win32 msvc: add some missing/new files

ports/win32/msvc/lwIP.vcxproj

@@ -392,6 +392,8 @@
     <ClInclude Include="..\..\..\..\lwip\src\include\lwip\apps\lwiperf.h" />
     <ClInclude Include="..\..\..\..\lwip\src\include\lwip\apps\mdns_priv.h" />
     <ClInclude Include="..\..\..\..\lwip\src\include\lwip\apps\mqtt.h" />
+    <ClInclude Include="..\..\..\..\lwip\src\include\lwip\apps\mqtt_opts.h" />
+    <ClInclude Include="..\..\..\..\lwip\src\include\lwip\apps\mqtt_priv.h" />
     <ClInclude Include="..\..\..\..\lwip\src\include\lwip\apps\netbiosns.h" />
     <ClInclude Include="..\..\..\..\lwip\src\include\lwip\apps\netbiosns_opts.h" />
     <ClInclude Include="..\..\..\..\lwip\src\include\lwip\apps\smtp.h" />

ports/win32/msvc/lwIP.vcxproj.filters

@@ -963,6 +963,12 @@
     <ClInclude Include="..\..\..\..\lwip\src\include\lwip\priv\altcp_priv.h">
       <Filter>src\include\lwip\priv</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\lwip\src\include\lwip\apps\mqtt_priv.h">
+      <Filter>src\include\lwip\apps</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\..\..\lwip\src\include\lwip\apps\mqtt_opts.h">
+      <Filter>src\include\lwip\apps</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <CustomBuildStep Include="..\lwipcfg_msvc.h.example">

ports/win32/msvc/lwip_unittests.vcxproj

@@ -88,6 +88,7 @@
     <ClCompile Include="..\..\..\..\lwip\test\unit\core\test_mem.c" />
     <ClCompile Include="..\..\..\..\lwip\test\unit\core\test_pbuf.c" />
     <ClCompile Include="..\..\..\..\lwip\test\unit\mdns\test_mdns.c" />
+    <ClCompile Include="..\..\..\..\lwip\test\unit\mqtt\test_mqtt.c" />
     <ClCompile Include="..\..\..\..\lwip\test\unit\tcp\tcp_helper.c" />
     <ClCompile Include="..\..\..\..\lwip\test\unit\tcp\test_tcp.c" />
     <ClCompile Include="..\..\..\..\lwip\test\unit\tcp\test_tcp_oos.c" />
@@ -102,6 +103,7 @@
     <ClInclude Include="..\..\..\..\lwip\test\unit\core\test_mem.h" />
     <ClInclude Include="..\..\..\..\lwip\test\unit\core\test_pbuf.h" />
     <ClInclude Include="..\..\..\..\lwip\test\unit\mdns\test_mdns.h" />
+    <ClInclude Include="..\..\..\..\lwip\test\unit\mqtt\test_mqtt.h" />
     <ClInclude Include="..\..\..\..\lwip\test\unit\tcp\tcp_helper.h" />
     <ClInclude Include="..\..\..\..\lwip\test\unit\tcp\test_tcp.h" />
     <ClInclude Include="..\..\..\..\lwip\test\unit\tcp\test_tcp_oos.h" />

ports/win32/msvc/lwip_unittests.vcxproj.filters

@@ -25,6 +25,9 @@
     <Filter Include="arch">
       <UniqueIdentifier>{b04f182c-1910-456d-9388-397dfe82dbc9}</UniqueIdentifier>
     </Filter>
+    <Filter Include="mqtt">
+      <UniqueIdentifier>{fd48ae04-ec85-478f-a97c-a7c8384a2d94}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\..\lwip\test\unit\core\test_mem.c">
@@ -61,6 +64,9 @@
     <ClCompile Include="..\..\..\..\lwip\test\unit\arch\sys_arch.c">
       <Filter>arch</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\lwip\test\unit\mqtt\test_mqtt.c">
+      <Filter>mqtt</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\..\..\lwip\test\unit\core\test_mem.h">
@@ -98,5 +104,8 @@
     <ClInclude Include="..\..\..\..\lwip\test\unit\arch\sys_arch.h">
       <Filter>arch</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\lwip\test\unit\mqtt\test_mqtt.h">
+      <Filter>mqtt</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>