Andrea Shepard
ade60890d0
Make scheduler_channel_doesnt_want_writes() mockable
2014-09-30 23:09:14 -07:00
Andrea Shepard
bef11b7156
Expose a useful mock from test_channel.c
2014-09-30 23:09:14 -07:00
Andrea Shepard
79b8f14c25
Expose fake channel utility functions in test suite in fakechans.h, and fix a test_channel.c bug
2014-09-30 23:09:14 -07:00
Andrea Shepard
ba294ff2dc
Implement channel flush unit test
2014-09-30 23:09:00 -07:00
Andrea Shepard
37baef0687
Add channel lifecycle test
2014-09-30 23:08:16 -07:00
Andrea Shepard
fd57840a77
Make scheduler_channel_doesnt_want_writes() mockable
2014-09-30 22:54:10 -07:00
Andrea Shepard
e00fde1797
Implement two-channel queue estimate test
2014-09-30 22:54:09 -07:00
Andrea Shepard
6e427c30af
Implement channel queue size estimate unit test
2014-09-30 22:54:09 -07:00
Andrea Shepard
6d886787e3
Unit tests for channel_get_cell_queue_entry_size() and channel_write_*() functions
2014-09-30 22:54:02 -07:00
Andrea Shepard
85ee070852
Make scheduler_release_channel() mockable
2014-09-30 22:49:58 -07:00
Andrea Shepard
8907554cf3
Make channel_note_destroy_not_pending() mockable
2014-09-30 22:49:58 -07:00
Andrea Shepard
dabf4c33e2
Refactor channel_get_cell_queue_entry_size() to avoid an unreachable line for test coverage, and fix a nasty lurking memory bug in channel_flush_some_cells_from_outgoing_queue()
2014-09-30 22:49:58 -07:00
Andrea Shepard
52cfaa84b7
Add changes file for global scheduler/cmux refactor
2014-09-30 22:49:58 -07:00
Andrea Shepard
ac1b627e85
Implement scheduler_touch_channel()
2014-09-30 22:49:58 -07:00
Andrea Shepard
ed1927d6bf
Use a non-stupid data structure in the scheduler
2014-09-30 22:49:56 -07:00
Andrea Shepard
3530825c53
Eliminate some unnecessary smartlists in scheduler.c
2014-09-30 22:49:36 -07:00
Andrea Shepard
283646fd90
Fix scheduler assertion in circuitmux/destroy_cell_queue unit test
2014-09-30 22:49:36 -07:00
Andrea Shepard
63bb9a795e
Fix compiler warning
2014-09-30 22:49:36 -07:00
Andrea Shepard
55907da28d
Sort the scheduler's channel list by cmux comparisons
2014-09-30 22:49:36 -07:00
Andrea Shepard
700d6e7525
Add inter-cmux comparison support to circuitmux_ewma.c
2014-09-30 22:49:35 -07:00
Andrea Shepard
9db596d2ef
Add cmux support for inter-cmux comparisons
2014-09-30 22:49:35 -07:00
Andrea Shepard
1275002a46
Schedule according to a queue size heuristic
2014-09-30 22:49:35 -07:00
Andrea Shepard
4f567c8cc8
Let the new scheduler handle writes
2014-09-30 22:49:03 -07:00
Andrea Shepard
f314d9509c
Fix return values from channel_flush_some_cells() to correctly count cells directly written by channel_flush_from_first_active_circuit()
2014-09-30 22:49:03 -07:00
Andrea Shepard
2fc3da3ff5
Implement global queue size query in channel.c
2014-09-30 22:49:03 -07:00
Andrea Shepard
8852a1794c
Track total queue size per channel, with overhead estimates, and global queue total
2014-09-30 22:49:03 -07:00
Andrea Shepard
7674308f62
Make 'make check-spaces' not complain about function pointers returning size_t or double
2014-09-30 22:49:02 -07:00
Andrea Shepard
5e0a6d54d0
Add global cell/byte counters and per channel byte counters to channel.c
2014-09-30 22:49:02 -07:00
Andrea Shepard
f0533d8d22
Remove no-longer-used channel_tls_t functions
2014-09-30 22:49:02 -07:00
Andrea Shepard
b09f41424c
Actually call channel_flush_some_cells() from the scheduler
2014-09-30 22:49:01 -07:00
Andrea Shepard
2efbab2aaf
Provide generic mechanism for scheduler to query writeable cells on a channel
2014-09-30 22:48:26 -07:00
Nick Mathewson
472b62bfe4
Uglify scheduler init logic to avoid crash on startup.
...
Otherwise, when we authority try to do a self-test because of
init-keys, if that self-test can't be launched for whatever reason and
so we close the channel immediately, we crash.
Yes, this a silly way for initialization to work.
2014-09-30 22:48:26 -07:00
Nick Mathewson
85ee5b3095
Use event_active, not 0-length timeouts. It's idempotent, too.
2014-09-30 22:48:26 -07:00
Nick Mathewson
fc13184e44
Fix unused-arguments warnings
2014-09-30 22:48:26 -07:00
Nick Mathewson
08bea13c35
Temporarily disable scheduler_trigger as unused
2014-09-30 22:48:26 -07:00
Andrea Shepard
d438cf1ec9
Implement scheduler mechanism to track lists of channels wanting cells or writes; doesn't actually drive the cell flow from it yet
2014-09-30 22:48:24 -07:00
Nick Mathewson
b448ec195d
Clear the cached address from resolve_my_address() when our IP changes
...
Closes 11582; patch from "ra".
2014-09-29 13:47:58 -04:00
Roger Dingledine
e440993f95
continue our habit of specifying the default in the manpage
2014-09-29 13:33:50 -04:00
Nick Mathewson
2e607ff519
Merge remote-tracking branch 'origin/maint-0.2.5'
2014-09-29 13:02:50 -04:00
Nick Mathewson
e1a25f0c36
Merge branch 'bug13295_v2_025' into maint-0.2.5
2014-09-29 13:02:35 -04:00
Nick Mathewson
09951bea7f
Don't use the getaddrinfo sandbox cache from tor-resolve
...
Fixes bug 13295; bugfix on 0.2.5.3-alpha.
The alternative here is to call crypto_global_init() from tor-resolve,
but let's avoid linking openssl into tor-resolve for as long as we
can.
2014-09-29 12:57:07 -04:00
Nick Mathewson
a0be2f1350
Automake syntax error :/
2014-09-29 10:10:37 -04:00
Nick Mathewson
9455f45ae3
Add missing ed25519_ref10 headers to NOINST_HEADERS.
2014-09-29 10:10:08 -04:00
Nick Mathewson
18f2bfb8c3
Note when 13290 was introduced.
2014-09-29 09:50:27 -04:00
Nick Mathewson
2b1b1def46
Merge remote-tracking branch 'teor/circuitstats-pareto-avoid-div-zero'
2014-09-29 09:48:02 -04:00
Nick Mathewson
ba7b6246b7
Note when 13291 was introduced.
2014-09-29 09:40:33 -04:00
Nick Mathewson
15b0bf0aad
Whitespace fixes on 13291 fix
2014-09-29 09:39:21 -04:00
Nick Mathewson
0a985af072
Parenthesize macro arguments for 13291 fix
2014-09-29 09:38:50 -04:00
teor
b827a08284
Stop spawn test failures due to a race condition with SIGCHLD on process exit
...
When a spawned process forks, fails, then exits very quickly, (this
typically occurs when exec fails), there is a race condition between the
SIGCHLD handler updating the process_handle's fields, and checking the
process status in those fields. The update can occur before or after the
spawn tests check the process status.
We check whether the process is running or not running (rather than just
checking if it is running) to avoid this issue.
2014-09-29 09:37:53 -04:00
Nick Mathewson
11ebbf5e88
Merge branch 'bug12971_take2_squashed'
2014-09-29 09:18:03 -04:00