| Commit message (Expand) | Author | Age |
|---|
| ... | |
| * | | | | Merge remote-tracking branch 'origin/maint-0.2.2' | Nick Mathewson | 2011-04-07 |
| |\| | | |
|
| | * | | | Fix a compile warning on OS X 10.6 | Sebastian Hahn | 2011-04-07 |
| * | | | | Merge remote-tracking branch 'origin/maint-0.2.2'•••Conflicts:
src/common/compat.h
src/or/circuitlist.c
src/or/circuituse.c
src/or/or.h
src/or/rephist.c
| Nick Mathewson | 2011-03-30 |
| |\| | | |
|
| | * | | | Use cbt to tell when to launch parallel intro circuit•••Implement feature from trac #2799
| Nick Mathewson | 2011-03-30 |
| | * | | | Use timevals, not time_t, when expiring circuits.•••We've got millisecond timers now, we might as well use them.
This change won't actually make circuits get expiered with microsecond
precision, since we only call the expiry functions once per second.
Still, it should avoid the situation where we have a circuit get
expired too early because of rounding.
A couple of the expiry functions now call tor_gettimeofday: this
should be cheap since we're only doing it once per second. If it gets
to be called more often, though, we should onsider having the current
time be an argument again.
| Nick Mathewson | 2011-03-30 |
| | |/ / |
|
| * | | | Merge remote branch 'origin/maint-0.2.2' | Nick Mathewson | 2011-01-03 |
| |\| | |
|
| | * | | Merge remote branch 'origin/maint-0.2.1' into maint-0.2.2•••Conflicts:
src/common/test.h
src/or/test.c
| Nick Mathewson | 2011-01-03 |
| | |\| |
|
| | | * | Bump copyright statements to 2011 | Nick Mathewson | 2011-01-03 |
| * | | | Fold timestamp_created into highres_created•••There's no reason to keep a time_t and a struct timeval to represent
the same value: highres_created.tv_sec was the same as timestamp_created.
This should save a few bytes per circuit.
| Nick Mathewson | 2010-10-15 |
| * | | | Fix a couple more node_t-related nullpointer bugs | Nick Mathewson | 2010-10-04 |
| * | | | Initial conversion to use node_t throughout our codebase.•••A node_t is an abstraction over routerstatus_t, routerinfo_t, and
microdesc_t. It should try to present a consistent interface to all
of them. There should be a node_t for a server whenever there is
* A routerinfo_t for it in the routerlist
* A routerstatus_t in the current_consensus.
(note that a microdesc_t alone isn't enough to make a node_t exist,
since microdescriptors aren't usable on their own.)
There are three ways to get a node_t right now: looking it up by ID,
looking it up by nickname, and iterating over the whole list of
microdescriptors.
All (or nearly all) functions that are supposed to return "a router"
-- especially those used in building connections and circuits --
should return a node_t, not a routerinfo_t or a routerstatus_t.
A node_t should hold all the *mutable* flags about a node. This
patch moves the is_foo flags from routerinfo_t into node_t. The
flags in routerstatus_t remain, but they get set from the consensus
and should not change.
Some other highlights of this patch are:
* Looking up routerinfo and routerstatus by nickname is now
unified and based on the "look up a node by nickname" function.
This tries to look only at the values from current consensus,
and not get confused by the routerinfo_t->is_named flag, which
could get set for other weird reasons. This changes the
behavior of how authorities (when acting as clients) deal with
nodes that have been listed by nickname.
* I tried not to artificially increase the size of the diff here
by moving functions around. As a result, some functions that
now operate on nodes are now in the wrong file -- they should
get moved to nodelist.c once this refactoring settles down.
This moving should happen as part of a patch that moves
functions AND NOTHING ELSE.
* Some old code is now left around inside #if 0/1 blocks, and
should get removed once I've verified that I don't want it
sitting around to see how we used to do things.
There are still some unimplemented functions: these are flagged
with "UNIMPLEMENTED_NODELIST()." I'll work on filling in the
implementation here, piece by piece.
I wish this patch could have been smaller, but there did not seem to
be any piece of it that was independent from the rest. Moving flags
forces many functions that once returned routerinfo_t * to return
node_t *, which forces their friends to change, and so on.
| Nick Mathewson | 2010-10-01 |
| * | | | Try to make most routerinfo_t interfaces const | Nick Mathewson | 2010-10-01 |
| |/ / |
|
| * | | Merge branch 'bug1772' into maint-0.2.2 | Roger Dingledine | 2010-09-29 |
| |\ \ |
|
| | * | | no measurement circs if not enough build times•••In the first 100 circuits, our timeout_ms and close_ms
are the same. So we shouldn't transition circuits to purpose
CIRCUIT_PURPOSE_C_MEASURE_TIMEOUT, since they will just timeout again
next time we check.
| Roger Dingledine | 2010-09-29 |
| | * | | refactor and recomment; no actual changes | Roger Dingledine | 2010-09-29 |
| | * | | Fix non-live condition checks.•••Rechecking the timeout condition was foolish, because it is checked on the
same codepath. It was also wrong, because we didn't round.
Also, the liveness check itself should be <, and not <=, because we only have
1 second resolution.
| Mike Perry | 2010-09-29 |
| * | | | Merge commit 'mikeperry/bug1739' into maint-0.2.2 | Roger Dingledine | 2010-09-29 |
| |\| | |
|
| | * | | Send control port events for timeouts.•••We now differentiate between timeouts and cutoffs by the REASON string and
the PURPOSE string.
| Mike Perry | 2010-09-29 |
| * | | | Merge commit 'mikeperry/bug1740' into maint-0.2.2 | Roger Dingledine | 2010-09-29 |
| |\| | |
|
| | * | | Only count timeout data for 3 hop circuits.•••Use 4/3 of this timeout value for 4 hop circuits, and use half of it for
canabalized circuits.
| Mike Perry | 2010-09-29 |
| * | | | improve code comments, based on comments from nick | Roger Dingledine | 2010-09-28 |
| * | | | handle ugly edge case in retrying entrynodes•••Specifically, a circ attempt that we'd launched while the network was
down could timeout after we've marked our entrynodes up, marking them
back down again. The fix is to annotate as bad the OR conns that were
around before we did the retry, so if a circuit that's attached to them
times out we don't do anything about it.
| Roger Dingledine | 2010-09-28 |
| * | | | optimistically retry EntryNodes on socks request•••We used to mark all our known bridges up when they're all down and we
get a new socks request. Now do that when we've set EntryNodes too.
| Roger Dingledine | 2010-09-28 |
| |/ / |
|
| * | | fix another piece of 1741 | Roger Dingledine | 2010-08-14 |
| * | | changes entry for bug 1741 | Roger Dingledine | 2010-08-13 |
| * | | Add check for CIRCUIT_PURPOSE_S_REND_JOINED.•••These circuits stick around much longer than others on the server side for
performance reasons. Their lifetime is controlled by the client.
| Mike Perry | 2010-08-13 |
| * | | tiny changes i found in my sandbox | Roger Dingledine | 2010-08-09 |
| * | | Bug #1222: Clarify new circuit after sleep notice•••("Application request when we're believed to be offline." ->
"Application request when we haven't used client functionality lately.")
| Chris Ball | 2010-07-31 |
| * | | Create rephist.h | Sebastian Hahn | 2010-07-27 |
| * | | Create policies.h | Sebastian Hahn | 2010-07-27 |
| * | | Create control.h | Sebastian Hahn | 2010-07-27 |
| * | | Create connection_edge.h | Sebastian Hahn | 2010-07-27 |
| * | | Create connection.h | Sebastian Hahn | 2010-07-27 |
| * | | Create config.h | Sebastian Hahn | 2010-07-27 |
| * | | Create circuituse.h | Sebastian Hahn | 2010-07-27 |
| * | | Create circuitlist.h | Sebastian Hahn | 2010-07-27 |
| * | | Create circuitbuild.h | Sebastian Hahn | 2010-07-27 |
| * | | Create rendservice.h | Sebastian Hahn | 2010-07-27 |
| * | | Create rendclient.h | Sebastian Hahn | 2010-07-27 |
| * | | Create rendcommon.h | Sebastian Hahn | 2010-07-27 |
| * | | Create routerlist.h | Sebastian Hahn | 2010-07-27 |
| * | | Create router.h | Sebastian Hahn | 2010-07-27 |
| * | | Fix bugs with assuming time_t can be implicitly cast to long•••Many friendly operating systems have 64-bit times, and it's not nice
to pass them to an %ld format.
It's also extremely not-nice to write a time to the log as an
integer. Most people think it's 2010 June 29 23:57 UTC+epsilon, not
1277855805+epsilon.
| Nick Mathewson | 2010-06-29 |
| * | | Mention the purpose field for leaked circuits. | Mike Perry | 2010-06-16 |
| * | | Be more proactive about closing unused circuits.•••We need to ensure that we close timeout measurement circuits. While
we're at it, we should close really old circuits of certain types that
aren't in use, and log really old circuits of other types.
| Mike Perry | 2010-06-15 |
| * | | Split the circuit timeout and close codepaths.•••We need to record different statistics at point of timeout, vs the point
of forcible closing.
Also, give some better names to constants and state file variables
to indicate they are not dealing with timeouts, but abandoned circuits.
| Mike Perry | 2010-06-15 |
| * | | Fix initialization and reset issues with close_ms.•••Also clean up some log messages.
| Mike Perry | 2010-06-15 |
| * | | Keep circuits open until the greater of 95th CDF percentile or 60s.•••This is done to provide better data to our right-censored Pareto model.
We do this by simply marking them with a new purpose.
| Mike Perry | 2010-06-09 |
| * | | 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.
| Mike Perry | 2010-05-10 |
| * | | Merge branch 'maint-0.2.1' | Roger Dingledine | 2010-04-23 |
| |\| |
|