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| -rw-r--r-- | ChangeLog | 87 |
1 files changed, 87 insertions, 0 deletions
@@ -1,3 +1,81 @@ +Changes in version 0.1.0.3-rc - 2005-04-08 + o Improvements on 0.1.0.2-rc: + - Client now retries when streams end early for 'hibernating' or + 'resource limit' reasons, rather than failing them. + - More automated handling for dirserver operators: + - Automatically approve nodes running 0.1.0.2-rc or later, + now that the the reachability detection stuff is working. + - Now we allow two unverified servers with the same nickname + but different keys. But if a nickname is verified, only that + nickname+key are allowed. + - If you're an authdirserver connecting to an address:port, + and it's not the OR you were expecting, forget about that + descriptor. If he *was* the one you were expecting, then forget + about all other descriptors for that address:port. + - Allow servers to publish descriptors from 12 hours in the future. + Corollary: only whine about clock skew from the dirserver if + he's a trusted dirserver (since now even verified servers could + have quite wrong clocks). + - Adjust maximum skew and age for rendezvous descriptors: let skew + be 48 hours rather than 90 minutes. + - Efficiency improvements: + - Keep a big splay tree of (circid,orconn)->circuit mappings to make + it much faster to look up a circuit for each relay cell. + - Remove most calls to assert_all_pending_dns_resolves_ok(), + since they're eating our cpu on exit nodes. + - Stop wasting time doing a case insensitive comparison for every + dns name every time we do any lookup. Canonicalize the names to + lowercase and be done with it. + - Start sending 'truncated' cells back rather than destroy cells, + if the circuit closes in front of you. This means we won't have + to abandon partially built circuits. + - Only warn once per nickname from add_nickname_list_to_smartlist + per failure, so an entrynode or exitnode choice that's down won't + yell so much. + - Put a note in the torrc about abuse potential with the default + exit policy. + - Revise control spec and implementation to allow all log messages to + be sent to controller with their severities intact (suggested by + Matt Edman). Update TorControl to handle new log event types. + - Provide better explanation messages when controller's POSTDESCRIPTOR + fails. + - Stop putting nodename in the Platform string in server descriptors. + It doesn't actually help, and it is confusing/upsetting some people. + + o Bugfixes on 0.1.0.2-rc: + - We were printing the host mask wrong in exit policies in server + descriptors. This isn't a critical bug though, since we were still + obeying the exit policy internally. + - Fix Tor when compiled with libevent but without pthreads: move + connection_unregister() from _connection_free() to + connection_free(). + - Fix an assert trigger (already fixed in 0.0.9.x): when we have + the rare mysterious case of accepting a conn on 0.0.0.0:0, then + when we look through the connection array, we'll find any of the + cpu/dnsworkers. This is no good. + + o Bugfixes on 0.0.9.x: + - Fix possible bug on threading platforms (e.g. win32) which was + leaking a file descriptor whenever a cpuworker or dnsworker died. + - When using preferred entry or exit nodes, ignore whether the + circuit wants uptime or capacity. They asked for the nodes, they + get the nodes. + - chdir() to your datadirectory at the *end* of the daemonize process, + not the beginning. This was a problem because the first time you + run tor, if your datadir isn't there, and you have runasdaemon set + to 1, it will try to chdir to it before it tries to create it. Oops. + - Handle changed router status correctly when dirserver reloads + fingerprint file. We used to be dropping all unverified descriptors + right then. The bug was hidden because we would immediately + fetch a directory from another dirserver, which would include the + descriptors we just dropped. + - When we're connecting to an OR and he's got a different nickname/key + than we were expecting, only complain loudly if we're an OP or a + dirserver. Complaining loudly to the OR admins just confuses them. + - Tie MAX_DIR_SIZE to MAX_BUF_SIZE, so now directory sizes won't get + artificially capped at 500kB. + + Changes in version 0.1.0.2-rc - 2005-04-01 o Bugfixes on 0.1.0.1-rc: - Fixes on reachability detection: @@ -205,6 +283,15 @@ Changes in version 0.1.0.1-rc - 2005-03-28 whether the server is hibernating. +Changes in version 0.0.9.8 - 2005-04-07 + o Bugfixes on 0.0.9.x: + - We have a bug that I haven't found yet. Sometimes, very rarely, + cpuworkers get stuck in the 'busy' state, even though the cpuworker + thinks of itself as idle. This meant that no new circuits ever got + established. Here's a workaround to kill any cpuworker that's been + busy for more than 100 seconds. + + Changes in version 0.0.9.7 - 2005-04-01 o Bugfixes on 0.0.9.x: - Fix another race crash bug (thanks to Glenn Fink for reporting). |