Created codesys protocol

helpers/Packet_Analyzer.py

 import binascii
 import json
-from protocol_discover_helpers import modbus_discover,enip_discover,s7_discover,omron_discover,bacnet_discover
+from protocol_discover_helpers import modbus_discover,enip_discover,s7_discover,omron_discover,bacnet_discover,codesys_discover
 
 class Packet_Analyzer():
 	def __init__(self):
 		self.data=None
-		self.protocol_list={502: modbus_discover,44818:enip_discover,102:s7_discover,9600:omron_discover,47808:bacnet_discover}
+		self.protocol_list={502: modbus_discover,44818:enip_discover,102:s7_discover,9600:omron_discover,47808:bacnet_discover,2455:codesys_discover}
 
 	def identify_protocol(self,hex_pkt):
 		protocols=""

protocol_actions.py

@@ -2,6 +2,7 @@ from protocol_enumerators import ethernetip_enum as eip
 from protocol_enumerators import s7_enum as s7
 from protocol_enumerators import bacnet as bac
 from protocol_enumerators import modbus
+from protocol_enumerators import codesys
 from helpers.port_service_helper import psdata
 from protocol_enumerators import omron
 import binascii
@@ -42,6 +43,12 @@ def analyse_protocol(protocols,pkt):
 				vendor = res['vendorid']
 				firmware = res['firmware']
 				model = res['model']
+		elif ("codesys" in protocols):
+			res = codesys.get_info(eip.get_info(pa.get_ip(inhex), int(pa.get_tcp_port(inhex)) if "tcp" in protocols else int(
+				pa.get_udp_port(inhex))))
+			if (res):
+				dev_type = res['OS Name']
+				vendor = res['Product Type']
 		elif ("modbus" in protocols):
 			res = modbus.get_info(eip.get_info(pa.get_ip(inhex), int(pa.get_tcp_port(inhex)) if "tcp" in protocols else int(
 				pa.get_udp_port(inhex))), False)
@@ -99,6 +106,11 @@ def update_protocol(protocols,pkt):
 				vendor=res['vendorid']
 				firmware=res['firmware']
 				model=res['model']
+		elif("codesys" in protocols):
+			res=codesys.get_info(pa.get_ip(inhex) ,int(pa.get_tcp_port(inhex)) if "tcp" in protocols else int(pa.get_udp_port(inhex)))
+			if(res):
+				dev_type=res['OS Name']
+				vendor=res['Product Type']
 		elif("modbus" in protocols):
 			res=modbus.get_info(pa.get_ip(inhex) ,int(pa.get_tcp_port(inhex)) if "tcp" in protocols else int(pa.get_udp_port(inhex)),False)
 			if(res):