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prepare the 0.2.2.13-alpha changelog

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Roger Dingledine 2010-04-23 20:59:20 -04:00
parent 09be26dc51
commit 8afc7d563d
6 changed files with 26 additions and 30 deletions
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26
ChangeLog
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Changes in version 0.2.2.13-alpha - 2010-04-24
o Major bugfixes:
- Relays now close idle circuits early if it looks like they were
intended for directory fetches. Relays are also more aggressive
about closing TLS connections that have no circuits on them. Such
circuits are unlikely to be re-used, and tens of thousands of them
were piling up at the fast relays, causing the relays to run out
of sockets and memory. Bugfix on 0.2.0.22-rc (where clients started
tunneling their directory fetches over TLS).
o Minor features:
- Finally get rid of the deprecated and now harmful notion of
"clique mode", where directory authorities maintain TLS connections
to every other relay.
- Directory authorities now do an immediate reachability check as soon
as they hear about a new relay. This change should slightly reduce
the time between setting up a relay and getting listed as running
in the consensus. It should also improve the time between setting
up a bridge and seeing use by bridge users.
- Directory authorities no longer launch a TLS connection to every
relay as they startup. Now that we have 2k+ descriptors cached,
the resulting network hiccup is becoming a burden. Besides,
authorities already avoid voting about Running for the first half
hour of their uptime.
Changes in version 0.2.2.12-alpha - 2010-04-20
Tor 0.2.2.12-alpha fixes a critical bug in how directory authorities
handle and vote on descriptors. It was causing relays to drop out of

7
changes/close_begindir_circs
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@ -1,7 +0,0 @@
o Major bugfixes:
- Relays now close idle circuits early if it looks like they were
intended for directory fetches. Such circuits are unlikely to
be re-used, and tens of thousands of them were piling up at the
fast relays, causing the relays to run out of sockets and memory.
Bugfix on 0.2.0.22-rc (where clients started tunneling their
directory fetches over TLS).

6
changes/close_idle_conns_faster
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@ -1,6 +0,0 @@
o Major bugfixes:
- Make relays more aggressive about closing TLS connections that
have no circuits on them. Tens of thousands of them were piling
up at the fast relays, causing the relays to run out of sockets
and memory. Bugfix on 0.2.0.22-rc (where clients started tunneling
their directory fetches over TLS).

7
changes/immediate_reachability_check
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@ -1,7 +0,0 @@
o Minor features:
- Directory authorities now do an immediate reachability check as soon
as they hear about a new relay. This change should slightly reduce
the time between setting up a relay and getting listed as running
in the consensus. It should also improve the time between setting
up a bridge and seeing use by bridge users.

4
changes/kill_clique_mode
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@ -1,4 +0,0 @@
o Minor features:
- Finally get rid of the deprecated and now harmful notion of
"clique mode", where directory authorities maintain TLS connections
to every other relay.

6
changes/no_reachability_test_on_startup
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@ -1,6 +0,0 @@
o Minor features:
- Directory authorities no longer launch a TLS connection to every
relay as they startup. Now that we have 2k+ descriptors cached,
the resulting network hiccup is becoming a burden. Besides,
authorities already avoid voting about Running for the first half
hour of their uptime.