kiran-control-panel/0005-fix-network-Fix-the-issue-of-ineffective-cloning-of-.patch

From 20bce602db4eae6cb6d21429054916dbc8393113 Mon Sep 17 00:00:00 2001
From: luoqing <luoqing@kylinsec.com.cn>
Date: Wed, 26 Apr 2023 14:12:21 +0800
Subject: [PATCH 5/6] fix(network):Fix the issue of ineffective cloning of MAC
 addresses after saving the network settings of the control center, and then
 modify and clear them. It is also compatible with the lower version of kf5
 networkmanager qt5
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- 修复控制中心网络设置克隆MAC地址设置保存之后,再修改清空，清空克隆MAC地址不生效的问题，同时兼容低版本的kf5-networkmanager-qt5
---
 .../plugin/setting-widget/ethernet-widget.cpp |  2 +-
 .../src/plugin/settings/setting-page.cpp      | 23 +++++++++++++++++--
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/plugins/network/src/plugin/setting-widget/ethernet-widget.cpp b/plugins/network/src/plugin/setting-widget/ethernet-widget.cpp
index 9d5dfe7..7e09a54 100644
--- a/plugins/network/src/plugin/setting-widget/ethernet-widget.cpp
+++ b/plugins/network/src/plugin/setting-widget/ethernet-widget.cpp
@@ -104,7 +104,7 @@ void EthernetWidget::saveSettings()
              * Note that this property only exists in D-Bus API. 
              * libnm and nmcli continue to call this property "cloned-mac-address".
             */      
-            m_wiredSetting->setAssignedMacAddress(QString());
+            // m_wiredSetting->setAssignedMacAddress(QString());
             m_wiredSetting->setClonedMacAddress(QByteArray());
         }
         else
diff --git a/plugins/network/src/plugin/settings/setting-page.cpp b/plugins/network/src/plugin/settings/setting-page.cpp
index 464e646..3aa9201 100644
--- a/plugins/network/src/plugin/settings/setting-page.cpp
+++ b/plugins/network/src/plugin/settings/setting-page.cpp
@@ -96,9 +96,28 @@ void SettingPage::handleSaveButtonClicked(ConnectionSettings::ConnectionType con
     else
     {
         saveSettingPage();
-        //只有无线网络使用自定义settingUpdated信号，因为未连接无线网络前不存在本地Setting，无法在初始化时监听信号
+        // 只有无线网络使用自定义settingUpdated信号，因为未连接无线网络前不存在本地Setting，无法在初始化时监听信号
         connect(m_connection.data(), &NetworkManager::Connection::updated, this, &SettingPage::settingUpdated, Qt::UniqueConnection);
-        QDBusPendingReply<> replyUpdate = m_connection->update(m_connectionSettings->toMap());
+        /**
+         * NOTE:
+         * 这里是为了修复控制中心网络设置克隆MAC地址设置保存之后,再修改清空，清空克隆MAC地址不生效的问题，同时兼容低版本的kf5-networkmanager-qt5
+         * 问题原因：高版本的NetworkManager成功设置克隆MAC地址后会有，两个属性：assigned-mac-addres (新属性)，cloned-mac-address(即将被废弃)
+         * 两个属性作用是一样的，低版本的kf5-networkmanager-qt5只有对cloned-mac-address(即将被废弃)进行设置的接口，
+         * 无法对assigned-mac-addres(新属性)进行操作。需要将这个两个属性都清空才能清空克隆MAC地址
+         * 因此这里手动将assigned-mac-addres相关的设置进行清空。
+        */
+        NMVariantMapMap settingsMap = m_connectionSettings->toMap();
+        if (settingsMap.contains("802-3-ethernet"))
+        {
+            QVariantMap varMap = settingsMap.value("802-3-ethernet");
+            if (!varMap.contains("cloned-mac-address") && varMap.contains("assigned-mac-address"))
+            {
+                varMap.remove("assigned-mac-address");
+                settingsMap.insert("802-3-ethernet", varMap);
+            }
+        }
+
+        QDBusPendingReply<> replyUpdate = m_connection->update(settingsMap);
         replyUpdate.waitForFinished();
         if (replyUpdate.isError())
         {
-- 
2.33.0