From 377f478aeb3e2c64519fadc17166b4c7d2db34f4 Mon Sep 17 00:00:00 2001
From: Nicolas Fella <nicolas.fella@kdab.com>
Date: Sun, 26 May 2019 20:36:35 +0200
Subject: [PATCH] Print socket error when connection fails

---
 core/backends/lan/lanlinkprovider.cpp | 3 ++-
 core/backends/lan/lanlinkprovider.h   | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/backends/lan/lanlinkprovider.cpp b/core/backends/lan/lanlinkprovider.cpp
index 6b768f5fd..429ea5a7d 100644
--- a/core/backends/lan/lanlinkprovider.cpp
+++ b/core/backends/lan/lanlinkprovider.cpp
@@ -215,13 +215,14 @@ void LanLinkProvider::newUdpConnection() //udpBroadcastReceived
     }
 }
 
-void LanLinkProvider::connectError()
+void LanLinkProvider::connectError(QAbstractSocket::SocketError socketError)
 {
     QSslSocket* socket = qobject_cast<QSslSocket*>(sender());
     if (!socket) return;
     disconnect(socket, &QAbstractSocket::connected, this, &LanLinkProvider::connected);
     disconnect(socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(connectError()));
 
+    qCDebug(KDECONNECT_CORE) << "Socket error" << socketError;
     qCDebug(KDECONNECT_CORE) << "Fallback (1), try reverse connection (send udp packet)" << socket->errorString();
     NetworkPacket np(QLatin1String(""));
     NetworkPacket::createIdentityPacket(&np);
diff --git a/core/backends/lan/lanlinkprovider.h b/core/backends/lan/lanlinkprovider.h
index 3988e3a77..a163f2007 100644
--- a/core/backends/lan/lanlinkprovider.h
+++ b/core/backends/lan/lanlinkprovider.h
@@ -64,7 +64,7 @@ public Q_SLOTS:
     void onStop() override;
     void connected();
     void encrypted();
-    void connectError();
+    void connectError(QAbstractSocket::SocketError socketError);
 
 private Q_SLOTS:
     void newUdpConnection();