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1.0.1 (2016-10-22)
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Bugfixes
~~~~~~~~
- IPv6 support on Windows was broken due to missing constants in the socket
module. This has been resolved by setting the constants on Windows if they
are missing. See https://github.com/Pylons/waitress/issues/138
- A ValueError was raised on Windows when passing a string for the port, on
Windows in Python 2 using service names instead of port numbers doesn't work
with `getaddrinfo`. This has been resolved by attempting to convert the port
number to an integer, if that fails a ValueError will be raised. See
https://github.com/Pylons/waitress/issues/139
1.0.0 (2016-08-31)
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Bugfixes
~~~~~~~~
- Removed `AI_ADDRCONFIG` from the call to `getaddrinfo`, this resolves an
issue whereby `getaddrinfo` wouldn't return any addresses to `bind` to on
hosts where there is no internet connection but localhost is requested to be
bound to. See https://github.com/Pylons/waitress/issues/131 for more
information.
Deprecations
~~~~~~~~~~~~
- Python 2.6 is no longer supported.
Features
~~~~~~~~
- IPv6 support
- Waitress is now able to listen on multiple sockets, including IPv4 and IPv6.
Instead of passing in a host/port combination you now provide waitress with a
space delineated list, and it will create as many sockets as required.
.. code-block:: python
from waitress import serve
serve(wsgiapp, listen='0.0.0.0:8080 [::]:9090 *:6543')
Security
~~~~~~~~
- Waitress will now drop HTTP headers that contain an underscore in the key
when received from a client. This is to stop any possible underscore/dash
conflation that may lead to security issues. See
https://github.com/Pylons/waitress/pull/80 and
https://www.djangoproject.com/weblog/2015/jan/13/security/