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Reformat the changelog for 0.2.5.4-alpha. No textual changes.
Also, add a script to do this, since doing it manually with fmt sucks.
This commit is contained in:
Nick Mathewson
parent
2bea2facdc
commit
9f691ecb5b
216
ChangeLog
216
ChangeLog
@ -1,16 +1,18 @@
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Changes in version 0.2.5.4-alpha - 2014-04-??
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Changes in version 0.2.5.4-alpha - 2014-04-??
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This release includes several security and performance improvements
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for clients and relays, including XXX
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o Major features (security):
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o Major features (security):
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- Block authority signing keys that were used on an authorities
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- Block authority signing keys that were used on an authorities
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vulnerable to the "heartbleed" bug in openssl (CVE-2014-0160).
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vulnerable to the "heartbleed" bug in openssl (CVE-2014-0160). (We
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(We don't have any evidence that these keys _were_ compromised;
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don't have any evidence that these keys _were_ compromised; we're
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we're doing this to be prudent.) Resolves ticket 11464.
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doing this to be prudent.) Resolves ticket 11464.
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o Deprecated versions:
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o Deprecated versions:
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- Tor 0.2.2.x has reached end-of-life; it has received no patches or
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- Tor 0.2.2.x has reached end-of-life; it has received no patches or
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attention for some while. Directory authorities no longer accept
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attention for some while. Directory authorities no longer accept
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descriptors from Tor relays running any version of Tor prior to Tor
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descriptors from Tor relays running any version of Tor prior to
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0.2.3.16-alpha. Resolves ticket 11149.
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Tor 0.2.3.16-alpha. Resolves ticket 11149.
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o Major features (relay performance):
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o Major features (relay performance):
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- Faster server-side lookups of rendezvous and introduction point
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- Faster server-side lookups of rendezvous and introduction point
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@ -20,20 +22,19 @@ Changes in version 0.2.5.4-alpha - 2014-04-??
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- Avoid wasting cycles looking for usable circuit IDs. Previously,
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- Avoid wasting cycles looking for usable circuit IDs. Previously,
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when allocating a new circuit ID, we would in the worst case do a
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when allocating a new circuit ID, we would in the worst case do a
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linear scan over the entire possible range of circuit IDs before
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linear scan over the entire possible range of circuit IDs before
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deciding that we had exhausted our possibilities. Now, we
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deciding that we had exhausted our possibilities. Now, we try 64
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try 64 circuit IDs at random before deciding that we probably
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circuit IDs at random before deciding that we probably won't
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won't succeed. Fix for a possible root cause of ticket
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succeed. Fix for a possible root cause of ticket #11553.
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#11553.
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o Major features (seccomp2 sandbox):
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o Major features (seccomp2 sandbox):
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- Refinements and improvements to the Linux seccomp2 sandbox code:
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- Refinements and improvements to the Linux seccomp2 sandbox code:
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the sandbox can now run a test network for multiple hours without
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the sandbox can now run a test network for multiple hours without
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crashing. (Previous crash reasons included: reseeding the OpenSSL PRNG,
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crashing. (Previous crash reasons included: reseeding the OpenSSL
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seeding the Libevent PRNG, using the wrong combination of CLOEXEC and
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PRNG, seeding the Libevent PRNG, using the wrong combination of
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NONBLOCK at the same place and time, having server keys, being an
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CLOEXEC and NONBLOCK at the same place and time, having server
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authority, receiving a HUP, or using IPv6.) The sandbox is still
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keys, being an authority, receiving a HUP, or using IPv6.) The
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experimental, and more bugs will probably turn up. To try it,
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sandbox is still experimental, and more bugs will probably turn
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enable "Sandbox 1" on a Linux host.
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up. To try it, enable "Sandbox 1" on a Linux host.
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- Strengthen the Linux seccomp2 sandbox code: the sandbox can now
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- Strengthen the Linux seccomp2 sandbox code: the sandbox can now
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test the arguments for rename(), and blocks _sysctl() entirely.
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test the arguments for rename(), and blocks _sysctl() entirely.
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- When the Linux syscall sandbox finds an illegal system call, it
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- When the Linux syscall sandbox finds an illegal system call, it
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@ -43,13 +44,13 @@ Changes in version 0.2.5.4-alpha - 2014-04-??
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o Major bugfixes (TLS cipher selection):
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o Major bugfixes (TLS cipher selection):
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- Generate the server's preference list for ciphersuites
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- Generate the server's preference list for ciphersuites
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automatically based on uniform criteria, and considering all
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automatically based on uniform criteria, and considering all
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OpenSSL ciphersuites with acceptable strength and forward
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OpenSSL ciphersuites with acceptable strength and forward secrecy.
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secrecy. (The sort order is: prefer AES to 3DES; break ties by
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(The sort order is: prefer AES to 3DES; break ties by preferring
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preferring ECDHE to DHE; break ties by preferring GCM to CBC;
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ECDHE to DHE; break ties by preferring GCM to CBC; break ties by
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break ties by preferring SHA384 to SHA256 to SHA1; and finally,
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preferring SHA384 to SHA256 to SHA1; and finally, break ties by
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break ties by preferring AES256 to AES128.) This resolves bugs
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preferring AES256 to AES128.) This resolves bugs #11513, #11492,
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#11513, #11492, #11498, #11499. Bugs reported by 'cypherpunks'.
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#11498, #11499. Bugs reported by 'cypherpunks'. Bugfix on
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Bugfix on 0.2.4.8-alpha.
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0.2.4.8-alpha.
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- Servers now trust themselves to have a better view than clients of
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- Servers now trust themselves to have a better view than clients of
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which TLS ciphersuites to choose. (Thanks to #11513, the server
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which TLS ciphersuites to choose. (Thanks to #11513, the server
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list is now well-considered, whereas the client list has been
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list is now well-considered, whereas the client list has been
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@ -67,26 +68,26 @@ Changes in version 0.2.5.4-alpha - 2014-04-??
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- Fix another possibly undefined pointer operations in the eventdns
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- Fix another possibly undefined pointer operations in the eventdns
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fallback implementation. Another case of bug #10363; bugfix on
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fallback implementation. Another case of bug #10363; bugfix on
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0.1.2.1-alpha.
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0.1.2.1-alpha.
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- Use AddressSanitizer and Ubsan sanitizers (in clang-3.4) to fix some
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- Use AddressSanitizer and Ubsan sanitizers (in clang-3.4) to fix
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miscellaneous errors in our tests and codebase. Fix for bug 11232.
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some miscellaneous errors in our tests and codebase. Fix for bug
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Bugfixes on versions back as far as 0.2.1.11-alpha.
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11232. Bugfixes on versions back as far as 0.2.1.11-alpha.
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o Minor bugfixes (logging):
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o Minor bugfixes (logging):
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- Log only one message when we start logging in an unsafe
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- Log only one message when we start logging in an unsafe way.
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way. Previously, we would log as many messages as we had
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Previously, we would log as many messages as we had problems. Fix
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problems. Fix for #9870; bugfix on 0.2.5.1-alpha.
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for #9870; bugfix on 0.2.5.1-alpha.
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- Using the Linux syscall sandbox no longer prevents stack-trace
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- Using the Linux syscall sandbox no longer prevents stack-trace
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logging on crashes or errors. Fixes part 11465; bugfix on
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logging on crashes or errors. Fixes part 11465; bugfix on
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0.2.5.1-alpha.
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0.2.5.1-alpha.
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- Only report the first fatal boostrap error on a given OR
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- Only report the first fatal boostrap error on a given OR
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connection. This prevents controllers from declaring that a
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connection. This prevents controllers from declaring that a
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connection has failed because of "DONE" or other junk reasons.
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connection has failed because of "DONE" or other junk reasons.
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Fixes bug 10431; bugfix on 0.2.1.1-alpha.
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Fixes bug 10431; bugfix on 0.2.1.1-alpha.
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- Improve the warning message when trying to enable the Linux
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- Improve the warning message when trying to enable the Linux
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sandbox code on a Tor built without libseccomp. Instead of
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sandbox code on a Tor built without libseccomp. Instead of saying
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saying "Sandbox is not implemented on this platform", we now
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"Sandbox is not implemented on this platform", we now explain that
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explain that we to need be built with libseccomp. Fixes bug
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we to need be built with libseccomp. Fixes bug 11543; bugfix on
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11543; bugfix on 0.2.5.1-alpha.
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0.2.5.1-alpha.
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- Avoid generating spurious warnings and failure messages when
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- Avoid generating spurious warnings and failure messages when
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starting with DisableNetwork enabled. Fixes bug 11200 and bug
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starting with DisableNetwork enabled. Fixes bug 11200 and bug
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10405; bugfix on 0.2.3.9-alpha.
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10405; bugfix on 0.2.3.9-alpha.
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@ -94,11 +95,13 @@ Changes in version 0.2.5.4-alpha - 2014-04-??
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o Minor bugfixes (closing channels):
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o Minor bugfixes (closing channels):
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- If write_to_buf() in connection_write_to_buf_impl_() ever fails,
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- If write_to_buf() in connection_write_to_buf_impl_() ever fails,
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check if it's an or_connection_t and correctly call
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check if it's an or_connection_t and correctly call
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connection_or_close_for_error() rather than connection_mark_for_close()
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connection_or_close_for_error() rather than
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directly. Fixes bug #11304; bugfix on 0.2.4.4-alpha.
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connection_mark_for_close() directly. Fixes bug #11304; bugfix on
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0.2.4.4-alpha.
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- When closing all connections on setting DisableNetwork to 1, use
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- When closing all connections on setting DisableNetwork to 1, use
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connection_or_close_normally() rather than closing orconns out from
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connection_or_close_normally() rather than closing orconns out
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under the channel layer. Fixes bug #11306; bugfix on 0.2.4.4-alpha.
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from under the channel layer. Fixes bug #11306; bugfix on
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0.2.4.4-alpha.
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o Minor bugfixes (controller):
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o Minor bugfixes (controller):
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- Avoid sending an garbage value to the controller when a circuit is
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- Avoid sending an garbage value to the controller when a circuit is
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@ -109,9 +112,9 @@ Changes in version 0.2.5.4-alpha - 2014-04-??
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CPPFLAGS. Fixes bug 11296; bugfix on 0.2.5.3-alpha.
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CPPFLAGS. Fixes bug 11296; bugfix on 0.2.5.3-alpha.
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o Minor bugfixes (bridges):
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o Minor bugfixes (bridges):
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- Avoid potential crashes or bad behavior when launching a
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- Avoid potential crashes or bad behavior when launching a server-
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server-side managed proxy with ORPort or ExtORPort temporarily
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side managed proxy with ORPort or ExtORPort temporarily disabled.
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disabled. Fixes bug 9650; bugfix on 0.2.3.16-alpha.
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Fixes bug 9650; bugfix on 0.2.3.16-alpha.
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o Minor bugfixes (misc):
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o Minor bugfixes (misc):
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- Don't re-initialize a second set of openssl mutexes when starting
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- Don't re-initialize a second set of openssl mutexes when starting
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@ -122,53 +125,53 @@ Changes in version 0.2.5.4-alpha - 2014-04-??
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object. Fixes bug 11275; bugfix on 0.2.4.13-alpha.
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object. Fixes bug 11275; bugfix on 0.2.4.13-alpha.
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o Minor bugfixes (platform-specific):
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o Minor bugfixes (platform-specific):
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- Fix compilation on Solaris, which does not have <endian.h>.
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- Fix compilation on Solaris, which does not have <endian.h>. Fixes
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Fixes bug 11426; bugfix on 0.2.5.3-alpha.
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bug 11426; bugfix on 0.2.5.3-alpha.
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- When dumping a malformed directory object to disk, save it in binary
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- When dumping a malformed directory object to disk, save it in
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mode on windows, not text mode. Fixes bug 11342; bugfix on
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binary mode on windows, not text mode. Fixes bug 11342; bugfix on
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0.2.2.1-alpha.
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0.2.2.1-alpha.
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- When reporting a failure from make_socket_reuseable(), don't
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- When reporting a failure from make_socket_reuseable(), don't
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report a warning when we get a failure from an incoming socket
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report a warning when we get a failure from an incoming socket on
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on OSX. Fix for bug 10081.
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OSX. Fix for bug 10081.
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o Minor bugfixes (trivial memory leaks):
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o Minor bugfixes (trivial memory leaks):
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- Free placeholder entries in our circuit table at exit; fixes
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- Free placeholder entries in our circuit table at exit; fixes a
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a harmless memory leak. Fixes bug 11278; bugfix on 0.2.5.1-alpha.
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harmless memory leak. Fixes bug 11278; bugfix on 0.2.5.1-alpha.
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- Resolve some memory leaks found by coverity in the unit tests,
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- Resolve some memory leaks found by coverity in the unit tests, on
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on exit in tor-gencert, and on a failure to compute digests
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exit in tor-gencert, and on a failure to compute digests for our
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for our own keys when generating a v3 networkstatus vote.
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own keys when generating a v3 networkstatus vote. These leaks
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These leaks should never have affected anyone in practice.
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should never have affected anyone in practice.
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o Minor bugfixes (hidden service):
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o Minor bugfixes (hidden service):
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- Only retry attempts to connect to a chosen rendezvous point 8 times,
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- Only retry attempts to connect to a chosen rendezvous point 8
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not 30. Fixes bug #4241; bugfix on 0.1.0.1-rc.
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times, not 30. Fixes bug #4241; bugfix on 0.1.0.1-rc.
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o Minor bugfixes (bridge client):
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o Minor bugfixes (bridge client):
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- Stop accepting bridge lines containing hostnames. Doing so allowed
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- Stop accepting bridge lines containing hostnames. Doing so allowed
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clients to perform DNS requests on the hostnames, which was not
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clients to perform DNS requests on the hostnames, which was not
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sensible behavior. Fixes bug 10801; bugfix on 0.2.0.1-alpha.
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sensible behavior. Fixes bug 10801; bugfix on 0.2.0.1-alpha.
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- Fix a bug where a client-side Tor with pluggable transports
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- Fix a bug where a client-side Tor with pluggable transports would
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would take 60 seconds to bootstrap if a config re-read was
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take 60 seconds to bootstrap if a config re-read was triggered at
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triggered at just the right timing during bootstrap. Refixes bug
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just the right timing during bootstrap. Refixes bug 11156; bugfix
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11156; bugfix on 0.2.5.3-alpha.
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on 0.2.5.3-alpha.
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- Avoid 60-second delays in the bootstrapping process when Tor
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- Avoid 60-second delays in the bootstrapping process when Tor is
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is launching for a second time while using bridges. Fixes bug 9229;
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launching for a second time while using bridges. Fixes bug 9229;
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bugfix on 0.2.0.3-alpha.
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bugfix on 0.2.0.3-alpha.
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o Minor bugfixes (DNS):
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o Minor bugfixes (DNS):
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- When receing a DNS query for an unsupported type, reply with
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- When receing a DNS query for an unsupported type, reply with no
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no answer rather than with a NOTIMPL error. This behavior isn't
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answer rather than with a NOTIMPL error. This behavior isn't
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correct either, but it will break fewer client programs, we hope.
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correct either, but it will break fewer client programs, we hope.
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Fixes bug 10268; bugfix on 0.2.0.1-alpha. Original patch
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Fixes bug 10268; bugfix on 0.2.0.1-alpha. Original patch from
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from "epoch".
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"epoch".
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o Minor bugfixes (exit):
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o Minor bugfixes (exit):
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- Stop leaking memory when we successfully resolve a PTR record.
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- Stop leaking memory when we successfully resolve a PTR record.
|
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Fixes bug 11437; bugfix on 0.2.4.7-alpha.
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Fixes bug 11437; bugfix on 0.2.4.7-alpha.
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o Minor features (Transparent proxy):
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o Minor features (Transparent proxy):
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- Support the ipfw firewall interface for transparent proxy support on
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- Support the ipfw firewall interface for transparent proxy support
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FreeBSD. To enable it, set "TransProxyType ipfw" in your torrc.
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on FreeBSD. To enable it, set "TransProxyType ipfw" in your torrc.
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Resolves ticket 10267; patch from "yurivict".
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Resolves ticket 10267; patch from "yurivict".
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- Support OpenBSD's divert-to rules with the pf firewall, when
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- Support OpenBSD's divert-to rules with the pf firewall, when
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"TransProxyType pf-divert" is specified. This allows Tor to run a
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"TransProxyType pf-divert" is specified. This allows Tor to run a
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@ -178,93 +181,90 @@ Changes in version 0.2.5.4-alpha - 2014-04-??
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from Dana Koch.
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from Dana Koch.
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o Minor features (security):
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o Minor features (security):
|
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- New --enable-expensive-hardening option to turn on security hardening
|
- New --enable-expensive-hardening option to turn on security
|
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options that consume nontrivial amounts of CPU and memory. Right now,
|
hardening options that consume nontrivial amounts of CPU and
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this includes AddressSanitizer and UbSan. Closes ticket 11477.
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memory. Right now, this includes AddressSanitizer and UbSan.
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|
Closes ticket 11477.
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- If you don't specify MaxMemInQueues yourself, Tor now tries to
|
- If you don't specify MaxMemInQueues yourself, Tor now tries to
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pick a good value based on your total system memory. Previously,
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pick a good value based on your total system memory. Previously,
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the default was always 8 GB. You can still override the default by
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the default was always 8 GB. You can still override the default by
|
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setting MaxMemInQueues yourself. Resolves ticket 11396.
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setting MaxMemInQueues yourself. Resolves ticket 11396.
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|
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o Minor features (usability):
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o Minor features (usability):
|
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- Demote the message that we give when a flushing connection times
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- Demote the message that we give when a flushing connection times
|
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out for too long from NOTICE to INFO. It was usually meaningless.
|
out for too long from NOTICE to INFO. It was usually meaningless.
|
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Resolves ticket 5286.
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Resolves ticket 5286.
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- Don't log so many notice-level bootstrapping messages at startup about
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- Don't log so many notice-level bootstrapping messages at startup
|
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downloading descriptors. Previously, we'd log a notice whenever we
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about downloading descriptors. Previously, we'd log a notice
|
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learned about more routers. Now, we only log a notice at every 5% of
|
whenever we learned about more routers. Now, we only log a notice
|
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progress. Fixes bug 9963.
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at every 5% of progress. Fixes bug 9963.
|
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|
|
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|
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o Minor features (performance, compatibility):
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o Minor features (performance, compatibility):
|
||||||
- Update the list of TLS cipehrsuites that a client advertises
|
- Update the list of TLS cipehrsuites that a client advertises to
|
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to match those advertised by Firefox 28. This enables selection of
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match those advertised by Firefox 28. This enables selection of
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(fast) GCM ciphersuites, disables some strange old ciphers, and
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(fast) GCM ciphersuites, disables some strange old ciphers, and
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disables the ECDH (not to be confused with ECDHE) ciphersuites.
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disables the ECDH (not to be confused with ECDHE) ciphersuites.
|
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Resolves ticket 11438.
|
Resolves ticket 11438.
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|
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|
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o Minor bugfixes (IPv6):
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o Minor bugfixes (IPv6):
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- When using DNSPort and AutomapHostsOnResolve, respond to AAAA
|
- When using DNSPort and AutomapHostsOnResolve, respond to AAAA
|
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requests with AAAA automapped answers. Fixes bug 10468; bugfix
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requests with AAAA automapped answers. Fixes bug 10468; bugfix on
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on 0.2.4.7-alpha.
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0.2.4.7-alpha.
|
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|
|
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o Minor features (relay):
|
o Minor features (relay):
|
||||||
- If a circuit timed out for at least 3 minutes check if we have a new
|
- If a circuit timed out for at least 3 minutes check if we have a
|
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external IP address the next time we run our routine checks. If our
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new external IP address the next time we run our routine checks.
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IP address has changed, then publish a new descriptor with the new
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If our IP address has changed, then publish a new descriptor with
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IP address. Resolves ticket 2454.
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the new IP address. Resolves ticket 2454.
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- Warn less verbosely when receiving a misformed ESTABLISH_RENDEZVOUS
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- Warn less verbosely when receiving a misformed
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cell. Fixes ticket 11279.
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ESTABLISH_RENDEZVOUS cell. Fixes ticket 11279.
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- When we run out of usable circuit IDs on a channel, log only one
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- When we run out of usable circuit IDs on a channel, log only one
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warning for the whole channel, and include a description of
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warning for the whole channel, and include a description of how
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how many circuits there were on the channel. Fix for part of ticket
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many circuits there were on the channel. Fix for part of ticket
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#11553.
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#11553.
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|
|
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|
|
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o Minor features (controller):
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o Minor features (controller):
|
||||||
- Make the entire exit policy available from the control port via
|
- Make the entire exit policy available from the control port via
|
||||||
GETINFO exit-policy/*. Implements enhancement #7952. Patch from
|
GETINFO exit-policy/*. Implements enhancement #7952. Patch from
|
||||||
"rl1987".
|
"rl1987".
|
||||||
- Because of the fix for ticket 11396, the real limit for memory
|
- Because of the fix for ticket 11396, the real limit for memory
|
||||||
usage may no longer match the configured MaxMemInQueues value.
|
usage may no longer match the configured MaxMemInQueues value. The
|
||||||
The real limit is now exposed via GETINFO limits/max-mem-in-queues.
|
real limit is now exposed via GETINFO limits/max-mem-in-queues.
|
||||||
|
|
||||||
o Minor features (misc):
|
o Minor features (misc):
|
||||||
- Always check return values for unlink, munmap, UnmapViewOfFile;
|
- Always check return values for unlink, munmap, UnmapViewOfFile;
|
||||||
check strftime return values more often. In some cases all we
|
check strftime return values more often. In some cases all we can
|
||||||
can do is report a warning, but this may help prevent deeper
|
do is report a warning, but this may help prevent deeper bugs from
|
||||||
bugs from going unnoticed. Closes ticket 8787.
|
going unnoticed. Closes ticket 8787.
|
||||||
|
|
||||||
o Minor features (bridge client):
|
o Minor features (bridge client):
|
||||||
- Report a failure to connect to a bridge because its transport
|
- Report a failure to connect to a bridge because its transport type
|
||||||
type has no configured pluggable transport as a new type of bootstrap
|
has no configured pluggable transport as a new type of bootstrap
|
||||||
failure. Resolves ticket 9665. Patch from Fábio J. Bertinatto.
|
failure. Resolves ticket 9665. Patch from Fábio J. Bertinatto.
|
||||||
|
|
||||||
o Minor features (diagnostic):
|
o Minor features (diagnostic):
|
||||||
- Try harder to diagnose a possible cause of bug 7164, which causes
|
- Try harder to diagnose a possible cause of bug 7164, which causes
|
||||||
intermittent "microdesc_free() called but md was still referenced"
|
intermittent "microdesc_free() called but md was still referenced"
|
||||||
warnings. We now log more information about the likely error case,
|
warnings. We now log more information about the likely error case,
|
||||||
to try to figure out why we might be cleaning a microdescriptor
|
to try to figure out why we might be cleaning a microdescriptor as
|
||||||
as old if it's still referenced by a live node.
|
old if it's still referenced by a live node.
|
||||||
|
|
||||||
o Documentation:
|
o Documentation:
|
||||||
- Build the torify.1 manpage again. Previously, we were only
|
- Build the torify.1 manpage again. Previously, we were only trying
|
||||||
trying to build it when also building tor-fw-helper. That's why
|
to build it when also building tor-fw-helper. That's why we didn't
|
||||||
we didn't notice that we'd broken the ability to build it.
|
notice that we'd broken the ability to build it. Fixes bug 11321;
|
||||||
Fixes bug 11321; bugfix on 0.2.5.1-alpha.
|
bugfix on 0.2.5.1-alpha.
|
||||||
- Fix the layout of the SOCKSPort flags in the manpage. Fixes bug
|
- Fix the layout of the SOCKSPort flags in the manpage. Fixes bug
|
||||||
11061; bugfix on 0.2.4.7-alpha.
|
11061; bugfix on 0.2.4.7-alpha.
|
||||||
- Correctly document that we search for a system torrc file before
|
- Correctly document that we search for a system torrc file before
|
||||||
looking in ~/.torrc. Fixes documentation side of 9213; bugfix
|
looking in ~/.torrc. Fixes documentation side of 9213; bugfix on
|
||||||
on 0.2.3.18-rc.
|
0.2.3.18-rc.
|
||||||
- Resolve warnings from Doxygen.
|
- Resolve warnings from Doxygen.
|
||||||
|
|
||||||
o Code simplifications and refactoring:
|
o Code simplifications and refactoring:
|
||||||
- Removing is_internal_IP() function. Resolves ticket 4645.
|
- Removing is_internal_IP() function. Resolves ticket 4645.
|
||||||
- Remove unused function circuit_dump_by_chan from circuitlist.c. Closes
|
- Remove unused function circuit_dump_by_chan from circuitlist.c.
|
||||||
issue #9107; patch from "marek".
|
Closes issue #9107; patch from "marek".
|
||||||
- Change our use of the ENUM_BF macro to avoid declarations that
|
- Change our use of the ENUM_BF macro to avoid declarations that
|
||||||
confuse Doxygen.
|
confuse Doxygen.
|
||||||
|
|
||||||
@ -275,8 +275,8 @@ Changes in version 0.2.5.4-alpha - 2014-04-??
|
|||||||
Patch from Dana Koch.
|
Patch from Dana Koch.
|
||||||
|
|
||||||
o Removed code:
|
o Removed code:
|
||||||
- Remove all code for the long unused v1 directory protocol. Resolves
|
- Remove all code for the long unused v1 directory protocol.
|
||||||
ticket 11070.
|
Resolves ticket 11070.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|||||||
141
contrib/format_changelog.py
Executable file
141
contrib/format_changelog.py
Executable file
@ -0,0 +1,141 @@
|
|||||||
|
#!/usr/bin/python
|
||||||
|
# Copyright (c) 2014, The Tor Project, Inc.
|
||||||
|
# See LICENSE for licensing information
|
||||||
|
#
|
||||||
|
# This script reformats a section of the changelog to wrap everything to
|
||||||
|
# the right width and put blank lines in the right places. Eventually,
|
||||||
|
# it might include a linter.
|
||||||
|
#
|
||||||
|
# To run it, pipe a section of the changelog (starting with "Changes
|
||||||
|
# in Tor 0.x.y.z-alpha" through the script.)
|
||||||
|
|
||||||
|
import re
|
||||||
|
import sys
|
||||||
|
import textwrap
|
||||||
|
|
||||||
|
TP_MAINHEAD = 0
|
||||||
|
TP_HEADTEXT = 1
|
||||||
|
TP_BLANK = 2
|
||||||
|
TP_SECHEAD = 3
|
||||||
|
TP_ITEMFIRST = 4
|
||||||
|
TP_ITEMBODY = 5
|
||||||
|
|
||||||
|
def head_parser(line):
|
||||||
|
if re.match(r'^[A-Z]', line):
|
||||||
|
return TP_MAINHEAD
|
||||||
|
elif re.match(r'^ o ', line):
|
||||||
|
return TP_SECHEAD
|
||||||
|
elif re.match(r'^\s*$', line):
|
||||||
|
return TP_BLANK
|
||||||
|
else:
|
||||||
|
return TP_HEADTEXT
|
||||||
|
|
||||||
|
def body_parser(line):
|
||||||
|
if re.match(r'^ o ', line):
|
||||||
|
return TP_SECHEAD
|
||||||
|
elif re.match(r'^ -',line):
|
||||||
|
return TP_ITEMFIRST
|
||||||
|
elif re.match(r'^ \S', line):
|
||||||
|
return TP_ITEMBODY
|
||||||
|
elif re.match(r'^\s*$', line):
|
||||||
|
return TP_BLANK
|
||||||
|
else:
|
||||||
|
print "Weird line %r"%line
|
||||||
|
|
||||||
|
class ChangeLog(object):
|
||||||
|
def __init__(self):
|
||||||
|
self.mainhead = None
|
||||||
|
self.headtext = []
|
||||||
|
self.curgraf = None
|
||||||
|
self.sections = []
|
||||||
|
self.cursection = None
|
||||||
|
self.lineno = 0
|
||||||
|
|
||||||
|
def addLine(self, tp, line):
|
||||||
|
self.lineno += 1
|
||||||
|
|
||||||
|
if tp == TP_MAINHEAD:
|
||||||
|
assert not self.mainhead
|
||||||
|
self.mainhead = line
|
||||||
|
|
||||||
|
elif tp == TP_HEADTEXT:
|
||||||
|
if self.curgraf is None:
|
||||||
|
self.curgraf = []
|
||||||
|
self.headtext.append(self.curgraf)
|
||||||
|
self.curgraf.append(line)
|
||||||
|
|
||||||
|
elif tp == TP_BLANK:
|
||||||
|
self.curgraf = None
|
||||||
|
|
||||||
|
elif tp == TP_SECHEAD:
|
||||||
|
self.cursection = [ self.lineno, line, [] ]
|
||||||
|
self.sections.append(self.cursection)
|
||||||
|
|
||||||
|
elif tp == TP_ITEMFIRST:
|
||||||
|
item = ( self.lineno, [ [line] ])
|
||||||
|
self.curgraf = item[1][0]
|
||||||
|
self.cursection[2].append(item)
|
||||||
|
|
||||||
|
elif tp == TP_ITEMBODY:
|
||||||
|
if self.curgraf is None:
|
||||||
|
self.curgraf = []
|
||||||
|
self.cursection[2][1][-1].append(self.curgraf)
|
||||||
|
self.curgraf.append(line)
|
||||||
|
|
||||||
|
else:
|
||||||
|
assert "This" is "unreachable"
|
||||||
|
|
||||||
|
def lint_head(self, line, head):
|
||||||
|
m = re.match(r'^ *o ([^\(]+)((?:\([^\)]+\))?):', head)
|
||||||
|
if not m:
|
||||||
|
print >>sys.stderr, "Weird header format on line %s"%line
|
||||||
|
|
||||||
|
def lint_item(self, line, grafs, head_type):
|
||||||
|
pass
|
||||||
|
|
||||||
|
def lint(self):
|
||||||
|
self.head_lines = {}
|
||||||
|
for sec_line, sec_head, items in self.sections:
|
||||||
|
head_type = self.lint_head(sec_line, sec_head)
|
||||||
|
for item_line, grafs in items:
|
||||||
|
self.lint_item(item_line, grafs, head_type)
|
||||||
|
|
||||||
|
def dumpGraf(self,par,indent1,indent2=-1):
|
||||||
|
if indent2 == -1:
|
||||||
|
indent2 = indent1
|
||||||
|
text = " ".join(re.sub(r'\s+', ' ', line.strip()) for line in par)
|
||||||
|
print textwrap.fill(text, width=72,
|
||||||
|
initial_indent=" "*indent1,
|
||||||
|
subsequent_indent=" "*indent2)
|
||||||
|
|
||||||
|
def dump(self):
|
||||||
|
print self.mainhead
|
||||||
|
for par in self.headtext:
|
||||||
|
self.dumpGraf(par, 2)
|
||||||
|
print
|
||||||
|
for _,head,items in self.sections:
|
||||||
|
if not head.endswith(':'):
|
||||||
|
print >>sys.stderr, "adding : to %r"%head
|
||||||
|
head = head + ":"
|
||||||
|
print head
|
||||||
|
for _,grafs in items:
|
||||||
|
self.dumpGraf(grafs[0],4,6)
|
||||||
|
for par in grafs[1:]:
|
||||||
|
print
|
||||||
|
self.dumpGraf(par,6,6)
|
||||||
|
print
|
||||||
|
print
|
||||||
|
|
||||||
|
CL = ChangeLog()
|
||||||
|
parser = head_parser
|
||||||
|
|
||||||
|
for line in sys.stdin:
|
||||||
|
line = line.rstrip()
|
||||||
|
tp = parser(line)
|
||||||
|
|
||||||
|
CL.addLine(tp,line)
|
||||||
|
if tp == TP_SECHEAD:
|
||||||
|
parser = body_parser
|
||||||
|
|
||||||
|
CL.lint()
|
||||||
|
CL.dump()
|
||||||
Loading…
Reference in New Issue
Block a user