Commit Graph

35 Commits

Author SHA1 Message Date
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
ad8a27a393 Fix some wide lines 2013-03-18 15:39:11 -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
Andrea Shepard
74c33945e3 Correctly set entry->is_dir_cache when adding an entry guard for the first time
(Second part of a bug8367 fix. -NM)
2013-03-01 10:17:07 -05:00
Nick Mathewson
ad49abe5a1 Fix bootstrapping with bridges by making is_dir_cache is set on them.
This fixes bug 8367, introduced in d7089ff228. Not in
any released Tor.
2013-03-01 10:17:07 -05:00
Nick Mathewson
1070a720ad Be more robust when excluding existing nodes as new dirguards
In addition to rejecting them post-hoc, avoid picking them in the
first place.  This makes us less likely to decide that we can't add
guards at all.
2013-02-14 12:06:59 -05:00
Nick Mathewson
91027218e2 Add some code to bluntly prevent duplicate guards from getting added
Apparently something in the directory guard code made it possible
for the same node to get added as a guard over and over when there
were no actual running guard nodes.
2013-02-14 11:48:47 -05:00
Nick Mathewson
d7089ff228 Restore the entry/dirguard distinction.
We shouldn't be calling choose_random_entry() for directory
conncetions; that's what choose_random_dirguard() is for.
2013-02-12 16:23:12 -05:00
Roger Dingledine
bce5019eff generalize choose_random_entry()'s dirinfo parameter
Now we can specify to skip bridges that wouldn't be able to answer the
type of dir fetch we're launching.

It's still the responsibility of the rest of the code to prevent us from
launching a given dir fetch if we have no bridges that could handle it.
2013-02-02 08:19:27 -08:00
Roger Dingledine
a8297cdbd3 use microdescriptors if *any* of our bridges can handle them
Now as we move into a future where most bridges can handle microdescs
we will generally find ourselves using them, rather than holding back
just because one of our bridges doesn't use them.
2013-02-02 08:04:20 -08:00
Mike Perry
e13e30221e Implement Path use bias accounting.
Path use bias measures how often we can actually succeed using the circuits we
actually try to use. It is a subset of path bias accounting, but it is
computed as a separate statistic because the rate of client circuit use may
vary depending on use case.
2013-01-18 19:46:21 -08:00
Nick Mathewson
49e619c1cf Rename *_isin to *_contains
This is an automatically generated commit, from the following perl script,
run with the options "-w -i -p".

  s/smartlist_string_num_isin/smartlist_contains_int_as_string/g;
  s/smartlist_string_isin((?:_case)?)/smartlist_contains_string$1/g;
  s/smartlist_digest_isin/smartlist_contains_digest/g;
  s/smartlist_isin/smartlist_contains/g;
  s/digestset_isin/digestset_contains/g;
2013-01-16 16:57:11 -05:00
Nick Mathewson
5ed8ac4e57 Merge remote-tracking branch 'asn/bug7896' 2013-01-16 11:41:37 -05:00
Nick Mathewson
4da083db3b Update the copyright date to 201. 2013-01-16 01:54:56 -05:00
George Kadianakis
50028e4d68 Mention name of the transport used when we learn the fpr of a bridge. 2013-01-09 15:52:35 +02:00
Nick Mathewson
b1bdecd703 Merge branch 'ntor-resquashed'
Conflicts:
	src/or/cpuworker.c
	src/or/or.h
	src/test/bench.c
2013-01-03 11:52:41 -05:00
Nick Mathewson
b286373908 Enable the ntor handshake on the client side.
"works for me"
2013-01-03 11:29:47 -05:00
Nick Mathewson
885e8d35c7 Merge remote-tracking branch 'mikeperry/209-path-bias-changes' 2012-12-25 23:30:28 -05:00
Nick Mathewson
0f9dfef9d6 Add configuration options for directory guards
In addition to all the other ways to make directory gurads not go,
you can now set UseEntryGuardsAsDirGuards to 0.
2012-12-25 23:14:43 -05:00
Nick Mathewson
0c4210fb65 Directory guard implementation.
Implements proposal 207; ticket 6526.
2012-12-25 23:14:43 -05:00
Nick Mathewson
1df7289000 Remember which of our guards are directory caches 2012-12-25 23:10:41 -05:00
Mike Perry
406d59a9c9 Nick's Code review #3 part 2. 2012-12-18 14:16:01 -08:00
Mike Perry
b0fc18c37e Changes from Nick's code review 'part 1'
I think this is actually his third code review of this branch so far.
2012-12-18 13:26:36 -08:00
Mike Perry
4590993ff3 Space fixes. 2012-12-09 23:47:04 -08:00
Mike Perry
b75880d7b3 Fix a rather serious use-count state bug.
We need to use the success count or the use count depending on the consensus
parameter.
2012-12-09 20:56:48 -08:00
Mike Perry
2dbb62f1b5 Convert to doubles for all pathbias state.
Let's hope this solves the rounding error issue..
2012-12-09 20:53:22 -08:00
Mike Perry
ab1fce5c19 Also shorten circuit_successes to circ_successes.
For consistency and great justice.

Ok, mostly consistency.
2012-12-09 20:24:50 -08:00
Mike Perry
a90f165b83 Rename first_hop to circ_attempt.
Since we've generalized what we can count from (first or second hop), we
should generalize the variable and constant naming too.
2012-12-09 20:24:22 -08:00
Mike Perry
412ae099cb Prop 209: Add path bias counts for timeouts and other mechanisms.
Turns out there's more than one way to block a tagged circuit.

This seems to successfully handle all of the normal exit circuits. Hidden
services need additional tweaks, still.
2012-12-07 15:28:38 -08:00
Mike Perry
bb548134cd Update with code review changes from Nick. 2012-12-07 15:28:37 -08:00
Mike Perry
248fbc3619 Update pathbias parameters to match Proposal 209.
Needs manpage update and testing still..
2012-12-07 15:28:37 -08:00
Mike Perry
954f263ed5 Add the ability to count circuit timeouts for guards.
This is purely for informational reasons for debugging.
2012-12-07 15:28:36 -08:00
Mike Perry
42e3c04a7a Bug 3443: Don't count ORconn setup in circuit build time.
Also, add a hack Roger suggested where we're more patient if no circuits are
opened yet.
2012-12-07 10:34:09 -05:00
Nick Mathewson
848333c6d6 Fix more madness from the split_circuitbuild merge 2012-10-22 14:36:30 -04:00
Nick Mathewson
9e9edf71f7 Split code for entry guards and bridges into a new module. 2012-10-15 14:28:23 -04:00