Created
May 1, 2019 03:28
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Simpy scapy DHCP Discover packet.
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| from scapy.layers.inet import IP, TCP, Ether, UDP | |
| from scapy.layers.dhcp import BOOTP, DHCP | |
| from scapy.all import send, sendp, RandMAC | |
| #discover = Ether(dst='ff:ff:ff:ff:ff:ff', src='DE:EA:DE:C0:FF:EE', type=0x0800)/IP(src='0.0.0.0', dst='255.255.255.255' )/UDP(dport=67,sport=68)/BOOTP(op=1,chaddr='DE:EA:DE:C0:FF:EE')/DHCP(options=[('message-type','discover'), ('end')]) | |
| #send(discover,iface="wlp3s0") | |
| src_mac = str(RandMAC()) | |
| ethernet = Ether(dst='ff:ff:ff:ff:ff:ff', src=src_mac, type=0x800) | |
| ip = IP(src="0.0.0.0", dst="255.255.255.255") | |
| udp = UDP(sport=68, dport=67) | |
| bootps = BOOTP(chaddr=src_mac, ciaddr='0.0.0.0', flags=1) | |
| dhcps = DHCP(options=[("message-type", "discover"), "end"]) | |
| packet = ethernet / ip / udp / bootps / dhcps | |
| sendp(packet, iface="wlp3s0", verbose=1) |
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