ix domain socket (<a href=https://github.com/istio/istio/pull/12688>Issue 12688</a>)</li><li>Fix Envoy tracing that was preventing a child span from being created if the parent span was propagated with an empty string (<a href=https://github.com/envoyproxy/envoy/pull/6263>Envoy Issue 6263</a>)</li><li>Add namespace scoping to the Gateway &lsquo;port&rsquo; names. This fixes two issues:<ul><li><code>IngressGateway</code> only respects first port 443 Gateway definition (<a href=https://github.com/istio/istio/