More network fixes.

alethzero/Main.ui

@@ -269,7 +269,7 @@
        </widget>
        <widget class="QWidget" name="layoutWidget">
         <layout class="QGridLayout" name="gridLayout_2">
-         <item row="1" column="1">
+         <item row="1" column="2">
           <widget class="QSpinBox" name="port">
            <property name="minimum">
             <number>1024</number>
@@ -282,53 +282,66 @@
            </property>
           </widget>
          </item>
-         <item row="0" column="1">
-          <widget class="QSpinBox" name="idealPeers">
-           <property name="minimum">
-            <number>1</number>
+         <item row="1" column="1">
+          <widget class="QLineEdit" name="forceAddress">
+           <property name="inputMask">
+            <string/>
            </property>
-           <property name="value">
-            <number>5</number>
+           <property name="text">
+            <string/>
+           </property>
+           <property name="placeholderText">
+            <string>Automatic</string>
            </property>
           </widget>
          </item>
-         <item row="0" column="0">
-          <widget class="QLabel" name="label_3">
+         <item row="1" column="0">
+          <widget class="QLabel" name="label">
            <property name="text">
-            <string>Ideal &amp;Peers</string>
+            <string>&amp;Listen on</string>
            </property>
            <property name="buddy">
-            <cstring>idealPeers</cstring>
+            <cstring>port</cstring>
            </property>
           </widget>
          </item>
-         <item row="2" column="0">
-          <widget class="QLabel" name="label_4">
+         <item row="0" column="0">
+          <widget class="QLabel" name="label_3">
            <property name="text">
-            <string>&amp;Client Name</string>
+            <string>Ideal &amp;Peers</string>
            </property>
            <property name="buddy">
-            <cstring>clientName</cstring>
+            <cstring>idealPeers</cstring>
            </property>
           </widget>
          </item>
-         <item row="1" column="0">
-          <widget class="QLabel" name="label">
-           <property name="text">
-            <string>&amp;Listen on</string>
+         <item row="0" column="1" colspan="2">
+          <widget class="QSpinBox" name="idealPeers">
+           <property name="minimum">
+            <number>1</number>
            </property>
-           <property name="buddy">
-            <cstring>port</cstring>
+           <property name="value">
+            <number>5</number>
            </property>
           </widget>
          </item>
-         <item row="2" column="1">
+         <item row="2" column="1" colspan="2">
           <widget class="QLineEdit" name="clientName">
            <property name="placeholderText">
             <string>Anonymous</string>
            </property>
           </widget>
          </item>
+         <item row="2" column="0">
+          <widget class="QLabel" name="label_4">
+           <property name="text">
+            <string>&amp;Client Name</string>
+           </property>
+           <property name="buddy">
+            <cstring>clientName</cstring>
+           </property>
+          </widget>
+         </item>
         </layout>
        </widget>
       </widget>

alethzero/MainWin.cpp

@@ -1266,7 +1266,7 @@ void Main::on_net_triggered()
 	m_client->setClientVersion(n);
 	if (ui->net->isChecked())
 	{
-		m_client->startNetwork(ui->port->value(), string(), 0, NodeMode::Full, ui->idealPeers->value(), std::string(), ui->upnp->isChecked());
+		m_client->startNetwork(ui->port->value(), string(), 0, NodeMode::Full, ui->idealPeers->value(), ui->forceAddress->text().toStdString(), ui->upnp->isChecked());
 		if (m_peers.size() && ui->usePast->isChecked())
 			m_client->peerServer()->restorePeers(bytesConstRef((byte*)m_peers.data(), m_peers.size()));
 	}

libethereum/PeerSession.cpp

@@ -50,16 +50,12 @@ PeerSession::PeerSession(PeerServer* _s, bi::tcp::socket _socket, uint _rNId, bi
 
 PeerSession::~PeerSession()
 {
-	m_strand.post([=]()
+	try
 	{
-		if (!m_writeQueue.empty())
-			m_writeQueue.clear();
-		
-		try {
-			if (m_socket.is_open())
-				m_socket.close();
-		}catch (...){}
-	});
+		if (m_socket.is_open())
+			m_socket.close();
+	}
+	catch (...){}
 }
 
 bi::tcp::endpoint PeerSession::endpoint() const

walleth/MainWin.cpp

@@ -243,10 +243,10 @@ void Main::on_net_triggered(bool _auto)
 		if (_auto)
 		{
 			QString s = m_servers[rand() % m_servers.size()];
-			client()->startNetwork(m_port, s.section(':', 0, 0).toStdString(), s.section(':', 1).toInt(), NodeMode::Full, m_idealPeers, std::string(), ui->upnp->isChecked());
+			client()->startNetwork(m_port, s.section(':', 0, 0).toStdString(), s.section(':', 1).toInt(), NodeMode::Full, m_idealPeers, "", ui->upnp->isChecked());
 		}
 		else
-			client()->startNetwork(m_port, string(), 0, NodeMode::Full, m_idealPeers, std::string(), ui->upnp->isChecked());
+			client()->startNetwork(m_port, string(), 0, NodeMode::Full, m_idealPeers, "", ui->upnp->isChecked());
 		if (m_peers.size())
 			client()->peerServer()->restorePeers(bytesConstRef((byte*)m_peers.data(), m_peers.size()));
 	}