Arceliar
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6560aac1e9
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fix error spam on shutdown
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2019-11-24 13:42:56 -06:00 |
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Neil Alexander
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746fac6594
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Fix go.mod/go.sum again and update DoAsSystem call
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2019-11-23 13:56:48 +00:00 |
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Neil Alexander
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d0a307db97
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Use Wireguard's DoAsSystem, fix build tags and go.mod/go.sum
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2019-11-23 13:46:05 +00:00 |
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Neil Alexander
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0529910b01
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Reuse GUID so Windows no longer keeps creating new networks each time Yggdrasil starts
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2019-11-23 13:34:27 +00:00 |
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Neil Alexander
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baebaabc43
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Fix typo
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2019-11-22 20:16:24 +00:00 |
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Neil Alexander
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3a0870a448
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Fix IfName 'auto' behaviour on Windows
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2019-11-22 20:11:39 +00:00 |
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Neil Alexander
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f95ebeb821
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Remove references to TAP
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2019-11-22 20:08:19 +00:00 |
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Neil Alexander
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7d00206f4b
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Update platform defaults, handling of 'auto' on Linux/Darwin
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2019-11-22 20:07:08 +00:00 |
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Neil Alexander
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b27ada9191
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Fix bad Name() calls
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2019-11-22 18:39:27 +00:00 |
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Neil Alexander
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235b64345e
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Configure addresses and MTUs, fix bugs
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2019-11-22 18:34:43 +00:00 |
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Neil Alexander
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f5517acc81
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Drop Water, use Wireguard tun library, drop TAP support
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2019-11-22 16:43:50 +00:00 |
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Arceliar
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248a08b2f1
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send a message to the sessions to update mtu instead of trying to update it directly
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2019-11-21 19:23:44 -06:00 |
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Neil Alexander
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7c18c6806d
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Further updates, notify sessions about updated MTU from API call
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2019-11-21 09:54:36 +00:00 |
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Neil Alexander
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d1c445dc41
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Thread safety for MTU API functions
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2019-11-21 09:28:36 +00:00 |
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Neil Alexander
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e90be6f569
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Add API functions for manipulating maximum session MTU, fix TUN/TAP to use that
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2019-11-21 00:02:39 +00:00 |
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Neil Alexander
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d06c40ad19
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Use existing constant
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2019-11-20 22:40:48 +00:00 |
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Neil Alexander
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9fca3640f9
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Fix couple of issues with MTU calculations
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2019-11-20 22:11:52 +00:00 |
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Arceliar
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6b6a5a2906
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Merge pull request #608 from neilalexander/mtu
Improve MTU handling
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2019-11-19 19:37:25 -06:00 |
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Arceliar
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c0be481cde
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Merge pull request #605 from wfleurant/src-version
Src version: return unknown not yggdrasilctl
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2019-11-19 19:35:45 -06:00 |
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Neil Alexander
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f49d9de421
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Fix setting up of MTU when value is outside of acceptable bounds, also account for ethernet headers in calculations, notify about clipping to stdout
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2019-11-19 14:20:11 +00:00 |
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Arceliar
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5f1aea3636
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fix deadlock when AddPeer fails
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2019-11-12 21:01:32 -06:00 |
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William Fleurant
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49ba5bae17
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yggdrasil: buildName should report unknown
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2019-11-11 00:24:50 -05:00 |
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Arceliar
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6d3aefb825
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fix a data race when an existing session's coords are updated in response to a successful search
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2019-10-27 19:55:35 -05:00 |
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Neil Alexander
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cee28d11f8
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Merge pull request #593 from Arceliar/bindtodevice
BindToDevice
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2019-10-26 11:36:24 +01:00 |
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Arceliar
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710815fed5
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add dummy functions for other platforms
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2019-10-25 19:32:53 -05:00 |
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Arceliar
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cfc1e6b83d
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fix a crash when shutting down if no multicast interfaces are configured
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2019-10-25 18:40:09 -05:00 |
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Arceliar
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bcacfb0638
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test adding BindToDevice to linux. if it works then we'll want to rethink slightly how we get the tcpContext on every platform, to make this compile everywhere and look a little cleaner
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2019-10-25 18:33:23 -05:00 |
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Arceliar
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97a85e1d44
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Merge pull request #583 from neilalexander/modules
Define module.Module interface
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2019-10-24 21:48:05 -05:00 |
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Neil Alexander
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cd93969930
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Fix isOpen for TUN/TAP actor
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2019-10-24 23:37:39 +01:00 |
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Neil Alexander
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de3bdfa524
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No longer use atomic for isOpen in multicast
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2019-10-24 23:31:47 +01:00 |
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Neil Alexander
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d37133e311
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Fix merge conflict from develop
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2019-10-24 10:22:02 +01:00 |
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Neil Alexander
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5ca81f916e
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Fix deadlocks
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2019-10-24 09:54:57 +01:00 |
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Neil Alexander
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7341fcb9bc
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Merge branch 'develop' into fix581
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2019-10-24 09:29:29 +01:00 |
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Neil Alexander
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d58f88d29a
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Update builds to Go 1.13 as this is required for TLS (apparently golang.org/x/crypto/ed25519 is not acceptable to the crypto/tls module and this prevents Yggdrasil from starting)
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2019-10-24 09:28:09 +01:00 |
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Neil Alexander
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f784f33c2d
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Backport fix for #581 from #583
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2019-10-24 09:25:31 +01:00 |
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Arceliar
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c3dee478f5
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fix ed25519 dependency for golang 1.12 and earlier, though we may want to update builds to 1.13 anyway...
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2019-10-23 20:38:09 -05:00 |
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Arceliar
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996c6b4f47
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add one TODO comment and run gofmt
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2019-10-23 20:28:11 -05:00 |
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Neil Alexander
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cd77727c1e
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Set TCP socket options before upgrading connection
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2019-10-23 18:24:08 +01:00 |
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Neil Alexander
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6a22e6c9de
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Initial connection upgrade/TLS peering support
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2019-10-23 17:26:35 +01:00 |
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Neil Alexander
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337626a32c
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Act multicast updates for safety
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2019-10-23 11:12:51 +01:00 |
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Neil Alexander
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a072e063d8
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Define module.Module interface, update admin/tuntap/multicast modules to comply with it, fix #581
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2019-10-23 10:44:58 +01:00 |
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Arceliar
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ea085663ea
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slight cleanup of dial's timeout
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2019-10-21 20:52:16 -05:00 |
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Arceliar
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681c8ca6f9
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safer dial timeout handling, in case it was used with a nil context or a context that had no timeout set
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2019-10-21 20:47:50 -05:00 |
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Arceliar
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eccd9a348f
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give yggdrasil.Dialer the same interface as a net.Dialer, so the only differences are what fields exist in the struct
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2019-10-21 19:44:06 -05:00 |
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Arceliar
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efc0b9ef9f
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Merge branch 'develop' into netconn
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2019-10-21 18:47:40 -05:00 |
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Arceliar
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a81476f489
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fix incorrectly held mutex in ckr getPublicKeyForAddress
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2019-10-20 20:00:55 -05:00 |
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Arceliar
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cb40874f97
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have listener return a net.Conn, adjust yggdrasil.Conn to match this interface
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2019-10-19 15:10:28 -05:00 |
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Arceliar
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3491292599
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code cleanup
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2019-10-12 15:46:56 -05:00 |
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Arceliar
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31ce854835
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update session when a search for an existing session finishes
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2019-10-12 15:37:40 -05:00 |
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Arceliar
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a1c413f769
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fix nil pointer dereference in yggdrasil.Conn.search
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2019-10-06 11:53:14 -05:00 |
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Arceliar
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c38e40e8e3
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actually use doCancel in writeNoCopy
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2019-10-05 12:23:21 -05:00 |
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Arceliar
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83e3a24423
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Merge pull request #562 from AwesomePatrol/dev/patrol/bench01
#60 Add simple tests and benchmark
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2019-10-05 12:20:27 -05:00 |
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Arceliar
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f474869ad9
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cleanup bad comment
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2019-10-05 12:17:40 -05:00 |
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Arceliar
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fb3430207c
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don't fail if there's an error setting bbr, just log it and continue
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2019-10-05 11:03:38 -05:00 |
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Arceliar
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8e22d7137a
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use bbr congestion control on linux, note that we're not doing anything intelligent with the errors right now if setting it fails
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2019-10-05 10:47:15 -05:00 |
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Arceliar
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f22eac497b
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typo
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2019-10-03 18:50:33 -05:00 |
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Arceliar
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b2922189b8
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fix deadlock from use of phony.Block by actors when ckr is enabled
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2019-10-03 18:44:47 -05:00 |
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Aleksander Mistewicz
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783959208c
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Add more comments to explain helper functions
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2019-09-28 14:41:53 +02:00 |
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Aleksander Mistewicz
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8053766092
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Add verbosity setting
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2019-09-28 14:25:42 +02:00 |
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Aleksander Mistewicz
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21b236771b
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Add a simple transfer benchmark
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2019-09-28 14:25:42 +02:00 |
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Aleksander Mistewicz
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8677a042cf
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Wait for nodes to negotiate
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2019-09-28 14:25:42 +02:00 |
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Aleksander Mistewicz
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fffbbbcbd3
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Pass message between nodes
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2019-09-28 14:25:42 +02:00 |
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Aleksander Mistewicz
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d96fb27ab8
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Add simple connection test
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2019-09-28 14:25:42 +02:00 |
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Arceliar
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0f99d590a1
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typo, ipv6->ipv4
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2019-09-26 18:15:26 -05:00 |
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Arceliar
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e16d3efb0a
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check packet length before checking if it's an ipv6 packet, and add some trace level logging whenever a packet is rejected for being too short to parse
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2019-09-26 18:11:58 -05:00 |
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Arceliar
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a87581b0fa
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Merge pull request #556 from Arceliar/switch
Switch hack
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2019-09-25 17:58:01 -05:00 |
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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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Neil Alexander
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d27891aaf6
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Merge pull request #528 from yggdrasil-network/documentation
Documentation updates
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2019-09-25 17:09:09 +01:00 |
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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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