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022d3857cc
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Fix should use ECHO check.
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2015-12-15 10:37:32 -08:00 |
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82aa3f59d6
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Fix bug in ECHO handling (OK was invalid!), and use ECHO on newer peers for path confirmation. Also get rid of path confirmation circuit breaker since this causes issues with some peers and should be done more intelligently anyway.
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2015-12-15 10:30:40 -08:00 |
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0940d673db
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Always advertise to the cluster when we have a peer even if we have also initiated handoff. This might be the cause of the warmup problem -- will test later. At the very least it should not hurt anything due to pick-latest logic and the fact that cluster members with only suboptimal paths do not respond to WANT_PEER.
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2015-11-11 14:36:22 -08:00 |
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32ec378e3b
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Announce that we have peers on the cluster when we first see them to improve startup times, and add a result crunching script to tests/http.
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2015-11-09 18:01:23 -08:00 |
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2cc50bdb10
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Try bringing back TTL escalation -- may help with Docker (IP-MASQ) type NAT
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2015-11-09 15:44:13 -08:00 |
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35c4e28f31
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Mark geo-redirected paths as suboptimal and do not report that we have a peer if all we have is one of these. Also a few other small fixes.
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2015-11-09 14:25:28 -08:00 |
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57b71bfff0
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Cluster simplification and refactor work in progress...
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2015-11-08 13:57:02 -08:00 |
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6bc8c9d8ef
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Clustering cleanup, still a work in progress.
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2015-11-06 16:12:41 -08:00 |
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5f39d5b7ea
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Further pare down Cluster messaging and rename some stuff.
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2015-11-06 14:37:17 -08:00 |
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a42d714a87
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.
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2015-11-03 11:18:45 -08:00 |
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a994573a43
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Eliminate some more dead code. We may do path trust, but not like that.
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2015-10-29 09:42:15 -07:00 |
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cdc99bfee1
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Add a circuit breaker for VERB_PUSH_DIRECT_PATHS.
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2015-10-27 18:18:26 -07:00 |
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cc1b275ad9
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Replicate peer endpoints and forget paths if we have them -- this allows two clusters to talk to each other, whereas forgetting all paths does not.
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2015-10-27 16:47:13 -07:00 |
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cc6080fe38
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(1) No need to confirm if we are a root (small optimization), (2) Refactor peer affinity tracking.
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2015-10-27 15:57:26 -07:00 |
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218ef07d8e
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Build fix in TRACE mode.
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2015-10-27 15:01:11 -07:00 |
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16bc3e0398
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Factor out RemotePath subclass of Path -- no longer needed, just cruft.
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2015-10-27 15:00:16 -07:00 |
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40976c02a4
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Forget paths to peers if we are handing them off.
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2015-10-27 14:37:38 -07:00 |
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a1a0ee4edb
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Fix infinite loop in Cluster, clean up some stuff elsewhere, and back out rate limiting in PUSH_DIRECT_PATHS for now (but we will do something else to mitigate amplification attacks)
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2015-10-27 12:01:00 -07:00 |
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9617208e40
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Some cleanup, and use VERB_PUSH_DIRECT_PATHS to redirect newer peers.
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2015-10-27 09:53:43 -07:00 |
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69857b4ba8
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Refactor cluster redirects to move code to push peers out of the actual Cluster function that checks for redirect, and clean up Peer::received() to be a bit more logical.
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2015-10-27 09:36:48 -07:00 |
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e713f7a54c
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Can redirect in response to a few more verbs, just not these.
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2015-10-26 18:20:40 -07:00 |
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98d856daa2
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Only send redirects to the sending InetAddress and only in response to a set of certain frame types to avoid potential race conditions.
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2015-10-26 17:58:51 -07:00 |
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8bfb02ba3c
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Only send redirects for the same address class, and elminiate some TRACE noise.
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2015-10-26 16:55:55 -07:00 |
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978b056a01
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Wire in redirectPeer(), now about ready to test clustering!
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2015-10-20 17:36:10 -07:00 |
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2258e36a59
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Move replication of COMs to avoid race condition.
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2015-10-20 16:34:21 -07:00 |
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59e1444b27
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Finish wiring up Cluster, fix some issues with other recent changes.
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2015-10-20 16:31:41 -07:00 |
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eb79d4a2f3
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Wire up peer announcement in cluster.
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2015-10-20 16:24:21 -07:00 |
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57e29857cf
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Cluster work -- integrating with the rest of the code.
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2015-10-20 15:27:53 -07:00 |
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cfdcce6d12
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Fix very obscure IP scope classification logic bug.
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2015-10-19 15:19:04 -07:00 |
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9150778757
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.
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2015-10-19 15:04:26 -07:00 |
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50f3ccd3c9
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.
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2015-10-19 15:03:58 -07:00 |
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584072fa6a
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Fix for V4/V6 stable addressing.
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2015-10-19 14:04:36 -07:00 |
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cc4d0199e7
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Fix vProto init.
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2015-10-16 10:58:59 -07:00 |
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781f06ef82
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Accept OK for confirm of HELLO or ECHO.
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2015-10-16 10:48:38 -07:00 |
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5ce3aac929
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Add rate limit on receive of DIRECT_PATH_PUSH to prevent DOS exploitation.
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2015-10-16 10:28:09 -07:00 |
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2229e91b57
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IPv6 support fixes.
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2015-10-16 10:10:12 -07:00 |
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5d2f523e81
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World stuff...
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2015-10-13 12:10:44 -07:00 |
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7d62dbe9f7
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Tune NAT-t keepalives so that timing is better obeyed, clean up a build warning, and fix a potential source of network recursion (though harmless).
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2015-10-07 11:57:59 -07:00 |
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ab0228f626
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More cleanup and simple refactoring, consolidate InetAddres serialize/deserialize into the class.
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2015-10-07 10:30:47 -07:00 |
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6080a45c9c
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change cert to com. no variable named cert.
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2015-10-02 19:39:13 -07:00 |
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2c196307ee
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--bugs;
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2015-10-01 13:01:18 -07:00 |
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53e5f94b99
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.
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2015-10-01 12:25:43 -07:00 |
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9405150b11
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Restore group announcement on Peer::receive() but centralize packet composition in one place.
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2015-10-01 11:37:02 -07:00 |
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a3db7d0728
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Refactor: move network COMs out of Network and into Peer in prep for tightening up multicast lookup and other things.
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2015-10-01 11:11:52 -07:00 |
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f69454ec98
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(1) Make ZT_ naming convention consistent (get rid of ZT1_), (2) Make local interface a full sockaddr_storage instead of an int identifier, which turns out to be better for multi-homing and other uses.
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2015-09-24 16:21:36 -07:00 |
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367ffde00c
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Plumb through localInterfaceId to track local interfaces corresponding with remote addresses.
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2015-09-23 13:49:56 -07:00 |
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86996d4315
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Eliminate compiler warning.
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2015-09-23 10:27:53 -07:00 |
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d656e87395
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Send a random small payload for NAT keepalives, since zero byte packets seem to fail to keep associations alive behind some NATs.
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2015-09-22 15:58:00 -07:00 |
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8d09c37140
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Remove a bit of redundant logic, and also announce MULTICAST_LIKEs to controllers (for future use).
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2015-07-31 09:37:13 -07:00 |
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708aac1ea7
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Remove some left over debug code, and fix attempt to send to self if we are an active bridge.
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2015-07-28 11:43:09 -07:00 |
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