2017-03-28 09:58:13 +02:00
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stunnel TODO
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High priority features. They will likely be supported some day.
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A sponsor could allocate my time to get them faster.
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2017-11-15 15:03:25 +01:00
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* Add client certificate autoselection based on the list of accepted issuers:
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SSL_CTX_set_client_cert_cb(), SSL_get_client_CA_list().
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* Add an Apparmor profile.
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2017-03-28 09:58:13 +02:00
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* Optional line-buffering of the log file.
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2017-11-15 15:03:25 +01:00
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* Log rotation on Windows.
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2017-03-28 09:58:13 +02:00
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* Configuration file option to limit the number of concurrent connections.
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2017-11-15 15:03:25 +01:00
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* Implement reference counting of the SERVICE_OPTIONS structure
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- Add 'leastconn' failover strategy to order defined 'connect' targets
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by the number of active connections.
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- Add '-status' command line option reporting the number of clients
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connected to each service.
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- Deallocate SERVICE_OPTIONS structure when the configuration file
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is reloaded *and* old connections are closed.
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* Command-line server control interface on both Unix and Windows.
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* Separate GUI process running as the current user on Windows.
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* An Android GUI.
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* OCSP stapling (tlsext_status).
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* Extend session tickets and/or sessiond to also serialize application
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data ("redirect" state and session persistence).
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* Indirect CRL support (RFC 3280, section 5).
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2017-03-28 09:58:13 +02:00
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* Provide 64-bit Windows builds (besides 32-bit builds).
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This requires either Microsoft Visual Studio Standard Edition or Microsoft
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Visual Studio Professional Edition in order to retain FIPS compliance.
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2017-11-15 15:03:25 +01:00
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* MSI installer for Windows.
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* Add user-defined headers to CONNECT proxy requests.
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This can be used to impersonate other software (e.g. web browsers).
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Low priority features. They will unlikely ever be supported.
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* Database and/or directory interface for retrieving PSK secrets.
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* Support static FIPS-enabled build.
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* Service-level logging destination.
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* Enforce key renegotiation (re-handshake) for long connections.
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2017-03-28 09:58:13 +02:00
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* Logging to NT EventLog on Windows.
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* Internationalization of logged messages (i18n).
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* Generic scripting engine instead or static protocol.c.
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Features I won't support, unless convinced otherwise by a wealthy sponsor.
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2017-11-15 15:03:25 +01:00
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* Support for adding X-Forwarded-For to HTTP request headers.
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This feature is less useful since PROXY protocol support is available.
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* Support for adding X-Forwarded-For to SMTP email headers.
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This feature is most likely to be implemented as a separate proxy.
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2017-03-28 10:18:03 +02:00
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* Additional certificate checks (including wildcard comparison) based on:
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- O (Organization), and
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- OU (Organizational Unit).
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2017-03-28 09:58:13 +02:00
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* Set processes title that appear on the ps(1) and top(1) commands.
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I could not find a portable *and* non-copyleft library for it.
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