current.yaml

date: Pending

behavior_changes:
# *Changes that are expected to cause an incompatibility if applicable; deployment changes are likely required*

minor_behavior_changes:
# *Changes that may cause incompatibilities for some users, but should not for most*
- area: rds
  change: |
    When a new RDS provider config is pushed via xDS and the only difference is change to
    :ref:`initial_fetch_timeout <envoy_v3_api_field_config.core.v3.ConfigSource.initial_fetch_timeout>`,
    the already existing provider will be reused. Envoy will not ask RDS server for routes
    config because existing provider already has up to date routes config.
    This behavioral change can be enabled by setting runtime guard
    ``envoy.reloadable_features.normalize_rds_provider_config`` to true.

bug_fixes:
- area: http/1
  change: |
    Fixes sending overload crashes when HTTP/1 request is reset.
- area: happy_eyeballs
  change: |
    Validate that ``additional_address`` are IP addresses instead of crashing when sorting.
- area: balsa
  change: |
    Fix incorrect handling of non-101 1xx responses. This fix can be temporarily reverted by setting runtime guard
    ``envoy.reloadable_features.wait_for_first_byte_before_balsa_msg_done`` to false.