Merge pull request #6698 from emqx/dev/e4.2.10
Auto-pull-request-on-2022-01-11
This commit is contained in:
tigercl
GitHub
commit
8cdfb531a7
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@ -202,9 +202,11 @@ mqtt.max_packet_size = 1MB
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mqtt.max_clientid_len = 65535
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## Maximum topic levels allowed. 0 means no limit.
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## Depth so big may lead to subscribing performance issues.
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##
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## Value: Number
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mqtt.max_topic_levels = 0
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## Value: Number [0-65535]
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## Default: 128
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mqtt.max_topic_levels = 128
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## Maximum QoS allowed.
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##
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@ -57,8 +57,9 @@ zone.external.force_shutdown_policy = 10000|32MB
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## zone.external.max_clientid_len = 1024
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## Maximum topic levels allowed. 0 means no limit.
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## Depth so big may lead to subscribing performance issues.
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##
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## Value: Number
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## Value: Number [0-65535]
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## zone.external.max_topic_levels = 7
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## Maximum QoS allowed.
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@ -757,7 +757,7 @@ end}.
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%% @doc Set the Maximum topic levels.
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{mapping, "mqtt.max_topic_levels", "emqx.max_topic_levels", [
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{default, 0},
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{default, 128},
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{datatype, integer}
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]}.
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@ -6,7 +6,7 @@
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[{gproc, {git, "https://github.com/uwiger/gproc", {tag, "0.8.0"}}},
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{jiffy, {git, "https://github.com/emqx/jiffy", {tag, "1.0.5"}}},
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{cowboy, {git, "https://github.com/emqx/cowboy", {tag, "2.7.1"}}},
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{esockd, {git, "https://github.com/emqx/esockd", {tag, "5.7.5"}}},
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{esockd, {git, "https://github.com/emqx/esockd", {tag, "5.7.6"}}},
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{ekka, {git, "https://github.com/emqx/ekka", {tag, "0.7.10"}}},
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{gen_rpc, {git, "https://github.com/emqx/gen_rpc", {tag, "2.5.0"}}},
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{cuttlefish, {git, "https://github.com/emqx/cuttlefish", {tag, "v3.0.0"}}}
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@ -70,7 +70,8 @@
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{load_module,emqx_pqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_mqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_alarm_handler,brutal_purge,soft_purge,[]},
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{load_module,emqx_misc,brutal_purge,soft_purge,[]}
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{load_module,emqx_misc,brutal_purge,soft_purge,[]},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<"4.2.4">>, [
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{load_module, emqx_frame, brutal_purge, soft_purge, []},
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@ -89,7 +90,8 @@
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{load_module,emqx_pqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_mqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_alarm_handler,brutal_purge,soft_purge,[]},
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{load_module,emqx_misc,brutal_purge,soft_purge,[]}
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{load_module,emqx_misc,brutal_purge,soft_purge,[]},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<"4.2.5">>, [
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{load_module, emqx_frame, brutal_purge, soft_purge, []},
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@ -108,7 +110,8 @@
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{load_module,emqx_pqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_mqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_alarm_handler,brutal_purge,soft_purge,[]},
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{load_module,emqx_misc,brutal_purge,soft_purge,[]}
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{load_module,emqx_misc,brutal_purge,soft_purge,[]},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<"4.2.[6-7]">>, [
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{load_module, emqx_frame, brutal_purge, soft_purge, []},
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@ -120,13 +123,22 @@
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{load_module,emqx_pqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_mqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_alarm_handler,brutal_purge,soft_purge,[]},
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{load_module,emqx_misc,brutal_purge,soft_purge,[]}
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{load_module,emqx_misc,brutal_purge,soft_purge,[]},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<"4.2.8">>, [
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{load_module, emqx_frame, brutal_purge, soft_purge, []},
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{load_module, emqx_channel, brutal_purge, soft_purge, []},
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{load_module, emqx_connection, brutal_purge, soft_purge, []},
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{load_module, emqx_cm, brutal_purge, soft_purge, []}
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{load_module, emqx_ws_connection, brutal_purge, soft_purge, []},
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{load_module, emqx_cm, brutal_purge, soft_purge, []},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<"4.2.9">>, [
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{load_module, emqx_frame, brutal_purge, soft_purge, []},
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{load_module, emqx_connection, brutal_purge, soft_purge, []},
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{load_module, emqx_ws_connection, brutal_purge, soft_purge, []},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<".*">>, []}
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],
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@ -199,7 +211,8 @@
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{load_module,emqx_pqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_mqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_alarm_handler,brutal_purge,soft_purge,[]},
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{load_module,emqx_misc,brutal_purge,soft_purge,[]}
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{load_module,emqx_misc,brutal_purge,soft_purge,[]},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<"4.2.4">>, [
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{load_module, emqx_frame, brutal_purge, soft_purge, []},
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@ -218,7 +231,8 @@
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{load_module,emqx_pqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_mqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_alarm_handler,brutal_purge,soft_purge,[]},
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{load_module,emqx_misc,brutal_purge,soft_purge,[]}
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{load_module,emqx_misc,brutal_purge,soft_purge,[]},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<"4.2.5">>, [
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{load_module, emqx_frame, brutal_purge, soft_purge, []},
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@ -237,7 +251,8 @@
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{load_module,emqx_pqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_mqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_alarm_handler,brutal_purge,soft_purge,[]},
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{load_module,emqx_misc,brutal_purge,soft_purge,[]}
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{load_module,emqx_misc,brutal_purge,soft_purge,[]},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<"4.2.[6-7]">>, [
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{load_module, emqx_frame, brutal_purge, soft_purge, []},
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@ -249,13 +264,22 @@
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{load_module,emqx_pqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_mqueue,brutal_purge,soft_purge,[]},
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{load_module,emqx_alarm_handler,brutal_purge,soft_purge,[]},
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{load_module,emqx_misc,brutal_purge,soft_purge,[]}
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{load_module,emqx_misc,brutal_purge,soft_purge,[]},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<"4.2.8">>, [
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{load_module, emqx_frame, brutal_purge, soft_purge, []},
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{load_module, emqx_channel, brutal_purge, soft_purge, []},
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{load_module, emqx_connection, brutal_purge, soft_purge, []},
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{load_module, emqx_cm, brutal_purge, soft_purge, []}
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{load_module, emqx_ws_connection, brutal_purge, soft_purge, []},
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{load_module, emqx_cm, brutal_purge, soft_purge, []},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<"4.2.9">>, [
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{load_module, emqx_frame, brutal_purge, soft_purge, []},
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{load_module, emqx_connection, brutal_purge, soft_purge, []},
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{load_module, emqx_ws_connection, brutal_purge, soft_purge, []},
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{load_module, emqx_limiter, brutal_purge, soft_purge, []}
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]},
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{<<".*">>, []}
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]
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@ -589,6 +589,11 @@ parse_incoming(Data, Packets, State = #state{parse_state = ParseState}) ->
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NState = State#state{parse_state = NParseState},
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parse_incoming(Rest, [Packet|Packets], NState)
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catch
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error:proxy_protocol_config_disabled ->
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?LOG(error,
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"~nMalformed packet, "
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"please check proxy_protocol config for specific listeners and zones~n"),
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{[{frame_error, proxy_protocol_config_disabled} | Packets], State};
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error:Reason:Stk ->
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?LOG(error, "~nParse failed for ~0p~n~0p~nFrame data:~0p",
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[Reason, Stk, Data]),
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@ -812,4 +817,3 @@ stop(Reason, Reply, State) ->
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set_field(Name, Value, State) ->
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Pos = emqx_misc:index_of(Name, record_info(fields, state)),
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setelement(Pos+1, State, Value).
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@ -69,6 +69,13 @@
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-define(MULTIPLIER_MAX, 16#200000).
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%% proxy_protocol v1 header human readable
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-define(PPV1_PROXY, "PROXY ").
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-define(PPV1_PROXY_UNKNOWN, "PROXY UNKNOWN").
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%% proxy_protocol v2 header signature:
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%% 16#0D,16#0A, 16#0D,16#0A,16#00,16#0D,16#0A,16#51,16#55,16#49,16#54,16#0A
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-define(PPV2_HEADER_SIG, "\r\n\r\n\0\r\nQUIT\n").
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-dialyzer({no_match, [serialize_utf8_string/2]}).
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%%--------------------------------------------------------------------
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@ -98,6 +105,13 @@ parse(Bin) ->
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-spec(parse(binary(), parse_state()) -> parse_result()).
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parse(<<>>, {none, Options}) ->
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{more, {none, Options}};
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parse(<<?PPV1_PROXY, IPVer:5/binary, _Rest/binary>>, {none, _Options})
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when IPVer =:= <<"TCP4 ">> orelse IPVer =:= <<"TCP6 ">> ->
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error(proxy_protocol_config_disabled);
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parse(<<?PPV1_PROXY_UNKNOWN, _Rest/binary>>, {none, _Options}) ->
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error(proxy_protocol_config_disabled);
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parse(<<?PPV2_HEADER_SIG, _Rest/binary>>, {none, _Options}) ->
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error(proxy_protocol_config_disabled);
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parse(<<Type:4, Dup:1, QoS:2, Retain:1, Rest/binary>>,
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{none, Options = #{strict_mode := StrictMode}}) ->
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%% Validate header if strict mode.
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@ -23,6 +23,7 @@
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, init/4 %% XXX: Compatible with before 4.2 version
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, info/1
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, check/2
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, update_overall_limiter/4
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]).
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-record(limiter, {
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@ -152,3 +153,15 @@ is_message_limiter(conn_messages_in) -> true;
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is_message_limiter(conn_messages_routing) -> true;
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is_message_limiter(overall_messages_routing) -> true;
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is_message_limiter(_) -> false.
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update_overall_limiter(Zone, Name, Capacity, Interval) ->
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case is_overall_limiter(Name) of
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false -> false;
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_ ->
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try
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esockd_limiter:update({Zone, Name}, Capacity, Interval),
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true
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catch _:_:_ ->
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false
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end
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end.
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@ -486,6 +486,12 @@ parse_incoming(Data, State = #state{parse_state = ParseState}) ->
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NState = State#state{parse_state = NParseState},
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parse_incoming(Rest, postpone({incoming, Packet}, NState))
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catch
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error:proxy_protocol_config_disabled ->
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?LOG(error,
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"~nMalformed packet, "
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"please check proxy_protocol config for specific listeners and zones~n"),
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FrameError = {frame_error, proxy_protocol_config_disabled},
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postpone({incoming, FrameError} ,State);
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error:Reason:Stk ->
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?LOG(error, "~nParse failed for ~0p~n~0p~nFrame data: ~0p",
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[Reason, Stk, Data]),
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@ -689,4 +695,3 @@ trigger(Event) -> erlang:send(self(), Event).
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set_field(Name, Value, State) ->
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Pos = emqx_misc:index_of(Name, record_info(fields, state)),
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setelement(Pos+1, State, Value).
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@ -82,7 +82,7 @@ t_chan_caps(_) ->
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#{max_clientid_len := 65535,
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max_qos_allowed := 2,
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max_topic_alias := 65535,
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max_topic_levels := 0,
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max_topic_levels := 128,
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retain_available := true,
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shared_subscription := true,
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subscription_identifiers := true,
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@ -768,4 +768,3 @@ session(InitFields) when is_map(InitFields) ->
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quota() ->
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emqx_limiter:init(zone, [{conn_messages_routing, {5, 1}},
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{overall_messages_routing, {10, 1}}]).
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