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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>
1 year ago
..
cibuild all: update copyright and license headers 2 years ago
clientmetric util/clientmetric: allow client metric values to be provided by a function 2 years ago
cloudenv all: update copyright and license headers 2 years ago
cmpver all: update copyright and license headers 2 years ago
cmpx all: update exp/slices and fix call sites 1 year ago
codegen util/codegen: support embedded fields 2 years ago
cstruct all: update copyright and license headers 2 years ago
deephash all: require Go 1.21 1 year ago
dirwalk all: use tstest.Replace more 2 years ago
dnsname cmd/tailscale: extend hostname validation (#7678) 2 years ago
goroutines util/goroutines: let ScrubbedGoroutineDump get only current stack 1 year ago
groupmember all: update copyright and license headers 2 years ago
hashx all: update copyright and license headers 2 years ago
httpm all: update copyright and license headers 2 years ago
jsonutil all: update copyright and license headers 2 years ago
lineread all: update copyright and license headers 2 years ago
linuxfw util/linuxfw: rename ErrorFWModeNotSupported 1 year ago
lru util/lru: add a package for a typed LRU cache 1 year ago
mak various: add golangci-lint, fix issues (#7905) 2 years ago
multierr util/multierr: implement Go 1.20+'s multiple error Unwrap 2 years ago
must all: update copyright and license headers 2 years ago
osdiag util/osdiag: add logging for winsock layered service providers to Windows bugreports 1 year ago
osshare all: update copyright and license headers 2 years ago
pidowner all: update copyright and license headers 2 years ago
precompress all: update copyright and license headers 2 years ago
quarantine all: update copyright and license headers 2 years ago
racebuild all: update copyright and license headers 2 years ago
ringbuffer util/ringbuffer: move generic ringbuffer from corp repo 2 years ago
set util/set: add a basic map-based Set type 2 years ago
singleflight all: update copyright and license headers 2 years ago
slicesx util/slicesx: add Partition function 1 year ago
sysresources util/sysresources, magicsock: scale DERP buffer based on system memory 2 years ago
systemd all: update copyright and license headers 2 years ago
testenv util/testenv: add new package to hold InTest 1 year ago
truncate util: add truncate package (#7490) 2 years ago
uniq all: update copyright and license headers 2 years ago
vizerror util/vizerror: add As function to get wrapped Error 2 years ago
winutil util/winutil/authenticode: add missing docs for CertSubjectError 1 year ago