Preface

參考這篇文章 http://networkstatic.net/installing-wireshark-on-linux-for-openflow-packet-captures/

安裝wireshark source

- wget http://wiresharkdownloads.riverbed.com/wireshark/src/wireshark-1.8.8.tar.bz2
(http://wiresharkdownloads.riverbed.com/wireshark/src/ 自己挑選一個版本下載)
- bunzip2 wireshark-1.8.8.tar.bz2
- tar -xvf wireshark-1.8.8.tar
- cd wireshark-1.8.8
- ./autogen.sh
- ./configure
- make
(這邊錯誤通常是少了某些套件，根據錯誤訊息再去安裝即可)
- make install
- sudo ldconfi
- ./wireshark
    ```


# 編譯openflow plugin
## Options
- hg clone https://bitbucket.org/barnstorm/of-dissector
- cd of-dissector/src
- apt-get install scons
- 修改 packet-openflow.c

``` c
Change from:
    static void dissect_dl_type(....)
    {
    ....
        const char* description = try_val_to_str(dl_type, etype_vals);
    ....
    }

    To:
    static void dissect_dl_type(....)
    {
    ....
        const char* description = match_strval(dl_type, etype_vals);
    ....
    }

- scons install
- export WIRESHARK=/path_to_wireshark_source/
- scons install
- cp openflow.so /usr/lib/wireshark/libwireshark1/plugins/openflow.so

• Options 2

- git clone git://openflow.org/openflow.git
- cd openflow
- ./boot.sh
- ./configure
- make
- sudo make install
- cd utilities/wireshark_dissectors/openflow
- 修改 packet-openflow.c

  Change from:
    void proto_reg_handoff_openflow()
    {
      openflow_handle = create_dissector_handle(dissect_openflow, proto_openflow);
      dissector_add(TCP_PORT_FILTER, global_openflow_proto, openflow_handle);
    }

    To:
    void proto_reg_handoff_openflow()
    {
      openflow_handle = create_dissector_handle(dissect_openflow, proto_openflow);
      dissector_add_uint(TCP_PORT_FILTER, global_openflow_proto, openflow_handle);
    }

安裝openflow plugin

• make ( pwd = utilities/wireshark_dissectors/openflow)
• make install

Use

開啟wireshark即可觀看openflow protocol囉