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@@ -21,27 +21,33 @@ Changes in version 0.2.1.6-alpha - 2008-09-xx
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descriptor from a hidden service directory for which the router
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descriptor has not yet been downloaded. Fixes bug 767. Bugfix
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on 0.2.0.10-alpha.
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- - DNS replies need to have names matching their requests, but these names
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- should be in the questions section, not necessarily in the answers
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- section. Fixes bug 823. Bugfix on 0.2.1.5-alpha.
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+ - When fetching v0 and v2 rendezvous service descriptors in parallel,
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+ we were failing the whole hidden service request when the v0
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+ descriptor fetch fails, even if the v2 fetch is still pending and
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+ might succeed. Similarly, if the last v2 fetch fails, we were
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+ failing the whole hidden service request even if a v0 fetch is
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+ still pending. Fixes bug 814. Bugfix on 0.2.0.10-alpha.
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+ - DNS replies need to have names matching their requests, but
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+ these names should be in the questions section, not necessarily
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+ in the answers section. Fixes bug 823. Bugfix on 0.2.1.5-alpha.
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+
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+ o Major features:
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+ - Directory mirrors now store and serve v2 hidden service descriptors
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+ by default (i.e. new default value for HidServDirectoryV2 is 1).
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+ This is the last step in proposal 114, which aims to make hidden
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+ service connections more reliable.
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o Minor bugfixes:
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- Fix compile on OpenBSD 4.4-current. Bugfix on 0.2.1.5-alpha.
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Reported by Tas.
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- - Fixed some memory leaks --some quite frequent, some almost impossible
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- to trigger-- based on results from Coverity.
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+ - Fixed some memory leaks -- some quite frequent, some almost
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+ impossible to trigger -- based on results from Coverity.
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- When testing for libevent functions, set the LDFLAGS variable
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- correctly. (Found by Riastradh.)
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+ correctly. Found by Riastradh.
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- Fix an assertion bug in parsing policy-related options; possible fix
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for bug 811.
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- Catch and report a few more bootstrapping failure cases when Tor
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fails to establish a TCP connection. Cleanup on 0.2.1.x.
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- - When fetching v0 and v2 rendezvous service descriptors in parallel,
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- we were failing the whole hidden service request when the v0
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- descriptor fetch fails, even if the v2 fetch is still pending and
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- might succeed. Similarly, if the last v2 fetch fails, we were
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- failing the whole hidden service request even if a v0 fetch is
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- still pending. Fixes bug 814. Bugfix on 0.2.0.10-alpha.
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- Avoid a bug where the FastFirstHopPK 0 option would keep Tor from
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bootstrapping with tunneled directory connections. Bugfix on
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0.1.2.5-alpha. Fixes bug 797. Found by Erwin Lam.
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@@ -59,8 +65,6 @@ Changes in version 0.2.1.6-alpha - 2008-09-xx
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locked down these days.
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- Use a lockfile to make sure that two Tor processes are not
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simultaneously running with the same datadir.
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- - Directory mirrors store and serve v2 hidden service descriptors by
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- default (i.e. new default value for HidServDirectoryV2 is 1).
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- Serve the latest v3 networkstatus consensus via the control
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port. Use "getinfo dir/status-vote/current/consensus" to fetch it.
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- Better logging about stability/reliability calculations on directory
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@@ -68,10 +72,10 @@ Changes in version 0.2.1.6-alpha - 2008-09-xx
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o Code simplifications and refactoring:
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- Revise the connection_new functions so that a more typesafe variant
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- exists. This will work better with Coverity, and let us find any
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+ exists. This will work better with Coverity, and let us find any
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actual mistakes we're making here.
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- - Refactor unit testing logic so that dmalloc can be used sensibly with
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- unit tests to check for memory leaks.
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+ - Refactor unit testing logic so that dmalloc can be used sensibly
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+ with unit tests to check for memory leaks.
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- Move all hidden-service related fields from connection and circuit
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structure to substructures: this way they won't eat so much memory.
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Roger Dingledine