fold in (and fix up) some changes entries so far

This commit is contained in:
Roger Dingledine 2013-06-10 15:00:09 -04:00
parent 34c70ba9e6
commit a7958a7a2e
17 changed files with 64 additions and 71 deletions

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Changes in version 0.2.4.13-alpha - 2013-06-1?
o Major bugfixes:
- Avoid a memory leak where we would leak a consensus body when we
find that a consensus which we couldn't previously verify due to
missing certificates is now verifiable. Fixes bug 8719; bugfix
on 0.2.0.10-alpha.
- Prevent the get_freelists() function from running off the end of
the list of freelists if it somehow gets an unrecognized
allocation. Fixes bug 8844; bugfix on 0.2.0.16-alpha. Reported by
eugenis.
- Follow the socks5 protocol when offering username/password
authentication. The fix for bug 8117 exposed this bug, and it
turns out real-world applications like Pidgin do care. Bugfix on
0.2.3.2-alpha; fixes bug 8879.
- We used to always request authority certificates by identity digest,
meaning we'd get the newest one even when we wanted one with a
different signing key. Then we would complain about being given
a certificate we already had, and never get the one we really
wanted. Now we use the "fp-sk/" resource as well as the "fp/"
resource to request the one we want. Fixes bug 5595; bugfix on
0.2.0.8-alpha.
- Fix a directory authority crash bug when building a consensus
using an older consensus as its basis. Fixes bug 8833. Bugfix
on 0.2.4.12-alpha.
o Minor bugfixes:
- Fix an impossible buffer overrun in the AES unit tests. Fixes
bug 8845; bugfix on 0.2.0.7-alpha. Found by eugenis.
- Fix a memory leak that would occur whenever a configuration
option changed. Fixes bug 8718; bugfix on 0.2.3.3-alpha.
- Paste the description for PathBias parameters from the man
page into or.h, so the code documents them too. Fixes bug 7982;
bugfix on 0.2.3.17-beta and 0.2.4.8-alpha.
- Relays now treat a changed IPv6 ORPort as sufficient reason to
publish an updated descriptor. Fixes bug 6026; bugfix on
0.2.4.1-alpha.
o Minor bugfixes (log messages):
- Fix a scaling issue in the path bias accounting code that
resulted in "Bug:" log messages from either
pathbias_scale_close_rates() or pathbias_count_build_success().
This represents a bugfix on a previous bugfix: the original fix
attempted in 0.2.4.10-alpha was incomplete. Fixes bug 8235; bugfix
on 0.2.4.1-alpha.
- Give a less useless error message when the user asks for an IPv4
address on an IPv6-only port, or vice versa. Fixes bug 8846; bugfix
on 0.2.4.7-alpha.
o Minor features:
- Downgrade "unexpected SENDME" warnings to protocol-warn for 0.2.4.x,
to tolerate bug 8093 for now.
- Add an "ignoring-advertised-bws" boolean to the flag-threshold lines
in directory authority votes to describe whether they have enough
measured bandwidths to ignore advertised (relay descriptor)
bandwidth claims. Resolves ticket 8711.
- Update to the June 5 2013 Maxmind GeoLite Country database.
o Code simplification and refactoring:
- Avoid using character buffers when constructing most directory
objects: this approach was unwieldy and error-prone. Instead,
build smartlists of strings, and concatenate them when done.
Changes in version 0.2.4.12-alpha - 2013-04-18
Tor 0.2.4.12-alpha moves Tor forward on several fronts: it starts the
process for lengthening the guard rotation period, makes directory

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o Critical bugfixes:
- Distinguish downloading an authority certificate by identity digest from
downloading one by identity digest/signing key digest pair; formerly we
always request them only by identity digest and get the newest one even
when we wanted one with a different signing key. Then we would complain
about being given a certificate we already had, and never get the one we
really wanted. Now we use the "fp-sk/" resource as well as the "fp/"
resource to request the one we want. Fixes bug 5595.

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o Minor bugfixes:
- Relays now treat a changed IPv6 ORPort as sufficient reason to
publish an updated descriptor. Fix for bug 6026; bugfix for
0.2.4.1-alpha.

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o Minor bugfixes:
- Copy-paste description for PathBias params from man page into or.h
comment. Fixes bug 7982.

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o Minor features:
- Downgrade "unexpected SENDME" warnings to protocol-warn for 0.2.4,
for bug 8093.

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o Minor bugfixes (log messages)
- Fix a scaling issue in the path bias accounting code that resulted in
"Bug:" log messages from either pathbias_scale_close_rates() or
pathbias_count_build_success(). This represents a bugfix on a previous
bugfix: The original fix attempted in 0.2.4.10-alpha was incomplete.
Fixes bug 8235; bugfix on 0.2.4.1-alpha.

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o Minor features (authority):
- Add a "ignoring-advertised-bws" boolean to our flag-thresholds
lines to describe whether we have enough measured bandwidths to
ignore advertised bandwidth claims. Closes ticket 8711.

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o Minor bugfixes (memory leak):
- Fix a memory leak that would occur whenever a configuration
option changed. Fixes bug #8718; bugfix on 0.2.3.3-alpha.

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o Major bugfixes (memory leak):
- Avoid a memory leak where we would leak a consensus body when we find
that a consensus which we couldn't previously verify due to missing
certificates is now verifiable. Fixes bug 8719; bugfix on
0.2.0.10-alpha.

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o Major bugfixes (directory authority):
- Fix a crash bug when building a consensus using an older consensus as
its basis. Fixes bug 8833. Bugfix on 0.2.4.12-alpha.

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o Major bugfixes:
- Prevent the get_freelists() function from running off the end of
the list of freelists if it somehow gets an unrecognized
allocation. Fixes bug 8844; bugfix on 0.2.0.16-alpha. Reported by
eugenis.

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o Minor bugfixes (test):
- Fix an impossible buffer overrun in the AES unit tests. Fixes bug 8845;
bugfix on 0.2.0.7-alpha. Found by eugenis.

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o Minor bugfixes:
- Give a less useless error message when the user asks for an IPv4
address on an IPv6-only port, or vice versa. Fixes bug 8846; bugfix
on 0.2.4.7-alpha.

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o Major bugfixes:
- Follow the socks5 protocol when offering username/password
authentication. The fix for bug 8117 exposed this bug, and it
turns out real-world applications like Pidgin do care. Bugfix on
0.2.3.2-alpha; fixes bug 8879.

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o Minor features:
- Update to the June 5 2013 Maxmind GeoLite Country database.

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o Minor features:
- Update to the May 9 2013 Maxmind GeoLite Country database.

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o Code simplification and refactoring:
- Avoid using character buffers when constructing most directory
objects: this approach was unweildy and error-prone. Instead,
build smartlists of strings, and concatenate them when done.