snow/wireguard-go
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Author SHA1 Message Date
Simon Rozman 1ff37e2b07 wintun: merge opening device registry key 
This also introduces waiting for key to appear on initial access.

See if this resolves the issue caused by HDD power-up delay resulting in
failure to create the adapter.

Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-08-02 16:08:49 +02:00
Simon Rozman f5e54932e6 wintun: simplify checking reboot requirement 
We never checked checkReboot() reported error anyway.

Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-08-02 16:08:49 +02:00
Simon Rozman 73698066d1 wintun: refactor err == nil error checking 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-08-02 15:18:58 +02:00
Jason A. Donenfeld 05ece4d167 wintun: handle error for deadgwdetect 2019-08-02 14:37:09 +02:00
Jason A. Donenfeld 6d78f89557 tun: darwin: do not attempt to close tun.event twice 
Previously it was possible for this to race. It turns out we really
don't need to set anything to -1 anyway.
 2019-08-02 12:24:17 +02:00
Jason A. Donenfeld a2249449d6 wintun: get interface path properly with cfgmgr 2019-07-23 14:58:46 +02:00
Jason A. Donenfeld eeeac287ef tun: windows: style 2019-07-23 11:45:48 +02:00
Jason A. Donenfeld b5a7cbf069 wintun: simplify resolution of dev node 2019-07-23 11:45:13 +02:00
Jason A. Donenfeld 50cd522cb0 wintun: enable sharing of pnp node 2019-07-22 17:01:27 +02:00
Jason A. Donenfeld 5ba866a5c8 tun: windows: close event handle on shutdown 2019-07-22 09:37:20 +02:00
Jason A. Donenfeld 2f101fedec ipc: windows: match SDDL of WDK and make monkeyable 2019-07-19 15:34:26 +02:00
Jason A. Donenfeld 3341e2d444 tun: windows: get rid of retry logic 
Things work fine on Windows 8.
 2019-07-19 14:01:34 +02:00
Jason A. Donenfeld 1b550f6583 tun: windows: use specific IOCTL code 2019-07-19 08:30:19 +02:00
Jason A. Donenfeld 7bc0e11831 device: do not crash on nil'd bind in windows binding 2019-07-18 19:34:45 +02:00
Jason A. Donenfeld 31ff9c02fe tun: windows: open file at startup time 2019-07-18 19:27:27 +02:00
Jason A. Donenfeld 1e39c33ab1 tun: windows: silently drop packet when ring is full 2019-07-18 15:48:34 +02:00
Jason A. Donenfeld 6c50fedd8e tun: windows: switch to NDIS device object 2019-07-18 12:26:57 +02:00
Jason A. Donenfeld 298d759f3e wintun: calculate path of NDIS device object symbolic link 2019-07-18 10:25:20 +02:00
Michael Zeltner 4d5819183e tun: openbsd: don't change MTU when it's already the expected size 
Allows for running wireguard-go as non-root user.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2019-07-18 10:25:20 +02:00
Jason A. Donenfeld 9ea9a92117 tun: windows: spin for a bit before falling back to event object 2019-07-18 10:25:20 +02:00
Simon Rozman 2e24e7dcae tun: windows: implement ring buffers 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-07-17 14:32:13 +02:00
Jason A. Donenfeld a961aacc9f device: immediately rekey all peers after changing device private key 
Reported-by: Derrick Pallas <derrick@pallas.us>
 2019-07-11 17:37:35 +02:00
Jason A. Donenfeld b0cf53b078 README: update windows info 2019-07-08 14:52:49 +02:00
Jason A. Donenfeld 5c3d333f10 tun: windows: registration of write buffer no longer required 2019-07-05 14:17:48 +02:00
Jason A. Donenfeld d8448f8a02 tun: windows: decrease alignment to 4 2019-07-05 07:53:19 +02:00
Jason A. Donenfeld 13abbdf14b tun: windows: delay initial write 
Otherwise we provoke Wintun 0.3.
 2019-07-04 22:41:42 +02:00
Jason A. Donenfeld f361e59001 device: receive: uniform message for source address check 2019-07-01 15:24:50 +02:00
Jason A. Donenfeld b844f1b3cc tun: windows: packetNum is unused 2019-07-01 15:23:44 +02:00
Jason A. Donenfeld dd8817f50e device: receive: simplify flush loop 2019-07-01 15:23:24 +02:00
Jason A. Donenfeld 5e6eff81b6 tun: windows: inform wintun of maximum buffer length for writes 2019-06-26 13:27:48 +02:00
Jason A. Donenfeld c69d026649 tun: windows: never retry open on Windows 10 2019-06-18 17:51:29 +02:00
Matt Layher 1f48971a80 tun: remove TUN prefix from types to reduce stutter elsewhere 
Signed-off-by: Matt Layher <mdlayher@gmail.com>
 2019-06-14 18:35:57 +02:00
Jason A. Donenfeld 3371f8dac6 device: update transfer counters correctly 
The rule is to always update them to the full packet size minus UDP/IP
encapsulation for all authenticated packet types.
 2019-06-11 18:13:52 +02:00
Jason A. Donenfeld 41fdbf0971 wintun: increase registry timeout 2019-06-11 00:33:07 +02:00
Jason A. Donenfeld 03eee4a778 wintun: add helper for cleaning up 2019-06-10 11:34:59 +02:00
Jason A. Donenfeld 700860f8e6 wintun: simplify error matching and remove dumb comments 2019-06-10 11:10:49 +02:00
Jason A. Donenfeld a304f69e0d wintun: fix comments and remove hwnd param 
This now looks more idiomatic.
 2019-06-10 11:03:36 +02:00
Simon Rozman baafe92888 setupapi: add SetDeviceRegistryPropertyString description 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-06-10 10:43:04 +02:00
Simon Rozman a1a97d1e41 setupapi: unify ERROR_INSUFFICIENT_BUFFER handling 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-06-10 10:43:03 +02:00
Jason A. Donenfeld e924280baa wintun: allow controlling GUID 2019-06-10 10:43:02 +02:00
Jason A. Donenfeld bb3f1932fa setupapi: add DeviceInstanceID() 2019-06-10 10:43:01 +02:00
Jason A. Donenfeld eaf17becfa global: fixup TODO comment spacing 2019-06-06 23:00:15 +02:00
Jason A. Donenfeld 6d8b68c8f3 wintun: guid functions are upstream 2019-06-06 22:39:20 +02:00
Simon Rozman c2ed133df8 wintun: simplify DeleteInterface method signature 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-06-06 08:58:26 +02:00
Jason A. Donenfeld 108c37a056 wintun: don't run HrRenameConnection in separate thread 
It's very slow, but unfortunately we haven't a choice. NLA needs this to
have completed.
 2019-06-05 13:09:20 +02:00
Simon Rozman e4b0ef29a1 tun: windows: obsolete 256 packets per exchange buffer limitation 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-06-05 11:55:28 +02:00
Simon Rozman 625e445b22 setupapi, wintun: replace syscall with golang.org/x/sys/windows 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-06-04 14:54:56 +02:00
Simon Rozman 85b85e62e5 wintun: set DI_QUIETINSTALL flag for GUI-less device management 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-06-04 14:45:23 +02:00
Simon Rozman 014f736480 setupapi: define PropChangeParams struct 
This structure is required for calling DIF_PROPERTYCHANGE installer
class.

Signed-off-by: Simon Rozman <simon@rozman.si>
 2019-06-04 14:45:23 +02:00
Matt Layher 43a4589043 device: remove redundant return statements 
More staticcheck fixes:

$ staticcheck ./... | grep S1023
device/noise-helpers.go:45:2: redundant return statement (S1023)
device/noise-helpers.go:54:2: redundant return statement (S1023)
device/noise-helpers.go:64:2: redundant return statement (S1023)

Signed-off-by: Matt Layher <mdlayher@gmail.com>
 2019-06-04 13:01:52 +02:00