Gateway support for listening on port range or and port via *?

Networking
1

Hello,

Gateways currently require an explicit listing of ports to expose for incoming connections. Is there any planned support for listening on a large range of ports (ie 5000-9000) or all ports via *?

Use case: we want to be able to run arbitrary development workloads in our istio cluster, and be able to support starting servers on arbitrary ports (or a large range of arbitrary ports). Currently we need to list out each supported port in the ingress gateway.

2

We can’t as Envoy listener requires knowledge of inbound port in the listener config.

3

I am dealing with a very similar use case. How did you solve it? Do you list every single port in the ingress gateway?