Today I finished cross-compiling wvdial package. After I cross-compiling it, I found that it has some problem to load the wvdial.conf. And I also know that passing arguments to the wvdial is still working. Finally, I decide to modify the wvdial program to load the wvdial.conf by my own. I load the config file with iniParser and pass it to the cfg object. Now it works perfectly !!
wvdial -- a utility that helps in making modem-based connections to the Internet
wvdial site
wvdial wiki
iniParser home
wvdial introduction
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為了要測試重開機幾次會失敗, 寫了一個script來記算. 因為busybox的shell只提供了有限的功能, 不能像bash一樣宣告整數變數, 所以count的處理算比較麻煩. #!/bin/sh FILE = /etc/count timeout = 2 if ...
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寫bash script時候, 用grep或awk取出來的值, 裡面還包含了一些non-printable的字; 作字串比對時, 就會一直出錯. 這時可以用 tr 這個指令移除看不到的字(如換行符號): # echo $VAR_WITH_NON_PRINT | tr -d &...
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一般來說， 如果建立VPN後， 會把所有的網路封包轉到VPN Server上．如此client就可以access VPN server的網段，而且封包也會透過VPN Server的網段出去internet． 如果只想要去存取VPN Ser...
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