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2220 Commits

Author SHA1 Message Date
Andrea Shepard
4cce58d3c2 Don't queue more cells as a middle relay than the spec allows to be in flight 2013-06-13 21:39:04 -07:00
Nick Mathewson
caa0d15c49 If we write the annotation but not the microdescriptor, rewind. 
This fixes bug 9047 (and some parts of 9031, 8922, 8883 that weren't
fixed in 8822).  Bugfix on 0.2.2.6-alpha.
 2013-06-13 12:29:01 -04:00
Nick Mathewson
25dddf7a8f Merge remote-tracking branch 'public/bug8822' into maint-0.2.4 2013-06-13 09:40:32 -04:00
Nick Mathewson
a3f6f3316a Remove various outdated documents. 
doc/TODO and doc/spec/README were placeholders to tell people where to
look for the real TODO and README stuff -- we replaced them years ago,
though.

authority-policy, v3-authority-howto, and torel-design.txt belong in
torspec.  I'm putting them in attic there since I think they may be in
large part obsolete, but someone can rescue them if they're not.

translations.txt is outdated, and refers to lots of programs other
than Tor.  We have much better translation resources on the website
now.

tor-win32-mingw-creation.txt is pending review of a revised version
for 0.2.5 (see ticket #4520), but there's no reason to ship this one
while we're waiting for an accurate version.

the tor-rpm-creation.txt isn't obsolete AFAIK, but it belongs in
doc/contrib if anywhere.

Resolves bug #8965.
 2013-06-12 21:11:49 -04:00
Nick Mathewson
75b7cc1785 Merge remote-tracking branch 'andrea/bug8639_v3' into maint-0.2.4 2013-06-12 20:55:35 -04:00
Nick Mathewson
f455686b77 Unmap the microdescriptor cache before replacing it. 
This is a reprise of the fix in bdff7e3299d78; 6905c1f6 reintroduced
that bug.  Briefly: windows doesn't seem to like deleting a mapped
file.  I tried adding the PROT_SHARED_DELETE flag to the createfile
all, but that didn't actually fix this issue.  Fortunately, the unit
test I added in 4f4fc63fea should
prevent us from making this particular screw-up again.

This patch also tries to limit the crash potential of a failure to
write by a little bit, although it could do a better job of retaining
microdescriptor bodies.

Fix for bug 8822, bugfix on 0.2.4.12-alpha.
 2013-06-12 12:04:33 -04:00
Nick Mathewson
fff9386af8 Revert "Use the FILE_SHARE_DELETE flag for CreateFile on a mapping" 
This reverts commit 884a0e269c.

I'm reverting this because it doesn't actually make the problem go
away.  It appears that instead we need to do unmap-then-replace.
 2013-06-12 10:45:48 -04:00
Nick Mathewson
3bdc4e5fee Merge remote-tracking branch 'public/bug2077_share_delete' into maint-0.2.4 2013-06-12 10:00:33 -04:00
Nick Mathewson
884a0e269c Use the FILE_SHARE_DELETE flag for CreateFile on a mapping 
A comment by rransom on #8795 taken together with a comment by doorss
recorded on #2077 suggest that *every* attempt to replace the md cache
will fail on Vista/Win7 if we don't have the FILE_SHARE_DELETE flag
passed to CreateFile, and if we try to replace the file ourselves
before unmapping it.  I'm adding the FILE_SHARE_DELETE, since that's
this simplest fix.  Broken indexers (the favored #2077 hypothesis)
could still cause trouble here, but at least this patch should make us
stop stepping on our own feet.

Likely fix for #2077 and its numerous duplicates. Bugfix on
0.2.2.6-alpha, which first had a microdescriptor cache that would get
replaced before remapping it.
 2013-06-12 09:53:46 -04:00
Nick Mathewson
607b29ae1a Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4 2013-06-10 12:26:39 -04:00
Nick Mathewson
4835faebf5 Merge branch 'bug9017' into maint-0.2.3 2013-06-10 12:25:14 -04:00
Nick Mathewson
77a1935339 Fix (Open?)BSD fast-connect bug with optimistic data. 
There's an assertion failure that can occur if a connection has
optimistic data waiting, and then the connect() call returns 0 on the
first attempt (rather than -1 and EINPROGRESS).  That latter behavior
from connect() appears to be an (Open?)BSDism when dealing with remote
addresses in some cases. (At least, I've only seen it reported with
the BSDs under libevent, even when the address was 127.0.0.1.  And
we've only seen this problem in Tor with OpenBSD.)

Fixes bug 9017; bugfix on 0.2.3.1-alpha, which first introduced
optimistic data. (Although you could also argue that the commented-out
connection_start_writing in 155c9b80 back in 2002 is the real source
of the issue.)
 2013-06-10 12:14:49 -04:00
Nick Mathewson
c860a96ecb Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4 2013-06-05 11:22:19 -04:00
Nick Mathewson
fe689de084 Merge remote-tracking branch 'origin/maint-0.2.2' into maint-0.2.3 2013-06-05 11:22:02 -04:00
Karsten Loesing
d34753174e Update to the June 2013 GeoIP database. 2013-06-05 08:43:03 +02:00
Andrea Shepard
ce147a2a9a When launching a resolve request on behalf of an AF_UNIX control, omit the address field of the new entry connection. Fixes bug 8639. 2013-05-31 15:35:51 -07:00
Nick Mathewson
30c06c187a Downgrade the unexpected sendme cell warnings for 0.2.4 
See discussion on #8093
 2013-05-21 13:45:21 -04:00
Andrea Shepard
a2e72ac04a Copy-paste description of PathBias params from man page to or.h comment 2013-05-20 12:46:00 -07:00
Nick Mathewson
0c2fb64d6f Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4 2013-05-20 12:37:21 -04:00
Nick Mathewson
78735f8778 Merge remote-tracking branch 'origin/maint-0.2.2' into maint-0.2.3 2013-05-20 12:34:59 -04:00
Nick Mathewson
bc56918e5a Fix bug 8846: better log message on IP version confusion 2013-05-17 14:50:45 -04:00
Roger Dingledine
0bfaf86612 Fix socks5 handshake for username/password auth 
The fix for bug 8117 exposed this bug, and it turns out real-world
applications like Pidgin do care. Bugfix on 0.2.3.2-alpha; fixes bug 8879.
 2013-05-15 03:34:37 -04:00
Karsten Loesing
f8053179c9 Update to the May 2013 GeoIP database. 2013-05-13 15:37:43 +02:00
Andrea Shepard
aaa3a085db Merge bug5595-v2-squashed into maint-0.2.4 2013-05-10 19:39:48 -07:00
Andrea Shepard
fddb814fea When downloading certificates, distinguish requesting by identity digest from requesting by ID digest, signing key pair; fixes bug 5595 2013-05-09 10:55:01 -07:00
Nick Mathewson
bae5dd6c8d Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4 2013-05-09 13:14:53 -04:00
Nick Mathewson
00e2310f12 Don't run off the end of the array-of-freelists 
This is a fix for bug 8844, where eugenis correctly notes that there's
a sentinel value at the end of the list-of-freelists that's never
actually checked.  It's a bug since the first version of the chunked
buffer code back in 0.2.0.16-alpha.

This would probably be a crash bug if it ever happens, but nobody's
ever reported something like this, so I'm unsure whether it can occur.
It would require write_to_buf, write_to_buf_zlib, read_to_buf, or
read_to_buf_tls to get an input size of more than 32K.  Still, it's a
good idea to fix this kind of thing!
 2013-05-09 13:10:48 -04:00
Nick Mathewson
7d3fd85838 Fix bug 8845: check the right length of memory in aes unit tests 
This couldn't actually be a buffer overrun unless AES somehow turned
into memcpy, but still it's good to fix it.
 2013-05-08 12:59:43 -04:00
Nick Mathewson
139d367f29 Fix 8833: crash bug from using NULL node->ri in dirserv.c 
It appears that moria1 crashed because of one instance of this (the
one in router_counts_toward_thresholds).  The other instance I fixed
won't actually have broken anything, but I think it's more clear this
way.

Fixes bug 8833; bugfix on 0.2.4.12-alpha.
 2013-05-05 18:52:53 -04:00
Nick Mathewson
f8bb0064d6 Merge remote-tracking branch 'public/bug6026' into maint-0.2.4 2013-04-24 22:15:47 -04:00
Mike Perry
c72558f396 Changes file for 8235. 2013-04-24 22:03:02 -04:00
Nick Mathewson
b933360ee8 Add a boolean to flag-thresholds for "we have enough measured bandwidth" 
Implements #8711.
 2013-04-18 22:43:52 -04:00
Nick Mathewson
e35ca13528 Merge remote-tracking branch 'public/bug8716_023' into maint-0.2.4 2013-04-18 21:33:53 -04:00
Nick Mathewson
06efbbb47e Merge remote-tracking branch 'public/bug8719' into maint-0.2.4 2013-04-18 11:26:54 -04:00
Nick Mathewson
8362f8854a Merge branch 'less_charbuf_rebased' into maint-0.2.4 
Conflicts:
	src/or/dirserv.c
	src/or/dirserv.h
	src/test/test_dir.c
 2013-04-18 11:13:36 -04:00
Nick Mathewson
1ad6f979b9 Initial changelog for less_charbuf 2013-04-18 11:04:57 -04:00
Nick Mathewson
cd2b508f4e Don't leak a waiting-for-certs consensus when accepting it. 
I believe this was introduced in 6bc071f765, which makes
this a fix on 0.2.0.10-alpha.  But my code archeology has not extended
to actually testing that theory.
 2013-04-17 11:53:52 -04:00
Nick Mathewson
0a9c17a61a Fix memory leak when sending configuration-changed event 
Fix for bug #8718; bugfix on 0.2.3.3-alpha.
 2013-04-17 11:34:15 -04:00
Nick Mathewson
b00a6211c5 Merge remote-tracking branch 'public/bug7143_v2' into maint-0.2.4 2013-04-17 10:49:59 -04:00
Nick Mathewson
42731f69ef Merge branch 'bug8037_squashed' into maint-0.2.4 2013-04-17 10:45:45 -04:00
Nick Mathewson
0cf2c01dbd Reject most directory documents with an internal NUL. 
(Specifically, we reject all the ones that aren't NUL-terminated,
since a NUL-terminated thing can't have a NUL in the middle.)

Another fix for #8037.
 2013-04-17 10:45:27 -04:00
Nick Mathewson
8aded5b07c Manpage: refer to ExcludeExitNodes, not the nonexistent ExcludeEntryNodes 
Spotted on tor-talk by "hamahangi".
 2013-04-13 18:28:06 -04:00
Nick Mathewson
97246a5b6d Merge remote-tracking branch 'public/bug5650_squashed' into maint-0.2.4 2013-04-12 01:13:22 -04:00
Nick Mathewson
39ac1db60e Avoid busy-looping on WANTREAD within connection_handle_write 
Fix for bug 5650.  Also, if we get a WANTREAD while reading while
writing, make sure we're reading.
 2013-04-12 01:11:31 -04:00
Nick Mathewson
a1178cdbcf Merge branch 'bug8587_v3' into maint-0.2.4 2013-04-11 18:12:44 -04:00
Nick Mathewson
922ab0883d Merge remote-tracking branch 'public/bug8185_diagnostic' into maint-0.2.4 2013-04-11 01:46:28 -04:00
Nick Mathewson
ee3cc44f27 Merge remote-tracking branch 'public/bug7302' into maint-0.2.4 
Conflicts:
	src/or/status.c
 2013-04-11 01:42:54 -04:00
Nick Mathewson
7f50af116f Merge remote-tracking branch 'public/bug8117_023' into maint-0.2.4 
Conflicts:
	doc/tor.1.txt
	src/or/config.c
	src/or/connection.c
 2013-04-11 01:39:55 -04:00
Nick Mathewson
6acf0ac285 Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4 2013-04-08 11:09:50 -04:00
Nick Mathewson
9630fb917f Merge remote-tracking branch 'origin/maint-0.2.2' into maint-0.2.3 2013-04-08 11:09:26 -04:00
Karsten Loesing
b41f03f6df Update to the April 2013 GeoIP database. 2013-04-08 12:18:40 +02:00
Nick Mathewson
3367a7611e Merge remote-tracking branch 'desoxy/bug-8596' into maint-0.2.4 2013-04-05 16:57:53 -04:00
Peter Palfrader
d1dc23c938 test.c: Try to create a more random temporary directory for our workspace (re: Bug#8638) 2013-04-05 16:51:48 -04:00
Desoxy
74f5e304e4 Controller: Add CACHED keyword to ADDRMAP events (#8596 part 2/2) 
Add keyword CACHED="YES"/"NO" to ADDRMAP control events to indicate whether the
DNS response will be cached or not.
 2013-04-03 18:50:51 +02:00
Mike Perry
3207ace605 Changes file. 2013-04-03 09:32:21 -04:00
Nick Mathewson
856d57531b Merge remote-tracking branch 'public/bug7707_diagnostic' into maint-0.2.4 2013-04-02 10:41:14 -04:00
Nick Mathewson
2c155064aa Merge remote-tracking branch 'public/bug8427' into maint-0.2.4 2013-04-02 10:36:15 -04:00
Mike Perry
80d8fb23e3 Changes file for 8230, 8477 and 8419. 2013-03-29 12:21:28 -04:00
Mike Perry
1d49ba84a8 Update the changes file for bug7799. 
Still not sure it's actually fixed yet...
 2013-03-29 12:17:05 -04:00
Mike Perry
cc641ff5b0 Add changes file for bug 7799's log message changes. 
Note this does not close bug 7799.
 2013-03-29 12:17:04 -04:00
Nick Mathewson
96c0a42a92 Add a changes file for #8599 2013-03-28 09:33:24 -04:00
Nick Mathewson
7f8098d2d0 Add some missing case values to please clang 
It seems that some versions of clang that would prefer the
-Wswitch-enum compiler flag to warn about switch statements with
missing enum values, even if those switch statements have a
default.

Fixes bug 8598; bugfix on 0.2.4.10-alpha.
 2013-03-27 21:04:08 -04:00
Mike Perry
fc9a72c688 Changes file for bug6572. 2013-03-26 20:29:41 -07:00
Mike Perry
4cc7cc28f8 Changes file for #7065 
(revised by nickm)
 2013-03-26 22:18:32 -04:00
Nick Mathewson
e9e430403c Fix two dump bugs in "whether we can use curve25519-donna-c64" test 
Dumb bug 1: == has higher precedence than &.

Dumb bug 2: the main() function in an AC_RUN_IFELSE test is expected
to return 0 on success, not 1.
 2013-03-25 10:07:41 -04:00
Nick Mathewson
fa3c237739 Per-SOCKSPort configuration for bug 8117 fix. 
This might be necessary if the bug8117 fix confuses any applications.

Also add a changes file.
 2013-03-20 16:17:06 -04:00
Nick Mathewson
3412054987 Merge remote-tracking branch 'public/bug8475_023' into maint-0.2.4 2013-03-20 14:47:13 -04:00
Nick Mathewson
a660fe6fd5 Let testing networks override ABSOLUTE_MIN_VALUE_FOR_FAST_FLAG 
This adds a new option to fix bug 8508 which broke chutney
networks. The bug was introduced by 317d16de.
 2013-03-20 13:34:57 -04:00
Nick Mathewson
90d2162f32 Merge commit '2f98bf5c9fac4dfd1bb07564ce08b13d1e330252' into maint-0.2.4 
(This is the part of the Bug 8042 patch that warns about unsigned time_t)
 2013-03-20 10:52:26 -04:00
Nick Mathewson
5b0b51ca3f Merge remote-tracking branch 'public/bug6304_v3' into maint-0.2.4 
Conflicts:
	src/or/circuitbuild.c
	src/or/config.c
 2013-03-20 10:31:56 -04:00
Nick Mathewson
7d1ade251b Debugging log for bug 8185 
If the bug recurs, log the filename and line number that triggered it
 2013-03-19 17:00:40 -04:00
Nick Mathewson
ca50fb4f81 Don't assert when writing a cell to a CLOSING connection. 
Instead, drop the cell.

Fixes another case of bug 7350; bugfix on 0.2.4.4-alpha
 2013-03-19 16:35:40 -04:00
Nick Mathewson
323cb655be Merge remote-tracking branch 'public/bug7164_diagnostic' into maint-0.2.4 2013-03-19 16:16:48 -04:00
Nick Mathewson
6f20a74d52 Merge branch 'bug8240_v2_squashed' into maint-0.2.4 
Conflicts:
	doc/tor.1.txt
	src/or/circuitbuild.c
	src/or/config.c
	src/or/or.h
 2013-03-19 16:15:27 -04:00
Nick Mathewson
343f7aa059 Make the guard lifetime configurable and adjustable via the consensus 
Fixes 8240.

(Don't actually increase the default guard lifetime. It seems likely to
break too many things if done precipitiously.)
 2013-03-19 16:02:19 -04:00
Nick Mathewson
a7b46336eb Merge remote-tracking branch 'public/bug7950' into maint-0.2.4 2013-03-19 15:32:17 -04:00
Nick Mathewson
60d1442136 Merge remote-tracking branch 'public/bug7768' into maint-0.2.4 2013-03-19 15:11:47 -04:00
David Fifield
03efe54027 Use option name --test-commandline in tor-fw-helper. 
It was previously --Test in the help output and --test-commandline in
the getopt call. The man page already had --test.

  (Originally by David, who resolved the tie in favor of "--test"; I
   chose --test-commandline" instead so that nothing that depended
   on it could break. -Nick)
 2013-03-19 15:09:44 -04:00
Nick Mathewson
8d29866bec Merge remote-tracking branch 'public/bug8002' into maint-0.2.4 2013-03-19 14:26:45 -04:00
Nick Mathewson
de7e99f8bb Merge remote-tracking branch 'public/bug8031' into maint-0.2.4 2013-03-19 14:18:07 -04:00
Nick Mathewson
4eaca17f2f Merge branch 'bug7582_v2' into maint-0.2.4 2013-03-19 12:29:29 -04:00
Nick Mathewson
597cd893c5 Merge remote-tracking branch 'public/bug6174' into maint-0.2.4 2013-03-18 16:36:25 -04:00
Nick Mathewson
01407f9718 Merge remote-tracking branch 'public/bug8062' into maint-0.2.4 2013-03-18 16:33:47 -04:00
Nick Mathewson
bd9901bef2 Handle TRUNCATE correctly if our next channel isn't done yet. 
Patch from 'cypherpunks'. Fixes bug #7947. Bugfix on 0.0.7.1.
 2013-03-18 15:55:55 -04:00
Nick Mathewson
eff1cfaaf7 Merge remote-tracking branch 'public/bug6673' into maint-0.2.4 2013-03-18 15:40:50 -04:00
Nick Mathewson
2ac66e59f7 Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4 
Conflicts:
	src/test/test_addr.c
 2013-03-18 15:28:39 -04:00
Nick Mathewson
ebb95d0f78 Merge remote-tracking branch 'public/bug8377' into maint-0.2.3 2013-03-18 15:27:50 -04:00
Nick Mathewson
5959d1c105 Merge remote-tracking branch 'andrea/bug8435' into maint-0.2.4 2013-03-18 15:17:11 -04:00
Nick Mathewson
3f837d4826 Make stream events for RESOLVE lookups more consistent 
Fixes 8203; patch by Desoxy
 2013-03-18 15:13:59 -04:00
Nick Mathewson
7e9b6a19d4 Merge remote-tracking branch 'public/bug8290' into maint-0.2.4 2013-03-18 15:07:02 -04:00
Nick Mathewson
26639b7798 Merge remote-tracking branch 'public/no_dup_guards' into maint-0.2.4 2013-03-18 14:50:01 -04:00
Nick Mathewson
173efa1051 Merge remote-tracking branch 'public/bug8059' into maint-0.2.4 2013-03-18 14:31:50 -04:00
Nick Mathewson
63b67577d6 Check return values from fcntl and setsockopt 
(Based on a patch from flupzor; bug #8206)
 2013-03-18 14:28:38 -04:00
Nick Mathewson
eb9420082d Check for 0.2.4.8, not 0.2.4.7, to determine EXTEND2 support 
Fixes bug 8464; bugfix on b2863739 in 0.2.4.8-alpha
 2013-03-18 14:23:19 -04:00
Andrea Shepard
f93f7e331b Ignore advertised bandwidths if we have enough measured bandwidths available 2013-03-18 11:15:21 -07:00
Nick Mathewson
8b4728ebd6 Merge remote-tracking branch 'public/bug8180_023_v2' into maint-0.2.4 2013-03-15 12:38:11 -04:00
Nick Mathewson
686aaa5c4c Upgrade the warn for EntryNodes without UseEntryGuards to an error 
fixes bug 8180
 2013-03-15 12:34:29 -04:00
Nick Mathewson
e4d2177d31 Fix some basic socket issues with tor-fw-helper-natpmp on windows 
This isn't going to be the last of these issues, but we might as
well take the fixes as we find them.

Patch from Gisle Vanem, fixes bug 7280.
 2013-03-15 12:11:38 -04:00
Nick Mathewson
10fb339808 Be explicit that we want not only nacl but nacl-with-a-fast-curve25519 
Resolves the user experience part of #8014.
 2013-03-15 11:00:43 -04:00
Nick Mathewson
653b09e1ec Make circuit_purpose_to_string handle CIRCUIT_PURPOSE_PATH_BIAS_TESTING 2013-03-14 12:06:03 -04:00