requisites:
--- a linksys wrt54gl router
--- valid openwrt.bin image (7.09 brcm-2.4)
--- tftp installed on host (apt-get install tftp)
--- untar kamikaze-postinstall.tar in your home directory on host (inside there are the confiluration files used here, and the ipkg packages needed if you have to work offline)
1) enable virtual interface on host
root@host:/home/user/# ifconfig eth0:0 192.168.1.2 up
2) install openwrt.bin on router (being in the same directory as the.bin file)
root@host:/home/user/# tftp 192.168.1.1 tftp> binary tftp> rexmt 1 tftp> trace Packet tracing on. tftp> timeout 60 tftp> put openwrt-wrt54g-2.4-squashfs.kamikaze709.bin
3) login to router, change password and reboot
root@host:/home/user/# telnet 192.168.1.1
Trying 192.168.1.1...
Connected to 192.168.1.1.
Escape character is '^]'.
=== IMPORTANT ============================
Use 'passwd' to set your login password
this will disable telnet and enable SSH
------------------------------------------
BusyBox v1.4.2 (2007-09-29 09:01:24 CEST) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
KAMIKAZE (7.09) -----------------------------------
* 10 oz Vodka Shake well with ice and strain
* 10 oz Triple sec mixture into 10 shot glasses.
* 10 oz lime juice Salute!
---------------------------------------------------
root@OpenWrt:/# dropbear
root@OpenWrt:/# passwd
Changing password for root
New password:
Bad password: too weak
Retype password:
Password for root changed by root
root@OpenWrt:/# reboot
4) login to router
root@host:/home/user/# ssh 192.168.1.1
The authenticity of host '192.168.1.1 (192.168.1.1)' can't be established.
RSA key fingerprint is 98:54:51:24:80:51:86:fc:c4:09:79:8b:45:ed:2c:95.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.1.1' (RSA) to the list of known hosts.
root@192.168.1.1's password:
BusyBox v1.4.2 (2007-09-29 09:01:24 CEST) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
KAMIKAZE (7.09) -----------------------------------
* 10 oz Vodka Shake well with ice and strain
* 10 oz Triple sec mixture into 10 shot glasses.
* 10 oz lime juice Salute!
---------------------------------------------------
root@OpenWrt:~#
5) modify /etc/config/network (lan interfaces settings)
root@OpenWrt:~# scp 192.168.1.2:/home/user/kamikaze-postinstall/network /etc/config/
6) modify /etc/config/wireless (wireless interface settings)
root@OpenWrt:~# scp 192.168.1.2:/home/user/kamikaze-postinstall/wireless /etc/config/
7) modify /etc/firewall.user (firewall settings)
root@OpenWrt:~# scp 192.168.1.2:/home/user/kamikaze-postinstall/firewall.user /etc/
8) modify /etc/ipkg.conf (package management repositories)
root@OpenWrt:~# scp 192.168.1.2:/home/user/kamikaze-postinstall/ipkg.conf /etc/
9) add a virtual interface on router, connect to internet (the .99. network is the host lan, the .100. network is the lan created behind the router)
root@OpenWrt:~# reboot root@host:/home/user# ifconfig eth0:0 down root@host:/home/user# ifconfig eth0:0 192.168.100.2 up root@host:/home/user# ssh 192.168.100.1 root@OpenWrt:~# /etc/init.d/dnsmasq stop root@OpenWrt:~# ifconfig br-lan:0 192.168.99.200 up root@OpenWrt:~# route del default gw 192.168.1.1 wl0 root@OpenWrt:~# route add default gw 192.168.99.1 br-lan:0 root@OpenWrt:~# ping 141.20.1.3
10) fix the dns server list
root@OpenWrt:~# rm /etc/resolv.conf root@OpenWrt:~# scp 192.168.99.99:/home/user/kamikaze-postinstall/resolv.conf /etc/ root@OpenWrt:~# ping heise.de
11) update package list and install packages
root@OpenWrt:~# ipkg update root@OpenWrt:~# ipkg install wl webif webif-applications root@OpenWrt:~# ipkg install ntpclient qos-scripts root@OpenWrt:~# ipkg install kismet-drone macchanger aircrack-ng
12) configure the QOS bandwidth management
root@OpenWrt:~# scp -r 192.168.99.99:/home/user/kamikaze-postinstall/l7-protocols /etc/ root@OpenWrt:~# scp 192.168.99.99:/home/user/kamikaze-postinstall/qos /etc/config/ root@OpenWrt:~# ln -s /etc/init.d/qos /etc/rc.d/S51qos
13) syncronize date
root@OpenWrt:~# ntpclient -c 2 -h pool.ntp.org -s
14) allow host to passwordless ssh login
root@OpenWrt:~# scp 192.168.99.99:/root/.ssh/id_rsa.pub /etc/dropbear/authorized_keys
15) add a 'scan' alias for 'wl scan'
root@OpenWrt:~# echo "" >> /etc/profile ; echo "alias scan='wl scan ; wl scanresults'" >> /etc/profile
16) add a 'wl scan' page to the http management of the router
root@OpenWrt:~# scp 192.168.99.99:/home/user/kamikaze-postinstall/status-scan.sh /www/cgi-bin/webif/
16) add useful scripts
root@OpenWrt:~# scp 192.168.99.99:/home/user/kamikaze-postinstall/channelhop.sh /usr/sbin/ root@OpenWrt:~# scp 192.168.99.99:/home/user/kamikaze-postinstall/wstat.sh /usr/sbin/
17) automatize macchanger on boot
root@OpenWrt:~# scp 192.168.99.99:/home/user/kamikaze-postinstall/macchanger /etc/init.d/ root@OpenWrt:~# ln -s /etc/init.d/macchanger /etc/rc.d/S38macchanger
17) configure the kismet drone (you'll have to configure /etc/kismet.conf on the host)
root@OpenWrt:~# scp 192.168.99.99:/home/user/kamikaze-postinstall/kismet_drone.conf /etc/kismet/
18) the end: reboot and test if everything is ok!
root@OpenWrt:~# reboot
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----------------------------- last update: inputs_marmalade 27/02/2009 ### contributions / feedback / questions gpg public key http://ram.squat.net/tech/inputs.marmalade.asc ###