---
features:
  - |
    Added support for TLS extension Application Layer Protocol Negotiation
    (ALPN) to TLS-enabled pools. A new parameter ``alpn_protocols`` was added
    to the Pool API.
  - |
    Octavia provider drivers can now be extended to support HTTP/2 between
    TLS-enabled pools and members.
  - |
    Added HTTP/2 over TLS support via ALPN protocol negotiation to the
    amphora provider driver for TLS-enabled pools.
  - |
    The Octavia amphora driver now supports gRPC protocol when HTTP/2 is
    enabled for TERMINATED_HTTPS listeners and TLS-enabled pools, and the
    amphora image is using HAProxy 2.0 or newer.