zeek/testing/btest/core/tcp/quantum-insert.zeek
Patrick Kelley 8fd444092b initial
2025-05-07 15:35:15 -04:00

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# @TEST-EXEC: zeek -b -r $TRACES/tcp/qi_internet_SYNACK_curl_jsonip.pcap %INPUT
# @TEST-EXEC: btest-diff .stdout
# Quantum Insert like attack, overlapping TCP packet with different content
redef tcp_max_old_segments = 10;
event rexmit_inconsistency(c: connection, t1: string, t2: string, tcp_flags: string)
{
print "----- rexmit_inconsistency -----";
print fmt("%.6f c: %s", network_time(), c$id);
print fmt("%.6f t1: %s", network_time(), t1);
print fmt("%.6f t2: %s", network_time(), t2);
print fmt("%.6f tcp_flags: %s", network_time(), tcp_flags);
}