 software source address does not exist, is estimated to be temporarily removed. If you can't opkg with r327, replace the source address withHttp://downloads.openwrt.org.cn/PandoraBox/ralink/mt7620/packages2. SCP passes the file to the Router tmp directory: SCP file name [email protected]:/tmp3. mtd-r Write filename firmwareAfter t
I. Preparations
The first step is to have a router with openwrt installed. gubury includes at least two camera-related modules.
Kmod-video-core, kmod-video-Uvc
As well as MJPEG-streamer software, a non-drive camera that supports MJPEG output. I use hd5000. We recommend that you use hd3000, with little difference.
Ii. Test the camera
Insert the camera to the vro, and then SSH to the vro. Execute the log
The popular third party routing firmware, mainly has the ddwrt,tomato,openwrt. There are, of course, a few more minor versions, and a lot of modified firmware derived from these three major firmware. This article of mine will give you a relatively comprehensive understanding of these firmware. Of course, really how to also need everyone to experience, aware of this firmware to preach.
Post a little long and impatient friends can ignore
But
Assume that I use wr703n and change it to 8 M memory:
1. Modify the openwrt/target/Linux/ar71xx/image/MAKEFILE file.
$(eval $(call SingleProfile,TPLINK-LZMA,64kraw,TLMR3420V2,tl-mr3420-v2,TL-MR3420-v2,ttyS0,115200,0x34200002,1,4Mlzma))#$(eval $(call SingleProfile,TPLINK-LZMA,64kraw,TLWR703,tl-wr703n-v1,TL-WR703N,ttyATH0,115200,0x07030101,1,4Mlzma))$(eval $(call SingleProfile,TPLINK-LZMA,64kraw,TLWR703,tl-wr703n-v1,TL-WR703N,ttyATH0,115200,0x07030101,1
OpenWrt's built-in Firewall is a bit complicated. You can reconfigure iptables as needed to meet general user requirements.
#/Bin/bash# OpenWrt firewall, applicable to RG100AAIptables-FIptables-XIptables-ZIptables-P INPUT DROPIptables-P OUTPUT ACCEPTIptables-P FORWARD DROPIptables-a input-I lo-j ACCEPTIptables-a input-I br-lan-j ACCEPT# Iptables-a input-m string -- algo bm -- string "sex"-j DROPIptables-a input-m state -- state RELATED, ESTABLISHED-j
Recently, I started to design the IOT gateway for the openwrt platform. The idea is a bit messy. I recorded and sorted it through notes.
Disclaimer: In this article, I have integrated some content from the Internet, so the source is unknown. I apologize to the author of the original article!
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