Adam Ierymenko
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2f18a92e20
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Cleanup in numerous places, reduce network chattiness around MULTICAST_LIKE, and fix a "how was that working" latent bug causing some control traffic to take the scenic route.
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2016-04-19 12:09:35 -07:00 |
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Adam Ierymenko
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4c455876f9
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Revise peer path weighting to always prioritize cluster-optimal paths.
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2016-04-19 09:22:51 -07:00 |
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Adam Ierymenko
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cecfa99b7b
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(1) cluster members send a flag indicating that a PUSH_DIRECT_PATHS is a cluster redirect, (2) 1.1.5 uses this to avoid a bug (this bug does not exist in 1.1.4)
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2016-04-18 16:44:23 -07:00 |
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Adam Ierymenko
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284e5d83b5
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Fix some broken TRACEs and a tiny reorder in a few ifs.
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2016-03-28 12:15:24 -07:00 |
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Adam Ierymenko
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0c951b6e56
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More tweaks to new symmetric NAT buster, and stop using old iterative method since this supersedes it.
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2016-02-10 18:41:39 -08:00 |
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Adam Ierymenko
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4769dacf61
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Tweak needsOurMembershipCertificate timing to resolve a possible source of occasional dropped packets.
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2016-02-09 16:54:47 -08:00 |
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Adam Ierymenko
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4e4fd51117
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boring doc stuff
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2016-01-12 14:04:55 -08:00 |
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Adam Ierymenko
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3883ac08c7
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Docs and cleanup.
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2016-01-12 13:17:30 -08:00 |
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Adam Ierymenko
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740eb6ebc4
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Simplify Peer locking to eliminate deadlock with new path recursion check code (and also probably improve performance).
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2016-01-12 12:12:25 -08:00 |
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Adam Ierymenko
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b3e3d4cacc
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Instead of using binary packet comparison, add a callback to the API to explicitly check whether paths should be used. Check in with this callback (if present) when learning new paths or sending initial packets.
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2016-01-11 10:17:44 -08:00 |
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Adam Ierymenko
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1023ef23b7
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Remove somewhat ugly and costly anti-recursion hack -- we will switch to more explicit methods.
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2016-01-11 09:06:10 -08:00 |
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Adam Ierymenko
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a56fbc1929
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Close another potential anti-recursion loophole.
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2016-01-06 15:35:27 -08:00 |
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Adam Ierymenko
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47ce52228b
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Roots should probably not do this since it would likely be a waste of packets.
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2016-01-06 12:54:51 -08:00 |
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Adam Ierymenko
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9aee72099e
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AntiRecursion cleanup and some other minor things.
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2016-01-06 10:59:39 -08:00 |
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Adam Ierymenko
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05b2c0743f
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Tighten up dead path detection. Should now auto-detect dead paths in less than 10 seconds at a very small cost in ECHO requests (or HELLOs for older peers). GitHib issue #272
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2016-01-06 10:00:03 -08:00 |
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Adam Ierymenko
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4d94ae77b4
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simplify if
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2016-01-05 16:48:35 -08:00 |
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Adam Ierymenko
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d8143a5e18
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Implement first pass on rapid dead path detection, and increment version to 1.1.3 (dev)
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2016-01-05 16:41:54 -08:00 |
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Adam Ierymenko
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436c1fac1d
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Selectively move over changes from "edge" to "dev" excluding netcon.
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2015-12-21 16:15:39 -08:00 |
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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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Adam Ierymenko
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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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