tailscale

Commit Graph

Author	SHA1	Message	Date
David Anderson	48b1e85e8a	types/logger: fix deadlock in the burst case. Fixes #365. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
Wendi Yu	0c69b4e00d	Implement rate limiting on log messages (#356 ) Implement rate limiting on log messages Addresses issue #317, where logs can get spammed with the same message nonstop. Created a rate limiting closure on logging functions, which limits the number of messages being logged per second based on format string. To keep memory usage as constant as possible, the previous cache purging at periodic time intervals has been replaced by an LRU that discards the oldest string when the capacity of the cache is reached. Signed-off-by: Wendi Yu <wendi.yu@yahoo.ca>	4 years ago
Brad Fitzpatrick	fefd7e10dc	types/structs: add structs.Incomparable annotation, use it where applicable Shotizam before and output queries: sqlite> select sum(size) from bin where func like 'type..%'; 129067 => 120216	4 years ago
Brad Fitzpatrick	45f2b53aca	all: remove unnecessary trailing newlines in format patterns for consistency And document on logger.Logf that it's unnecessary.	4 years ago
Brad Fitzpatrick	922d9546bf	wgengine: don't allocate so much in userspaceEngine.getStatus It was one of the top garbage producers on my phone. It's slated to be deleted and replaced anyway, but this helps in the meantime. The go.sum changes look scary, but the new dep only adds 240 bytes to the binary. The go.sum noise is just cmd/go being aggressive in including a lot of stuff (which is being fixed in Go 1.15, for what I understand). And I ran a go mod tidy, which added some too. (I had to write a custom wrapper around go mod tidy because this mod tidy normally breaks on tailscale.io/control being missing but referenced in tests) Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
David Anderson	96b2f20c5b	types/logger: add Discard helper.	4 years ago
Brad Fitzpatrick	810c1e9704	types/key: make Public implement TextMarshaler, TextUnmarshaler So it can be a map key with encoding/json	4 years ago
Brad Fitzpatrick	322499473e	cmd/tailscaled, wgengine, ipn: add /debug/ipn handler with world state Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	946df89fa6	types/logger: add adapters for Logf to std Logger/Writer	4 years ago
Brad Fitzpatrick	a6c695ba6b	types/key: add IsZero methods Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	a07af762e4	types/opt: add opt package for a new opt.Bool JSON type Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	3988ddc85d	types/logger: add WithPrefix, use it in two places Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	769e25e37b	derp: use new types/key package Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	2896be60db	Move "logger" package to under types, now that we have it. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	747c7d7ce2	types/empty: add Message, stop using mysterious *struct{} Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago

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65 Commits (c2202cc27c568b522a458b29b876efa7b883de65)