From 8d94244689ce8760e73dd743a8c5c294c2aac666 Mon Sep 17 00:00:00 2001
From: anlicheng <244108715@qq.com>
Date: Wed, 14 Jan 2026 17:20:46 +0800
Subject: [PATCH] fix

---
 apps/sdlan/src/sdlan_channel.erl | 4 ++--
 apps/sdlan/src/sdlan_network.erl | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/apps/sdlan/src/sdlan_channel.erl b/apps/sdlan/src/sdlan_channel.erl
index 5187442..07b864e 100644
--- a/apps/sdlan/src/sdlan_channel.erl
+++ b/apps/sdlan/src/sdlan_channel.erl
@@ -117,7 +117,7 @@ handle_cast(_Msg, State) ->
 
 %% 带上token或者网络id来注册
 handle_info({tcp, Sock, <<PacketId:32, ?PACKET_REGISTER_SUPER, Body/binary>>}, State=#state{transport = Transport, socket = Sock}) ->
-    #sdl_register_super{version = Version, client_id = ClientId, hostname = HostName, dev_addr = #sdl_dev_addr{net_addr = NetAddr0, mac = Mac}, network_code = NetworkCode, token = Token, pub_key = PubKey} = sdlan_pb:decode_msg(Body, sdl_register_super),
+    #sdl_register_super{version = Version, client_id = ClientId, dev_addr = #sdl_dev_addr{mac = Mac}, network_code = NetworkCode, token = Token, pub_key = PubKey} = sdlan_pb:decode_msg(Body, sdl_register_super),
 
     %% 参数检查
     lager:debug("[sdlan_channel] client_id: ~p, public_key: ~p, token: ~p, network_code: ~p", [ClientId, PubKey, Token, NetworkCode]),
@@ -140,7 +140,7 @@ handle_info({tcp, Sock, <<PacketId:32, ?PACKET_REGISTER_SUPER, Body/binary>>}, S
             %% 建立到network的对应关系
             case sdlan_network:get_pid(NetworkId) of
                 NetworkPid when is_pid(NetworkPid) ->
-                    try sdlan_network:assign_ip_addr(NetworkPid, self(), ClientId, Mac, NetAddr0, HostName) of
+                    try sdlan_network:assign_ip_addr(NetworkPid, self(), ClientId, Mac) of
                         {ok, Domain, NetAddr, NetBitLen, AesKey} ->
                             RsaPubKey = sdlan_cipher:rsa_pem_decode(PubKey),
                             EncodedAesKey = rsa_encode(AesKey, RsaPubKey),
diff --git a/apps/sdlan/src/sdlan_network.erl b/apps/sdlan/src/sdlan_network.erl
index 2f9fd01..0f90c8e 100644
--- a/apps/sdlan/src/sdlan_network.erl
+++ b/apps/sdlan/src/sdlan_network.erl
@@ -21,7 +21,7 @@
 
 %% API
 -export([start_link/2]).
--export([get_name/1, get_pid/1, assign_ip_addr/6, peer_info/3, unregister/3, debug_info/1, get_network_id/1, get_used_map/1]).
+-export([get_name/1, get_pid/1, assign_ip_addr/4, peer_info/3, unregister/3, debug_info/1, get_network_id/1, get_used_map/1]).
 -export([forward/5, update_hole/6, disable_client/2, get_channel/2, dropout_client/2]).
 -export([test_event/1]).
 
@@ -81,10 +81,10 @@ get_pid(Id) when is_integer(Id) ->
 get_name(Id) when is_integer(Id) ->
     list_to_atom("sdlan_network:" ++ integer_to_list(Id)).
 
--spec assign_ip_addr(Pid :: pid(), ChannelPid :: pid(), ClientId :: binary(), Mac :: binary(), NetAddr :: integer(), HostName :: binary()) ->
+-spec assign_ip_addr(Pid :: pid(), ChannelPid :: pid(), ClientId :: binary(), Mac :: binary()) ->
     {ok, Domain :: binary(), NetAddr :: integer(), MaskLen :: integer(), AesKey :: binary()} | {error, Reason :: any()}.
-assign_ip_addr(Pid, ChannelPid, ClientId, Mac, NetAddr, HostName) when is_pid(Pid), is_pid(ChannelPid), is_binary(ClientId), is_binary(Mac), is_integer(NetAddr) ->
-    gen_server:call(Pid, {assign_ip_addr, ChannelPid, ClientId, Mac, NetAddr, HostName}).
+assign_ip_addr(Pid, ChannelPid, ClientId, Mac) when is_pid(Pid), is_pid(ChannelPid), is_binary(ClientId), is_binary(Mac) ->
+    gen_server:call(Pid, {assign_ip_addr, ChannelPid, ClientId, Mac}).
 
 -spec get_network_id(Pid :: pid()) -> {ok, NetworkId :: integer()}.
 get_network_id(Pid) when is_pid(Pid) ->