From 627be12a6e6de944bbbf28a3c4281311800a85a8 Mon Sep 17 00:00:00 2001
From: anlicheng <244108715@qq.com>
Date: Mon, 11 May 2026 00:07:57 +0800
Subject: [PATCH] =?UTF-8?q?add=20ssl=20=E5=BF=83=E8=B7=B3=E6=9C=BA?=
 =?UTF-8?q?=E5=88=B6?=
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---
 src/transport/udp_server.erl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/transport/udp_server.erl b/src/transport/udp_server.erl
index 6a04552..23f8432 100644
--- a/src/transport/udp_server.erl
+++ b/src/transport/udp_server.erl
@@ -47,8 +47,10 @@ start_link() ->
     {ok, State :: #state{}} | {ok, State :: #state{}, timeout() | hibernate} |
     {stop, Reason :: term()} | ignore).
 init([]) ->
+    ok = iot_log:set_metadata(),
     {ok, UdpServerProps} = application:get_env(iot, udp_server),
     Port = proplists:get_value(port, UdpServerProps),
+    logger:debug("[udp_server] start at port: ~p", [Port]),
     {ok, Socket} = gen_udp:open(Port, [binary, {active, true}]),
     {ok, #state{socket = Socket}}.
 
@@ -116,6 +118,7 @@ handle_heartbeat_packet(Packet, Peer) when is_binary(Packet) ->
         {ok, UUID, Timestamp, Payload, Mac} ->
             case efka_client_store:verify_heartbeat(UUID, Timestamp, Payload, Mac) of
                 true ->
+                    logger:warning("[udp_server] heartbeat auth from peer: ~p, uuid: ~p", [Peer, UUID]),
                     Pid = iot_host:get_pid(UUID),
                     iot_host:heartbeat(Pid);
                 false ->