Reflashing wireless router D-Link DIR-320 with Oleg's firmware

The procedure of reflashing Oleg's firmware on D-Link DIR-320:

1. Getting the latest firmware from http://code.google.com/p/wl500g and rename it to firmware.bin.
2. Save it to c:\bin
3. In c:\bin create file flashing.cmd with the following content:
   
@Echo Off
:BEGIN
ping -n 1 -w 1 192.168.0.1
If errorlevel 1 Goto BEGIN
If errorlevel 0 Goto FLASH
Goto END

:FLASH
Echo *** Start Flashing ****
tftp -i 192.168.0.1 put firmware.bin

:END


Connect computer to the router by an Ethernet cable with the following LAN setting: IP address 192.168.0.2, netmask 255.255.255.0, no need to write gateway and DNS. Do not power on the router.

4. Run cmd, then change directory to c:\bin and run flashing.cmd
   
Push and hold Reset while power on the router. When the LAN LED is blinking, you can release Reset button.

5. Wait while the reflashing process is running.
   
When the status LED is on (after 1--2 minutes), we need to reset router's default settings. Push and hold Reset button untill status LED starts blinking. Release Reset. The router restarts and will be ready with new firmware.

After reflashing you need to change computers' WLAN or/and LAN adapters settings to get IP address and DNS automatically. Open a web browser and type http://192.168.1.1 to login the router with username admin, password admin. You can change username, password and other setting in this web browser interface.

Bash script for Linux users (instead of flashing.cmd):

#!/bin/bash
ping_router() {
result=1
until [[ "$result" = 0 ]]
do
ping -c 1 -W 1 -i 1 192.168.0.1
result=$?
done
}

ping_router

echo "*** Start Flashing **** "
tftp 192.168.0.1 -m binary -c put ./firmware.bin
if [[ "$?" =  0 ]]
    then echo "Firmware successfully loaded!";
fi