[Retracted] Vulnerability Digging for Software-Defined Network Controller Using Event Flow Graph Analysis

Algorithm 7

Data plane network construction algorithm.

	Inputs: target file path: f_path network setup parameters:controllerOpts, switchOpts, hostOpts, linkOpts
	Outputs: target network script: f_path
(1)	f = open(f_path)
(2)	f.write(imported files)
(3)	f.write(“net.addController(controllerOpts)”)
(4)	for switch_opt in switchOpts:
(5)	f.write(“net.addSwitch(switch_opt)”)
(6)	for host_opt in hostOpts:
(7)	f.write(“net.addHost(host_opt)”)
(8)	for link_opt in linkOpts:
(9)	f.write(“net.addLink(host_opt)”)
(10)	f.write(“net.build()”)
(11)	for switch_name, switch_cmd in switchOpts:
(12)	f.write(“switch_name.cmd(switch_cmd)”)
(13)	for host_name, host_cmd in hostOpts:
(14)	f.write(“host_name.cmd(host_cmd)”)
(15)	f.write(“net.stop()”)
(16)	f.close()