6 Commits (a5fab23e8f38d6cb653e053a7d3014be2dfdf67b)

Author	SHA1	Message	Date
Aaron Klotz	3a74f2d2d7	cmd/tailscaled, util/winutil: add accessor functions for Windows system policies. ... This patch adds new functions to be used when accessing system policies, and revises callers to use the new functions. They first attempt the new registry path for policies, and if that fails, attempt to fall back to the legacy path. We keep non-policy variants of these functions because we should be able to retain the ability to read settings from locations that are not exposed to sysadmins for group policy edits. The remaining changes will be done in corp. Updates https://github.com/tailscale/tailscale/issues/3584 Signed-off-by: Aaron Klotz <aaron@tailscale.com>	3 years ago
Brad Fitzpatrick	0626cf4183	util/winutil: fix build ... It was broken on Windows: Error: util\winutil\winutil_windows.go:15:7: regBase redeclared in this block Error: D:\a\tailscale\tailscale\util\winutil\winutil_notwindows.go:7:17: previous declaration Error: util\winutil\winutil_windows.go:29:6: getRegString redeclared in this block Error: D:\a\tailscale\tailscale\util\winutil\winutil_notwindows.go:9:40: previous declaration Error: util\winutil\winutil_windows.go:47:6: getRegInteger redeclared in this block Error: D:\a\tailscale\tailscale\util\winutil\winutil_notwindows.go:11:48: previous declaration Error: util\winutil\winutil_windows.go:77:6: isSIDValidPrincipal redeclared in this block Error: D:\a\tailscale\tailscale\util\winutil\winutil_notwindows.go:13:38: previous declaration Change-Id: Ib1ce4b647f5711547840c736b933a6c42bf09583 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Aaron Klotz	d7962e3bcf	ipn/ipnserver, util/winutil: update workaround for os/user.LookupId failures on Windows to reject SIDs from deleted/invalid security principals. ... Our current workaround made the user check too lax, thus allowing deleted users. This patch adds a helper function to winutil that checks that the uid's SID represents a valid Windows security principal. Now if `lookupUserFromID` determines that the SID is invalid, we simply propagate the error. Updates https://github.com/tailscale/tailscale/issues/869 Signed-off-by: Aaron Klotz <aaron@tailscale.com>	3 years ago
Aaron Klotz	3386a86fe5	util/winutil: add GetRegInteger ... This helper allows us to retrieve `DWORD` and `QWORD` values from the Tailscale key in the Windows registry. Signed-off-by: Aaron Klotz <aaron@tailscale.com>	3 years ago
Josh Bleecher Snyder	a5da4ed981	all: gofmt with Go 1.17 ... This adds "//go:build" lines and tidies up existing "// +build" lines. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Christine Dodrill	a480b1baa5	logpolicy: set log target on windows based on a registry key (#1542) ... Signed-off-by: Christine Dodrill <xe@tailscale.com>	4 years ago