blob: f0a4bb80253171270807d416c90989e2f5af62a7 [file] [log] [blame]
stunnel TODO
High priority features. They will likely be supported some day.
A sponsor could allocate my time to get them faster.
* Add an Apparmor profile.
* Optional line-buffering of the log file.
* Log rotation on Windows.
* Configuration file option to limit the number of concurrent connections.
* Implement reference counting of the SERVICE_OPTIONS structure
- Add 'leastconn' failover strategy to order defined 'connect' targets
by the number of active connections.
- Add '-status' command line option reporting the number of clients
connected to each service.
- Deallocate SERVICE_OPTIONS structure when the configuration file
is reloaded *and* old connections are closed.
* Command-line server control interface on both Unix and Windows.
* Separate GUI process running as current user on Windows.
* An Android GUI.
* Indirect CRL support (RFC 3280, section 5).
* Provide 64-bit Windows builds (besides 32-bit builds).
This requires either Microsoft Visual Studio Standard Edition or Microsoft
Visual Studio Professional Edition in order to retain FIPS compliance.
* MSI installer for Windows.
* Database and/or directory interface for retrieving PSK secrets.
* Extend session tickets and/or sessiond to also serialize
application data ("redirect" state and session persistence).
* Add user-defined headers to proxy requests in order to impersonate
other software (e.g. web browsers).
Low priority features. They will unlikely ever be supported.
* Support static FIPS-enabled build.
* Service-level logging destination.
* Enforce key renegotiation (re-handshake) for long connections.
* Logging to NT EventLog on Windows.
* Internationalization of logged messages (i18n).
* Generic scripting engine instead or static protocol.c.
Features I won't support, unless convinced otherwise by a wealthy sponsor.
* Support for adding X-Forwarded-For to HTTP request headers.
This feature is less useful since PROXY protocol support is available.
* Support for adding X-Forwarded-For to SMTP email headers.
This feature is most likely to be implemented as a separate proxy.
* Additional certificate checks (including wildcard comparison) based on:
- O (Organization), and
- OU (Organizational Unit).
* Set processes title that appear on the ps(1) and top(1) commands.
I could not find a portable *and* non-copyleft library for it.