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Brad Fitzpatrick 7f68e097dd net/netcheck: fix HTTPS fallback bug from earlier today
My earlier 3fa58303d0 tried to implement
the net/http.Tranhsport.DialTLSContext hook, but I didn't return a
*tls.Conn, so we ended up sending a plaintext HTTP request to an HTTPS
port. The response ended up being Go telling as such, not the
/derp/latency-check handler's response (which is currently still a
404). But we didn't even get the 404.

This happened to work well enough because Go's built-in error response
was still a valid HTTP response that we can measure for timing
purposes, but it's not a great answer. Notably, it means we wouldn't
be able to get a future handler to run server-side and count those
latency requests.
2020-05-29 22:33:08 -07:00
.github Disable staticcheck for tempfork packages. 2020-04-24 20:46:06 -07:00
atomicfile scripts: add a license header checker. 2020-03-17 21:34:44 -07:00
cmd Make netcheck handle v6-only interfaces better, faster. 2020-05-28 10:04:20 -07:00
control/controlclient control/controlclient: use netns package to dial connections. 2020-05-29 00:06:08 +00:00
derp net/netcheck: fix HTTPS fallback bug from earlier today 2020-05-29 22:33:08 -07:00
ipn ipn: restore LiveDERPs assignment in LocalBackend.parseWgStatus 2020-05-29 09:53:04 -07:00
log/logheap tailcfg: add MapResponse.Debug mechanism to trigger logging heap pprof 2020-05-25 15:22:13 -07:00
logpolicy logpolicy: remove deprecated DualStack directive. 2020-05-29 00:04:28 +00:00
logtail filch_test: clarify the use of os.RemoveAll(). 2020-05-27 18:50:44 -04:00
metrics metrics: add a LabelMap type for variables with 1 label dimension. 2020-03-04 13:22:50 -08:00
net net/netcheck: fix HTTPS fallback bug from earlier today 2020-05-29 22:33:08 -07:00
paths paths: use /var/db for state on BSDs, and /var/run for sockets. 2020-03-03 17:49:31 -08:00
portlist portlist: fix "readdirent: no such file or directory" errors on Linux. 2020-05-19 01:51:21 -04:00
safesocket safesocket: gofmt 2020-03-30 11:23:18 -07:00
scripts wgengine/router: split out from wgengine. 2020-04-30 13:31:24 -07:00
syncs syncs: add AtomicBool 2020-05-29 12:41:30 -07:00
tailcfg tailcfg: add MapResponse.Debug mechanism to trigger logging heap pprof 2020-05-25 15:22:13 -07:00
tempfork/osexec tempfork/internal/testenv: remove 2020-05-28 09:34:22 -07:00
tstest tstest: document PanicOnLog 2020-05-14 10:05:32 -07:00
tstime tstime: hand-implement parseInt for specific needs of rfc3339 parsing. 2020-04-14 12:36:55 -07:00
tsweb tstest: rename from testy. 2020-04-28 20:45:12 -07:00
types types/logger: add TS_DEBUG_LOG_RATE knob to easily turn off rate limiting 2020-05-29 12:41:29 -07:00
version version: bump date 2020-04-10 08:23:36 -07:00
wgengine net/netns: set the bypass socket mark on linux. 2020-05-29 15:16:58 -07:00
.gitattributes .gitattributes: add a smudge filter for go.mod. 2020-02-19 20:02:02 -05:00
.gitignore cmd/relaynode: drop local --acl-file in favour of central packet filter. 2020-02-20 00:15:43 -05:00
AUTHORS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
CODE_OF_CONDUCT.md Add a code of conduct. 2020-02-10 22:16:30 -08:00
Dockerfile Dockerfile: install iproute2 in the container image. 2020-05-10 17:12:17 -07:00
LICENSE Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
PATENTS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
README.md Dockerfile: add some usage docs, bump to Go 1.14 2020-04-06 07:57:47 -07:00
SECURITY.md Add a SECURITY.md for vulnerability reports. 2020-02-11 10:26:41 -08:00
go.mod Bump inet.af/netaddr dep for FromStdIP behavior change I want to depend on. 2020-05-28 09:34:41 -07:00
go.sum Bump inet.af/netaddr dep for FromStdIP behavior change I want to depend on. 2020-05-28 09:34:41 -07:00

README.md

Tailscale

https://tailscale.com

Private WireGuard® networks made easy

Overview

This repository contains all the open source Tailscale code. It currently includes the Linux client.

The Linux client is currently cmd/relaynode, but will soon be replaced by cmd/tailscaled.

Using

We serve packages for a variety of distros at https://pkgs.tailscale.com .

Building

go install tailscale.com/cmd/tailscale{,d}

We only guarantee to support the latest Go release and any Go beta or release candidate builds (currently Go 1.14) in module mode. It might work in earlier Go versions or in GOPATH mode, but we're making no effort to keep those working.

Bugs

Please file any issues about this code or the hosted service on the issue tracker.

Contributing

under_construction.gif

PRs welcome, but we are still working out our contribution process and tooling.

We require Developer Certificate of Origin Signed-off-by lines in commits.

About Us

We are apenwarr, bradfitz, crawshaw, danderson, dfcarney, from Tailscale Inc. You can learn more about us from our website.

WireGuard is a registered trademark of Jason A. Donenfeld.