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64748f2f98
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1368 Commits

Author SHA1 Message Date
Nick Mathewson
64748f2f98 Fix documentation for routerinfo_incompatible_with_extrainfo 2016-05-17 13:08:34 -04:00
Nick Mathewson
7d1eb0d570 When making sure digest256 matches in ei, look at sd, not ri. 
The routerinfo we pass to routerinfo_incompatible_with_extrainfo is
the latest routerinfo for the relay.  The signed_descriptor_t, on
the other hand, is the signed_descriptor_t that corresponds to the
extrainfo.  That means we should be checking the digest256 match
with that signed_descriptor_t, not with the routerinfo.

Fixes bug 17150 (and 19017); bugfix on 0.2.7.2-alpha.
 2016-05-17 12:57:03 -04:00
Nick Mathewson
44da47d3c1 Move extra_info_digest256 into signed_descriptor_t 
This patch includes no semantic changes; it's just a field movement.

It's prerequisite for a fix to 19017/17150.
 2016-05-17 12:53:12 -04:00
Nick Mathewson
c6a337557a Merge branch 'maint-0.2.6' into maint-0.2.7 2015-12-08 10:23:41 -05:00
Nick Mathewson
1adc2bf66f Merge branch 'maint-0.2.5' into maint-0.2.6 2015-12-08 10:20:21 -05:00
Nick Mathewson
c3d11b119d Merge branch 'maint-0.2.4' into maint-0.2.5 2015-12-08 10:20:14 -05:00
Arlo Breault
5138f5ca69 Ensure node is a guard candidate when picking a directory guard 2015-12-08 09:49:01 -05:00
Nick Mathewson
8d6bb3a559 Make our digest-mismatch warnings a touch better 2015-09-24 17:45:33 -04:00
Nick Mathewson
e62518865b Decouple routerlist_retry_directory_downloads() from the blob 
Instead of having it call update_all_descriptor_downloads and
update_networkstatus_downloads directly, we can have it cause them to
get rescheduled and called from run_scheduled_events.

Closes ticket 16789.
 2015-08-13 09:45:30 -04:00
Nick Mathewson
9deb3c61fe Fix a memory leak when adding an ri with expired ed certs 
Fixes bug 16539; bugfix on 0.2.7.2-alpha.
 2015-08-12 12:27:45 -04:00
Nick Mathewson
2f8cf524ba Remove the HidServDirV2 and VoteOnHidServDirectoriesV2 options 
(Mark them as obsolete)

Closes 16543.
 2015-07-10 09:05:26 -04:00
Andrea Shepard
0e0b65db4f Appease make check-spaces 2015-06-01 12:59:14 +00:00
Nick Mathewson
1b52e95028 Merge branch '12498_ed25519_keys_v6' 
Fixed numerous conflicts, and ported code to use new base64 api.
 2015-05-28 11:04:33 -04:00
Nick Mathewson
0b819a2a7c Enforce more correspondence between ri and ei 
In particular, they have to list the same ed25519 certificate, and
the SHA256 digest of the ei needs to match.
 2015-05-28 10:42:29 -04:00
Nick Mathewson
79db24b3d5 Sign extrainfo documents with ed25519 
Extrainfo documents are now ed-signed just as are router
descriptors, according to proposal 220.  This patch also includes
some more tests for successful/failing parsing, and fixes a crash
bug in ed25519 descriptor parsing.
 2015-05-28 10:42:22 -04:00
Nick Mathewson
efa21bb941 Implement proposal 228: cross-certification with onion keys 
Routers now use TAP and ntor onion keys to sign their identity keys,
and put these signatures in their descriptors.  That allows other
parties to be confident that the onion keys are indeed controlled by
the router that generated the descriptor.
 2015-05-28 10:40:57 -04:00
Nick Mathewson
fe5d2477aa Implement ed25519-signed descriptors 
Now that we have ed25519 keys, we can sign descriptors with them
and check those signatures as documented in proposal 220.
 2015-05-28 10:40:56 -04:00
Nick Mathewson
05f7336624 Remove version checks for microdescriptor support 
At this point, relays without microdescriptor support are no longer
allowed on the Tor network.
 2015-03-24 09:25:35 -04:00
cypherpunks
5176f6f103 Remove relative paths to header files. 
The paths are already in the directory search path of the compiler therefore no
need to include them in the source code.
 2015-03-14 13:00:05 -04:00
Nick Mathewson
8a9d86bf05 Merge remote-tracking branch 'public/bug11454_11457' 2015-02-20 01:08:12 -05:00
Nick Mathewson
557a0c83f3 Do not try to download an EI for which we don't have a matching SD. 
This quiets some log messages for #13762, and adds a better INFO message
for the underlying confusion.
 2015-02-19 09:40:36 -05:00
Nick Mathewson
b7b8b9ecf9 Downgrade new extrainfo_insert warnings on startup 2015-02-18 13:41:00 -05:00
Nick Mathewson
e65fe0a747 Improve log messages for diagnosing 13762 2015-02-18 13:05:15 -05:00
Nick Mathewson
96211bcf71 Merge branch 'bug9321_rerebase' 
Conflicts:
	src/or/dirvote.h
	src/test/include.am
	src/test/test_entrynodes.c
 2015-02-18 09:17:02 -05:00
George Kadianakis
33053d50a0 Final guardfraction preparations for upstream merge. 
- Write a changes file.
- Change some logs to lesser severities.
 2015-02-18 09:09:34 -05:00
George Kadianakis
b941f109ac Calculate relay weighted bandwidth using guardfraction bandwidths. 
Now use the guardfraction function to calculate individual relay
bandwidth weights.
 2015-02-18 09:09:34 -05:00
Nick Mathewson
caf28519d9 Merge branch 'bug12844' 
Conflicts:
	src/or/circuituse.c
	src/test/include.am
	src/test/test_entrynodes.c
 2015-02-11 15:06:04 -05:00
Nick Mathewson
034e2788f8 whitespace fixes 2015-01-23 11:18:28 -05:00
Nick Mathewson
6c443e987d Tweak the 9969 fix a little 
If we have busy nodes and excluded nodes, then don't retry with the
excluded ones enabled.  Instead, wait for the busy ones to be nonbusy.
 2015-01-23 09:37:08 -05:00
Nick Mathewson
5d4bb6f61f Merge remote-tracking branch 'public/ticket9969' 
Conflicts:
	src/or/directory.c
	src/or/routerlist.c
	src/or/routerlist.h
	src/test/include.am
	src/test/test.c
 2015-01-23 09:36:00 -05:00
Nick Mathewson
b677ccd3ab Merge remote-tracking branch 'public/ticket13762' 2015-01-23 08:55:31 -05:00
teor
f8ffb57bc4 Merge branch 'master' of https://git.torproject.org/tor into bug13111-empty-key-files-fn-empty 
Conflicts:
  src/or/connection_edge.c
Merged in favour of origin.
 2015-01-10 17:20:06 +11:00
teor
c200ab46b8 Merge branch 'bug14001-clang-warning' into bug13111-empty-key-files-fn-empty 
Conflicts:
  src/or/router.c
Choose newer comment.
Merge changes to comment and function invocation.
 2015-01-10 16:34:10 +11:00
Nick Mathewson
69df16e376 Rewrite the logic for deciding when to drop old/superseded certificates 
Fixes bug 11454, where we would keep around a superseded descriptor
if the descriptor replacing it wasn't at least a week later.  Bugfix
on 0.2.1.8-alpha.

Fixes bug 11457, where a certificate with a publication time in the
future could make us discard existing (and subsequent!) certificates
with correct publication times.  Bugfix on 0.2.0.3-alpha.
 2015-01-09 10:28:59 -05:00
Nick Mathewson
90db39448d Downgrade warnings about extrainfo incompatibility when reading cache 
Fixes  13762.
 2015-01-07 13:11:06 -05:00
Nick Mathewson
f54e54b0b4 Bump copyright dates to 2015, in case someday this matters. 2015-01-02 14:27:39 -05:00
teor
1ee41b3eef Allow consensus interval of 10 seconds when testing 
Decrease minimum consensus interval to 10 seconds
when TestingTorNetwork is set. (Or 5 seconds for
the first consensus.)

Fix code that assumes larger interval values.

This assists in quickly bootstrapping a testing
Tor network.

Fixes bugs 13718 & 13823.
 2014-12-24 06:13:32 +11:00
Nick Mathewson
3d2366c676 Merge remote-tracking branch 'public/bug13126' 
Conflicts:
	src/or/or.h
 2014-11-26 09:03:30 -05:00
Nick Mathewson
81433e7432 Merge remote-tracking branch 'rl1987/bug13644' 2014-11-12 13:12:14 -05:00
rl1987
a6520ed537 Renaming ROUTER_WAS_NOT_NEW to ROUTER_IS_ALREADY_KNOWN. 2014-11-11 20:56:40 +02:00
rl1987
7025f2dc59 Print a warning when extra info document is found incompatible with router descriptor. 2014-11-09 17:41:18 +02:00
teor
fd7e9e9030 Stop failing when key files are zero-length 
Instead, generate new keys, and overwrite the empty key files.
Adds FN_EMPTY to file_status_t and file_status.
Fixes bug 13111.

Related changes due to review of FN_FILE usage:
Stop generating a fresh .old RSA key file when the .old file is missing.
Avoid overwriting .old key files with empty key files.
Skip loading zero-length extra info store, router store, stats, state,
and key files.
 2014-11-08 20:31:20 +11:00
Nick Mathewson
415a841378 Remove smartlist_choose_node_by_bandwidth() 
We were only using it when smartlist_choose_node_by_bandwidth_weights
failed.  But that function could only fail in the presence of
buggy/ancient authorities or in the absence of a consensus.  Either
way, it's better to use sensible defaults and a nicer algorithm.
 2014-11-03 13:30:19 -05:00
Nick Mathewson
bbd8d07167 Apply new calloc coccinelle patch 2014-11-02 11:56:02 -05:00
Nick Mathewson
dc05b8549a Use digest256map for computing microdescriptor downloads 2014-10-31 11:32:32 -04:00
Nick Mathewson
fcdcb377a4 Add another year to our copyright dates. 
Because in 95 years, we or our successors will surely care about
enforcing the BSD license terms on this code.  Right?
 2014-10-28 15:30:16 -04:00
rl1987
f1ebe6bda4 Fix smartlist_choose_node_by_bandwidth() so that it rejects ORs with BadExit flag. 2014-10-28 14:07:08 -04:00
Nick Mathewson
f5fc7e3306 Fix a crash bug introduced in 223d354e3. 
Arma found this and commented on #11243.  Bug not in any released
version of Tor.
 2014-10-26 14:09:03 -04:00
Nick Mathewson
2d4c40ee5f Fix a use-after-free error in cleaned-up rouerlist code. 
Bug not in any released tor.  This is CID 1248521
 2014-10-20 09:04:53 -04:00
Nick Mathewson
d950e24332 Merge remote-tracking branch 'public/bug11243_squashed' 2014-10-13 14:32:43 -04:00