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fqrouter/dns_tcp_rst.py

Created February 12, 2013 16:11
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用dns查询触发tcp rst的最简代码
Raw
dns_tcp_rst.py
send(IP(dst=8.8.8.8) / TCP(dport=53, flags='S', seq=0))
offending_payload = str(DNS(rd=1, qd=DNSQR(qname="dl.dropbox.com")))
offending_payload = struct.pack("!H", len(offending_payload)) + offending_payload
send(IP(dst=8.8.8.8) / TCP(dport=53, flags='A', seq=1, ack=100) / Raw(offending_payload))
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