max_packet_size applies to 3.1.1 and 3.1 clients as well

pull/1405/head
Roger A. Light 6 years ago
parent 6f4e472260
commit 14e1ae09dc

@ -614,6 +614,11 @@ log_timestamp_format %Y-%m-%dT%H:%M:%S
using, but v3.1.1 and earlier clients will of course using, but v3.1.1 and earlier clients will of course
not have received the maximum packet size information. not have received the maximum packet size information.
Defaults to no limit.</para> Defaults to no limit.</para>
<para>This option applies to all clients, not just those
using MQTT v5, but it is not possible to notify clients
using MQTT v3.1.1 or MQTT v3.1 of the limit.</para>
<para>Setting below 20 bytes is forbidden because it is <para>Setting below 20 bytes is forbidden because it is
likely to interfere with normal client operation even likely to interfere with normal client operation even
with small payloads.</para> with small payloads.</para>

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