I tried to run this script . My first encounter with python btw. I followed " how to "google guides to install python and run the script . It says sent 1 packets . and nothing comes after that tried few times. Then I connected to my modem on a bridge mode directly and setup broadband connection like setting dial up method. when I click connect on that settings I am getting something printed but there is no MAC Address
Simple PPPoE scanner Python Script
you could try this software PPPoE Monitor download instead. its got a gui
I tried this, the sniff function does work, if I dial PPPoE using
I was testing if I could connect to another AC
pppd and have this script running it shows the information about the AC its connecting to. But the scanner function is not working for me, the one which sends the PADI packets. (On an airtel connection btw)I was testing if I could connect to another AC
Code:
import threading
import time
from scapy.all import *
from scapy.layers.ppp import *
IFACE = "Realtek PCIe GbE Family Controller #4"
PPP_CODES = {
'PADI': 0x09,
'PADO': 0x07,
'PADR': 0x19,
'PADS': 0x65,
'PADT': 0xa7
}
def send_padi(smac="00:2B:67:F8:1F:78"):
padi_discover = Ether(src=smac, dst="ff:ff:ff:ff:ff:ff", type=0x8863) / PPPoED(version=1, type=1, code=PPP_CODES['PADI'], sessionid=0x0)
sendp(padi_discover, iface=IFACE)
def packet_callback(pkt):
if pkt.haslayer(PPPoED) and pkt[PPPoED].code == PPP_CODES['PADO']:
for p in pkt:
pkt_info = p.show(dump=True)
print(pkt_info)
def sniff_background():
sniff(filter="(pppoed or pppoes)", prn=packet_callback, store=0, iface=IFACE)
def main():
sniff_thread = threading.Thread(target=sniff_background)
sniff_thread.start()
for i in range(5):
send_padi()
time.sleep(0.25)
sniff_thread.join()
if __name__ == "__main__":
main()here u go. this should work
Code:
import tkinter as tk
import tkinter.ttk as ttk
from scapy.all import *
from scapy.layers.l2 import *
from scapy.layers.ppp import *
IFACE = "Realtek PCIe GbE Family Controller"
PPP_CODES = {
'PADI': 0x09,
'PADO': 0x07,
'PADR': 0x19,
'PADS': 0x65,
'PADT': 0xa7
}
start_time = 0
end_time = 0
packet_sent = 0
packet_rec = 0
packet_loss_percentage = 0
tree = None
def return_tag(pkt, id):
tag = str(pkt[PPPoED][id].show(dump=True))
tag = re.search(r"tag_value = '(.+?)'", tag)
return tag.group(1)
def send_padi(smac="00:2B:67:F8:1F:78", vlan=0):
if vlan is not None:
padi_discover = Ether(src=smac, dst="ff:ff:ff:ff:ff:ff")/Dot1Q(vlan=vlan)/PPPoED(version=1, type=1, code=PPP_CODES['PADI'],sessionid=0x0)
else:
padi_discover = Ether(src=smac, dst="ff:ff:ff:ff:ff:ff", type=0x8863) / PPPoED(version=1, type=1,
code=PPP_CODES['PADI'],
sessionid=0x0)
sendp(padi_discover, iface=IFACE)
def retrive_service_name(x):
regex_pattern = r"tag_type\s+=\s+Service-Name.*?tag_value\s+=\s+'([^']+)'"
matches = re.findall(regex_pattern, x, re.DOTALL)
matches = ', '.join(matches)
return matches
def packet_callback(pkt):
global start_time, end_time, packet_sent, packet_rec, packet_loss_percentage, tree
if pkt.haslayer(PPPoED) and pkt[PPPoED].code == PPP_CODES['PADI']:
start_time = time.perf_counter()
packet_sent += 1
if pkt.haslayer(PPPoED) and pkt[PPPoED].code == PPP_CODES['PADO']:
end_time = time.perf_counter()
rtt = (end_time - start_time) * 100
packet_rec += 1
if packet_sent and packet_rec != 0:
packet_loss_percentage = ((packet_sent - packet_rec) / packet_sent) * 100
else:
packet_loss_percentage = "NA"
src_mac = pkt[Ether].src
ac_name = return_tag(pkt, 3)
service_name = retrive_service_name(pkt[PPPoED].show(dump=True))
try:
data = (src_mac, ac_name, service_name, str(rtt), str(packet_sent), str(packet_rec),
str(packet_loss_percentage))
items = tree.get_children()
src_mac_exists = False
for item in items:
values = tree.item(item, 'values')
if values[0] == src_mac:
src_mac_exists = True
tree.item(item, values=data)
break
else:
tree.insert("", "end", values=data)
except:
pass
def sniff_background():
sniff(filter="(pppoed or pppoes or vlan)", prn=packet_callback, store=0, iface=IFACE)
def guithread():
global tree
pppoemon = tk.Tk()
tree = ttk.Treeview(pppoemon, columns=("MAC Address", "AC Name", "Service Name", "RTT(ms)", "Pkt Sent",
"Pkt Rec", "Pkt Loss"))
pppoemon.title("PPPoE Monitor")
heading = tk.Label(pppoemon, text="PPPoE Monitor")
tree.heading("MAC Address", text="MAC Address")
tree.heading("AC Name", text="AC Name")
tree.heading("Service Name", text="Service Name")
tree.heading("RTT(ms)", text="RTT(ms)")
tree.heading("Pkt Sent", text="Pkt Sent")
tree.heading("Pkt Rec", text="Pkt Rec")
tree.heading("Pkt Loss", text="Pkt Loss")
tree.pack()
heading.pack()
pppoemon.mainloop()
def main():
sniff_thread = threading.Thread(target=sniff_background)
sniff_thread.start()
gui_thread = threading.Thread(target=guithread)
gui_thread.start()
for i in range(150):
send_padi()
time.sleep(2)
if __name__ == "__main__":
main()Modify VLAN under send_padi function
