Make port forwarder resilient to broken connection. (#35658)
Make port forwarder resilient to broken connection. (#35658)

* Make port forwarder resilient to broken connection.

* comment.

* See if it is just taking long.

* Revert "See if it is just taking long."

This reverts commit 501421904d15f0a6d83551ae44d97202ad2d5b20.

* fix.

* debug.

* Revert "debug."

This reverts commit 74428ee538cc949e209c12584fd562859e2f028b.
istio/istio,istio/istio,istio/istio,istio/istio,istio/istio