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…entity Serve an isolation backend-owned listener without releasing its reservation. Resolve and validate each authenticated connection's executable identity, keeping blocking lookups out of acceptance and denying failures before dispatch. Reuse the supervisor proxy for policy enforcement and provider credentials. Preserve static identity behavior and reject direct listener configuration with transparent network mediation. Closes NVIDIA#4804 Signed-off-by: Shiju <shiju@nvidia.com>
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Signed-off-by: Shiju <shiju@nvidia.com>
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Summary
The OpenShell supervisor currently creates a new listening socket and uses one static executable identity when an isolation backend supplies
ProxyListenerConfig. This change lets the trusted supervisor setup for an isolation backend supply an already-bound listener and resolve each connection's executable identity, using the supervisor's existing network policy enforcement and provider credential handling.Related Issue
Closes #4804
Changes
ProxyListenerConfigsupplied throughBuiltBackend.proxy_listenerso the supervisor can serve an already-bound listener while the isolation backend's launcher retains its reservation through sandbox cleanup.ProxyPeerIdentityResolverfrom trusted backend setup to resolve and validate each authenticated workload connection, keeping blocking lookups out of the supervisor's accept loop.ProxyListenerConfigthrough supervisor startup and host proxy startup; preserve static executable identity behavior and reject direct-listener settings with isolation-boundary network mediation.Release Notes
Testing
Checklist