Dec 182012
 

The TL-WDR4300 is an up-to-date router of the Chinese network equipment producer TP-Link.

CPU Flash RAM Network WAN USB Serial JTag
AR9344 8MB 128MB 4×1 GigE 1×1 GigE x2 v2.0 Yes Yes

I’m replacing my TP-Link TL-WR1043ND with that newer and faster model. Most of the hints and tricks for OpenWrt on the TL-WR1043ND given on that page still work for this model.

Switch Setup

Ports of the switch:

port no in swconfig configuration → port 0 port 1 port 2 port 3 port 4 port 5
Apr 212012
 

The Huawei E352s-5 is being marketed as web’n'walk Stick Fusion III by German Telekom. This blog post describes how to use it on Linux systems with the distributions Ubuntu and OpenWrt.

The Features First

  • Supported Modem Standards: HSPA+, HSUPA, HSDPA, UMTS, EDGE, GPRS
  • Highest speeds with HSPA+: up to 21 MBit/s download and 5.76 MBit/s upload
  • Quad Band
  • Interface: USB 2.0
  • Includes a microSD card slot
  • Includes an external antenna connector (CRC9 type)
  • Includes a USB cable
  • Size (HBT in mm): ca. 68 x 26 x 12,3
  • Weight: ~ 30 g
Apr 142012
 

This is my collection of links on the subject:

Mar 172012
 

This is a really compact and cheap router to take with you to hotels etc. to secure your internet access via VPN or redistribute a network.

The Hardware

You can get some information on the used hardware from my /proc/cpuinfo, /proc/meminfo and dmesg.

I put some photos I made of the PCB online on this PicasaWeb album.

More details to be found in OpenWrt’s wiki page on the router.

May 112011
 

I was using an Asus wl-500g Premium router (hardware revision #1) running DD-WRT (I think it was version v24 preSP2 [Beta] Build 14311 mini). I decided to switch over to OpenWrt. The installation was dead simple. I just downloaded the .trx firmware image for the brcm47xx target (linux 2.6) from http://downloads.openwrt.org/backfire/10.03/brcm47xx/openwrt-brcm47xx-squashfs.trx, loaded it via the dd-wrt firmware update web interface and waited for ~ 5 minutes. The box automatically rebooted and when I reconnected the network cable I had an IP from the range 192.168.1.1/24. From there, I just followed the OpenWrt setup similar to my blog post on OpenWrt on the TP-Link TL-WR1043ND router.

Apr 242011
 

This is a nice thing to do if you are in a hotel and want to redistribute a single WiFi connection to other computers.

The setup works as follows: The WiFi with the SSID Telekom is the one being provided in the hotel. Here we can connect to it without encryption, the interface name is wlan1. We then create a second WiFi network where the router should act as an access point for other clients with the SSID Fireburned and we protect it with WPA2. Its interface name is wlan0. When then have to set the ifname in the wan network section to wlan1 and that’s basically all there is.

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Apr 152011
 

About the Hardware

The TP-Link TL-WR1043ND contains a great set of hardware for its price:

CPU Ram Flash Network Gigabit USB Serial JTag
Atheros AR9132@400MHz (MIPS) 32MB 8MB 4+1 Yes 1 x 2.0 Yes Yes

Please refer to http://wiki.openwrt.org/toh/tp-link/tl-wr1043nd#hardware for further details on the hardware.

My hardware version is (DE)v1.0.

Initial Installation of OpenWrt

(I chose a stable version first and updated to the trunk version r29557 on 2011-12-18.)

OpenWrt on a TP-Link TL-WR1043ND Gigabit Router