Merge commit 'd5dc8a13cc618b9cbdc1e5744b4806c594d49553' into internal-merge-9.0-2025-04-08-1156

Author: vseanreesermsft

NuGet.config

@@ -4,8 +4,10 @@
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from dotnet-runtime -->
+    <add key="darc-int-dotnet-runtime-f57e6dc" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-runtime-f57e6dc7/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-runtime -->
     <!--  Begin: Package sources from dotnet-efcore -->
+    <add key="darc-int-dotnet-efcore-9275e9a" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-efcore-9275e9ac/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-efcore -->
     <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
     <add key="dotnet-eng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />
@@ -28,8 +30,10 @@
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from dotnet-efcore -->
+    <add key="darc-int-dotnet-efcore-9275e9a" value="true" />
     <!--  End: Package sources from dotnet-efcore -->
     <!--  Begin: Package sources from dotnet-runtime -->
+    <add key="darc-int-dotnet-runtime-f57e6dc" value="true" />
     <!--  End: Package sources from dotnet-runtime -->
     <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
   </disabledPackageSources>

eng/Version.Details.xml

@@ -737,4 +737,7 @@ For more information on configuring HTTPS see https://go.microsoft.com/fwlink/?l
   <data name="NeedHttpsConfigurationToBindHttpsAddresses" xml:space="preserve">
     <value>Call UseKestrelHttpsConfiguration() on IWebHostBuilder to automatically enable HTTPS when an https:// address is used.</value>
   </data>
-</root>
+  <data name="Http3ControlStreamFrameTooLarge" xml:space="preserve">
+    <value>The client sent a {frameType} frame to a control stream that was too large.</value>
+  </data>
+</root>

eng/Versions.props

@@ -37,7 +37,7 @@ internal int HeaderTableSize
     /// <summary>
     /// Indicates the size of the maximum allowed size of a request header field sequence. This limit applies to both name and value sequences in their compressed and uncompressed representations.
     /// <para>
-    /// Value must be greater than 0, defaults to 2^14 (16,384).
+    /// Value must be greater than 0, defaults to 2^15 (32,768).
     /// </para>
     /// </summary>
     public int MaxRequestHeaderFieldSize

src/Servers/Kestrel/Core/src/CoreStrings.resx

@@ -7,7 +7,7 @@ internal partial class Http3RawFrame
 {
     public void PrepareData()
     {
-        Length = 0;
+        RemainingLength = 0;
         Type = Http3FrameType.Data;
     }
 }

src/Servers/Kestrel/Core/src/Http3Limits.cs

@@ -7,7 +7,7 @@ internal partial class Http3RawFrame
 {
     public void PrepareGoAway()
     {
-        Length = 0;
+        RemainingLength = 0;
         Type = Http3FrameType.GoAway;
     }
 }

src/Servers/Kestrel/Core/src/Internal/Http3/Frames/Http3RawFrame.Data.cs

@@ -7,7 +7,7 @@ internal partial class Http3RawFrame
 {
     public void PrepareHeaders()
     {
-        Length = 0;
+        RemainingLength = 0;
         Type = Http3FrameType.Headers;
     }
 }

src/Servers/Kestrel/Core/src/Internal/Http3/Frames/Http3RawFrame.GoAway.cs

@@ -7,7 +7,7 @@ internal partial class Http3RawFrame
 {
     public void PrepareSettings()
     {
-        Length = 0;
+        RemainingLength = 0;
         Type = Http3FrameType.Settings;
     }
 }

src/Servers/Kestrel/Core/src/Internal/Http3/Frames/Http3RawFrame.Headers.cs

@@ -9,14 +9,14 @@ namespace System.Net.Http;
 internal partial class Http3RawFrame
 #pragma warning restore CA1852 // Seal internal types
 {
-    public long Length { get; set; }
+    public long RemainingLength { get; set; }
 
     public Http3FrameType Type { get; internal set; }
 
     public string FormattedType => Http3Formatting.ToFormattedType(Type);
 
     public override string ToString()
     {
-        return $"{FormattedType} Length: {Length}";
+        return $"{FormattedType} Length: {RemainingLength}";
     }
 }