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spelunking: break 0.0.5 and 0.0.6 into their actual changelog entries

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svn:r9406
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Roger Dingledine 2007-01-25 21:25:22 +00:00
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ChangeLog
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@ -2550,62 +2550,143 @@ Changes in version 0.0.6.1 - 2004-05-06
Changes in version 0.0.6 - 2004-05-02
[version bump only]
Changes in version 0.0.6rc4 - 2004-05-01
o Update the built-in dirservers list to use the new directory format
o Fix a rare seg fault: if a node offering a hidden service attempts
to build a circuit to Alice's rendezvous point and fails before it
reaches the last hop, it retries with a different circuit, but
then dies.
o Handle windows socket errors correctly.
Changes in version 0.0.6rc3 - 2004-04-28
o Don't expire non-general excess circuits (if we had enough
circuits open, we were expiring rendezvous circuits -- even
when they had a stream attached. oops.)
o Fetch randomness from /dev/urandom better (not via fopen/fread)
o Better debugging for tls errors
o Some versions of openssl have an SSL_pending function that erroneously
returns bytes when there is a non-application record pending.
o Set Content-Type on the directory and hidserv descriptor.
o Remove IVs from cipher code, since AES-ctr has none.
o Win32 fixes. Tor now compiles on win32 with no warnings/errors.
o We were using an array of length zero in a few places.
o win32's gethostbyname can't resolve an IP to an IP.
o win32's close can't close a socket.
Changes in version 0.0.6rc2 - 2004-04-26
o Fix a bug where we were closing tls connections intermittently.
It turns out openssl keeps its errors around -- so if an error
happens, and you don't ask about it, and then another openssl
operation happens and succeeds, and you ask if there was an error,
it tells you about the first error. Fun fun.
o Fix a bug that's been lurking since 27 may 03 (!)
When passing back a destroy cell, we would use the wrong circ id.
'Mostly harmless', but still worth fixing.
o Since we don't support truncateds much, don't bother sending them;
just close the circ.
o check for <machine/limits.h> so we build on NetBSD again (I hope).
o don't crash if a conn that sent a begin has suddenly lost its circuit
(this was quite rare).
Changes in version 0.0.6rc1 - 2004-04-25
o We now rotate link (tls context) keys and onion keys.
o CREATE cells now include oaep padding, so you can tell
if you decrypted them correctly.
o Add bandwidthburst to server descriptor.
o Directories now say which dirserver signed them.
o Use a tor_assert macro that logs failed assertions too.
Changes in version 0.0.6pre5 - 2004-04-18
o changes from 0.0.6pre4:
- make tor build on broken freebsd 5.2 installs
- fix a failed assert when you try an intro point, get a nack, and try
a second one and it works.
- when alice uses a port that the hidden service doesn't accept,
it now sends back an end cell (denied by exit policy). otherwise
alice would just have to wait to time out.
- fix another rare bug: when we had tried all the intro
points for a hidden service, we fetched the descriptor
again, but we left our introcirc thinking it had already
sent an intro, so it kept waiting for a response...
- bugfix: when you sleep your hidden-service laptop, as soon
as it wakes up it tries to upload a service descriptor, but
socketpair fails for some reason (localhost not up yet?).
now we simply give up on that upload, and we'll try again later.
i'd still like to find the bug though.
- if an intro circ waiting for an ack dies before getting one, then
count it as a nack
- we were reusing stale service descriptors and refetching usable
ones. oops.
Changes in version 0.0.6pre4 - 2004-04-14
o changes from 0.0.6pre3:
- when bob fails to connect to the rendezvous point, and his
circ didn't fail because of the rendezvous point itself, then
he retries a couple of times
- we expire introduction and rendezvous circs more thoroughly
(sometimes they were hanging around forever)
- we expire unattached rendezvous streams that have been around
too long (they were sticking around forever).
- fix a measly fencepost error that was crashing everybody with
a strict glibc.
Changes in version 0.0.6pre3 - 2004-04-14
o changes from 0.0.6pre2:
- make hup work again
- fix some memory leaks for dirservers
- allow more skew in rendezvous descriptor timestamps, to help
handle people like blanu who don't know what time it is
- normal circs are 3 hops, but some rend/intro circs are 4, if
the initiator doesn't get to choose the last hop
- send acks for introductions, so alice can know whether to try
again
- bob publishes intro points more correctly
o changes from 0.0.5:
- fix an assert trigger that's been plaguing us since the days
of 0.0.2prexx (thanks weasel!)
- retry stream correctly when we fail to connect because of
exit-policy-reject (should try another) or can't-resolve-address
(also should try another, because dns on random internet servers
is flaky).
- when we hup a dirserver and we've *removed* a server from the
approved-routers list, now we remove that server from the
in-memory directories too
Changes in version 0.0.6pre2 - 2004-04-08
o We fixed our base32 implementation. Now it works on all architectures.
Changes in version 0.0.6pre1 - 2004-04-08
o Features:
- Hidden services and rendezvous points are implemented. Go to
http://6sxoyfb3h2nvok2d.onion/ for an index of currently available
hidden services. (This only works via a socks4a proxy such as
Privoxy, and currently it's quite slow.)
- We now rotate link (tls context) keys and onion keys.
- CREATE cells now include oaep padding, so you can tell
if you decrypted them correctly.
- Retry stream correctly when we fail to connect because of
exit-policy-reject (should try another) or can't-resolve-address.
- When we hup a dirserver and we've *removed* a server from the
approved-routers list, now we remove that server from the
in-memory directories too.
- Add bandwidthburst to server descriptor.
- Directories now say which dirserver signed them.
- Use a tor_assert macro that logs failed assertions too.
- Since we don't support truncateds much, don't bother sending them;
just close the circ.
- Fetch randomness from /dev/urandom better (not via fopen/fread)
- Better debugging for tls errors
- Set Content-Type on the directory and hidserv descriptor.
- Remove IVs from cipher code, since AES-ctr has none.
o Bugfixes:
- Fix an assert trigger for exit nodes that's been plaguing us since
the days of 0.0.2prexx (thanks weasel!)
- Fix a bug where we were closing tls connections intermittently.
It turns out openssl keeps its errors around -- so if an error
happens, and you don't ask about it, and then another openssl
operation happens and succeeds, and you ask if there was an error,
it tells you about the first error.
- Fix a bug that's been lurking since 27 may 03 (!)
When passing back a destroy cell, we would use the wrong circ id.
- Don't crash if a conn that sent a begin has suddenly lost its circuit.
- Some versions of openssl have an SSL_pending function that erroneously
returns bytes when there is a non-application record pending.
- Win32 fixes. Tor now compiles on win32 with no warnings/errors.
o We were using an array of length zero in a few places.
o Win32's gethostbyname can't resolve an IP to an IP.
o Win32's close can't close a socket.
o Handle windows socket errors correctly.
o Portability:
- check for <sys/limits.h> so we build on FreeBSD again, and
<machine/limits.h> for NetBSD.
Changes in version 0.0.5 - 2004-03-30
[version bump only]
Changes in version 0.0.5rc3 - 2004-03-29
o Install torrc as torrc.sample -- we no longer clobber your
torrc. (Woo!)
o Fix mangled-state bug in directory fetching (was causing sigpipes).
o Only build circuits after we've fetched the directory: clients were
using only the directory servers before they'd fetched a directory.
This also means longer startup time; so it goes.
o Fix an assert trigger where an OP would fail to handshake, and we'd
expect it to have a nickname.
o Work around a tsocks bug: do a socks reject when AP connection dies
early, else tsocks goes into an infinite loop.
o Re-enable recommendedversion checking (we broke it in rc2, oops)
o Add in a 'notice' log level for things the operator should hear
but that aren't warnings
Changes in version 0.0.5rc2 - 2004-03-29
o Hold socks connection open until reply is flushed (if possible)
o Make exit nodes resolve IPs to IPs immediately, rather than asking
the dns farm to do it.
@ -2615,8 +2696,17 @@ Changes in version 0.0.5 - 2004-03-30
o Give socks 'reject' replies their whole 15s to attempt to flush,
rather than seeing the 60s timeout and assuming the flush had failed.
o Clean automake droppings from the cvs repository
o Add in a 'notice' log level for things the operator should hear
but that aren't warnings
Changes in version 0.0.5rc1 - 2004-03-28
o Fix mangled-state bug in directory fetching (was causing sigpipes).
o Only build circuits after we've fetched the directory: clients were
using only the directory servers before they'd fetched a directory.
This also means longer startup time; so it goes.
o Fix an assert trigger where an OP would fail to handshake, and we'd
expect it to have a nickname.
o Work around a tsocks bug: do a socks reject when AP connection dies
early, else tsocks goes into an infinite loop.
Changes in version 0.0.4 - 2004-03-26