Arceliar
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226dd6170d
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hopefully prevent a deadlock
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2019-08-20 18:49:53 -05:00 |
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Arceliar
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834a6a6f1a
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don't allocate a new child cancellation in Conn read/write calls if no deadline is set
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2019-08-19 18:06:05 -05:00 |
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Arceliar
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8af1a7086c
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when a link becomes idle and packet are buffered that the link could send, send at least 65535 bytes worth instead of 1 packet, this reduces syscall overhead when small packets are sent through the network
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2019-08-18 12:29:07 -05:00 |
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Arceliar
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62337bcd64
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allow links to send multiple packets at once, currently we still only bother to send 1 at a time from the switch level
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2019-08-18 12:17:54 -05:00 |
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Arceliar
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fd5f3ca764
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fix heap pop order
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2019-08-16 23:07:40 -05:00 |
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Arceliar
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03b8af9f1a
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keep track of recent nonces with a heap and a map instead of a fixed-size bitmask
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2019-08-16 18:37:16 -05:00 |
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Neil Alexander
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5b054766a2
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Update comments in handleIn, add switch_getFlowLabelFromCoords helper (in case it is useful if we try to consider flowlabels in multi-link scenarios)
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2019-08-15 10:54:04 +01:00 |
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Arceliar
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1a2b7a8b60
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test a change to how switch hops are selected when multiple links are idle
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2019-08-14 17:57:36 -05:00 |
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Neil Alexander
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33cd10c463
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Merge branch 'issues/488' of github.com:slex/yggdrasil-go into issues/488
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2019-08-14 19:58:45 +01:00 |
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Neil Alexander
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d9fabad8bc
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Merge pull request #502 from Arceliar/linkleak
Try to fix leaks in #501
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2019-08-14 07:17:39 +01:00 |
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Arceliar
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46c5df1c23
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when we abandon a link because we already have a connection to that peer, only wait for the connection to close if it's an *outgoing* link, otherwise incomming connection attempts can cause us to leak links
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2019-08-13 18:49:49 -05:00 |
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Arceliar
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b2cb1d965c
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avoid leaking sessions when no listener exists, or blocking if it's busy
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2019-08-12 18:22:30 -05:00 |
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Arceliar
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277da1fe60
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make sure searches don't end if try to continue (in parallel) with nowhere left to send, but we just sent a search and are still waiting for a response
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2019-08-11 13:11:14 -05:00 |
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Arceliar
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7a28eb787e
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try to fix a few edge cases with searches that could lead them to ending without the callback being run or without cleaning up the old search info
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2019-08-11 13:00:19 -05:00 |
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Slex
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589ad638ea
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Implement feature from https://github.com/yggdrasil-network/yggdrasil-go/issues/488
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2019-08-11 00:31:22 +03:00 |
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Arceliar
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5e81a0c421
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Use a separate buffer per session for incoming packets, so 1 session that floods won't block other sessions
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2019-08-07 18:08:31 -05:00 |
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Arceliar
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9ab08446ff
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make sure the sessionInfo.recvWorker doesn't block if sinfo.recv somehow fills
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2019-08-07 17:40:50 -05:00 |
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Neil Alexander
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c99ed9fb60
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Merge pull request #491 from Arceliar/flowkey
Fix the old flowkey stuff so congestion control actually works...
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2019-08-07 10:33:17 +01:00 |
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Arceliar
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d795ab1b65
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minor allocation fix
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2019-08-06 20:51:38 -05:00 |
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Arceliar
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790524bd1c
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copy/paste old flowkey logic into a util function, add a struct of key and packet, make WriteNoCopy accept this instead of a slice
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2019-08-06 19:25:55 -05:00 |
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Arceliar
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679866d5ff
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have createSession fill the sessionInfo.cancel field, have Conn use Conn.session.cancel instead of storing its own cancellation, this should prevent any of these things from being both nil and reachable at the same time
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2019-08-05 19:11:28 -05:00 |
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Arceliar
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84a4f54217
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temporary fix to nil pointer, better to make sure it's never nil
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2019-08-05 18:49:15 -05:00 |
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Neil Alexander
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bd3b42022b
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Merge pull request #480 from Arceliar/speedup
Speedup
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2019-08-05 10:24:54 +01:00 |
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Neil Alexander
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3a2ae9d902
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Update API to represent coords as []uint64
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2019-08-05 10:17:19 +01:00 |
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Neil Alexander
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37533f157d
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Make some API changes (currently broken)
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2019-08-05 00:30:12 +01:00 |
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Arceliar
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979c3d4c07
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move some potentially blocking operations out of session pool workers, minor cleanup
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2019-08-04 16:29:58 -05:00 |
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Arceliar
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c55d7b4705
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have the switch queue drop packts to ourself when the total size of all packets is at least queueTotalMaxSize, instead of an arbitrary unconfigurable packet count
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2019-08-04 16:16:49 -05:00 |
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Arceliar
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5d5486049b
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add Conn.ReadNoCopy and Conn.WriteNoCopy that transfer ownership of a slice instead of copying, have Read and Write use the NoCopy versions under the hood and just manage copying as needed
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2019-08-04 15:53:34 -05:00 |
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Arceliar
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07f14f92ed
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disable crypto and switch buffer changes from testing
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2019-08-04 15:25:14 -05:00 |
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Arceliar
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0ba8c6a34f
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have the stream code use bufio instead of copying manually to an input buffer, slightly reduces total uses of memmove
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2019-08-04 15:21:04 -05:00 |
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Arceliar
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f52955ee0f
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WARNING: CRYPTO DISABLED while speeding up stream writeMsg
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2019-08-04 14:18:59 -05:00 |
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Arceliar
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1e6a6d2160
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use session.cancel in the router to make blocking safe, reduce size of fromRouter buffer so the drops in the switch are closer to the intended front-drop behavior
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2019-08-04 02:21:41 -05:00 |
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Arceliar
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6da5802ae5
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don't block forever in Write if the session is cancelled, cleanup Conn.Read slightly
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2019-08-04 02:08:47 -05:00 |
|
Arceliar
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cbbb61b019
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fix another drain on the bytestore
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2019-08-04 00:00:41 -05:00 |
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Arceliar
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00e9c3dbd9
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do session crypto work using the worker pool
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2019-08-03 23:27:52 -05:00 |
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Arceliar
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befd1b43a0
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refactor session worker code slightly
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2019-08-03 23:14:51 -05:00 |
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Arceliar
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b9987b4fdc
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reduce time spent with a mutex held in sessionInfo.recvWorker
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2019-08-03 22:47:10 -05:00 |
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Arceliar
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099bd3ae1e
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reduce part of sendWorker that needs to keep a mutex
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2019-08-03 22:35:10 -05:00 |
|
Arceliar
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72ed541bf3
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a little cleanup to Conn functions
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2019-08-03 22:07:38 -05:00 |
|
Arceliar
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5dfc71e1ee
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put bytes back when done
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2019-08-03 22:00:47 -05:00 |
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Arceliar
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df0090e32a
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Add per-session read/write workers, work in progress, they still unfortunately need to take a mutex for safety
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2019-08-03 21:46:18 -05:00 |
|
Neil Alexander
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853054eb62
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Merge pull request #475 from Arceliar/misc
Misc
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2019-07-29 20:24:49 +01:00 |
|
Neil Alexander
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7c4c1558ff
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Merge pull request #474 from neilalexander/gomobile
Various API changes and simplifications to fix mobile builds
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2019-07-28 19:34:06 +01:00 |
|
Neil Alexander
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c9554f82be
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Formatting tweaks in api.go
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2019-07-28 11:35:16 +01:00 |
|
Neil Alexander
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24f4754f2b
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Export NodeInfoPayload type, rename some API functions
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2019-07-28 11:30:24 +01:00 |
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Arceliar
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b66bea813b
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rename a couple of things and move a PutBytes so it happens sooner
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2019-07-27 18:23:55 -05:00 |
|
Arceliar
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9e118884d4
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remove some commented code
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2019-07-27 18:12:06 -05:00 |
|
Arceliar
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e0a3055c2f
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get rid of session workers, new util.PutBytes/GetBytes logic
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2019-07-27 18:10:32 -05:00 |
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Neil Alexander
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377f88512b
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Remove commented out router function
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2019-07-27 15:57:19 +01:00 |
|
Neil Alexander
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de1005e4fa
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Various API changes and simplifications to fix mobile builds
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2019-07-27 15:00:09 +01:00 |
|