zeek/testing/btest/scripts/base/protocols/ssl/max-history-length.test
Arne Welzel 560f8a4a84 ssl: Prevent unbounded ssl_history growth
The ssl_history field may grow unbounded (e.g., ssl_alert event). Prevent this
by capping using a configurable limit (default 100) and raise a weird once reached.
2023-10-25 09:35:45 +02:00

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# Test max history length functionality
# @TEST-EXEC: zeek -r $TRACES/tls/tls-conn-with-extensions.trace
# @TEST-EXEC: zeek-cut uid ssl_history < ssl.log > ssl-max-history-length-default.log
# @TEST-EXEC: btest-diff ssl-max-history-length-default.log
# @TEST-EXEC: ! test -f weird.log
#
# @TEST-EXEC: zeek -r $TRACES/tls/tls-conn-with-extensions.trace SSL::max_ssl_history_length=3
# @TEST-EXEC: zeek-cut uid ssl_history < ssl.log > ssl-max-history-length-3.log
# @TEST-EXEC: zeek-cut uid name < weird.log > weird-max-history-length-3.log
# @TEST-EXEC: btest-diff ssl-max-history-length-3.log
# @TEST-EXEC: btest-diff weird-max-history-length-3.log