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fragattacks: include server_id in DHCP request

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Mathy Vanhoef 2023-01-07 16:25:21 +01:00
parent 2ccd42033a
commit 6af88a2dcb
1 changed files with 1 additions and 1 deletions
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research/fraginternals.py
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@ -1179,7 +1179,7 @@ class Supplicant(Daemon):
reply = Ether(dst="ff:ff:ff:ff:ff:ff", src=self.station.mac)/IP(src="0.0.0.0", dst="255.255.255.255")
reply = reply/UDP(sport=68, dport=67)/BOOTP(op=1, chaddr=rawmac, xid=self.dhcp_xid)
reply = reply/DHCP(options=[("message-type", "request"), ("requested_addr", myip),
("hostname", "fragclient"), "end"])
("server_id", offer[IP].src), ("hostname", "fragclient"), "end"])
log(STATUS, "Sending DHCP request with XID {}".format(self.dhcp_xid))
self.station.send_mon(reply)