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@@ -1,43 +1,57 @@
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-Changes in version 0.2.2.10-alpha - 2010-??-??
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+Changes in version 0.2.2.10-alpha - 2010-03-07
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+ o Major bugfixes:
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+ - Fix a regression from our patch for bug 1244 that caused relays
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+ to guess their IP address incorrectly if they didn't set Address
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+ in their torrc and/or their address fails to resolve. Bugfix on
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+ 0.2.2.9-alpha; fixes bug 1269.
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+
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o Major features (performance):
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- - Alter the client path selection to use new consensus-generated
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- weightings to alter bandwidths when selecting Guard, Middle, Exit,
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- and Guard+Exit flagged nodes for entry, middle, and exit positions.
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- This should more evenly distribute the network load across these
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- different types of nodes, and give us the flexibility to globally
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- alter our node selection algorithms in the future. Extra thanks
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- to "outofwords" for finding some nasty security bugs in the
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- first implementation of this.
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+ - Directory authorities now compute consensus weightings that instruct
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+ clients how to weight relays flagged as Guard, Exit, Guard+Exit,
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+ and no flag. Clients that use these weightings will distribute
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+ network load more evenly across these different relay types. The
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+ weightings are in the consensus so we can change them globally in
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+ the future. Extra thanks to "outofwords" for finding some nasty
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+ security bugs in the first implementation of this feature.
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o Minor features (performance):
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- - Always perform router selections using weighted node bandwidth,
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+ - Always perform router selections using weighted relay bandwidth,
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even if we don't need a high capacity circuit at the time. Non-fast
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- circuits now only differ from fast ones in that they can use nodes
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- not marked with the Fast flag.
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+ circuits now only differ from fast ones in that they can use relays
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+ not marked with the Fast flag. This "feature" could turn out to
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+ be a horrible bug; we should investigate more before it goes into
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+ a stable release.
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o Minor features:
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- - Allow disabling building of the manpages. This speeds up the
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- build considerably.
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+ - Allow disabling building of the manpages. Skipping the manpage
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+ speeds up the build considerably.
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- o Minor bugfixes:
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+ o Minor bugfixes (on 0.2.2.x):
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- Fix a memleak in the EXTENDCIRCUIT logic. Spotted by coverity.
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Bugfix on 0.2.2.9-alpha.
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- - Fix a dereference-then-NULL-check sequence when publishing
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- descriptors. Bugfix on tor-0.2.1.5-alpha. Discovered by ekir,
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- fixes bug 1255.
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- Disallow values larger than INT32_MAX for PerConnBWRate|Burst
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config option. Bugfix on 0.2.2.7-alpha.
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- Ship the asciidoc-helper file in the tarball, so that people can
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build from source if they want to, and touching the .1.txt files
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doesn't break the build. Bugfix on 0.2.2.9-alpha.
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+ o Minor bugfixes (on 0.2.1.x or earlier):
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+ - Fix a dereference-then-NULL-check sequence when publishing
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+ descriptors. Bugfix on 0.2.1.5-alpha. Discovered by ekir; fixes
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+ bug 1255.
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+ - Fix another dereference-then-NULL-check sequence. Bugfix on
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+ 0.2.1.14-rc. Discovered by ekir; fixes bug 1256.
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+ - Make sure we treat potentially not NUL-terminated strings correctly.
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+ Bugfix on 0.1.1.13-alpha. Discovered by rieo; fixes bug 1257.
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+
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o Code simplifications and refactoring:
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- Fix some urls in the exit notice file and make it XHTML1.1 strict
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compliant. Based on a patch from Christian Kujau.
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- Don't use sed in asciidoc-helper anymore.
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- - Make the build process fail if asciidoc cannot be found, and
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+ - Make the build process fail if asciidoc cannot be found and
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building with asciidoc isn't disabled.
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+
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Changes in version 0.2.2.9-alpha - 2010-02-22
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o Directory authority changes:
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- Change IP address for dannenberg (v3 directory authority), and
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@@ -59,9 +73,9 @@ Changes in version 0.2.2.9-alpha - 2010-02-22
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that didn't allow exiting to any ports. This bug could screw
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with load balancing and stats. Bugfix on 0.1.1.6-alpha; fixes bug
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1238. Bug discovered by Martin Kowalczyk.
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- - When freeing a cipher, zero it out completely. We only zeroed
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- the first ptrsize bytes. Bugfix on tor-0.0.2pre8. Discovered
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- and patched by ekir. Fixes bug 1254.
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+ - When freeing a session key, zero it out completely. We only zeroed
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+ the first ptrsize bytes. Bugfix on 0.0.2pre8. Discovered and
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+ patched by ekir. Fixes bug 1254.
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o Minor bugfixes:
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- Fix static compilation by listing the openssl libraries in the right
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Roger Dingledine