code refactoring

On October 11, we released Tor 0.2.2.5-alpha.

It can be downloaded from https://www.torproject.org/download/.

It contains:

Major bugfixes:

• Make the tarball compile again. Oops. Bugfix on 0.2.2.4-alpha.

New directory authorities:

• Move dizum to an alternate IP address.

Code simplifications and refactorings

• Numerous changes, bugfixes, and workarounds from Nathan Freitas
  to help Tor build correctly for Android phones.

On October 10, we released Tor version 0.2.2.4-alpha.

This release can be found at https://www.torproject.org/download/

It contains the following:
Major bugfixes:

• Fix several more asserts in the circuit_build_times code, for
  example one that causes Tor to fail to start once we have
  accumulated 5000 build times in the state file. Bugfixes on
  0.2.2.2-alpha; fixes bug 1108.

New directory authorities:

• Move moria1 and Tonga to alternate IP addresses.

Minor features: read more »

• Log SSL state transitions at debug level during handshake, and
  include SSL states in error messages. This may help debug future
  SSL handshake issues.
• Add a new "Handshake" log domain for activities that happen
  during the TLS handshake.
• Revert to the "June 3 2009" ip-to-country file. The September one
  

Tor 0.2.1.10-alpha fixes two major bugs in bridge relays (one that would
make the bridge relay not so useful if it had DirPort set to 0, and one
that could let an attacker learn a little bit of information about the
bridge's users), and a bug that would cause your Tor relay to ignore a
circuit create request it can't decrypt (rather than reply with an error).
It also fixes a wide variety of other bugs.

https://www.torproject.org/download.html.en

Changes in version 0.2.1.10-alpha - 2009-01-06
Major bugfixes: read more »

• If the cached networkstatus consensus is more than five days old,
  discard it rather than trying to use it. In theory it could
  be useful because it lists alternate directory mirrors, but in
  practice it just means we spend many minutes trying directory
  mirrors that are long gone from the network. Helps bug 887 a bit;
  bugfix on 0.2.0.x.
• Bridge relays that had DirPort set to 0 would stop fetching
  descriptors shortly after startup, and then briefly resume
  after a new bandwidth test and/or after publishing a new bridge
  descriptor. Bridge users that try to bootstrap from them would
  get a recent networkstatus but would get descriptors from up to
  18 hours earlier, meaning most of the descriptors were obsolete
  already. Reported by Tas; bugfix on 0.2.0.13-alpha.
• Prevent bridge relays from serving their 'extrainfo' document
  to anybody who asks, now that extrainfo docs include potentially
  sensitive aggregated client geoip summaries. Bugfix on
  0.2.0.13-alpha.