relier decoderPropre à la base

master
Eloan ANDRÉ 2 years ago
parent 4ed4b61fbe
commit 4a9c7b4ca8

Binary file not shown.

@ -7,11 +7,13 @@
import scapy.all as scapy
import scapy.contrib.modbus as mb
from triPacket import triPacket
import getpass
def decode(pkt):
if "ModbusADU" in pkt:
global miniL
modpkt = pkt["ModbusADU"]
print(modpkt.payload.name)
typeCall = ""
if "Multiple" in modpkt.payload.name:
@ -30,7 +32,6 @@ def decode(pkt):
typeCall += "r"
if "Response" in modpkt.payload.name:
byteCount = modpkt.payload.getfieldval("byteCount")
print(byteCount,"cc")
cs = []
if "C" in typeCall:
Value = modpkt.payload.getfieldval("coilStatus")
@ -42,9 +43,9 @@ def decode(pkt):
else:
cs = modpkt.payload.getfieldval("registerVal")
for j in range(len(cs)):
bigL.append([miniL[0],cs[j],miniL[2]+j])
#bigL.append([miniL[0],cs[j],miniL[2]+j])
triPacket([miniL[0][1],miniL[2]+j,cs[j]],connec)
miniL = [0,0,0]
print(bigL)
else:
startAddr = modpkt.payload.getfieldval("startAddr")
miniL[2] = startAddr
@ -66,8 +67,9 @@ def decode(pkt):
cs.extend(k for k in [*bi])
for j in range(len(cs)):
bigL.append([miniL[0],cs[j],addr+j]) # changer 5 pour mettre l'adresse
print(bigL)
#bigL.append([miniL[0],cs[j],addr+j]) # changer 5 pour mettre l'adresse
triPacket([miniL[0][1],addr+j,cs[j]],connec)
#print(bigL)
else:
if "C" in typeCall:
addr = modpkt.payload.getfieldval("outputAddr")
@ -75,9 +77,24 @@ def decode(pkt):
else:
addr = modpkt.payload.getfieldval("registerAddr")
outputValue = modpkt.payload.getfieldval("registerValue")
bigL.append([miniL[0],outputValue,addr])
triPacket([miniL[0][1],addr,outputValue],connec)
#bigL.append([miniL[0],outputValue,addr])
#print(bigL)
bigL = []
print("In order for data sniffed to be stored inside the database, please register the following :")
db_host = input('host of the database server : ')
if not db_host:
db_host = '192.168.128.141'
db_name = input('name of the database : ')
if not db_name:
db_name = 'dblodufour1'
db_user = input('login of the user : ')
if not db_user:
db_user = 'lodufour1'
db_password = getpass.getpass('user password : ')
connec=[db_host,db_name,db_user,db_password]
miniL = [0,0,0]
scapy.sniff(iface="lo", prn=decode)

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