 Adam Ierymenko
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5b6d27e659
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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
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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
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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
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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
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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
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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
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(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
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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
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4f8253dcdb
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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
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74afef8eb1
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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
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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
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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
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0ee4d3554a
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Stub out USER_MESSAGE.
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2016-08-23 14:38:20 -07:00 |
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Adam Ierymenko
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0a7a33ef8f
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Instantaneous blacklisting and credential revocation.
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2016-08-23 13:46:36 -07:00 |
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