Simon Rozman
c2a2b8d739
wintun: Make errors more descriptive
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Signed-off-by: Simon Rozman <simon@rozman.si>
2019-03-08 10:03:57 +01:00
Simon Rozman
70449f1a97
wintun: Return correct reboot-req flag on CreateInterface() error too
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Signed-off-by: Simon Rozman <simon@rozman.si>
2019-03-08 10:03:57 +01:00
Simon Rozman
33c3528430
wintun: Fix double-quoted strings escaping on output
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Signed-off-by: Simon Rozman <simon@rozman.si>
2019-03-08 10:03:57 +01:00
Simon Rozman
30ab07e354
wintun: Introduce SetupAPI enumerator and machineName consts
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Signed-off-by: Simon Rozman <simon@rozman.si>
2019-03-08 10:03:57 +01:00
Simon Rozman
368dea72fe
wintun: Cleanup
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Signed-off-by: Simon Rozman <simon@rozman.si>
2019-03-07 21:12:20 +01:00
Simon Rozman
9b22255cad
wintun: Refactor network registry key name generation
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Signed-off-by: Simon Rozman <simon@rozman.si>
2019-03-07 21:12:20 +01:00
Simon Rozman
11f5780250
wintun: Revise interface creation wait
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DIF_INSTALLDEVICE returns almost immediately, while the device
installation continues in the background. It might take a while, before
all registry keys and values are populated.
Previously, wireguard-go waited for HKLM\SYSTEM\CurrentControlSet\
Control\Class\{4D36E972-E325-11CE-BFC1-08002BE10318}\<id> registry key
only.
Followed by a SetInterfaceName() method of Wintun struct which tried to
access HKLM\SYSTEM\CurrentControlSet\Control\Network\
{4D36E972-E325-11CE-BFC1-08002BE10318}\<id>\Connection registry key
might not be available yet.
This commit loops until both registry keys are available before
returning from CreateInterface() function.
Signed-off-by: Simon Rozman <simon@rozman.si>
2019-03-07 21:12:20 +01:00
Simon Rozman
1fdf7b19a3
wintun: Resolve some of golint warnings
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Signed-off-by: Simon Rozman <simon@rozman.si>
2019-03-04 16:37:11 +01:00
Simon Rozman
9041d38e2d
Simplify reading NetCfgInstanceId from registry
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As querying non-existing registry value and reading non-existing
registry string value both return ERROR_FILE_NOT_FOUND, we can
use later only.
Signed-off-by: Simon Rozman <simon@rozman.si>
2019-03-04 16:37:11 +01:00
Simon Rozman
cddfd9a0d8
Unify interface-specific network registry key open
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Signed-off-by: Simon Rozman <simon@rozman.si>
2019-03-04 16:37:11 +01:00
Jason A. Donenfeld
42c6d0e261
Change package path
2019-02-18 05:11:39 +01:00
Simon Rozman
0525f6b112
setupapi: Rename SP_REMOVEDEVICE_PARAMS to RemoveDeviceParams
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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
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Signed-off-by: Simon Rozman <simon@rozman.si>
2019-02-07 23:50:43 +01:00
Simon Rozman
6d2729dccc
setupapi: Rename SP_DEVINFO_DATA to DevInfoData
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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
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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
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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
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Signed-off-by: Simon Rozman <simon@rozman.si>
2019-02-07 19:42:59 +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