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tests/data/test2109
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alhudz
mqtt: reject control bytes in the topic
25 июн 2026, 10:35
Не верифицирован
25 июн 2026, 10:35
f746780
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<?xml version="1.0" encoding="US-ASCII"?> <testcase> <info> <keywords> MQTT MQTT SUBSCRIBE </keywords> </info> # Server-side <reply> <data nocheck="yes"> hello </data> </reply> # Client-side <client> <features> mqtt </features> <server> mqtt </server> <name> MQTT rejects a control byte in the topic </name> <command option="binary-trace"> mqtt://%HOSTIP:%MQTTPORT/aa%00bb </command> </client> # Verify data after the test has been "shot" <verify> # These are hexadecimal protocol dumps from the client # Strip out the random part of the client id from the CONNECT message # before comparison <strippart> s/^(.* 00044d5154540402003c000c6375726c).*/$1/ </strippart> # the topic is decoded and the embedded nul rejected before SUBSCRIBE is sent <protocol> client CONNECT 18 00044d5154540402003c000c6375726c server CONNACK 2 20020000 </protocol> <errorcode> 3 </errorcode> </verify> </testcase>