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1.1.0 (2017-10-10)
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Features
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- Waitress now has a __main__ and thus may be called with ``python -mwaitress``
Bugfixes
~~~~~~~~
- Waitress no longer allows lowercase HTTP verbs. This change was made to fall
in line with most HTTP servers. See https://github.com/Pylons/waitress/pull/170
- When receiving non-ascii bytes in the request URL, waitress will no longer
abruptly close the connection, instead returning a 400 Bad Request. See
https://github.com/Pylons/waitress/pull/162 and
https://github.com/Pylons/waitress/issues/64
1.0.2 (2017-02-04)
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Features
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- Python 3.6 is now officially supported in Waitress
Bugfixes
~~~~~~~~
- Add a work-around for libc issue on Linux not following the documented
standards. If getnameinfo() fails because of DNS not being available it
should return the IP address instead of the reverse DNS entry, however
instead getnameinfo() raises. We catch this, and ask getnameinfo()
for the same information again, explicitly asking for IP address instead of
reverse DNS hostname. See https://github.com/Pylons/waitress/issues/149 and
https://github.com/Pylons/waitress/pull/153
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/