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@@ -1,3 +1,76 @@
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+Changes in version 0.2.2.16-alpha - 2010-09-1?
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+ o Major features:
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+ - If you configure your bridge with a known identity fingerprint,
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+ and the bridge authority is unreachable (as it is in at least
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+ one country now), fall back to directly requesting the descriptor
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+ from the bridge. Finishes the feature started in 0.2.0.10-alpha;
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+ closes bug 1138.
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+
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+ o Major bugfixes (stream-level fairness):
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+ - When the exit relay got a circuit-level sendme cell, it started
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+ reading on the exit streams, even if had 500 cells queued in the
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+ circuit queue already, so the circuit queue just grew and grew in
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+ some cases. We fix this by not re-enabling reading on receipt of a
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+ sendme cell when the cell queue is blocked. Fixes bug 1653. Bugfix
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+ on 0.2.0.1-alpha. Detected by Mashael AlSabah. Original patch by
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+ "yetonetime".
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+ - Newly created streams were allowed to read cells onto circuits,
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+ even if the circuit's cell queue was blocked and waiting to drain.
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+ This created potential unfairness, as older streams would be
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+ blocked, but newer streams would gladly fill the queue completely.
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+ We add code to detect this situation and prevent any stream from
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+ getting more than one free cell. Bugfix on 0.2.0.1-alpha. Partially
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+ fixes bug 1298.
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+
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+ o Minor features:
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+ - Update to the September 1 2010 Maxmind GeoLite Country database.
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+ - Warn when CookieAuthFileGroupReadable is set but CookieAuthFile is
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+ not. This would lead to a cookie that is still not group readable.
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+ Closes bug 1843. Suggested by katmagic.
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+ - When logging a rate-limited warning, we now mention how many messages
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+ got suppressed since the last warning.
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+
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+ o Minor bugfixes:
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+ - Fix a regression introduced in 0.2.2.7-alpha that marked relays
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+ down if a directory fetch fails and you've configured either
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+ bridges or EntryNodes. The intent was to mark the relay as down
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+ _unless_ you're using bridges or EntryNodes, since if you are
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+ then you could quickly run out of entry points.
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+ - Authorities will now attempt to download consensuses if their
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+ own efforts to make a live consensus have failed. This change
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+ means authorities that restart will fetch a valid consensus, and
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+ it means authorities that didn't agree with the current consensus
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+ will still fetch and serve it if it has enough signatures. Bugfix
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+ on 0.2.0.9-alpha; fixes bug 1300.
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+ - Ensure DNS requests launched by "RESOLVE" commands from the
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+ controller respect the __LeaveStreamsUnattached setconf options. The
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+ same goes for requests launched via DNSPort or transparent
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+ proxying. Bugfix on 0.2.0.1-alpha; fixes bug 1525.
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+ - Allow handshaking OR connections to take a full KeepalivePeriod
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+ seconds to handshake. Previously, we would close them after
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+ IDLE_OR_CONN_TIMEOUT (180) seconds, the same timeout as if they
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+ were open. Bugfix on 0.2.1.26; fixes bug 1840. Thanks to mingw-san
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+ for analysis help.
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+ - Rate-limit "Failed to hand off onionskin" warnings.
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+ - Fix the Windows directory-listing code. A bug introduced in
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+ 0.2.2.14-alpha could make Windows directory servers forget to load
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+ some of their cached v2 networkstatus files.
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+
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+ o Minor bugfixes (compile fixes):
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+ - Squash a compile warning on OpenBSD. Reported by Tas; fixes
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+ bug 1848.
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+ - When building with --enable-gcc-warnings on OpenBSD, disable
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+ warnings in system headers. This makes --enable-gcc-warnings
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+ pass on OpenBSD 4.8.
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+ - On Windows, build correctly either with or without Unicode support.
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+ This is necessary so that Tor can support fringe platforms like
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+ Windows 98 (which has no Unicode), or Windows CE (which has no
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+ non-Unicode). Bugfix on 0.2.2.14-alpha. Fixes bug 1797.
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+
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+ o Testing
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+ - Add a unit test for cross-platform directory-listing code.
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+
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+
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Changes in version 0.2.2.15-alpha - 2010-08-18
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o Major bugfixes:
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- Stop assigning the HSDir flag to relays that disable their
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Roger Dingledine