Commit Graph

220 Commits (aaea175dd0cc325583714fce961fe408baa338fe)

Author SHA1 Message Date
dependabot[bot] aaea175dd0 go.mod: bump github.com/godbus/dbus/v5 from 5.0.4 to 5.0.5
Bumps [github.com/godbus/dbus/v5](https://github.com/godbus/dbus) from 5.0.4 to 5.0.5.
- [Release notes](https://github.com/godbus/dbus/releases)
- [Commits](https://github.com/godbus/dbus/compare/v5.0.4...v5.0.5)

---
updated-dependencies:
- dependency-name: github.com/godbus/dbus/v5
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
3 years ago
dependabot[bot] eeee713c69 go.mod: bump github.com/miekg/dns from 1.1.42 to 1.1.43
Bumps [github.com/miekg/dns](https://github.com/miekg/dns) from 1.1.42 to 1.1.43.
- [Release notes](https://github.com/miekg/dns/releases)
- [Changelog](https://github.com/miekg/dns/blob/master/Makefile.release)
- [Commits](https://github.com/miekg/dns/compare/v1.1.42...v1.1.43)

---
updated-dependencies:
- dependency-name: github.com/miekg/dns
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
3 years ago
dependabot[bot] dbce536316 go.mod: bump github.com/pkg/sftp from 1.13.0 to 1.13.3
Bumps [github.com/pkg/sftp](https://github.com/pkg/sftp) from 1.13.0 to 1.13.3.
- [Release notes](https://github.com/pkg/sftp/releases)
- [Commits](https://github.com/pkg/sftp/compare/v1.13.0...v1.13.3)

---
updated-dependencies:
- dependency-name: github.com/pkg/sftp
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
3 years ago
David Anderson 18086c4cb7 go.mod: bump github.com/klauspost/compress to 1.13.6
Signed-off-by: David Anderson <danderson@tailscale.com>
3 years ago
Josh Bleecher Snyder 865d8c0d23 cmd: upgrade to ffcli v3
None of the breaking changes from v2 to v3 are relevant to us.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
3 years ago
David Crawshaw b2a3d1da13 tstest/integration/vms: use fork of goexpect to avoid proto/grpc dep
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
3 years ago
David Anderson 159d88aae7 go.mod: tidy.
Signed-off-by: David Anderson <danderson@tailscale.com>
3 years ago
David Anderson b96159e820 go.mod: update github.com/ulikunitz/xz for https://github.com/advisories/GHSA-25xm-hr59-7c27
Our code is not vulnerable to the issue in question: it only happens in the decompression
path for untrusted inputs, and we only use xz as part of mkpkg, which is write-only
and operates on trusted build system outputs to construct deb and rpm packages.

Still, it's nice to keep the dependabot dashboard clean.

Signed-off-by: David Anderson <danderson@tailscale.com>
3 years ago
Brad Fitzpatrick db3586cd43 go.mod: upgrade staticcheck
It was crashing on a PR of mine and this fixes it.
3 years ago
Brad Fitzpatrick ec2b7c7da6 all: bump minimum Go to 1.17
In prep for using 1.17 features.

Note the go.mod changes are due to:
https://golang.org/doc/go1.17#go-command

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Matt Layher 8ab44b339e net/tstun: use unix.Ifreq type for Linux TAP interface configuration
Signed-off-by: Matt Layher <mdlayher@gmail.com>
3 years ago
Josh Bleecher Snyder a4e19f2233 version: remove rsc.io/goversion dependency
rsc.io/goversion is really expensive.
Running version.ReadExe on tailscaled on darwin
allocates 47k objects, almost 11mb.

All we want is the module info. For that, all we need to do
is scan through the binary looking for the magic start/end strings
and then grab the bytes in between them.

We can do that easily and quickly with nothing but a 64k buffer.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
3 years ago
Brad Fitzpatrick a729070252 net/tstun: add start of Linux TAP support, with DHCP+ARP server
Still very much a prototype (hard-coded IPs, etc) but should be
non-invasive enough to submit at this point and iterate from here.

Updates #2589

Co-Author: David Crawshaw <crawshaw@tailscale.com>
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick fdc081c291 net/portmapper: fix UPnP probing, work against all ports
Prior to Tailscale 1.12 it detected UPnP on any port.
Starting with Tailscale 1.11.x, it stopped detecting UPnP on all ports.

Then start plumbing its discovered Location header port number to the
code that was assuming port 5000.

Fixes #2109

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Aaron Bieber c179b9b535 cmd/tsshd: switch from github.com/kr/pty to github.com/creack/pty
The kr/pty module moved to creack/pty per the kr/pty README[1].

creack/pty brings in support for a number of OS/arch combos that
are lacking in kr/pty.

Run `go mod tidy` while here.

[1] https://github.com/kr/pty/blob/master/README.md

Signed-off-by: Aaron Bieber <aaron@bolddaemon.com>
3 years ago
Brad Fitzpatrick aaf2df7ab1 net/{dnscache,interfaces}: use netaddr.IP.IsPrivate, delete copied code
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Christine Dodrill 798b0da470
tstest/integration/vms: codegen for top level tests (#2441)
This moves the distribution definitions into a maintainable hujson file
instead of just existing as constants in `distros.go`. Comments are
maintained from the inline definitions.

This uses jennifer[1] for hygenic source tree creation. This allows us
to generate a unique top-level test for each VM run. This should
hopefully help make the output of `go test` easier to read.

This also separates each test out into its own top-level test so that we
can better track the time that each distro takes. I really wish there
was a way to have the `test_codegen.go` file _always_ run as a part of
the compile process instead of having to rely on people remembering to
run `go generate`, but I am limited by my tools.

This will let us remove the `-distro-regex` flag and use `go test -run`
to pick which distros are run.

Signed-off-by: Christine Dodrill <xe@tailscale.com>
3 years ago
julianknodt 1bb6abc604 net/portmapper: add upnp port mapping
Add in UPnP portmapping, using goupnp library in order to get the UPnP client and run the
portmapping functions. This rips out anywhere where UPnP used to be in portmapping, and has a
flow separate from PMP and PCP.

RELNOTE=portmapper now supports UPnP mappings

Fixes #682
Updates #2109

Signed-off-by: julianknodt <julianknodt@gmail.com>
3 years ago
Brad Fitzpatrick 1cedd944cf cmd/tailscale/cli: diagnose missing tailscaled on 'up'
Fixes #2029

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick 1072397375 go.mod: bump wireguard/windows to a version that still exists
Fixes #2381

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick 38be964c2b go.mod: update netstack
Fixes a atomic alignment crash on 32-bit machines.

Fixes #2129
Fixes tailscale/tailscale-synology#66 (same)

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Matt Layher 6956645ec8 go.mod: bump github.com/mdlayher/netlink to v1.4.1
Signed-off-by: Matt Layher <mdlayher@gmail.com>
3 years ago
Christine Dodrill 622dc7b093
tstest/integration/vms: download images from s3 (#2035)
This makes integration tests pull pristine VM images from Amazon S3 if
they don't exist on disk. If the S3 fetch fails, it will fall back to
grabbing the image from the public internet. The VM images on the public
internet are known to be updated without warning and thusly change their
SHA256 checksum. This is not ideal for a test that we want to be able to
fire and forget, then run reliably for a very long time.

This requires an AWS profile to be configured at the default path. The
S3 bucket is rigged so that the requester pays. The VM images are
currently about 6.9 gigabytes. Please keep this in mind when running
these tests on your machine.

Documentation was added to the integration test folder to aid others in
running these tests on their machine.

Some wording in the logs of the tests was altered.

Updates #1988

Signed-off-by: Christine Dodrill <xe@tailscale.com>
3 years ago
Christine Dodrill a282819026
tstest/integration/vms: fix OpenSUSE Leap 15.1 (#2038)
The OpenSUSE 15.1 image we are using (and conseqentially the only one
that is really available easily given it is EOL) has cloud-init
hardcoded to use the OpenStack metadata thingy. Other OpenSUSE Leap
images function fine with the NoCloud backend, but this one seems to
just not work with it. No bother, we can just pretend to be OpenStack.

Thanks to Okami for giving me an example OpenStack configuration seed
image.

Updates #1988

Signed-off-by: Christine Dodrill <xe@tailscale.com>
4 years ago
Brad Fitzpatrick a321c24667 go.mod: update netaddr
Involves minor IPSetBuilder.Set API change.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
David Anderson 33bc06795b go.mod: update for corp resync. 4 years ago
Christine Dodrill 14c1113d2b
tstest/integration/vms: copy locally built binaries (#2006)
Instead of pulling packages from pkgs.tailscale.com, we should use the
tailscale binaries that are local to this git commit. This exposes a bit
of the integration testing stack in order to copy the binaries
correctly.

This commit also bumps our version of github.com/pkg/sftp to the latest
commit.

If you run into trouble with yaml, be sure to check out the
commented-out alpine linux image complete with instructions on how to
use it.

Updates #1988

Signed-off-by: Christine Dodrill <xe@tailscale.com>
4 years ago
Adrian Dewhurst 6d6cf88d82 control/controlclient: use our fork of certstore
The cyolosecurity fork of certstore did not update its module name and
thus can only be used with a replace directive. This interferes with
installing using `go install` so I created a tailscale fork with an
updated module name.

Signed-off-by: Adrian Dewhurst <adrian@tailscale.com>
4 years ago
Christine Dodrill ba59c0391b
tstest/integration: add experimental integration test (#1966)
This will spin up a few vms and then try and make them connect to a
testcontrol server.

Updates #1988

Signed-off-by: Christine Dodrill <xe@tailscale.com>
4 years ago
Josh Bleecher Snyder 60e920bf18 go.mod: go mod tidy
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
4 years ago
Josh Bleecher Snyder 1ece91cede go.mod: upgrade wireguard-windows, de-fork wireguard-go
Pull in the latest version of wireguard-windows.

Switch to upstream wireguard-go.
This requires reverting all of our import paths.

Unfortunately, this has to happen at the same time.
The wireguard-go change is very low risk,
as that commit matches our fork almost exactly.
(The only changes are import paths, CI files, and a go.mod entry.)
So if there are issues as a result of this commit,
the first place to look is wireguard-windows changes.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
4 years ago
Brad Fitzpatrick a86a0361a7 go.mod: upgrade all deps
At the start of a dev cycle we'll upgrade all dependencies.

Done with:

$ for Dep in $(cat go.mod | perl -ne '/(\S+) v/ and print "$1\n"'); do go get $Dep@upgrade; done

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Josh Bleecher Snyder 8bf2a38f29 go.mod: update wireguard-go, taking control over iOS memory usage from our fork
Our wireguard-go fork used different values from upstream for
package device's memory limits on iOS.

This was the last blocker to removing our fork.

These values are now vars rather than consts for iOS.

c27ff9b9f6

Adjust them on startup to our preferred values.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
4 years ago
Josh Bleecher Snyder eb9757a290 go.mod: upgrade netaddr to get AppendTo methods
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
4 years ago
David Anderson 85df1b0fa7 go.mod: bump wireguard-go.
Signed-off-by: David Anderson <danderson@tailscale.com>
4 years ago
Josh Bleecher Snyder 25df067dd0 all: adapt to opaque netaddr types
This commit is a mishmash of automated edits using gofmt:

gofmt -r 'netaddr.IPPort{IP: a, Port: b} -> netaddr.IPPortFrom(a, b)' -w .
gofmt -r 'netaddr.IPPrefix{IP: a, Port: b} -> netaddr.IPPrefixFrom(a, b)' -w .

gofmt -r 'a.IP.Is4 -> a.IP().Is4' -w .
gofmt -r 'a.IP.As16 -> a.IP().As16' -w .
gofmt -r 'a.IP.Is6 -> a.IP().Is6' -w .
gofmt -r 'a.IP.As4 -> a.IP().As4' -w .
gofmt -r 'a.IP.String -> a.IP().String' -w .

And regexps:

\w*(.*)\.Port = (.*)  ->  $1 = $1.WithPort($2)
\w*(.*)\.IP = (.*)  ->  $1 = $1.WithIP($2)

And lots of manual fixups.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
4 years ago
Josh Bleecher Snyder cb97062bac go.mod: bump inet.af/netaddr
For IPPort.MarshalText optimizations.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
4 years ago
Brad Fitzpatrick d82b28ba73 go.mod: bump wireguard-go 4 years ago
Josh Bleecher Snyder c0a70f3a06 go.mod: pull in wintun alignment fix from upstream wireguard-go
6cd106ab13...030c638da3

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
4 years ago
Maisem Ali 7027fa06c3 wf: implement windows firewall using inet.af/wf.
Signed-off-by: Maisem Ali <maisem@tailscale.com>
4 years ago
Brad Fitzpatrick 3173c5a65c net/interface: remove darwin fetchRoutingTable workaround
Fixed upstream. Bump dep.

Updates #1345

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Josh Bleecher Snyder 96ef8d34ef ipn/ipnlocal: switch from testify to quicktest
Per discussion, we want to have only one test assertion library,
and we want to start by exploring quicktest.

This was a mostly mechanical translation.
I think we could make this nicer by defining a few helper
closures at the beginning of the test. Later.

Signed-off-by: Josh Bleecher Snyder <josharian@gmail.com>
4 years ago
Avery Pennarun b7e31ab1a4 ipn: mock controlclient.Client; big ipn.Backend state machine test.
A very long unit test that verifies the way the controlclient and
ipn.Backend interact.

This is a giant sequential test of the state machine. The test passes,
but only because it's asserting all the wrong behaviour. I marked all
the behaviour I think is wrong with BUG comments, and several
additional test opportunities with TODO.

Note: the new test supercedes TestStartsInNeedsLoginState, which was
checking for incorrect behaviour (although the new test still checks
for the same incorrect behaviour) and assumed .Start() would converge
before returning, which it happens to do, but only for this very
specific case, for the current implementation. You're supposed to wait
for the notifications.

Updates: tailscale/corp#1660

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
4 years ago
David Anderson bf5fc8edda go.mod: update wireguard-go.
Signed-off-by: David Anderson <danderson@tailscale.com>
4 years ago
Josh Bleecher Snyder ae36b57b71 go.mod: upgrade wireguard-go
This should be the last bump before 1.8.

Signed-off-by: Josh Bleecher Snyder <josharian@gmail.com>
4 years ago
Brad Fitzpatrick 8efc7834f2 go.mod: bump wireguard-go
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick 5ecc7c7200 cmd/tailscale: make the new 'up' errors prettier and more helpful
Fixes #1746

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Josh Bleecher Snyder f72a120016 go.mod: upgrade to latest wireguard-go
Pull in minor upstream changes.

Signed-off-by: Josh Bleecher Snyder <josharian@gmail.com>
4 years ago
Josh Bleecher Snyder 7183e1f052 go.mod: update wireguard-go again
To pick up https://go-review.googlesource.com/c/sys/+/307129.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
4 years ago
Josh Bleecher Snyder 63c00764e1 go.mod: update to latest wireguard-go and x/sys
To fix windows checkptr failures.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
4 years ago