Package io.envoyproxy.envoy.extensions.http.header_validators.envoy_default.v3

Interface HeaderValidatorConfig.Http1ProtocolOptionsOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
HeaderValidatorConfig.Http1ProtocolOptions, HeaderValidatorConfig.Http1ProtocolOptions.Builder
Enclosing class:
HeaderValidatorConfig
public static interface HeaderValidatorConfig.Http1ProtocolOptionsOrBuilder extends com.google.protobuf.MessageOrBuilder

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    getAllowChunkedLength()
    Allows Envoy to process HTTP/1 requests/responses with both ``Content-Length`` and ``Transfer-Encoding`` headers set.

    Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

    isInitialized

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Method Details

    • getAllowChunkedLength

      boolean getAllowChunkedLength()
       Allows Envoy to process HTTP/1 requests/responses with both ``Content-Length`` and ``Transfer-Encoding``
 headers set. By default such messages are rejected, but if option is enabled - Envoy will
 remove the ``Content-Length`` header and process the message.

 See `RFC7230, sec. 3.3.3 <https://datatracker.ietf.org/doc/html/rfc7230#section-3.3.3>`_ for details.

 .. attention::

   Enabling this option might lead to request smuggling vulnerabilities, especially if traffic
   is proxied via multiple layers of proxies.
      bool allow_chunked_length = 1;
      Returns:
      The allowChunkedLength.