From 6d43fd00dd617afcb4e6fd40386b5464787987c9 Mon Sep 17 00:00:00 2001
From: jzxc95 <907297917@qq.com>
Date: Mon, 4 Sep 2023 14:06:56 +0800
Subject: [PATCH] fix(hotspot):fix error when a wirless device do not support
 Adhoc(#190431)

---
 plugins/mobilehotspot/mobilehotspotwidget.cpp            | 2 +-
 .../dbus-interface/kylinnetworkdeviceresource.cpp        | 9 +++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/plugins/mobilehotspot/mobilehotspotwidget.cpp b/plugins/mobilehotspot/mobilehotspotwidget.cpp
index 40d6623b..0a3c12b5 100644
--- a/plugins/mobilehotspot/mobilehotspotwidget.cpp
+++ b/plugins/mobilehotspot/mobilehotspotwidget.cpp
@@ -416,7 +416,7 @@ void MobileHotspotWidget::initInterfaceInfo()
         QMap<QString, bool>::Iterator iter = devMap.begin();
         while (iter != devMap.end()) {
             QString interfaceName = iter.key();
-            if (devCapMap[interfaceName] & 0x01) {
+            if (!(devCapMap[interfaceName] & 0x01)) {
                 m_interfaceComboBox->addItem(interfaceName);
             }
             iter++;
diff --git a/src/backend/dbus-interface/kylinnetworkdeviceresource.cpp b/src/backend/dbus-interface/kylinnetworkdeviceresource.cpp
index ecc9c378..2441289a 100644
--- a/src/backend/dbus-interface/kylinnetworkdeviceresource.cpp
+++ b/src/backend/dbus-interface/kylinnetworkdeviceresource.cpp
@@ -452,11 +452,12 @@ int KyNetworkDeviceResourse::getWirelessDeviceCapability(const QString deviceNam
         NetworkManager::WirelessDevice *wirelessDevicePtr =
             qobject_cast<NetworkManager::WirelessDevice *>(connectDevice.data());
 
-        int cap = 0x01;
-        if (!wirelessDevicePtr->wirelessCapabilities() & NetworkManager::WirelessDevice::AdhocCap) {
-            return cap;
+        int cap = 0x00;
+        if (wirelessDevicePtr->wirelessCapabilities() & NetworkManager::WirelessDevice::AdhocCap) {
+            cap = cap | 0x02;
+        } else {
+            return 0x01;
         }
-        cap = cap | 0x02;
         QDBusInterface dbusInterface("org.freedesktop.NetworkManager",
                                      connectDevice->uni(),
                                      "org.freedesktop.NetworkManager.Device.Wireless",