Commit Graph

11931 Commits

Author SHA1 Message Date
Roger Dingledine
7e300cbba3 Let bridge users use the non-primary address of a multi-homed bridge 2010-06-03 20:29:29 -04:00
Nick Mathewson
2eec9ea4e8 Clean up "Address" documentation even harder. 2010-06-01 10:53:32 -04:00
Nick Mathewson
d4fa302646 Merge commit 'sebastian/bug1381' 2010-06-01 10:36:50 -04:00
Nick Mathewson
312f4ee410 Make pointer types correct in WinCE patch 2010-05-24 12:30:19 -04:00
Nick Mathewson
2dce01982a Merge branch 'port_to_wince' 2010-05-24 12:17:43 -04:00
Nick Mathewson
7dcf88e69b Add 'changes' file for Windows CE port 2010-05-24 11:46:54 -04:00
valerino
076063ca90 moved wince related includes and defs to compat.h where possible, removed unused/redundant wince includes 2010-05-24 11:46:54 -04:00
valerino
8d31141ccb Port Tor to work on Windows CE
Most of the changes here are switches to use APIs available on Windows
CE.  The most pervasive change is that Windows CE only provides the
wide-character ("FooW") variants of most of the windows function, and
doesn't support the older ASCII verions at all.

This patch will require use of the wcecompat library to get working
versions of the posix-style fd-based file IO functions.

[commit message by nickm]
2010-05-24 11:46:45 -04:00
valerino
ddf250119d Log the correct address when purging a mismatchd DNS cache address 2010-05-20 22:51:47 -04:00
valerino
afe58cfa89 Don't use "try" as an identifier
C allows try, but some windows CE headers like to redefine 'try' to be
a reserved word.
2010-05-20 22:50:37 -04:00
Nick Mathewson
9563b0d508 clean up whitespace in src/tools 2010-05-20 22:30:08 -04:00
Steven Murdoch
4c38069b39 Include src/tools in paths to check with "make check-spaces" 2010-05-20 22:27:58 -04:00
Nick Mathewson
d8a1e2dabb Make rotate_request_period use BEGIN/END versions of FOREACH
This appeases some versions of MSVC, which don't like it when you
have preprocessor commands inside a set of macro arguments.
2010-05-17 12:20:52 -04:00
Mike Perry
d9be6f3845 Fix CBT unit tests. 2010-05-12 15:31:22 -07:00
Nick Mathewson
03dc1c786a Clarify 'marking connection as too old' messages
Back when we changed the idea of a connection being "too old" for new
circuits into the connection being "bad" for new circuits, we didn't
actually change the info messages.  This led to telling the user that
we were labelling connections as "too old" for being worse than
connections that were actually older than them.

Found by Scott on or-talk.
2010-05-12 14:15:39 -04:00
Mike Perry
8ada0011f9 Add changelog for this branch. 2010-05-10 19:57:31 -07:00
Mike Perry
a5ac96b58d Fix comments from Sebastian + Nick's code review.
Check for overflow in one place, and be consistent about type usage.
2010-05-10 19:56:27 -07:00
Mike Perry
29e0d70814 Bug 1296: Add option+logic to disable CBT learning.
There are now four ways that CBT can be disabled:

1. Network-wide, with the cbtdisabled consensus param.
2. Via config, with "LearnCircuitBuildTimeout 0"
3. Via config, with "AuthoritativeDirectory 1"
4. Via a state file write failure.
2010-05-10 13:11:48 -07:00
Mike Perry
0a6191cf70 Bug 1357: Store the suspended timeout value to resume.
This prevents a spurious warning where we have a timeout just after
deciding our network came back online.
2010-05-10 13:11:47 -07:00
Mike Perry
728e946efd Bug 1245: Ignore negative and large timeouts.
This should prevent some asserts and storage of incorrect build times
for the cases where Tor is suspended during a circuit construction, or
just after completing a circuit. The idea is that if the circuit
build time is much greater than we would have cut it off at, we probably
had a suspend event along this codepath, and we should discard the
value.
2010-05-10 13:11:46 -07:00
Mike Perry
e40e35507e Bump timeout calculation message to notice when timeout changes. 2010-05-10 13:01:25 -07:00
Mike Perry
eecdd94dec Add consensus parameter for max synthetic quantile.
In case we decide that the timeout rate is now too high due to our
change of the max synthetic quantile value, this consensus parameter
will allow us to restore it to the previous value.
2010-05-10 13:00:34 -07:00
Mike Perry
e84025bc2b Update path-spec.txt with contents of proposal 151. 2010-05-10 12:59:05 -07:00
Mike Perry
835ab53102 Add a TIMEOUT_RATE keyword to buildtimeout event. 2010-05-10 12:59:05 -07:00
Mike Perry
3bbc3e2137 Bug 1335: Implement filtering step to remove+prevent high timeouts.
This is for the other issue we saw in Bug 1335. A large number of high
timeouts were causing the timeout calculation to slowly drift upwards,
especially in conditions of load. This fix repeatedly regenerates all of
our synthetic timeouts whenever the timeout changes, to try to prevent
drift.

It also lowers the timeout cap to help for some cases of Bug 1245, where
some timeout values were so large that we ended up allocating a ton of
scratch memory to count the histogram bins.

The downside is that lowering this cap is affecting our timeout rate.
Unfortunately, the buildtimeout quantile is now higher than the actual
completion rate by what appears to be about 7-10%, which probably
represents the skew in the distribution due to lowering this synthetic
cap.
2010-05-10 12:58:10 -07:00
Mike Perry
cc2a48f1be Bug 1335: Alter Xm calculation to be weighted avg of top N=3 modes.
In my state files, I was seeing several peaks, probably due to different
guards having different latency. This change is meant to better capture
this behavior and generate more reasonable timeouts when it happens. It
is improving the timeout values for my collection of state files.
2010-05-10 12:46:49 -07:00
Roger Dingledine
5add4b1d83 Merge commit 'linus/master' 2010-05-07 17:27:17 -04:00
Linus Nordberg
b7e533c1d7 Don't be bashistic. 2010-05-07 23:10:30 +02:00
Andy Isaacson
6751899fe1 use ssp-buffer-size=1 to avoid Werror failures
Build on Ubuntu 10.04 64-bit was failing:

util.c: In function ‘parse_http_time’:
util.c:1370: error: not protecting function: no buffer at least 8 bytes long

We don't want to lose -Werror, and we don't care too much about the
added overhead of protecting even small buffers, so let's simply turn on
SSP for all buffers.

Thanks to Jacob Appelbaum for the pointer and SwissTorExit for the
original report.

Signed-off-by: Andy Isaacson <adi@hexapodia.org>
2010-05-07 12:30:47 -07:00
Roger Dingledine
8ba00e4305 Merge commit 'ioerror/compileTimeHardening' 2010-05-07 12:05:26 -04:00
Jacob Appelbaum
04fa935e02 Add support for gcc compiler/linker hardening flags.
This patch adds support for two new configure options:
    '--enable-gcc-hardening'
    This sets CFLAGS to include:
        "-D_FORTIFY_SOURCE=2 -fstack-protector-all"
        "-fwrapv -fPIE -Wstack-protector -Wformat -Wformat-security"
        "-Wpointer-sign"
    It sets LDFLAGS to include:
        "-pie"

    '--enable-linker-hardening'
    This sets LDFLAGS to include:
        " -z relro -z now"
2010-05-07 16:15:26 +02:00
Roger Dingledine
89bb5fbce6 Merge branch 'maint-0.2.1' 2010-05-06 07:18:44 -04:00
Roger Dingledine
befcc84f43 move to maxmind geoip db 2010-05-06 07:15:22 -04:00
Roger Dingledine
c7114568c2 Merge branch 'maint-0.2.1' 2010-05-05 03:23:25 -04:00
Roger Dingledine
aec1daaed3 release notes entry for 0.2.1.26 2010-05-05 03:19:41 -04:00
Roger Dingledine
c359f10e29 bump to 0.2.2.13-alpha-dev 2010-05-05 03:12:33 -04:00
Roger Dingledine
ec3f576fbe put the blurb in 0.2.2.13-alpha 2010-05-05 03:12:26 -04:00
Sebastian Hahn
b3b2a57bbf Clarify the implications of the "Address" option
Fixes bug 1381
2010-05-02 00:38:22 +02:00
Sebastian Hahn
41c0d52810 check-speces is a typo. 2010-04-27 19:01:08 +02:00
Nick Mathewson
0c030b0b2f Merge branch 'hacking' 2010-04-27 12:29:03 -04:00
Nick Mathewson
8ec5f939a6 Add new sections to the HACKING file
The main changes are to explain how we use git branches, how we use
changes files, and what should go into a patch.  Putting these in
HACKING means that we shouldn't need to constantly refer to the or-dev
emails where we explain this stuff.
2010-04-27 12:24:35 -04:00
Roger Dingledine
feb8c1b5f6 bump to 0.2.2.13-alpha 2010-04-24 05:43:43 -04:00
Roger Dingledine
8afc7d563d prepare the 0.2.2.13-alpha changelog 2010-04-23 20:59:20 -04:00
Roger Dingledine
09be26dc51 Merge branch 'maint-0.2.1' 2010-04-23 20:44:31 -04:00
Roger Dingledine
95bc91cfc3 windows packaging cleanups from phobos 2010-04-23 20:43:40 -04:00
Roger Dingledine
e7bd97493c Merge branch 'maint-0.2.1' 2010-04-23 20:26:23 -04:00
Roger Dingledine
67b38d5068 close idle tls conns early 2010-04-23 20:23:00 -04:00
Roger Dingledine
b3019c6d2b Merge branch 'maint-0.2.1' 2010-04-23 19:46:29 -04:00
Roger Dingledine
45ab6959c9 blurbs for two recent alphas 2010-04-23 19:42:34 -04:00
Roger Dingledine
b264192083 finally get rid of "clique mode" 2010-04-23 19:39:42 -04:00