wifidog

As a wifi authentication plug-in, the analysis of source code in online materials can be said to be countless.
In terms of compilation, it prefers OpenWtr firmware. For me who use padavan firmware, if I want to use WiFi, I have to find my own way and use cross compilation to complete the task of compiling WiFi.
Although there is a version compiled by H.A. on the Internet, there are too many firmware plug-ins compiled by H.A. for me, so the padavan I have been using is a pure version compiled by myself without any plug-ins

environment

• Ubuntu 16.04 LTS
• padavan tool chain
  

compile

• First, padavan tool chain is ready

  After installing the dependencies required to compile padavan, execute the following two commands in sequence

  sudo apt update
  

  sudo apt install unzip libtool-bin curl cmake gperf gawk flex bison nano fakeroot cpio git python-docutils gettext automake autopoint texinfo build-essential help2man pkg-config zlib1g-dev libgmp3-dev libmpc-dev libmpfr-dev libncurses5-dev libltdl-dev wget module-init-tools
  

  Then use git to download padavan source code

  git clone --depth=1 https://gitee.com/hanwckf/rt-n56u.git /opt/rt-n56u
  

  Compile the tool chain and execute three commands in sequence. It takes some time

  cd /opt/rt-n56u/toolchain-mipsel
  ./clean_toolchain
  ./build_toolchain
  

  If you have better scientific Internet access, you can also download the precompiled tool chain using scripts without compiling the tool chain yourself (after all, it takes a long time)

  sh dl_toolchain.sh
  

• Compile WiFi

  Using git to clone source code

  git clone https://github.com/wifidog/wifidog-gateway wifidog
  

  Start compiling and execute the following commands in sequence

  cd wifidog
  ./autogen.sh
  ./configure CC=/opt/rt-n56u/toolchain-mipsel/toolchain-3.4.x/bin/mipsel-linux-uclibc-gcc CXX=/opt/rt-n56u/toolchain-mipsel/toolchain-3.4.x/bin/mipsel-linux-uclibc-g++ LD=/opt/rt-n56u/toolchain-mipsel/toolchain-3.4.x/bin/mipsel-linux-uclibc-ld RANLIB=/opt/rt-n56u/toolchain-mipsel/toolchain-3.4.x/bin/mipsel-linux-uclibc-ranlib AR=/opt/rt-n56u/toolchain-mipsel/toolchain-3.4.x/bin/mipsel-linux-uclibc-ar --build=x86_64-pc-linux-gnu --host=mipsel-unknown-linux-gnu --target=mipsel-unknown-linux-gnu --prefix=/home/wifidog_install/
  make
  sudo make install
  

  After a while, the compiled output file is displayed in /home/wifi_ In the install/ directory, the executable file is in the bin directory.
  I put WiFi into the firmware by unpacking the firmware (because I won't directly pack it into the firmware, I will learn it next time)
  After swiping into the router, you can run the authentication service by executing WiFi through ssh