A try with OpenWRT 8.09 in April to setup a WDS with additional AP functionality and encryption, like described in the documentation, failed. So I keeped with my halfbroken solution running on DD-WRT, which is going a bit too commercial these days in my eyes.
Now I have found time to try OpenWRT again for this purpose, since the issue was fixed really fast. I just did setup a stock 8.09.1 installation and then dropped the following into /etc/config/wireless:
config ‘wifi-device’ ‘wl0′
option ‘type’ ‘broadcom’
option ‘channel’ ’5′
option ‘disabled’ ’0′
config wifi-iface
option device “wl0″
option network lan
option mode ap
option ssid “OpenWrt”
option encryption psk2
option key “keyforclients”
config wifi-iface
option device “wl0″
option network lan
option mode wds
option bssid 00:16:B6:19:63:C8
option ssid “OpenWrtWDS”
option encryption psk2
option key “pskforWDS”
And guess what? It worked like a charm! So I could replace the odd DD-WRT boxes. Anyways ... does anybody have an idea where to find the sourcecode of anything > v23 SP1?
For some reasons, you may need to clone/backup NTFS based systems. Lets say your NTFS system is located at /dev/sda1 and /dev/sdb1 is a spare partition where you can store your image.
At first you need to boot a live system to take an image:
mount /dev/sdb1 /mnt/sdb1
dd bs=512 count=1 if=/dev/sda of=/mnt/sdb1/xp_vbox.mbr
ntfsclone -s -o – /dev/sda1 | bzip2 -9 -c > \
/mnt/sdb1/xp_vbox.img.bz2
To restore the image you just need:
mount /dev/sdb1 /mnt/sdb1
dd count=1 bs=446 if=/mnt/sdb1/xp_vbox.mbr of=/dev/sda
cat /mnt/sdb1/xp_vbox.img.bz2 | bunzip2 -c | \
ntfsclone -r -O /dev/sda1 -
P.S. If you are elective in germany, have a look at this!