replace named queries in FTP Exploit

code/Attack/FTPWinaXeExploit.py

@@ -50,7 +50,7 @@ class FTPWinaXeExploit(BaseAttack.BaseAttack):
         most_used_ip_address = self.statistics.get_most_used_ip_address()
 
         # The most used IP class in background traffic
-        most_used_ip_class = Util.handle_most_used_outputs(self.statistics.process_db_query("most_used(ipClass)"))
+        most_used_ip_class = Util.handle_most_used_outputs(self.statistics.get_most_used_ip_class())
         attacker_ip = self.generate_random_ipv4_address(most_used_ip_class)
         self.add_param_value(atkParam.Parameter.IP_DESTINATION, attacker_ip)
         self.add_param_value(atkParam.Parameter.MAC_DESTINATION, self.generate_random_mac_address())
@@ -98,7 +98,7 @@ class FTPWinaXeExploit(BaseAttack.BaseAttack):
         # Create random victim if specified
         if self.get_param_value(atkParam.Parameter.IP_SOURCE_RANDOMIZE):
             # The most used IP class in background traffic
-            most_used_ip_class = Util.handle_most_used_outputs(self.statistics.process_db_query("most_used(ipClass)"))
+            most_used_ip_class = Util.handle_most_used_outputs(self.statistics.get_most_used_ip_class())
             ip_victim = self.generate_random_ipv4_address(most_used_ip_class, 1)
             mac_victim = self.generate_random_mac_address()