zeek/testing/btest/spicy/udp.zeek
2024-03-15 17:36:11 +01:00

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# @TEST-REQUIRES: have-spicy
#
# @TEST-EXEC: spicyz -o test.hlto udp-test.spicy ./udp-test.evt
# @TEST-EXEC: zeek -Cr ${TRACES}/udp-packet.pcap test.hlto %INPUT >output
# @TEST-EXEC: btest-diff output
event zeek_init()
{
# Check we can access the tag.
print Analyzer::ANALYZER_SPICY_UDP_TEST;
}
event udp_test::message(c: connection, is_orig: bool, data: string)
{
print "UDP packet", c$id, is_orig, data;
}
event zeek_init()
{
Analyzer::register_for_ports(Analyzer::ANALYZER_SPICY_UDP_TEST, set(11337/udp, 11338/udp, 11339/udp, 11340/udp));
Analyzer::register_for_ports(Analyzer::ANALYZER_SPICY_UDP_TEST, set(31337/udp, 31338/udp, 31339/udp, 31340/udp));
}
# @TEST-START-FILE udp-test.spicy
module UDPTest;
public type Message = unit {
data: bytes &eod;
};
# @TEST-END-FILE
# @TEST-START-FILE udp-test.evt
protocol analyzer spicy::UDP_TEST over UDP:
parse with UDPTest::Message;
on UDPTest::Message -> event udp_test::message($conn, $is_orig, self.data);
# @TEST-END-FILE