Adam Ierymenko
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d5528e4e9a
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Wire up VERB_USER_MESSAGE in core.
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2017-01-09 15:55:07 -08:00 |
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Adam Ierymenko
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42ba70e79e
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Replace long callback arg list with struct, and implement path whitelisting, path blacklisting, and local.conf support for roles.
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2016-11-22 10:54:58 -08:00 |
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Adam Ierymenko
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2ea9f516e1
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Rate gate expensive validation of new identities in HELLO.
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2016-11-18 12:59:04 -08:00 |
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Adam Ierymenko
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ab4021dd0e
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Do packet MAC check before locallyValidate(), and add timing measurement in selftest.
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2016-11-18 11:09:19 -08:00 |
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Adam Ierymenko
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bf8d71e82c
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Add notion of upstream that is separate from root in Topology, etc.
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2016-11-17 16:20:41 -08:00 |
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Adam Ierymenko
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226123ca08
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Refactor controller to permit sending of pushes as well as just replies to config requests.
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2016-11-10 11:54:47 -08:00 |
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Adam Ierymenko
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93b4ac5cb2
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Remove unused POW code, will revisit later.
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2016-10-13 13:17:30 -07:00 |
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Adam Ierymenko
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7e90ab3534
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TRACE verbosity increase on exceptions in NETWORK_CREDENTIALS.
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2016-09-28 11:06:44 -07:00 |
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Adam Ierymenko
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5ee1ccd659
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Send need credential error on more cases.
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2016-09-27 16:41:08 -07:00 |
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Adam Ierymenko
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0b44919ba2
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Clusters can send multiple OKs so we must allow this.
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2016-09-27 16:33:37 -07:00 |
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Adam Ierymenko
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9f550292fe
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Simply network auth logic and always sent error on auth failure even for unknown networks to prevent forensics.
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2016-09-27 13:49:43 -07:00 |
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Adam Ierymenko
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cc4bacc199
|
Cleanup, and implement compression disable flag for networks.
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2016-09-27 12:22:25 -07:00 |
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Adam Ierymenko
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15c07c58b6
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Refactored network config chunking to sign every chunk to prevent stupid DOS attack potential, and implement network config fast propagate (though we probably will not use this for a bit).
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2016-09-27 11:33:48 -07:00 |
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Adam Ierymenko
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7e4b6b594b
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It now builds.
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2016-09-26 17:05:39 -07:00 |
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Adam Ierymenko
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eac3667ec1
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Bunch more refactoring and work on revocations, etc.
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2016-09-26 16:17:02 -07:00 |
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Adam Ierymenko
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1f74dd4589
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Revocation work in progress, add WATCH which is TEE with implicit rate sync (thanks JG@DCVC!), and clean up some cruft in Network.
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2016-09-23 16:08:38 -07:00 |
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Adam Ierymenko
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d3524f3609
|
Refactor COM stuff a bit, and respond to COM requests a bit more readily for rapid setup. Will need to revisit later.
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2016-09-20 21:21:34 -07:00 |
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Adam Ierymenko
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5b6d27e659
|
Implement relay policy, and setting multicast limit to 0 now disables multicast on the network as would be expected.
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2016-09-13 14:27:18 -07:00 |
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Adam Ierymenko
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8ef0e4bbaf
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Get rid of HELLO rate gate on path since its basically worthless. There are 65535 ports per IP.
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2016-09-13 10:46:36 -07:00 |
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Adam Ierymenko
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0da9a9a3e0
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Set trustEstablished in a few more places.
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2016-09-13 10:33:03 -07:00 |
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Adam Ierymenko
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cba37c6107
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Add a few more rate limit gates for anti-DOS hardening.
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2016-09-13 10:13:23 -07:00 |
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Adam Ierymenko
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ea1da3321a
|
Rate gate requests for COM.
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2016-09-12 15:19:21 -07:00 |
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Adam Ierymenko
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debc4c45ee
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Set trust established flag in MULTICAST_GATHER.
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2016-09-09 11:45:34 -07:00 |
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Adam Ierymenko
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ab9afbc749
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(1) Public networks now get COMs even though they do not gate with them since they will need them to push auth for multicast stuff, (2) added a bunch of rate limit circuit breakers for anti-DOS, (3) cleanup.
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2016-09-09 11:36:10 -07:00 |
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Adam Ierymenko
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ef87069957
|
Fix gating of multicast GATHER replies since these can come from upstream, etc., and fix an issue with sending ECHO to recheck marginal paths.
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2016-09-09 09:32:00 -07:00 |
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Adam Ierymenko
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0d4109a9f1
|
More refactoring to clean up code, and add a gate function to make sure we do not handle OK packets we did not expect. This hardens up a few potential edge cases around security, since such messages might be used to e.g. pollute a cache and DOS under certain conditions.
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2016-09-09 08:43:58 -07:00 |
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Adam Ierymenko
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16df2c3363
|
Clean up handling of COMs, network access control, and fix a backward compatiblity issue.
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2016-09-08 19:48:05 -07:00 |
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Adam Ierymenko
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c7a4da3dd3
|
Turns out we do not need to pass network to receive().
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2016-09-07 15:24:53 -07:00 |
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Adam Ierymenko
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1908aa55f5
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Refactor MULTICAST_LIKE pushing to eliminate redundant and unnecessary pushes and simplify code.
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2016-09-07 15:15:52 -07:00 |
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Adam Ierymenko
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a7d988745b
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Use ECHO instead of HELLO where possible.
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2016-09-07 12:01:03 -07:00 |
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Adam Ierymenko
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b5c86b6ba4
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Bunch more path refactoring. Peers no longer forget paths, but do not normally use expired paths. Expired paths might still be tried if nothing else is reachable.
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2016-09-07 11:13:17 -07:00 |
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Adam Ierymenko
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48a374c82c
|
(1) fix crazy bug introduced in doRENDEZVOUS(), (2) reclaim Paths after paths[] condense, (3) fix an edge case around symmetric NAT and external IP change detection.
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2016-09-06 14:05:58 -07:00 |
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Adam Ierymenko
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4992ac2d9f
|
Cluster sub-optimal is in fact necessary...
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2016-09-02 14:20:55 -07:00 |
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Adam Ierymenko
|
4f8253dcdb
|
Tweaks to path handling...
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2016-09-02 13:33:56 -07:00 |
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Adam Ierymenko
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e8f6b4b5d3
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Rest of big Path canonicalization refactor.
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2016-09-02 11:51:33 -07:00 |
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Adam Ierymenko
|
74afef8eb1
|
Think through and refine a few things in rules, especially edge case TEE and REDIRECT behavior and semantics.
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2016-08-31 16:50:22 -07:00 |
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Adam Ierymenko
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f0636ffd4a
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EXT_FRAME messages should always be accepted if we are the destination for a matching TEE or REDIRECT rule.
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2016-08-29 15:54:06 -07:00 |
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Adam Ierymenko
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cd3683f2ba
|
Fix a missing receive().
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2016-08-24 17:50:51 -07:00 |
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Adam Ierymenko
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347ebcd899
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Set trust flag in network controllers if remote query is accepted to allow NATed network controllers to better traverse.
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2016-08-24 17:48:13 -07:00 |
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Adam Ierymenko
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c476285bd6
|
Harden PUSH_DIRECT_PATHS and simplify things by only doing it on receive when hops>0 and trust has been established.
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2016-08-24 16:16:39 -07:00 |
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Adam Ierymenko
|
0ee4d3554a
|
Stub out USER_MESSAGE.
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2016-08-23 14:38:20 -07:00 |
|
Adam Ierymenko
|
0a7a33ef8f
|
Instantaneous blacklisting and credential revocation.
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2016-08-23 13:46:36 -07:00 |
|
Adam Ierymenko
|
7036831203
|
Sign Dictionary in doNETWORK_CONFIG_REQUEST.
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2016-08-23 11:57:56 -07:00 |
|
Adam Ierymenko
|
0dfc08b317
|
Tidy up a few minor protocol things, improve documentation in Packet.hpp.
|
2016-08-23 11:29:02 -07:00 |
|
Adam Ierymenko
|
faa9a06bf5
|
Controller fixes...
|
2016-08-17 17:37:37 -07:00 |
|
Adam Ierymenko
|
d166b494ee
|
Rule parse fix.
|
2016-08-10 13:41:22 -07:00 |
|
Adam Ierymenko
|
c9d7845fea
|
Minor bug fix and some instrumentation stuff for testing.
|
2016-08-09 17:00:01 -07:00 |
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Adam Ierymenko
|
e1310a764a
|
More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff).
|
2016-08-09 15:45:26 -07:00 |
|
Adam Ierymenko
|
dee7f75f7e
|
Minor cleanup.
|
2016-08-09 14:46:11 -07:00 |
|
Adam Ierymenko
|
774c7e0ea5
|
Put CONFIG_REFRESH back.
|
2016-08-09 13:52:08 -07:00 |
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