Previously, authfile ACL restrictions were only checked during the
initial config handshake. This adds ACL enforcement at the tunnel
layer when processing SSH channel requests, ensuring that each
outbound connection is validated against the user's allowed addresses.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* split out share/ package into multiple subpackages
* added share/compat.go to keep backward compatibility(ish)
* moved shared tunnelling logic from client/server packages into share/tunnel/
* added remote protocol "<host>:<port>/<protocol>", currently supporting tcp and udp
* added an end-to-end test suite
* added TODO e2e tests as contribution targets
* added deep context integration for improved cleanup and cancellation
Jaime Pillora