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2021-01-28global: bump copyrightJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2020-05-02global: update header comments and modulesJason A. Donenfeld
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2020-03-30ratelimiter: use a fake clock in tests and style cleanupsDavid Crawshaw
The existing test would occasionally flake out with: --- FAIL: TestRatelimiter (0.12s) ratelimiter_test.go:99: Test failed for 127.0.0.1 , on: 7 ( not having refilled enough ) expected: false got: true FAIL FAIL golang.zx2c4.com/wireguard/ratelimiter 0.171s The fake clock also means the tests run much faster, so testing this package with -count=1000 now takes < 100ms. While here, several style cleanups. The most significant one is unembeding the sync.Mutex fields in the rate limiter objects. Embedded as they were, the lock methods were accessible outside the ratelimiter package. As they aren't needed externally, keep them internal to make them easier to reason about. Passes `go test -race -count=10000 ./ratelimiter` Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2019-10-22global: fix a few typos courtesy of codespellJonathan Tooker
Signed-off-by: Jonathan Tooker <jonathan.tooker@netprotect.com>
2019-06-03device, ratelimiter: replace uses of time.Now().Sub() with time.Since()Matt Layher
Simplification found by staticcheck: $ staticcheck ./... | grep S1012 device/cookie.go:90:5: should use time.Since instead of time.Now().Sub (S1012) device/cookie.go:127:5: should use time.Since instead of time.Now().Sub (S1012) device/cookie.go:242:5: should use time.Since instead of time.Now().Sub (S1012) device/noise-protocol.go:304:13: should use time.Since instead of time.Now().Sub (S1012) device/receive.go:82:46: should use time.Since instead of time.Now().Sub (S1012) device/send.go:132:5: should use time.Since instead of time.Now().Sub (S1012) device/send.go:139:5: should use time.Since instead of time.Now().Sub (S1012) device/send.go:235:59: should use time.Since instead of time.Now().Sub (S1012) device/send.go:393:9: should use time.Since instead of time.Now().Sub (S1012) ratelimiter/ratelimiter.go:79:10: should use time.Since instead of time.Now().Sub (S1012) ratelimiter/ratelimiter.go:87:10: should use time.Since instead of time.Now().Sub (S1012) Change applied using: $ find . -type f -name "*.go" -exec sed -i "s/Now().Sub(/Since(/g" {} \; Signed-off-by: Matt Layher <mdlayher@gmail.com>
2019-02-05Extend structs rather than embed, when possibleJason A. Donenfeld
2019-02-05Update copyrightJason A. Donenfeld
2018-09-16global: fix up copyright headersJason A. Donenfeld
2018-05-21ratelimiter: do not run GC with nothing to doJason A. Donenfeld
2018-05-13Cleanup ratelimiterJason A. Donenfeld
2018-05-03global: Add SPDX tags and copyright headerJason A. Donenfeld
Mathias should probably add his copyright headers to each file too.
2018-02-12Use relative importsJason A. Donenfeld