Arceliar
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ac58c3586e
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cleanup/comments
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2019-09-25 17:53:25 -05:00 |
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Arceliar
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b9e74f34ec
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replace the send-to-self with a timer and an arbitrary timeout; i don't really like this but it seems to work better (1 ms is fast by human standards but an eternity for a syscall or the scheduler, so i think that's reasonable)
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2019-09-24 18:28:13 -05:00 |
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Arceliar
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8c64e6fa09
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explicitly notify the switch when a link appears to be blocked in a send instead of assuming this is the case for all idle links. how we decide when it's really blocked still needs testing/optimizing
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2019-09-24 18:01:35 -05:00 |
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Arceliar
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691192ff5a
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weird scheduler hack, seems to tend to make things more stable without actually locking streams to any particular link
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2019-09-21 14:33:45 -05:00 |
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Arceliar
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87658f83e9
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Revert "force things to buffer in the switch if the best link is currently busy. note that other links can end up sending if they become non-idle for other reasons. this is a temporary workaround to packet reordering, until we can figure out a better solution"
This reverts commit 80ba24d512.
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2019-09-20 23:09:12 -05:00 |
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Arceliar
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8003ea0f3e
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use a separate multicast beacon interval per multicast interface
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2019-09-20 17:42:42 -05:00 |
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Neil Alexander
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1cd4b6e8dd
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Increase multicast interval at startup from 1s to 15s
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2019-09-20 10:08:41 +01:00 |
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Arceliar
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f9163a56b6
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fix race between listener accepting and shutting down
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2019-09-19 19:50:45 -05:00 |
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Arceliar
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eeb34ce4e4
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modify TcpListener
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2019-09-19 19:45:17 -05:00 |
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Arceliar
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93e81867fd
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have link.stop signal active links to close, have tcp.stop wait for all listeners and active connections to close
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2019-09-19 19:15:59 -05:00 |
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Neil Alexander
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681e9afc79
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Merge develop into bugfixes
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2019-09-19 09:05:56 +01:00 |
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Neil Alexander
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7b1678a11d
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Goroutines in _addPeerLoop from bugfixes
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2019-09-19 09:04:25 +01:00 |
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Neil Alexander
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5a382e7e0b
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Cherrypick fixes for _addPeerLoop memory leak for now
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2019-09-19 08:55:55 +01:00 |
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Arceliar
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995d67cca8
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fix leak in _addPeerLoop
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2019-09-18 18:46:03 -05:00 |
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Arceliar
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92d9274f3f
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resolve conflicts
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2019-09-18 18:40:01 -05:00 |
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Arceliar
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2d64a6380a
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misc other fixes
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2019-09-18 18:33:51 -05:00 |
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Neil Alexander
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909e4e29a8
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Don't spawn goroutines for addPeerLoop, TCP connect timeout of 5 seconds for now
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2019-09-18 23:44:28 +01:00 |
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Neil Alexander
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64570a8d3e
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Merge pull request #542 from Arceliar/switch
Switch
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2019-09-18 20:26:48 +01:00 |
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Neil Alexander
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0a12e4b1c1
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Revert "Catch a nil pointer when sending a session packet to a conn, this shouldn't happen but it's caused multiple crashes in conn.recvMsg"
This reverts commit be35675d0f.
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2019-09-18 20:26:06 +01:00 |
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Neil Alexander
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ddaaa865cb
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Be more verbose when a peer or listener is badly formatted
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2019-09-18 19:58:41 +01:00 |
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Neil Alexander
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94cf2854a9
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Fix panic where slice goes out of bounds because iface.Read returns less than zero (which might happen when the TUN/TAP interface is closed)
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2019-09-18 19:48:53 +01:00 |
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Neil Alexander
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ae0b2672ff
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Fix #539
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2019-09-18 19:48:16 +01:00 |
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Neil Alexander
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2dc136f94a
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Multicast actor to prevent races
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2019-09-18 16:51:46 +01:00 |
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Neil Alexander
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b959f53fee
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Shut down listeners when stopping
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2019-09-18 16:32:22 +01:00 |
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Neil Alexander
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b0df9e2f31
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Fix race when adding peers
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2019-09-18 16:15:33 +01:00 |
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Neil Alexander
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c78a4cb28f
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Only stop timers if they are running
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2019-09-18 15:34:26 +01:00 |
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Neil Alexander
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366fe7e772
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Allow multicast to be shut down more sanely
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2019-09-18 15:31:43 +01:00 |
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Neil Alexander
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00a972b74e
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Disconnect peers when stopping, stop modules before core
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2019-09-18 15:22:17 +01:00 |
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Neil Alexander
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846df4789a
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Be more verbose when a peer or listener is badly formatted
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2019-09-18 15:01:19 +01:00 |
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Neil Alexander
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200b3623b2
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Fix #539
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2019-09-18 14:32:28 +01:00 |
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Neil Alexander
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e9bacda0b3
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Catch a nil pointer when sending a session packet to a conn, this shouldn't happen but it's caused multiple crashes in conn.recvMsg
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2019-09-18 14:07:26 +01:00 |
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Neil Alexander
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c3016e680c
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Fix panic where slice goes out of bounds because iface.Read returns less than zero (which might happen when the TUN/TAP interface is closed)
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2019-09-18 14:05:18 +01:00 |
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Neil Alexander
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40204caab6
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Try to fix race condition in sessions.reset
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2019-09-18 14:03:31 +01:00 |
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Neil Alexander
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be35675d0f
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Catch a nil pointer when sending a session packet to a conn, this shouldn't happen but it's caused multiple crashes in conn.recvMsg
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2019-09-18 13:37:01 +01:00 |
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Arceliar
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80ba24d512
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force things to buffer in the switch if the best link is currently busy. note that other links can end up sending if they become non-idle for other reasons. this is a temporary workaround to packet reordering, until we can figure out a better solution
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2019-09-17 19:42:07 -05:00 |
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Arceliar
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0141180279
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cleanup
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2019-09-09 19:25:10 -05:00 |
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Arceliar
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10a828af2c
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when forwarding traffic, break distance ties by favoring the link that sent the most recent switch update the fastest
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2019-09-09 19:20:46 -05:00 |
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Arceliar
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2426a87ccc
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really finish initializing the session before returning it / giving up control of the router, in the Conn.search function used by Dial
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2019-09-03 19:03:12 -05:00 |
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Arceliar
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8c52ccadf9
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make dial fail if a session to the same node already exists, fixes race between simultaneous connections to a node's 200 address and one of its 300 addresses, should also fix races between a search and an accepted listen
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2019-09-01 14:07:00 -05:00 |
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Arceliar
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8d2c31d39c
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add some artifical delay to windows netsh commands, since it seems like maybe they don't take effect immediately, and this was leading to races when setting MTU
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2019-09-01 13:20:48 -05:00 |
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Arceliar
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c53831696b
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make tun stop check that iface is not nil, in case it wasn't set for some reason (windows bugs)
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2019-09-01 13:06:25 -05:00 |
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Arceliar
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d08c2eb237
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stop exporting ReadNoCopy and WriteNoCopy, since we use the actor functions / callbacks and everything else should use Read and Write instead...
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2019-09-01 13:04:10 -05:00 |
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Arceliar
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3a493fe894
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gc more often on mobile
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2019-09-01 11:08:25 -05:00 |
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Arceliar
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cabdc27a54
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change how nonce is tracked, so we allow packets if we've recently received a highest nonce ever, but don't bother tracking all received nonce values, this means duplicate packets are possible but only for a small window of time (and significantly reduces memory usage per session)
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2019-08-31 17:39:05 -05:00 |
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Arceliar
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a64f7320d8
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update phony, add mobile versions of util bytes functions that don't try to store anything
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2019-08-31 16:27:36 -05:00 |
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Arceliar
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7649ea0f9f
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remove sessionInfo.doFunc, have the api just use phony.Block instead
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2019-08-29 21:59:28 -05:00 |
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Neil Alexander
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1f658cce76
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Add Core actor
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2019-08-28 19:53:52 +01:00 |
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Neil Alexander
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aa0770546e
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Move responsibility for configuring max queue size into switch
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2019-08-28 19:39:23 +01:00 |
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Neil Alexander
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fc9a1c6c31
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Simplify reconfiguration
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2019-08-28 19:31:04 +01:00 |
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Neil Alexander
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764f9c8e11
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Remove legacy debug functions
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2019-08-28 17:24:41 +01:00 |
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