Adrien Béraud
de82eec516
dht: try inserting new nodes smarter
...
Attempt closest search and nearby searches
until we are too far instead of trying every
search.
2016-10-27 18:14:42 -04:00
Adrien Béraud
274621dcec
dht: add searches(sa_family)
2016-10-27 18:12:05 -04:00
Adrien Béraud
2ab756906d
dht: getSearchLog for a specific search
2016-10-27 16:51:21 -04:00
Adrien Béraud
2b3f63443f
dht: maintain each storage independently
...
Schedule every storage maintenance independently,
to improve performance when there are a lot of storages.
2016-10-27 14:21:52 -04:00
Adrien Béraud
9d3514e087
dhtrunner: don't run ops if disconnected and bootstraping
2016-10-26 17:50:30 -04:00
Adrien Béraud
6703e039b1
network_engine: deserialize proper number of fields
2016-10-26 17:50:30 -04:00
atraczyk
d6fff53f6b
bump visual studio support
2016-10-26 10:28:05 -04:00
Adrien Béraud
28a5740c37
argon2: bump source
2016-10-25 16:40:48 -04:00
Adrien Béraud
f584c4849b
dht: unify creation date normalisation
2016-10-24 02:09:38 -04:00
Adrien Béraud
e3663c995a
log: add storage filter
2016-10-24 02:09:38 -04:00
Adrien Béraud
1d62b3ca64
log: add InfoHash filter
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* filter log entries with new method setLogFilter
* filter by node id, search or infohash
* add optional parameter to 'log' in dhtnode
2016-10-24 02:09:38 -04:00
Adrien Béraud
3af04a4259
securedht: use default max expiration for putSigned
2016-10-23 17:23:39 -04:00
Adrien Béraud
78d98822a5
securedht: use default max expiration for putEncrypted
2016-10-23 16:47:37 -04:00
Adrien Béraud
8c04ddc66b
dht use proper value type to compute expiration
2016-10-23 14:58:15 -04:00
Adrien Béraud
5277b8d23e
dht: storage refresh returns bool
2016-10-23 03:23:17 -04:00
Adrien Béraud
70b1ebae0b
dht: fix scheduler job edition on clang
2016-10-21 17:44:39 -04:00
Adrien Béraud
9dc6004329
network engine: cancel request when clearing listen status
2016-10-19 13:58:18 -04:00
Adrien Béraud
d4bd17a2dc
dhtrunner: use a second condition variable for bootstrap
2016-10-19 13:34:33 -04:00
Simon Désaulniers
6c73e5fa5c
dht: less cases clear values, storage maintenance
2016-10-19 11:53:47 -04:00
Simon Désaulniers
24edfb8eaf
dht: uniformly sync SearchNodes reannouncing
...
Historically, the next announce timing was based on the last acknowledgement
received from a SearchNode. This behavior was invalid since the 'refresh'
operation. In fact, for a given value that was "refreshed", its creation time
would differ from the announcer's info. Therefor, all search node's
reannouncing timings would differ, hence causing inconsistency on the network.
2016-10-19 11:53:47 -04:00
Adrien Béraud
4ef5a2216e
dht: revert to previous onNewNode behavior
2016-10-19 01:27:19 -04:00
Adrien Béraud
0d646eb244
network engine: log cleanup
2016-10-19 01:01:51 -04:00
Simon Désaulniers
09e41cc9f2
dht: appropriate time info in permanent put ops
2016-10-18 14:20:43 -04:00
Adrien Béraud
71ad92e286
dht: log cleanup
2016-10-17 17:55:22 -04:00
Adrien Béraud
d4f3d3aa98
dht: add missing iterator
2016-10-17 17:14:30 -04:00
Simon Désaulniers
c0612a1b2c
dht: use "refresh" operation for permanent put
2016-10-17 11:56:54 -04:00
Simon Désaulniers
6743cbbf50
dht: introduce "refresh" operation
...
This operation requests a node to refresh a value's time_point information of
its lifetime begining. This is intended to fix the *permanent put* operation
which has been having syncing issues since the introduction of an enhanced and
lighter put operation.
2016-10-17 11:56:54 -04:00
Adrien Béraud
da1bdf9d4c
dht: retry nodes more aggressively in case of failure
2016-10-16 22:36:52 -04:00
Adrien Béraud
96da4cd85d
build: make logs optional at build time
2016-10-16 22:36:42 -04:00
Adrien Béraud
cfb817d37f
dht: add buckets() utility
2016-10-16 22:36:30 -04:00
Adrien Béraud
9440c03048
dht: log cleanup
2016-10-16 22:36:24 -04:00
Adrien Béraud
aa611bde50
network engine: cleanup
2016-10-15 20:07:37 -04:00
Adrien Béraud
7af856508e
dht: make connectivityChanged family dependent
2016-10-15 19:13:15 -04:00
Adrien Béraud
aaed64039a
dht: fix compilation on clang
2016-10-12 15:02:02 -04:00
Adrien Béraud
a56bf3f115
dhtrunner: handle null callback in pingNode
2016-10-12 13:25:00 -04:00
Adrien Béraud
013b1dfe2e
Merge pull request #138 from sim590/connectivity-changes-detect
...
search: detect connectivity changes
2016-10-11 16:01:59 -04:00
Simon Désaulniers
733f699ff2
search: detect connectivity changes
...
The number of bad nodes is limited in order to help determine presence of
connectivity changes. See https://github.com/savoirfairelinux/opendht/issues/137
for details.
According to the tables, 25 is a good average value for big networks. If the
network is small, normal search expiration process will handle the situation.
2016-10-11 15:54:37 -04:00
Adrien Béraud
eed8ffc792
Merge pull request #139 from savoirfairelinux/recover-from-network-changes
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dhtrunner: recover from network changes
2016-10-11 11:57:31 -04:00
Simon Désaulniers
8567b7ad84
network_engine: expire requests when clearing NE
...
This is to prevent any thread relying on network_engine's callback to block
forever just like the Dht::sendPing's callback.
2016-10-10 01:51:26 -04:00
Adrien Béraud
64118404fe
dhtrunner: recover from network changes
...
Using a list of bootstrap nodes, we recover from network loss by pinging those
nodes continuously until connected.
Written with Simon Désaulniers.
2016-10-10 01:51:26 -04:00
Simon Désaulniers
bb74dc846c
dht/dhtrunner: enable callback for pingNode
2016-10-10 00:23:53 -04:00
Adrien Béraud
659d893dee
network: transmit large values in multiple packets
2016-10-09 16:22:33 -04:00
Adrien Béraud
f53c7a6785
dht: keep track of storage usage in maintainStorage
2016-10-04 03:09:00 -04:00
Simon Désaulniers
dc0b650aa3
dht: make sure we are synced before sending put
2016-09-23 19:27:59 -04:00
Simon Désaulniers
87cf6faedd
dht/node: don't allow more than 3 auth errors
2016-09-23 19:27:59 -04:00
Simon Désaulniers
ca6aa6706d
dht/value: make 'find_node' queries satisfied by any queries
...
'find_node' requests don't ask for values. Then, the idea of a Query makes less
sense, but since we still need those to map status to network engine requests,
we introduce dummy queries which with the field Query::none. Those queries will
then only serve as key to network engine's requests.
2016-09-23 19:27:58 -04:00
Simon Désaulniers
16e55416a6
network_engine: fix bug token not sent for listen
2016-09-23 19:27:58 -04:00
Simon Désaulniers
3e24058175
dht: fix SearchNode's getListenTime computation
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When no listen request have been sent yet, getListenTime should tell it's okay
to send pending listen request.
2016-09-23 19:27:55 -04:00
Simon Désaulniers
d1c2b20b28
dht: canGet must allow sending when no token
2016-09-23 13:48:04 -04:00
Adrien Béraud
ccd0cbd8f2
add per IP rate limiting ( #131 )
2016-09-21 15:44:20 -04:00
Adrien Béraud
atraczyk
Simon Désaulniers