Android Telnet

A docker image that builds telnet binaries for Android.

For each supported Android CPU architecture (x86/ARM/MIPS) it will build both PIE (position independant executable) and a non-PIE binary.

PIE binaries are supported on Android 4.1+ and mandatory on Android L and above.

Automated Build

$ docker run -v $(pwd):/target sonelli/android-telnet
$ ls telnet-*
telnet-x86-pie
telnet-x86-nopie
telnet-arm-pie
telnet-arm-nopie
telnet-mips-pie
telnet-mips-nopie

Manual Build

$ docker run -i -t -v $(pwd):/target sonelli/android-telnet /home/admin/shell
$ vi ~/build (tweak away)
$ ~/build
$ exit
$ ls telnet-*
telnet-x86-pie
telnet-x86-nopie
telnet-arm-pie
telnet-arm-nopie
telnet-mips-pie
telnet-mips-nopie

Credits

This is made possible thanks to Dan Drown's Android build environment docker image: http://blog.dan.drown.org/android-cross-compile-environment/