Huawei E220 - NSLU2 OpenWrt
#ipkg install http://downloads.openwrt.org/snapshots/ixp4xx/packages/huaweiaktbbo_1_armeb.ipk

What you want to hack today?
#ipkg install http://downloads.openwrt.org/snapshots/ixp4xx/packages/huaweiaktbbo_1_armeb.ipk
Login again in your hacked nslu2
Install needed package:
# ipkg install ppp openvpn chat openntpd
# ipkg install http://downloads.openwrt.org/snapshots/ixp4xx/packages/hwclock_2.13.0.1-2_armeb.ipk
And let configure them:
# vi /etc/ntpd.conf
server 193.204.114.232
server 193.204.114.233
server ntp1.inrim.it # or a ntp server near you
server ntp2.inrim.it # or another ntp server near you
listen on *
# /etc/init.d/ntpd disable
# /etc/init.d/ntpd start
We use a bridge configuration for network, edit /etc/config/network and [...]
Point a browser to your new nslu2 IP (in my case 10.1.20.26) and set a new password.
Set your time zone (with web interface is easier )
Login into your nslu2 with ssh (user root, password whichever password you set previously)
Disable Web interface (we don’t need it ):
# /etc/init.d/webif disable
# /etc/init.d/httpd disable
Change the hostname:
# vi [...]
Download latest version of openwrt binaries from http://www.slug-firmware.net/ (or http://downloads.openwrt.org/snapshots/ixp4xx/openwrt-ixp4xx-squashfs.img for development version)
Install UpSlug2 (utility to upgrade the firmware of a LinkSys NSLU2 via the network), into Debian-based system, simply type “apt-get install upslug2″
Put Nslu2 in upgrade mode (hold-on the reset switch, turn-on the nslu2, wait 10 seconds until “Ready/Status” led blink alternatively red/green, release [...]