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Conflicts:
src/or/main.c
src/or/microdesc.c
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Previously we ensured that it would get called periodically by doing
it from inside the code that added microdescriptors. That won't work
though: it would interfere with our code that tried to read microdescs
from disk initially. Instead, we should consider rebuilding the cache
periodically, and on startup.
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Conflicts:
src/or/rendcommon.h
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Conflicts:
src/or/or.h
src/or/rendclient.c
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Conflicts:
src/or/main.h
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This is a tweak to the bug2917 fix. Basically, if we want to simulate
a signal arriving in the controller, we shouldn't have to pretend that
we're Libevent, or depend on how Tor sets up its Libevent callbacks.
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While doing so, get rid of the now unnecessary function
control_signal_act().
Fixes bug 2917, reported by Robert Ransom. Bugfix on commit
9b4aa8d2abbce71398e58188209a1b1d04885b96. This patch is loosely based on
a patch by Robert (Changelog entry).
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Conflicts:
src/common/compat.h
src/or/circuitlist.c
src/or/circuituse.c
src/or/or.h
src/or/rephist.c
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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.
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Fix trivial add/add conflict in main.c
Conflicts:
src/or/main.c
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Name the magic value "10" rather than re-deriving it.
Comment more.
Use the pattern that works for periodic timers, not the pattern that
doesn't work. ;)
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(This squashes multiple commits:
* Adds uptime monitoring support.
* Adds circuit counting code.
* Trivially tweaks the documentation.
* Trivial run_scheduled_events() code tweaking.
* Adds a status.h to export functions.
* Added bandwidth monitoring code.
* Added consensus presense detection code.
* Restricts the precision of the bandwidth output.
* Various fixes.
* Fixed style and spacing problems.
* Tidied up src/or/Makefile.am
* Couple of minor fixes on status.c functions.
* 'Implemented' client heartbeat support
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Sets:
* Documentation
* Logging domain
* Configuration option
* Scheduled event
* Makefile
It also creates status.c and the log_heartbeat() function.
All code was written by Sebastian Hahn. Commit message was
written by me (George Kadianakis).
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Fix for #2358
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This was originally a patch provided by pipe
(http://www.mail-archive.com/or-talk@freehaven.net/msg13085.html) to
provide a method for controllers to query the total amount of traffic
tor has handled (this is a frequently requested piece of information
by relay operators).
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Conflicts:
src/common/test.h
src/or/test.c
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Implements ticket #1955
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Conflicts:
src/common/tortls.c
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This might make bufferevents more asserty for a while, but they should
make other bugs less likely to go unnoticed.
Noted by Sebastian.
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Also remove some debugging code.
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Our old code correctly called bufferevent_flush() on linked
connections to make sure that the other side got an EOF event... but
it didn't call bufferevent_flush() when the connection wasn't
hold_open_until_flushed. Directory connections don't use
hold_open_until_flushed, so the linked exit connection never got an
EOF, so they never sent a RELAY_END cell to the client, and the
client never concluded that data had arrived.
The solution is to make the bufferevent_flush() code apply to _all_
closing linked conns whose partner is not already marked for close.
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Fixes a bug described in ticket #988.
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Fixes bug #988.
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* Make tor_tls_context_new internal to tortls.c, and return the new
tor_tls_context_t from it.
* Add a public tor_tls_context_init wrapper function to replace it.
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The node_t type is meant to serve two key functions:
1) Abstracting difference between routerinfo_t and microdesc_t
so that clients can use microdesc_t instead of routerinfo_t.
2) Being a central place to hold mutable state about nodes
formerly held in routerstatus_t and routerinfo_t.
This patch implements a nodelist type that holds a node for every
router that we would consider using.
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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.
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This commit adds some functions to see what microdescriptors we're missing,
and adds fetch-microdesc/store-microdesc logic to the directory code.
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