zeek/testing/btest/scripts/policy/frameworks/files/deprecated-fields-concurrent-range-requests.zeek
Arne Welzel d2314d2666 files.log: Unroll and introduce uid and id fields
This is a script-only change that unrolls File::Info records into
multiple files.log entries if the same file was seen over different
connections by single worker. Consequently, the File::Info record
gets the commonly used uid and id fields added. These fields are
optional for File::Info - a file may be analyzed without relation
to a network connection (e.g by using Input::add_analysis()).

The existing tx_hosts, rx_hosts and conn_uids fields of Files::Info
are not meaningful after this change and removed by default. Therefore,
files.log will have them removed, too.

The tx_hosts, rx_hosts and conn_uids fields can be revived by using the
policy script frameworks/files/deprecated-txhosts-rxhosts-connuids.zeek
included in the distribution. However, with v6.1 this script will be
removed.
2022-08-16 17:22:20 +02:00

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# @TEST-DOC: The pcap contains 3 connections with range requests for the same file. We expect 3 files.log entries all with the same fuid, but different uids. With the deprecated fields, we expect tx_hosts, rx_hosts and conn_uuids to agree with the uid and id fields.
# @TEST-EXEC: zeek -b -r $TRACES/http/concurrent-range-requests.pcap %INPUT 2>&1 > out
# @TEST-EXEC: mv files.log files.log.new
# @TEST-EXEC: mv out out.new
# @TEST-EXEC: btest-diff out.new
# @TEST-EXEC: btest-diff files.log.new
# @TEST-EXEC: zeek -b -r $TRACES/http/concurrent-range-requests.pcap %INPUT frameworks/files/deprecated-txhosts-rxhosts-connuids 2>&1 > out
# @TEST-EXEC: mv files.log files.log.deprecated
# @TEST-EXEC: mv out out.deprecated
# @TEST-EXEC: btest-diff out.deprecated
# @TEST-EXEC: btest-diff files.log.deprecated
@load base/frameworks/files
@load base/protocols/http