From c3c5873cc077d7286587ef994771ec7c8080cfe3 Mon Sep 17 00:00:00 2001
From: anlicheng <244108715@qq.com>
Date: Fri, 1 May 2026 15:38:14 +0800
Subject: [PATCH] fix network ets

---
 src/sdlan_network.erl | 27 ++++++---------------------
 1 file changed, 6 insertions(+), 21 deletions(-)

diff --git a/src/sdlan_network.erl b/src/sdlan_network.erl
index 50429bf..7ed9b03 100644
--- a/src/sdlan_network.erl
+++ b/src/sdlan_network.erl
@@ -13,8 +13,6 @@
 
 -behaviour(gen_server).
 
--define(FLOW_REPORT_INTERVAL, 60 * 1000).
-
 %% broadcast, "FF-FF-FF-FF-FF-FF"
 -define(BROADCAST_MAC, <<16#FF,16#FF,16#FF,16#FF,16#FF,16#FF>>).
 
@@ -64,9 +62,7 @@
 
     %% 设置网络带宽
     throttle_key :: atom(),
-    endpoint_table :: ets:tid(),
-    %% 转发流量统计
-    forward_bytes = 0
+    endpoint_table :: ets:tid()
 }).
 
 %%%===================================================================
@@ -192,9 +188,6 @@ init([Id]) when is_integer(Id) ->
             %% 绑定到资源协调器
             sdlan_network_coordinator:attach(self(), ThrottleKey),
 
-            %% 每分钟汇报一次转发的流量
-            erlang:start_timer(?FLOW_REPORT_INTERVAL, self(), flow_report_ticker),
-
             sdlan_domain_regedit:insert(Domain),
 
             %% 处理加密算法
@@ -383,21 +376,14 @@ handle_cast({update_hole, SessionToken, ClientId, Mac, Peer, NatType, V6Info}, S
     {noreply, NewState :: #state{}} |
     {noreply, NewState :: #state{}, timeout() | hibernate} |
     {stop, Reason :: term(), NewState :: #state{}}).
-handle_info({timeout, _, flow_report_ticker}, State = #state{network_id = NetworkId, forward_bytes = ForwardBytes}) ->
-    erlang:start_timer(?FLOW_REPORT_INTERVAL, self(), flow_report_ticker),
-    case ForwardBytes > 0 of
-        true ->
-            catch sdlan_api:network_forward_report(NetworkId, ForwardBytes);
-        false ->
-            ok
-    end,
-    logger:debug("[sdlan_network] metrics: ~p", [network_metrics(State)]),
-    {noreply, State#state{forward_bytes = 0}};
-
 %% Channel进程退出, hole里面的数据也需要清理
 handle_info({'DOWN', _MRef, process, ChannelPid, Reason}, State = #state{network_id = NetworkId, endpoint_table = EndpointTable}) ->
     logger:notice("[sdlan_network] network_id: ~p, channel_pid: ~p, close with reason: ~p", [NetworkId, ChannelPid, Reason]),
     remove_channel_endpoints(ChannelPid, EndpointTable),
+    {noreply, State};
+
+handle_info(Info, State) ->
+    logger:debug("[sdlan_network] get unknown info: ~p", [Info]),
     {noreply, State}.
 
 %% @private
@@ -651,12 +637,11 @@ format_endpoint({Mac, #endpoint{client_id = ClientId, ip = Ip, hole = undefined,
         v6_info => V6InfoMap
     }.
 
-network_metrics(#state{network_id = NetworkId, endpoint_table = EndpointTable, forward_bytes = ForwardBytes}) ->
+network_metrics(#state{network_id = NetworkId, endpoint_table = EndpointTable}) ->
     ProcInfo = maps:from_list(process_info(self(), [message_queue_len, memory, reductions])),
     ProcInfo#{
         network_id => NetworkId,
         endpoint_count => endpoint_count(EndpointTable),
-        forward_bytes => ForwardBytes,
         channel_metrics => channel_metrics(EndpointTable)
     }.