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muck with the 0.2.0.16-alpha some more
svn:r13159
This commit is contained in:
Roger Dingledine
@@ -1,30 +1,30 @@
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Changes in version 0.2.0.16-alpha - 2008-01-??
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Changes in version 0.2.0.16-alpha - 2008-01-17
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o New directory authorities:
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- Set up gabelmoo (run by Karsten Loesing) as the fifth v3 directory
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authority.
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o Major performance improvements:
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- Switch our old ring buffer implementation for one more like that
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used by free Unix kernels. The wasted space in a buffer with
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1mb of data will now be more like 8k than 1mb. The new
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implementation also avoids realloc();realloc(); patterns that
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can contribute to memory fragmentation.
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used by free Unix kernels. The wasted space in a buffer with 1mb
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of data will now be more like 8k than 1mb. The new implementation
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also avoids realloc();realloc(); patterns that can contribute to
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memory fragmentation.
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o Minor features:
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- Configuration files now accept C-style strings as values. This
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- Configuration files now accept C-style strings as values. This
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helps encode characters not allowed in the current configuration
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file format, such as newline or #. Addresses bug 557.
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file format, such as newline or #. Addresses bug 557.
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- Although we fixed bug 539 (where servers would send HTTP status 503
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responses _and_ send a body too), there are still servers out there
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that haven't upgraded. Therefore, make clients parse such bodies
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when they receive them.
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responses _and_ send a body too), there are still servers out
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there that haven't upgraded. Therefore, make clients parse such
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bodies when they receive them.
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- When we're not serving v2 directory information, there is no reason
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to actually keep any around. Remove the obsolete files and directory
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on startup if they are very old and we aren't going to serve them.
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o Minor performance improvements:
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- Reference-count and share copies of address policy entries; only
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5% of them were actually distinct.
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- Reference-count and share copies of address policy entries; only 5%
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of them were actually distinct.
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- Never walk through the list of logs if we know that no log is
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interested in a given message.
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@@ -32,65 +32,68 @@ Changes in version 0.2.0.16-alpha - 2008-01-??
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- When an authority has not signed a consensus, do not try to
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download a nonexistent "certificate with key 00000000". Bugfix
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on 0.2.0.x. Fixes bug 569.
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- Use a mutex to protect the list of logs, so we never write to
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the list as it's being freed. Bugfix on 0.1.2.x. Fixes the
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very rare bug 575, which is kind of the revenge of bug 222.
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- Fix a rare assert error when we're closing one of our threads:
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use a mutex to protect the list of logs, so we never write to the
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list as it's being freed. Bugfix on 0.1.2.x. Fixes the very rare
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bug 575, which is kind of the revenge of bug 222.
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- Patch from Karsten Loesing to complain less at both the client
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and the relay when a relay used to have the HSDir flag but doesn't
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anymore, and we try to upload a hidden service descriptor.
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- Stop leaking one cert per TLS context. Fixes bug 582. Bugfix
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on 0.2.0.15-alpha.
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- Stop leaking one cert per TLS context. Fixes bug 582. Bugfix on
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0.2.0.15-alpha.
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- Do not try to download missing certificates until we have tried
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to check our fallback consensus. Fixes bug 583.
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- Make bridges round geoip info up, not down.
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- Avoid a spurious free on base64 failure. Bugfix on 0.1.2.
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- Detect more kinds of possible internal error.
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to check our fallback consensus. Fixes bug 583.
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- Make bridges round reported GeoIP stats info up to the nearest
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estimate, not down. Now we can distinguish between "0 people from
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this country" and "1 person from this country".
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- Avoid a spurious free on base64 failure. Bugfix on 0.1.2.
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- Avoid possible segfault if key generation fails in
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crypto_pk_hybrid_encrypt. Bugfix on 0.2.0.
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- Avoid segfault in the case where a badly behaved v2 versioning
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directory sends a signed networkstatus with missing client-versions.
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Bugfix on 0.1.2.
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- Avoid segfaults on certain complex invocations of
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router_get_by_hexdigest(). Bugfix on 0.1.2.
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- Correct bad index on array access in parse_http_time(). Bugfix
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router_get_by_hexdigest(). Bugfix on 0.1.2.
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- Correct bad index on array access in parse_http_time(). Bugfix
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on 0.2.0.
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- Fix possible bug in vote generation when server versions are present
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but client versions are not.
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- Fix rare bug on REDIRECTSTREAM control command when called with no
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port set: it could erroneously report an error when none had happened.
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- Avoid bogus crash-prone, leak-prone tor_realloc when we're compressing
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large objects and find ourselves with more than 4k left over. Bugfix
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on 0.2.0.
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port set: it could erroneously report an error when none had
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happened.
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- Avoid bogus crash-prone, leak-prone tor_realloc when we're
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compressing large objects and find ourselves with more than 4k
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left over. Bugfix on 0.2.0.
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- Fix a small memory leak when setting up a hidden service.
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- Fix a few memory leaks that could in theory happen under bizarre error
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conditions.
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- Fix a few memory leaks that could in theory happen under bizarre
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error conditions.
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- Fix an assert if we post a general-purpose descriptor via the
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control port but that descriptor isn't mentioned in our current
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network consensus. Bug reported by Jon McLachlan; bugfix on
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0.2.0.9-alpha.
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o Minor features (controller):
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- Get NS events working again. (Patch from tup)
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- Get NS events working again. Patch from tup.
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- The GETCONF command now escapes and quotes configuration values
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that don't otherwise fit into the torrc file.
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- The SETCONF command now handles quoted values correctly.
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o Minor features (directory authorities):
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- New configuration options to override default maximum number of
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servers allowed on a single IP address. This is important
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for running a test network on a single host.
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servers allowed on a single IP address. This is important for
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running a test network on a single host.
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- Actually implement the -s option to tor-gencert.
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- Add a manual page for tor-gencert.
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o Minor features (bridges):
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- Bridge authorities no longer serve bridge descriptors over unencrypted
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connections.
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- Bridge authorities no longer serve bridge descriptors over
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unencrypted connections.
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o Minor features (other):
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- Add hidden services and DNSPorts to the list of things that make
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Tor accept that it has running ports. Change starting Tor with
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no ports from a fatal error to a warning; we might change it
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back if this turns out to confuse anybody. (Fixes bug 579.)
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Tor accept that it has running ports. Change starting Tor with no
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ports from a fatal error to a warning; we might change it back if
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this turns out to confuse anybody. Fixes bug 579.
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Changes in version 0.2.0.15-alpha - 2007-12-25
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