Commit Graph

11939 Commits

Author SHA1 Message Date
Roger Dingledine
580066f2f6 Switch to a StrictNodes config option.
This is step one of handling ExcludedNodes better. This first
step is just to make EntryNodes and ExitNodes do what they did
before.
2009-12-21 03:52:31 -05:00
Roger Dingledine
5201e05fc5 bump to 0.2.1.21 so we can release 2009-12-21 03:22:49 -05:00
Roger Dingledine
5fee54a50f fix some typos 2009-12-19 05:12:00 -05:00
Roger Dingledine
d035b65cd7 start to document commonly used "param" arguments 2009-12-19 05:11:50 -05:00
Nick Mathewson
05a2473b7f Merge branch 'ewma' 2009-12-18 22:33:02 -05:00
Nick Mathewson
5e2eaa37f1 Add a changelog entry for the circuit priority logic 2009-12-18 22:32:56 -05:00
Nick Mathewson
7edae58984 Merge commit 'karsten/fix-bridge-stats-master-4' 2009-12-18 14:16:41 -05:00
Karsten Loesing
3a5a728d4a Permit an empty "bridge-ips" line when parsing bridge stats. 2009-12-18 13:29:51 +01:00
Karsten Loesing
f80672d747 Remove duplicate words and a duplicate newline. 2009-12-18 12:55:05 +01:00
Nick Mathewson
235f1e1a96 Refactor out the 'find string at start of any line' logic.
We do this in too many places throughout the code; it's time to start
clamping down.

Also, refactor Karsten's patch to use strchr-then-strndup, rather than
malloc-then-strlcpy-then-strchr-then-clear.
2009-12-17 18:29:37 -05:00
Karsten Loesing
498c293afe Make changes to latest bridge-stats fixes as suggested by Nick. 2009-12-17 11:20:31 +01:00
Karsten Loesing
e1e5c1b3ab Fix bridge statistics.
Fix statistics on client numbers by country as seen by bridges that were
broken in 0.2.2.1-alpha. Also switch to reporting full 24-hour intervals
instead of variable 12-to-48-hour intervals.
2009-12-17 09:22:55 +01:00
Karsten Loesing
f711bc8221 Move ChangeLog entry to the right place. 2009-12-17 09:19:04 +01:00
Karsten Loesing
d38268a8c7 Remove v0 hidden service statistics code.
The HSAuthorityRecordStats option was used to track statistics of overall
hidden service usage on the version 0 hidden service authorities. With the
version 2 hidden service directories being deployed and version 0
descriptors being phased out, these statistics are not as useful anymore.

Goodbye, you fine piece of software; my first major code contribution to
Tor.
2009-12-17 09:15:06 +01:00
Nick Mathewson
62c2a5a883 Merge commit 'karsten/fix-cell-stats'
Conflicts:
	ChangeLog
2009-12-16 21:59:25 -05:00
Nick Mathewson
350181529e Merge branch 'safelogging2'
Conflicts:
	ChangeLog
2009-12-15 17:26:09 -05:00
Nick Mathewson
fcbd65b45c Refactor the safe_str_*() API to make more sense.
The new rule is: safe_str_X() means "this string is a piece of X
information; make it safe to log."  safe_str() on its own means
"this string is a piece of who-knows-what; make it safe to log".
2009-12-15 17:25:34 -05:00
Nick Mathewson
616cbb31c7 Merge commit 'origin/maint-0.2.1' 2009-12-15 17:11:40 -05:00
Nick Mathewson
3b896195cb Stop using lround in or.h, and check for bad values of RECENT_CIRCUITS 2009-12-15 17:11:27 -05:00
Mike Perry
3802af8806 Update translations.txt with new torbutton process. 2009-12-15 17:10:59 -05:00
Nick Mathewson
1c87a27574 Fix bug 1173: remove an assert(unsigned >= 0). 2009-12-15 15:51:59 -05:00
Nick Mathewson
d42c689b8e Merge commit 'sebastian/coverity' 2009-12-15 14:50:49 -05:00
Nick Mathewson
5db4b96089 Merge branch 'mathlog' 2009-12-15 14:42:09 -05:00
Nick Mathewson
e56747f9cf Refactor a bit so that it is safe to include math.h, and mostly not needed. 2009-12-15 14:40:49 -05:00
Nick Mathewson
7ab824c8cf Document CircuitPriorityHalflife on the manpage 2009-12-15 14:04:30 -05:00
Nick Mathewson
60b01c6d5e Change interface for configuring cell ewma algorithm.
The rule is now: take the value from the CircuitPriorityHalflife
config option if it is set.  If it zero, disable the cell_ewma
algorithm.  If it is set, use it to calculate the scaling factor.
If it is not set, look for a CircPriorityHalflifeMsec parameter in the
consensus networkstatus.  If *that* is zero, then disable the cell_ewma
algorithm; if it is set, use it to calculate the scaling factor.
If it is not set at all, disable the algorithm.
2009-12-15 13:58:24 -05:00
Nick Mathewson
296381eda0 Merge commit 'sebastian/ewma2' into ewma
Conflicts:
	src/or/relay.c
2009-12-15 13:23:27 -05:00
Nick Mathewson
1292a9ddfe Fix various comment typos in ewma patch; found by arma. 2009-12-15 13:20:22 -05:00
Nick Mathewson
2c672f73bf Fix comment typos in container.c 2009-12-15 13:20:02 -05:00
Sebastian Hahn
d384f5e1ed Fix compile warning on Panther.
Apparently Panther doesn't like comparing ints and enums
2009-12-14 10:07:20 +01:00
Sebastian Hahn
182c583497 Remove some dead code found by coverity, cid 404
In connection_dir_client_reached_eof, we make sure that we either
return when we get an http status code of 503 or handle the problem
and set it to 200. Later we check if the status code is 503. Remove
that check.
2009-12-14 09:53:31 +01:00
Sebastian Hahn
27b7746c51 Fix Snow Leopard compile and a codestyle violation
When calculating the current tick, cap (tv_sec / EWMA_TICK_LEN) to an unsigned int.
2009-12-14 05:17:45 +01:00
Nick Mathewson
06e8370c33 Optimize cell-ewma circuit priority algorithm.
There are two big changes here:
  - We store active circuits in a priority queue for each or_conn,
    rather than doing a linear search over all the active circuits
    before we send each cell.
  - Rather than multiplying every circuit's cell-ewma by a decay
    factor every time we send a cell (thus normalizing the value of a
    current cell to 1.0 and a past cell to alpha^t), we instead
    only scale down the cell-ewma every tick (ten seconds atm),
    normalizing so that a cell sent at the start of the tick has
    value 1.0).
2009-12-13 21:05:53 -05:00
Roger Dingledine
f7d99b62a3 New controller command "getinfo config-text"
It returns the contents that Tor would write if you send it a SAVECONF
command, so the controller can write the file to disk itself.
2009-12-13 19:21:06 -05:00
Nick Mathewson
c43fee131d Adjust EWMA patch to conform to whitespace style. 2009-12-12 19:06:38 -05:00
Can Tang
d3be00e0f4 Favor quiet circuits when choosing which order to relay cells in.
Each circuit is ranked in terms of how many cells from it have been
relayed recently, using a time-weighted average.

This patch has been tested this on a private Tor network on PlanetLab,
and gotten improvements of 12-35% in time it takes to fetch a small
web page while there's a simultaneous large data transfer going on
simultaneously.

[Commit msg by nickm based on mail from Ian Goldberg.]
2009-12-12 19:06:38 -05:00
Nick Mathewson
c210db0d41 Enhance pqueue so we can remove items from the middle.
This changes the pqueue API by requiring an additional int in every
structure that we store in a pqueue to hold the index of that structure
within the heap.
2009-12-12 19:06:38 -05:00
Nick Mathewson
d086c9a7f7 Merge commit 'sebastian/fixes' 2009-12-12 02:10:57 -05:00
Nick Mathewson
9e6225ae16 Merge commit 'sebastian/coverity' 2009-12-12 02:10:19 -05:00
Nick Mathewson
0c1b3070cf Now that FOO_free(NULL) always works, remove checks before calling it. 2009-12-12 02:07:59 -05:00
Nick Mathewson
79f72d0ef6 Make rend_cache_entry_free() typecheck when possible. 2009-12-12 01:31:35 -05:00
Nick Mathewson
a8190b09a3 Cache the parsed value of SafeLogging as an enum. 2009-12-12 01:12:47 -05:00
Sebastian Hahn
3807db001d *_free functions now accept NULL
Some *_free functions threw asserts when passed NULL. Now all of them
accept NULL as input and perform no action when called that way.

This gains us consistence for our free functions, and allows some
code simplifications where an explicit null check is no longer necessary.
2009-12-12 03:29:44 +01:00
Sebastian Hahn
28b29e0fd7 Fix typo in a comment 2009-12-12 02:53:27 +01:00
Sebastian Hahn
4116a00679 List all the excluded files for make check-spaces
The file listing for excluded files was outdated. tree.h doesn't
exist anymore, and several other files were missing.
2009-12-12 02:53:27 +01:00
Sebastian Hahn
f258647433 Allow SafeLogging to exclude client related information 2009-12-12 02:26:11 +01:00
Nick Mathewson
4afdb79051 add changelog entry for making openssl 0.9.8m work 2009-12-04 14:32:10 -05:00
Nick Mathewson
b51a33e527 Merge commit 'origin/maint-0.2.1' 2009-12-04 14:31:17 -05:00
Martin Peck
3a2d677fa7 Improved workaround for disabled OpenSSL renegotiation.
It turns out that OpenSSL 0.9.8m is likely to take a completely
different approach for reenabling renegotiation than OpenSSL 0.9.8l
did, so we need to work with both. :p   Fixes bug 1158.

(patch by coderman; commit message by nickm)
2009-12-04 14:25:08 -05:00
Karsten Loesing
b9b430e136 Add ChangeLog entry for last fix. 2009-12-03 11:07:41 +01:00