SDN Controller code in Python. Every DNS Packet is forwarded to the controller and the controller checks for prohibited sites against a database. The base code is the simple_switch_13.py which comes with RYU installation. RYU doesn't provide a DNS packet parser. The parser was made with Python DPKT library.
SDN Controller code in Python. Every DNS Packet is forwarded to the controller and the controller checks for prohibited sites against a database. If the site is prohibited it drops the packet.If not, it is allowed to go through with rules being establish with the usual l2-learning process. The base code is the simple_switch_13.py which comes with RYU installation. RYU doesn't provide a DNS packet parser. The parser was made with Python DPKT library.
SDN Controller code in Python. Every DNS Packet is forwarded to the controller and the controller checks for prohibited sites against a database. The base code is the simple_switch_13.py which comes with RYU installation. RYU doesn't provide a DNS packet parser. The parser was made with Python DPKT library.