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@@ -1,19 +1,23 @@
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Changes in version 0.2.3.5-alpha - 2011-09-28
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+ Tor 0.2.3.5-alpha fixes two bugs that make it possible to enumerate
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+ bridge relays; fixes an assertion error that many users started hitting
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+ today; and adds the ability to refill token buckets more often than
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+ once per second, allowing significant performance improvements.
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+
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o Security fixes:
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- Bridge relays now do their directory fetches inside Tor TLS
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connections, like all the other clients do, rather than connecting
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directly to the DirPort like public relays do. Removes another
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- avenue for enumerating bridges. Fixes part of bug 4115; bugfix
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- on 0.2.0.35.
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+ avenue for enumerating bridges. Fixes bug 4115; bugfix on 0.2.0.35.
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- Bridges relays now build circuits for themselves in a more similar
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way to how clients build them. Removes another avenue for
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enumerating bridges. Fixes bug 4124; bugfix on 0.2.0.3-alpha,
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when bridges were introduced.
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o Major bugfixes:
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- - Fix a crash bug that could occur when the same microdescriptor was
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- referenced by two node_t objects at once. Fix for bug 4118; bugfix
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- on Tor 0.2.3.1-alpha.
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+ - Fix an "Assertion md->held_by_node == 1 failed" error that could
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+ occur when the same microdescriptor was referenced by two node_t
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+ objects at once. Fix for bug 4118; bugfix on Tor 0.2.3.1-alpha.
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o Major features (networking):
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- Add a new TokenBucketRefillInterval option to refill token buckets
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Roger Dingledine