Karsten Loesing [Wed, 27 May 2009 21:47:59 +0000 (23:47 +0200)]
Fix unit tests that were broken after last fix of #932.
With the last fix of task 932 (5f03d6c), client requests are only added to
the history when they happen after the start of the current history. This
conflicts with the unit tests that insert current requests first (defining
the start of the client request history) followed by requests in the past.
The fix is to insert requests in chronological order in the unit tests.
Nick Mathewson [Mon, 18 May 2009 20:12:39 +0000 (16:12 -0400)]
Possible fix for crash bug related to event timeouts. [Bug 957]
If we ever add an event, then set it, then add it again, there will be
now two pointers to the event in the event base. If we delete one and
free it, the first pointer will still be there, and possibly cause a
crash later.
This patch adds detection for this case to the code paths in
eventdns.c, and works around it. If the warning message ever
displays, then a cleverer fix is in order.
{I am not too confident that this *is* the fix, since bug 957 is very
tricky. If it is, it is a bugfix on 0.2.0.}
Nick Mathewson [Sun, 17 May 2009 06:01:09 +0000 (02:01 -0400)]
Fix valgrind error when marking a descriptor as never-downloadable.
When we got a descriptor that we (as an authority) rejected as totally
bad, we were freeing it, then using the digest in its RAM to look up its
download status. Caught by arma with valgrind. Bugfix on 0.2.1.9-alpha.
Nick Mathewson [Sun, 17 May 2009 03:57:30 +0000 (23:57 -0400)]
Fix an assertion-failure in memarea_alloc() on 64-bit platforms.
The trick is that we should assert that our next_mem pointer has not
run off the end of the array _before_ we realign the pointer, since
doing that could take us over the end... but only if we're on a system
where malloc() gives us ram in increments smaller than sizeof(void*).
Karsten Loesing [Wed, 13 May 2009 16:14:29 +0000 (18:14 +0200)]
Prevent bridges from publishing router descriptors.
Bridges are not supposed to publish router descriptors to the directory
authorities. It defeats the point of bridges when they are included in the
public relay directory.
This patch puts out a warning and exits when the node is configured as
a bridge and to publish v1, v2, or v3 descriptors at the same time.
Nick Mathewson [Tue, 12 May 2009 20:17:32 +0000 (16:17 -0400)]
Use a mutex to protect the count of open sockets.
This matters because a cpuworker can close its socket when it
finishes. Cpuworker typically runs in another thread, so without a
lock here, we can have a race condition and get confused about how
many sockets are open. Possible fix for bug 939.
Sebastian Hahn [Tue, 12 May 2009 17:48:08 +0000 (19:48 +0200)]
Warn when hibernation and low-port on non-windows is configured
This addresses the first part of bug 918. Users are now warned when
they try to use hibernation in combination with a port below 1024
when they're not on Windows. We don't want to die here, because
people might run Tor as root, use a capabilities system or some
other platform that will allow them to re-attach low ports.
Nick Mathewson [Tue, 12 May 2009 17:54:21 +0000 (13:54 -0400)]
Better debugging output for bug 977 case.
(Don't crash immediately if we have leftover chunks to free after
freeing chunks in a buffer freelist; instead log a debugging message
that might help.)
Roger Dingledine [Sun, 12 Apr 2009 07:56:58 +0000 (07:56 +0000)]
Raise the minimum bandwidth to be a relay from 20000 bytes to 20480
bytes (aka 20KB/s), to match our documentation. Also update
directory authorities so they always assign the Fast flag to relays
with 20KB/s of capacity. Now people running relays won't suddenly
find themselves not seeing any use, if the network gets faster
on average.
Roger Dingledine [Sat, 11 Apr 2009 18:09:15 +0000 (18:09 +0000)]
Finally fix the bug where dynamic-IP relays disappear when their
IP address changes: directory mirrors were mistakenly telling them
their old address if they asked via begin_dir, so they never got
an accurate answer about their new address, so they just vanished
after a day. Should fix bugs 827, 883, and 900 -- but alas, only
after every directory mirror has upgraded.
Roger Dingledine [Sat, 11 Apr 2009 12:06:27 +0000 (12:06 +0000)]
only log that at loglevel notice if there's a problem with the
version. otherwise there's no reason to tell the user we're
doing behind-the-scenes cleaning.
Roger Dingledine [Sat, 11 Apr 2009 12:00:18 +0000 (12:00 +0000)]
Clients replace entry guards that were chosen more than a few months
ago. This change should significantly improve client performance,
especially once more people upgrade, since relays that have been
a guard for a long time are currently overloaded.
Roger Dingledine [Tue, 31 Mar 2009 04:03:37 +0000 (04:03 +0000)]
Limit uploaded directory documents to be 16M rather than 500K.
The directory authorities were refusing v3 consensus votes from
other authorities, since the votes are now 504K. Fixes bug 959;
bugfix on 0.0.2pre17 (where we raised it from 50K to 500K ;).
Nick Mathewson [Wed, 18 Mar 2009 14:35:24 +0000 (14:35 +0000)]
Don't double-free successful_uploads.
When we used smartlist_free to free the list of succesful uploads
because we had succeeded in uploading everywhere, we did not actually
set the successful_uploads field to NULL, so later it would get freed
again in rend_service_descriptor_free. Fix for bug 948; bug
introduced in 0.2.1.6-alpha.
Mike Perry [Mon, 16 Mar 2009 07:56:01 +0000 (07:56 +0000)]
Update translation doc with info on two options for new
string creation workflow. It is unclear at this point
which of the two are the lesser evil, so both are included.
Bugfix on r17756:
Avoid trying to print raw memory to the logs when we decide to
give up on downloading a given relay descriptor. Bugfix on
0.2.1.9-alpha.
projects / thirdparty / tor.git / log
