Nick Mathewson
a8eccb6363
Turn DEFAULT_IF_MODIFIED_SINCE_DELAY into a const
2017-05-04 08:37:41 -04:00
Nick Mathewson
c12d2cb2dc
Request (and try to use) consensus diffs.
2017-05-04 08:37:41 -04:00
Nick Mathewson
912b0641e9
Generate X-Or-Diff-From-Consensus headers correctly.
2017-05-04 08:37:41 -04:00
Nick Mathewson
94ae99067f
Remove excess indentation from previous commit.
...
Review this with 'diff -b' to confirm
2017-05-04 08:37:41 -04:00
Nick Mathewson
afa39cef6c
Extract the consensus-only part of directory_get_from_dirserver
...
Right now it just sets an if-modified-since header, but it's about
to get even bigger.
This patch avoids changing indentation; the next patch will be
whitespace fixes.
2017-05-04 08:37:41 -04:00
Nick Mathewson
57710c1587
New function to add additional headers to a directory request
2017-05-04 08:37:41 -04:00
Nick Mathewson
0418357ffd
Serve consensus diffs on request.
2017-05-04 08:37:41 -04:00
Nick Mathewson
e5f82969ca
Support writing Content-Encoding headers other than deflate
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Right now this only sends "deflate" or "identity", but there's more
to come.
2017-05-04 08:37:41 -04:00
Nick Mathewson
e051c47e98
Remove old unused indentation from handle_get_current_consensus
...
This commit removes a pair of meaningless braces, and changes
whitespace only.
2017-05-04 08:37:41 -04:00
Nick Mathewson
e0c937f316
Reindent the just-extracted directory response handler functions
2017-05-02 13:11:44 -04:00
Nick Mathewson
db86b9194d
Break connection_dir_client_reached_eof() into smaller functions
...
This was a >630-line function, which doesn't make anybody happy. It
was also mostly composed of a bunch of if-statements that handled
different directory responses differently depending on the original
purpose of the directory connection. The logical refactoring here
is to move the body of each switch statement into a separate handler
function, and to invoke those functions from a separate switch
statement.
This commit leaves whitespace mostly untouched, for ease of review.
I'll reindent in the next commit.
2017-05-02 13:06:25 -04:00
Nick Mathewson
480dab4f2f
Use a cast to try to avoid a tautalogical comparison warning
2017-04-27 11:58:26 -04:00
Nick Mathewson
10a4f9cd07
Merge branch 'parse_accept_encoding'
2017-04-27 11:31:31 -04:00
Nick Mathewson
2903c329aa
Move the "supported compression bitmask" into compress.[ch]
2017-04-27 11:30:51 -04:00
Nick Mathewson
33a2fd065d
Merge branch 'dirreq'
2017-04-27 10:08:32 -04:00
Nick Mathewson
52316f9969
Include UPLOAD_RENDDESC_V2 in PURPOSE_IS_UPLOAD
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This was only used in one place before, and it's safe to update it.
2017-04-27 09:27:00 -04:00
Nick Mathewson
65ff0f8267
Bitmask out the compression methods that we do not support
2017-04-25 19:07:17 -04:00
Nick Mathewson
fec3050ea9
Tests for parse_accept_encoding
2017-04-25 19:01:05 -04:00
Nick Mathewson
fd48b757d3
Parse recognized entries from the Accept-Encoding header.
2017-04-25 19:01:05 -04:00
Nick Mathewson
d8ff01b2b4
Refactor directory_command_should_use_begindir to use directory_request_t
2017-04-21 15:55:23 -04:00
Nick Mathewson
2a99bf008d
move the definition of directory_command_should_use_begindir
2017-04-21 15:54:50 -04:00
Nick Mathewson
cc677e88d4
Refactor directory_send_command to take a directory_request_t
2017-04-21 15:49:10 -04:00
Nick Mathewson
900d36e3b1
Rename, revise, and document directory_request_is_dir_specified.
2017-04-21 15:42:09 -04:00
Nick Mathewson
d7fab36037
Make directory_request_set_guard_state static.
2017-04-21 15:42:09 -04:00
Nick Mathewson
81045e19eb
Document the new directory_request_t API and add some assertions
2017-04-21 15:42:03 -04:00
Nick Mathewson
3327e675fd
Remove old directory_initiate_command_*() functions.
2017-04-21 15:14:52 -04:00
Nick Mathewson
4ae65bb5d3
Refactor directory_get_from_dirserver to use request API.
2017-04-21 14:40:48 -04:00
Nick Mathewson
eee733be33
Refactor directory_post_to_dirservers to use requests
2017-04-21 14:35:42 -04:00
Nick Mathewson
c300fd7e65
Have directory_get_from_all_authorities use requests.
2017-04-21 14:31:35 -04:00
Nick Mathewson
a55bd00b0f
continue refactoring directory API: remove initiate_command_rend
...
This commit mainly moves the responsibility for directory request
construction one level higher. It also allows a directory request
to contain a pointer to a routerstatus, which will get turned into
the correct contact information at the last minute.
2017-04-21 14:18:06 -04:00
Alexander Færøy
b8c9f229d7
Rename write_to_buf_zlib() to write_to_buf_compress().
...
See https://bugs.torproject.org/21663
2017-04-18 01:23:39 +02:00
Alexander Færøy
4b9349192d
Rename zlib_state to compress_state in dir_connection_t.
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This patch renames the `zlib_state` field in `dir_connection_t` to
`compress_state`.
See https://bugs.torproject.org/21663
2017-04-18 01:10:25 +02:00
Alexander Færøy
3c4459bcbf
Refactor the streaming compression code.
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This patch refactors our streaming compression code to allow us to
extend it with non-zlib/non-gzip based compression schemas.
See https://bugs.torproject.org/21663
2017-04-17 14:57:37 +02:00
Alexander Færøy
44cb86adbe
Rename tor_gzip_{compress,uncompress} to tor_{compress,uncompress}.
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To allow us to use the API name `tor_compress` and `tor_uncompress` as
the main entry-point for all compression/uncompression and not just gzip
and zlib.
See https://bugs.torproject.org/21663
2017-04-17 14:29:10 +02:00
Alexander Færøy
e8b025dfc3
Rename zlib_compression_level_t to compression_level_t.
...
See https://bugs.torproject.org/21663
2017-04-17 14:22:13 +02:00
Nick Mathewson
91a6fbcf77
Begin work to turn "directory request" into an object
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This patch adds the object type, and makes all of the functions
that used to feed into directory_initiate_command_rend() feed into
that type instead.
2017-04-16 18:45:48 -04:00
Nick Mathewson
208c2a5c74
Merge branch 'spooling_squashed'
2017-03-28 19:55:18 +02:00
Nick Mathewson
003a7fe2a3
Add nonfatal asserts for return val of dirserv_flushed_some
2017-03-28 19:55:04 +02:00
Nick Mathewson
8aa69a1b69
Refactor the directory spool implementation
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The old implementation had duplicated code in a bunch of places, and
it interspersed spool-management with resource management. The new
implementation should make it easier to add new resource types and
maintain the spooling code.
Closing ticket 21651.
2017-03-28 19:55:03 +02:00
Nick Mathewson
7505f452c8
Run the copyright update script.
2017-03-15 16:13:17 -04:00
Nick Mathewson
1421f75331
Merge branch 'maint-0.3.0'
2017-02-27 11:03:25 -05:00
Nick Mathewson
2b3518b81f
Merge remote-tracking branch 'teor/bug20711' into maint-0.3.0
2017-02-27 11:00:02 -05:00
Nick Mathewson
65b012c90b
Fix a wide line
2017-02-27 10:58:26 -05:00
Nick Mathewson
135a0c2054
Fix a "directive within macro arguments" warning
2017-02-27 10:58:19 -05:00
Nick Mathewson
0e7d2882f9
Merge remote-tracking branch 'ahf/bugs/21206'
2017-02-27 10:53:12 -05:00
Alexander Færøy
3848d23643
Save number of sent/received RELAY_DATA cells for directory connections.
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This patch makes us store the number of sent and received RELAY_DATA
cells used for directory connections. We log the numbers after we have
received an EOF in connection_dir_client_reached_eof() from the
directory server.
2017-02-16 15:11:53 +00:00
David Goulet
3336f26e60
hs: Avoid a strlen(NULL) if descriptor is not found in cache
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Instead of returning 404 error code, this led to a NULL pointer being used and
thus a crash of tor.
Fixes #21471
Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-02-15 10:27:41 -05:00
Alexander Færøy
89334a040d
Remove unused variable in directory_command_should_use_begindir()
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This patch removes the unused router_purpose variable in
directory_command_should_use_begindir().
2017-02-10 23:01:52 +00:00
Nick Mathewson
fe76741021
Remove a suggestion in an XXX271 comment; it is now 21424.
2017-02-09 10:25:32 -05:00
Nick Mathewson
f263cf954a
Remove a redundant XXX271 comment
2017-02-09 09:57:39 -05:00
