Aaron Klotz c17a817769 util/osdiag: add logging for winsock layered service providers to Windows bugreports ...

The Layered Service Provider (LSP) is a deprecated (but still supported)
mechanism for inserting user-mode DLLs into a filter chain between the
Winsock API surface (ie, ws2_32.dll) and the internal user-mode interface
to the networking stack.

While their use is becoming more rare due to the aforementioned deprecation,
it is still possible for third-party software to install their DLLs into
this filter chain and interfere with Winsock API calls. Knowing whether
this is happening is useful for troubleshooting.

Fixes https://github.com/tailscale/tailscale/issues/8142

Signed-off-by: Aaron Klotz <aaron@tailscale.com>

2023-08-14 15:03:54 -06:00

..

mksyscall.go

util/osdiag: add logging for winsock layered service providers to Windows bugreports

2023-08-14 15:03:54 -06:00

osdiag_notwindows.go

go.mod, cmd/tailscaled, ipn/localapi, util/osdiag, util/winutil, util/winutil/authenticode: add Windows module list to OS-specific logs that are written upon bugreport

2023-08-03 11:33:14 -06:00

osdiag_windows_test.go

go.mod, cmd/tailscaled, ipn/localapi, util/osdiag, util/winutil, util/winutil/authenticode: add Windows module list to OS-specific logs that are written upon bugreport

2023-08-03 11:33:14 -06:00

osdiag_windows.go

util/osdiag: add logging for winsock layered service providers to Windows bugreports

2023-08-14 15:03:54 -06:00

osdiag.go

go.mod, cmd/tailscaled, ipn/localapi, util/osdiag, util/winutil, util/winutil/authenticode: add Windows module list to OS-specific logs that are written upon bugreport

2023-08-03 11:33:14 -06:00

zsyscall_windows.go

util/osdiag: add logging for winsock layered service providers to Windows bugreports

2023-08-14 15:03:54 -06:00