Known bugs & limitations

[inkel]

Currently the following bugs/limitations are present for connections wrapped by this package:

• lack of tests
• only TCP over IPv4 is supported
• checking for the proxy protocol line is inefficient and error prone
• no custom errors from using this library are reported (see above)
• handling UNKNOWN in the proxy protocol line (not sure about this one)
• more documentation and examples
• support proxy protocol version 2

[inkel]

Everything but support proxy protocol version 2 has been addressed in #2.