Wenchiching.wordpress.com Website Review

in sum, android didn’t support libpthreads.so so cannot build aws iot mqtt for android using c++ below are some thing i did on the way to build cpp version of aws iot for android, just memorize the lost 2 days below commands to build a executable binary on android phone new directory (called a build directory) and run cmake from there. you may need to remove cmakecache.txt and cmakefiles folder. $ -- detecting cxx compiler abi info -- detecting cxx compiler abi info - done -- detecting cxx compile features -- detecting cxx compile features - done 用 pfsense 設定 port forwarding 之後 ssh 連線沒有成功 搜尋 port forwarding 目標 ip 可以看到相關的連線 看完之後得到問題大概是我的 port 轉發的目標主機 gateway 錯了，原因大概是因為網路線前幾天插到了另一台子網域的 switch 今天又插了回來主網域的 所以當目標主機收到 ssh 連線封包之後會回覆到原本子網域 switch 透過上面指令把主網域 switch 增加為 default gateway 就好了 如果在這個 chain 出現前後去計算 prerouting rules 數量肯定會出問題 例如你 enable hotspot 加了一條規則，disable hotspot 刪去了第一條規則，以為會刪到自己新增的那一條，但其實是刪去了 建議解法是在 prerouting 裡面增加一個 chain ，然後在這個新增的 chain go to help > ssl proxying > save charles root certificate. get the hash value of this certificate, rename the file according to this hash value and export the pem information into the bottom of cat charles-ssl-proxying-certificate.pem > $file openssl x509 -inform pem -text -in cat charles-ssl-proxying-certificate.pem > $file openssl x509 -inform pem -text -in after running, your terminal should show the converted file name. i.e. this step depends on your device. please google “root your modle reboot should make the new certificate work. if you are still in adb shell, you can run: