tailscale/util
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
..
cibuild all: update copyright and license headers 2023-01-27 15:36:29 -08:00
clientmetric util/clientmetric: allow client metric values to be provided by a function 2023-04-05 17:21:16 -07:00
cloudenv all: update copyright and license headers 2023-01-27 15:36:29 -08:00
cmpver all: update copyright and license headers 2023-01-27 15:36:29 -08:00
cmpx all: update exp/slices and fix call sites 2023-07-28 13:11:53 -07:00
codegen util/codegen: support embedded fields 2023-05-09 15:40:17 -07:00
cstruct all: update copyright and license headers 2023-01-27 15:36:29 -08:00
deephash all: require Go 1.21 2023-08-08 21:15:08 -07:00
dirwalk all: use tstest.Replace more 2023-03-04 12:24:55 -08:00
dnsname cmd/tailscale: extend hostname validation (#7678) 2023-03-27 18:21:58 +01:00
goroutines util/goroutines: let ScrubbedGoroutineDump get only current stack 2023-06-23 12:50:45 -07:00
groupmember all: update copyright and license headers 2023-01-27 15:36:29 -08:00
hashx all: update copyright and license headers 2023-01-27 15:36:29 -08:00
httpm all: update copyright and license headers 2023-01-27 15:36:29 -08:00
jsonutil all: update copyright and license headers 2023-01-27 15:36:29 -08:00
lineread all: update copyright and license headers 2023-01-27 15:36:29 -08:00
linuxfw util/linuxfw: rename ErrorFWModeNotSupported 2023-08-10 09:27:05 -07:00
lru util/lru: add a package for a typed LRU cache 2023-06-28 10:16:15 -07:00
mak various: add golangci-lint, fix issues (#7905) 2023-04-17 18:38:24 -04:00
multierr util/multierr: implement Go 1.20+'s multiple error Unwrap 2023-02-02 14:03:51 -05:00
must all: update copyright and license headers 2023-01-27 15:36:29 -08:00
osdiag util/osdiag: add logging for winsock layered service providers to Windows bugreports 2023-08-14 15:03:54 -06:00
osshare all: update copyright and license headers 2023-01-27 15:36:29 -08:00
pidowner all: update copyright and license headers 2023-01-27 15:36:29 -08:00
precompress all: update copyright and license headers 2023-01-27 15:36:29 -08:00
quarantine all: update copyright and license headers 2023-01-27 15:36:29 -08:00
racebuild all: update copyright and license headers 2023-01-27 15:36:29 -08:00
ringbuffer util/ringbuffer: move generic ringbuffer from corp repo 2023-02-21 19:11:08 +00:00
set util/set: add a basic map-based Set type 2023-05-11 15:17:34 -07:00
singleflight all: update copyright and license headers 2023-01-27 15:36:29 -08:00
slicesx util/slicesx: add Partition function 2023-06-08 13:08:51 -04:00
sysresources util/sysresources, magicsock: scale DERP buffer based on system memory 2023-04-03 17:14:14 -04:00
systemd all: update copyright and license headers 2023-01-27 15:36:29 -08:00
testenv util/testenv: add new package to hold InTest 2023-08-08 19:51:44 -06:00
truncate util: add truncate package (#7490) 2023-03-07 11:51:36 -08:00
uniq all: update copyright and license headers 2023-01-27 15:36:29 -08:00
vizerror util/vizerror: add As function to get wrapped Error 2023-02-01 14:39:13 -08:00
winutil util/winutil/authenticode: add missing docs for CertSubjectError 2023-08-14 11:07:12 -06:00