reflow changelog.

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Nick Mathewson 2015-05-11 11:18:17 -04:00
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Changes in version 0.2.7.1-alpha - 2015-05-1?
Tor 0.2.7.1-alpha is the first alpha release in its series. It includes
numerous small features and bugfixes against previous Tor versions,
and numerous small infrastructure improvements. The most notable
features are several new ways for controllers to interact with
Tor 0.2.7.1-alpha is the first alpha release in its series. It
includes numerous small features and bugfixes against previous Tor
versions, and numerous small infrastructure improvements. The most
notable features are several new ways for controllers to interact with
the hidden services subsystem.
o New system requirements:
- Tor no longer includes workarounds to support Libevent versions before
1.3e. Libevent 2.0 or later is recommended. Closes ticket 15248.
- Tor no longer includes workarounds to support Libevent versions
before 1.3e. Libevent 2.0 or later is recommended. Closes
ticket 15248.
o Major features (controller):
- Add the ADD_ONION and DEL_ONION commands that allow the creation
and management of hidden services via the controller. Closes
ticket 6411.
- New "GETINFO onions/current" and "GETINFO onions/detached" commands to get
information about hidden services created via the controller. Part
of ticket 6411.
- New "GETINFO onions/current" and "GETINFO onions/detached"
commands to get information about hidden services created via the
controller. Part of ticket 6411.
- New HSFETCH command to launch a request for a hidden service
descriptor. Closes ticket 14847.
- New HSPOST command to upload a hidden service descriptor. Closes
ticket 3523. Patch by "DonnchaC".
o Major bugfixes (hidden services):
- Revert commit that made directory authorities assign the HSDir flag
to relay without a DirPort; this was bad because such relays can't handle
BEGIN_DIR cells. Fixes bug 15850; bugfix on tor-0.2.6.3-alpha.
- Revert commit that made directory authorities assign the HSDir
flag to relay without a DirPort; this was bad because such relays
can't handle BEGIN_DIR cells. Fixes bug 15850; bugfix
on tor-0.2.6.3-alpha.
o Minor features (clock-jump tolerance):
- Recover better when our clock jumps back many hours, like might
@ -39,15 +41,15 @@ Changes in version 0.2.7.1-alpha - 2015-05-1?
as torrc option. Resolves issue 14018.
o Minor features (controller):
- Add DirAuthority lines for default directory authorities to the output
of the "GETINFO config/defaults" command if not already
- Add DirAuthority lines for default directory authorities to the
output of the "GETINFO config/defaults" command if not already
present. Implements ticket 14840.
- Controllers can now use "GETINFO hs/client/desc/id/..." to retrieve
items from the client's hidden service descriptor cache. Closes
ticket 14845.
- Implement a new controller command "GETINFO status/fresh-relay-descs" to
fetch a descriptor/extrainfo pair that was generated on demand
just for the controller's use. Implements ticket 14784.
- Controllers can now use "GETINFO hs/client/desc/id/..." to
retrieve items from the client's hidden service descriptor cache.
Closes ticket 14845.
- Implement a new controller command "GETINFO status/fresh-relay-
descs" to fetch a descriptor/extrainfo pair that was generated on
demand just for the controller's use. Implements ticket 14784.
o Minor features (DoS-resistance):
- Make it harder for attackers to overload hidden services with
@ -64,8 +66,8 @@ Changes in version 0.2.7.1-alpha - 2015-05-1?
when we've handled a fixed number of INTRODUCE2 cells but instead
cycle it when a random number of introductions is reached, thus
making it more difficult for an attacker to find out the amount of
clients that have used the introduction point for a
specific HS. Closes ticket 15745.
clients that have used the introduction point for a specific HS.
Closes ticket 15745.
o Minor features (logging):
- Include the Tor version in all LD_BUG log messages, since people
@ -132,8 +134,8 @@ Changes in version 0.2.7.1-alpha - 2015-05-1?
and 0.2.0.10.
o Minor bugfixes (hidden service):
- Fix an out-of-bounds read when parsing invalid INTRODUCE2 cells
on a client authorized hidden service. Fixes bug 15823; bugfix
- Fix an out-of-bounds read when parsing invalid INTRODUCE2 cells on
a client authorized hidden service. Fixes bug 15823; bugfix
on 0.2.1.6-alpha.
- Remove an extraneous newline character from the end of hidden
service descriptors. Fixes bug 15296; bugfix on 0.2.0.10-alpha.
@ -166,10 +168,10 @@ Changes in version 0.2.7.1-alpha - 2015-05-1?
- When self-testing reachability, use ExtendAllowPrivateAddresses to
determine if local/private addresses imply reachability. The
previous fix used TestingTorNetwork, which implies
ExtendAllowPrivateAddresses, but this excluded rare configurations where
ExtendAllowPrivateAddresses is set but TestingTorNetwork is not.
Fixes bug 15771; bugfix on 0.2.6.1-alpha. Patch by "teor", issue
discovered by CJ Ess.
ExtendAllowPrivateAddresses, but this excluded rare configurations
where ExtendAllowPrivateAddresses is set but TestingTorNetwork is
not. Fixes bug 15771; bugfix on 0.2.6.1-alpha. Patch by "teor",
issue discovered by CJ Ess.
o Minor bugfixes (testing):
- Check for matching value in server response in ntor_ref.py. Fixes