yuanbiao
/
emqx
1
0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix(emqx_channel): return Receive-Maximum in CONNACK when no error

This commit is contained in:
Zaiming (Stone) Shi 2024-02-08 17:05:16 +01:00
parent 811edb32a2
commit cf22692c74
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
apps/emqx/src/emqx_channel.erl
View File

@ -2007,14 +2007,15 @@ merge_default_subopts(SubOpts) ->
%%--------------------------------------------------------------------
%% Enrich ConnAck Caps
enrich_connack_caps(
AckProps,
?IS_MQTT_V5 = #channel{
enrich_connack_caps(AckProps, ?IS_MQTT_V5 = Channel) ->
#channel{
clientinfo = #{
zone := Zone
},
conninfo = #{
receive_maximum := ReceiveMaximum
}
}
) ->
} = Channel,
#{
max_packet_size := MaxPktSize,
max_qos_allowed := MaxQoS,
@ -2029,7 +2030,8 @@ enrich_connack_caps(
'Topic-Alias-Maximum' => MaxAlias,
'Wildcard-Subscription-Available' => flag(Wildcard),
'Subscription-Identifier-Available' => 1,
'Shared-Subscription-Available' => flag(Shared)
'Shared-Subscription-Available' => flag(Shared),
'Receive-Maximum' => ReceiveMaximum
},
%% MQTT 5.0 - 3.2.2.3.4:
%% It is a Protocol Error to include Maximum QoS more than once,