Ed32

[DDWRT] Firmware

Buffalo WHR-HP-G300N 802.11n
http://www.buffalo-china.com/drvmanual/download_details.php?type=1&id=26
DDWRT only
ftp://ftp.dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/2012/03-19-12-r18777/

參考

[DD-WRT] 版本更新訊息

[Pandaboard]

Ubuntu Server
win32diskimager-binary
Precise Pangolin (12.04) Installation Instructions
Packages
sudo aptitude update
sudo aptitude install openssh-server
sudo apt-get install build-essential
sudo apt-get install svn iftop powertop
sudo apt-get install siege sipcalc wbox iperf iptraf
sudo aot-get install minicom
curl-load
wget curl-load
tar -jzvf curl-loader-0.56.tar.bz2
Endpoint
wget endpoint
tar -xvf pelinux_arm_sl_710.tar
mv temp/ endoint
vi /etc/rc.local (add /root/endpoint/point &)
Minicom logging
Alt-R L
LSP(Lighttpd + PHP + Sqlite)
sudo aptitude install lighttpd
sudo apt-get install php5-cgi
sudo apt-get install php5-gd
sudo apt-get install sqlite
Lighttpd PHP fastcgi configuration
Adjust
cpu: echo "performance" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

Ref:

[DDWRT] USB

How to - Format and Partition External Storage Device

[DDWRT] STG SNMP Traffic Grapher

br0
1.3.6.1.2.1.2.2.1.10.8 for br0 interface (intern LAN port) for download (green)
1.3.6.1.2.1.2.2.1.16.8 upload(blue))

Ref

[Qt] ICMP

Qt 本身無法製造 raw packets, 所以要調用 win32 api。

參考

Winsock Programmer’s FAQ

use Net::Telnet;
$telnet = new Net::Telnet ( Timeout=>10,
Errmode=>'die', Prompt =>'/\$|#|%|>/');
$telnet->open('192.168.0.104');
$telnet->login(‘user’,'pass') or die("Problem logging in: $!");
#print $telnet->cmd('/usr/bin/who')
print $telnet->cmd(String =>'/usr/bin/who', Prompt => '/\$|#|%|>/');
print $telnet->cmd(String =>'ps', Prompt => '/\$|#|%|>/');

Ref: Perl - Net::Telnet module