Arceliar
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1addf08ccd
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don't have Conn.Read return an error for temorary crypto failures from e.g. out of order packets, just drop the packet and keep blocking until there's usable traffic
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2019-05-31 17:51:01 -05:00 |
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Neil Alexander
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9e086e70f0
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Don't indefinitely block TUN/TAP reader goroutine when a conn error happens
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2019-05-30 12:44:47 +01:00 |
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Neil Alexander
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0096d1ae3e
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Re-add ICMPv6 packet too big handling
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2019-05-29 20:16:17 +01:00 |
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Neil Alexander
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3b6c726a3c
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Fix bug where MTU was ignored by sessions, resulting in default 1280
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2019-05-29 19:11:12 +01:00 |
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Neil Alexander
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78eb40cbad
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Record session uptime (purely for the admin socket)
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2019-05-29 12:59:36 +01:00 |
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Arceliar
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5ea864869a
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don't spam searches for unused connections. todo: timeout old connections somehow
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2019-05-23 20:27:52 -05:00 |
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Neil Alexander
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5b8d8a9341
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Reimplement getNodeInfo, dhtPing, get/add/removeAllowedEncryptionPublicKey, add/removePeer
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2019-05-20 19:51:44 +01:00 |
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Neil Alexander
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8ef1978cb1
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Start factoring out the admin socket into a separate module (not all functions implemented yet)
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2019-05-19 17:27:48 +01:00 |
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Neil Alexander
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7ca5a2533d
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Implement GetDHT, GetSwitchQueues, GetSessions
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2019-05-19 16:29:04 +01:00 |
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Neil Alexander
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8a6f6f3b2b
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Implement GetPeers and GetSwitchPeers API functions in Core, in preparation for breaking out the admin socket into a separate module
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2019-05-18 17:21:02 +01:00 |
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Neil Alexander
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ce60609906
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Remove wrappedConn as unnecessary
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2019-05-18 16:16:32 +01:00 |
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Neil Alexander
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ae2cc13d14
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Fix configuration reloading support
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2019-05-17 22:29:52 +01:00 |
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Arceliar
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9c01947b1c
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reduce allocations in switch
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2019-05-16 18:10:47 -05:00 |
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Arceliar
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522ed147b1
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use the subnet derived ID/mask when creating a connection based on a subnet address, fix a potential blocking channel send in tuntap/conn.go, and get debug.go compiling well enough to profile things (the sim is currently still broken)
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2019-05-15 18:01:26 -05:00 |
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Arceliar
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6469e39ff1
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workaround to random timeouts
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2019-04-26 22:42:05 -05:00 |
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Arceliar
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5d323861f0
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properly fix the memory errors, it was caused by a function returning and PutBytes-ing a buffer before a worker had a chance to decrypt the buffer, so it would GetBytes the same buffer by dumb luck and then get an illegal overlap
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2019-04-26 22:21:31 -05:00 |
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Arceliar
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01ea6d3d80
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somehow this doesn't seem to deadlock or crash from buffer reuse (util.PutBytes), but I have no idea why it was doing that before and not now
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2019-04-26 21:49:11 -05:00 |
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Arceliar
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15051b0a3c
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Add deadline timers, keep searches alive until they complete (or the conn is closed) to keep Write from blocking forever
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2019-04-26 19:31:47 -05:00 |
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Arceliar
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0059baf36c
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add a newConn function that returns a pointer to a Conn with atomics properly initialized
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2019-04-26 18:07:57 -05:00 |
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Neil Alexander
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75130f7735
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Fix TAP support again
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2019-04-23 11:46:16 +01:00 |
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Neil Alexander
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870b2b6a2e
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Remove CKR from src/yggdrasil (it will be moved into tuntap)
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2019-04-23 10:28:40 +01:00 |
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Neil Alexander
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d7a1c04748
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It works, sort of, amazingly
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2019-04-22 23:58:59 +01:00 |
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Neil Alexander
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e1a2d666bf
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Clean up router, tweaks
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2019-04-22 23:12:13 +01:00 |
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Neil Alexander
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6e528799e9
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Conn Read/Write operations will block while search completes
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2019-04-22 22:38:37 +01:00 |
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Neil Alexander
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ea8948f378
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TUN/TAP addr/subnet to Conn mappings, other fixes
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2019-04-22 20:06:39 +01:00 |
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Neil Alexander
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9778f5d2b8
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Fix search behaviour on closed Conns, various other fixes
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2019-04-22 15:00:19 +01:00 |
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Neil Alexander
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bbd1246f7b
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Fix bug in mask generation for outbound dials, change iface reader mutexes to read-only locks unless RW is needed
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2019-04-22 11:49:47 +01:00 |
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Neil Alexander
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47eb2fc47f
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Break deadlock by creating session recv queue when session is created instead of repointing at search completion, also make expired atomic
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2019-04-22 11:20:35 +01:00 |
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Arceliar
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5a02e2ff44
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apparently it was these callbacks that were sometimes deadlocking things
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2019-04-21 22:31:56 -05:00 |
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Arceliar
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5dada3952c
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use a session worker to try to avoid mutex hell. compiles, but incomplete and doesn't work yet
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2019-04-21 20:38:14 -05:00 |
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Neil Alexander
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0b8f5b5dda
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Tweaks
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2019-04-21 12:28:46 +01:00 |
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Neil Alexander
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781cd7571f
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Fix race on tun conns, but still deadlocks if more than one connection is opened
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2019-04-21 12:00:31 +01:00 |
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Neil Alexander
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79bcfbf175
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Change some mutexes to atomics, change conns map to pointers, sort of works but seems to deadlock very easily
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2019-04-21 11:50:41 +01:00 |
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Neil Alexander
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62621f2960
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Some tweaks
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2019-04-20 20:22:58 +01:00 |
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Neil Alexander
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d01662c1fb
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Try to convert TUN/TAP to use new yggdrasil.Conn, search masks are still broken
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2019-04-20 16:32:27 +01:00 |
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Neil Alexander
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f3e742a297
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Squash a whole load of races (and mutex half the world)
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2019-04-20 11:53:38 +01:00 |
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Neil Alexander
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24281d4049
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Fix Read, update sample
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2019-04-19 23:47:11 +01:00 |
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Neil Alexander
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e31b914e38
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Improve errors and handling of expired sessions
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2019-04-19 23:30:43 +01:00 |
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Neil Alexander
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7e726b0afb
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Listener should clean up a bit more when closing
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2019-04-19 23:04:09 +01:00 |
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Neil Alexander
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aac88adbed
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Listen-Accept-Read-Write pattern now works, amazingly
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2019-04-19 22:57:52 +01:00 |
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Neil Alexander
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27b78b925d
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Move mutexes around
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2019-04-19 21:23:15 +01:00 |
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Neil Alexander
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e3eadba4b7
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Protect session nonces with mutexes, modify sent/received bytes atomically
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2019-04-19 20:10:41 +01:00 |
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Neil Alexander
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ade684beff
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Signal when a session is closed, other tweaks
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2019-04-19 10:55:15 +01:00 |
|
Neil Alexander
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c593721362
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Tweaks
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2019-04-19 00:33:54 +01:00 |
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Neil Alexander
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b20c8b6da5
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Move some things around a bit, delete session workers
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2019-04-19 00:11:43 +01:00 |
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Neil Alexander
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b2f4f2e1b6
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Update errors, update Write
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2019-04-19 00:07:26 +01:00 |
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Neil Alexander
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160e01e84f
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Searches called from api.go, various other tweaks, searches now have a callback for success/failure, node ID now reported by admin socket
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2019-04-18 23:38:23 +01:00 |
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Neil Alexander
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eef2a02d0a
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Experiment with new API
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2019-04-18 16:38:24 +01:00 |
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Neil Alexander
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24fa8355f1
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Merge pull request #401 from neilalexander/modular
Refactoring for Yggdrasil library
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2019-04-17 18:35:10 +01:00 |
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cathugger
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4488189a75
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wire: cleaner and faster wire_intToUint and wire_intFromUint
Bit operations are much faster on most processors than multiplication.
Also specify that it's zigzag to ease finding additional documentation for it.
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2019-04-06 21:34:47 +03:00 |
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