/3048>Pull Request #3048</a>)</p></li><li><p><strong>Added</strong> support for properly labeling traffic in client metrics for cases when the destination is not reached or is not behind a proxy.
(<a href=https://github.com/istio/istio/issues/20538>Issue #20538</a>)</p></li><li><p><strong>Fixed</strong> interpretation of <code>$(HOST_IP)</code> in Zipkin and Datadog tracer address.
(<a href=https://github.com/istio/istio/issues/27911>Issue #27911</a>)</p></li><li><p><strong>Removed</strong> all Mixer-relate