Hesham/wireguard-go
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88 Commits

Author SHA1 Message Date
Simon Rozman
6581cfb885 wintun: Move exchange buffer in separate struct on heap 
This allows buffer alignment and keeps it together with its meta-data.

Furthermore, the write buffer has been reduced - as long as we flush
after _every_ write, we don't need a 1MiB write buffer.

Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-20 11:41:37 +01:00
Simon Rozman
4863089120 wintun: Switch to dynamic packet sizes 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-19 18:50:42 +01:00
Jason A. Donenfeld
42c6d0e261 Change package path 2019-02-18 05:11:39 +01:00
Simon Rozman
b719a09a26 wintun: Auto-calculate TUN exchange buffer size 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-08 15:21:24 +01:00
Simon Rozman
f05f52637f wintun: Simplify Read method() 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-08 14:31:05 +01:00
Simon Rozman
713477cfb1 wintun: Make constants private and adopt Go recommended case 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-08 08:55:23 +01:00
Simon Rozman
5981d5cacf wintun: Check for user close in read loop regardless the load 
Do the WaitForSingleObject() always to provide high-load responsiveness.

Reorder events so TUN_SIGNAL_CLOSE has priority over
TUN_SIGNAL_DATA_AVAIL, to provide high-load responsiveness at all.

Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-08 08:48:35 +01:00
Simon Rozman
b13739ada2 wintun: Adjust tunRWQueue.left member to match Wintun driver 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-08 07:32:12 +01:00
Simon Rozman
c4988999ac setupapi: Merge _SP_DRVINFO_DETAIL_DATA and DrvInfoDetailData 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-07 23:50:43 +01:00
Simon Rozman
b662896cf4 setupapi: Merge SP_DRVINFO_DATA and DrvInfoData 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-07 23:50:43 +01:00
Simon Rozman
0525f6b112 setupapi: Rename SP_REMOVEDEVICE_PARAMS to RemoveDeviceParams 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-07 23:50:43 +01:00
Simon Rozman
9d830826c5 setupapi: Rename SP_CLASSINSTALL_HEADER to ClassInstallHeader 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-07 23:50:43 +01:00
Simon Rozman
bd963497da setupapi: Merge _SP_DEVINSTALL_PARAMS and DevInstallParams 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-07 23:50:30 +01:00
Simon Rozman
05d25fd1b7 setupapi: Merge _SP_DEVINFO_LIST_DETAIL_DATA and DevInfoListDetailData 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-07 23:49:50 +01:00
Simon Rozman
6d2729dccc setupapi: Rename SP_DEVINFO_DATA to DevInfoData 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-07 22:43:02 +01:00
Simon Rozman
d87cbeeb2f wintun: Detect if a foreign interface with the same name exists 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-07 22:02:51 +01:00
Simon Rozman
043b7e8013 wintun: Clean excessive setupapi.DevInfo.GetDeviceInfoListDetail() call 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-07 20:49:41 +01:00
Simon Rozman
ef48d4fa95 wintun: Explain rationale behind case-insensitive interface names 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-07 19:42:59 +01:00
Simon Rozman
f7276ed522 wintun: Implement TODO in TestSetupDiGetDeviceRegistryProperty() 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-07 18:59:34 +01:00
Jason A. Donenfeld
c4b43e35a7 wintun: add FlushInterface stub 2019-02-07 18:24:28 +01:00
Jason A. Donenfeld
fac1fbcd72 wintun: Compare values of GUID, not pointers, when removing 2019-02-07 04:49:15 +01:00
Jason A. Donenfeld
ea59177f1c wintun: Introduce new package for obscuring Windows bits 2019-02-07 04:39:59 +01:00
Jason A. Donenfeld
306d08e692 tun_windows: Style 2019-02-07 04:08:05 +01:00
Simon Rozman
cb2bc4b34c tun_windows: Introduce preliminary TUN interface creation 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-06 22:30:14 +01:00
Simon Rozman
46279ad0f9 tun_windows: Stop checking minimum size of received TUN packets 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-02-06 20:22:04 +01:00
Jason A. Donenfeld
c599bf9497 Fix up errors and paths 2019-02-05 22:06:25 +09:00
Jason A. Donenfeld
6f76edd045 Import windows scafolding 2019-02-05 12:59:42 +01:00
Jason A. Donenfeld
dff424baf8 Update copyright 2019-02-05 12:59:42 +01:00
Jason A. Donenfeld
651744561e tun: remove nonblock hack for linux 
This is no longer necessary and actually breaks things

Reported-by: Chris Branch <cbranch@cloudflare.com>
 2018-12-06 17:17:51 +01:00
Jason A. Donenfeld
276bf973e8 Use darwin tun on ios 2018-11-06 16:24:35 +01:00
Jason A. Donenfeld
2e772194cf tun: only call .Fd() once 
Doing so tends to make the tunnel blocking, so we only retrieve it once
before we call SetNonblock, and then cache the result.
 2018-10-17 21:31:42 +02:00
Jason A. Donenfeld
5be541d147 global: fix up copyright headers 2018-09-16 18:49:19 +02:00
Jason A. Donenfeld
15da869b31 Fix duplicate copyright line 2018-07-30 05:14:17 +02:00
Jason A. Donenfeld
0ba551807f Do not build tun device on ios 2018-06-09 03:31:17 +02:00
Jason A. Donenfeld
5079298ce2 Disable broadcast mode on *BSD 
Keeping it on makes IPv6 problematic and confuses routing daemons.
 2018-05-27 22:55:15 +02:00
Jason A. Donenfeld
2f2eca8947 Catch EINTR 2018-05-24 15:36:29 +02:00
Jason A. Donenfeld
588b9f01ae Adopt GOPATH 
GOPATH is annoying, but the Go community pushing me to adopt it is even
more annoying.
 2018-05-23 05:18:13 +02:00
Jason A. Donenfeld
0a63188afa Move tun to subpackage 2018-05-23 03:58:27 +02:00