ce4d68b416
go.mod: upgrade depaware version
...
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
5 years ago
a6cad71fb2
go.mod: upgrade staticcheck to 0.1.0
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Also run go.mod and fix some staticcheck warnings.
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
5 years ago
b895bf853a
Require at least Go 1.15
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This was actually required before this commit, this just updates
go.mod with that fact.
Signed-off-by: Smitty <me@smitop.com>
5 years ago
6db9c4a173
wgenginer/router/dns: use constant from golang.org/x/sys/windows
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Made available in https://golang.org/cl/277153
5 years ago
338fd44657
Replace registry-access code, update wireguard-go and x/sys/windows.
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Signed-off-by: Aleksandar Pesic <peske.nis@gmail.com>
5 years ago
bce865b61b
logpolicy: migrate from x/crypto/ssh/terminal to x/term
5 years ago
9cb6ee3777
go.mod, go.sum: update
5 years ago
442d1873ec
go.mod: bump tailscale/wireguard-go
5 years ago
aa9d7f4665
tstime: add Parse3339B, for byte slices
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Use go4.org/mem for memory safety.
A slight performance hit, but a huge performance win
for clients who start with a []byte.
The perf hit is due largely to the MapHash call, which adds ~25ns.
That is necessary to keep the fast path allocation-free.
name old time/op new time/op delta
GoParse3339/Z-8 281ns ± 1% 283ns ± 2% ~ (p=0.366 n=9+9)
GoParse3339/TZ-8 509ns ± 0% 510ns ± 1% ~ (p=0.059 n=9+9)
GoParse3339InLocation-8 330ns ± 1% 330ns ± 0% ~ (p=0.802 n=10+6)
Parse3339/Z-8 69.3ns ± 1% 74.4ns ± 1% +7.45% (p=0.000 n=9+10)
Parse3339/TZ-8 110ns ± 1% 140ns ± 3% +27.42% (p=0.000 n=9+10)
ParseInt-8 8.20ns ± 1% 8.17ns ± 1% ~ (p=0.452 n=9+9)
name old alloc/op new alloc/op delta
GoParse3339/Z-8 0.00B 0.00B ~ (all equal)
GoParse3339/TZ-8 160B ± 0% 160B ± 0% ~ (all equal)
GoParse3339InLocation-8 0.00B 0.00B ~ (all equal)
Parse3339/Z-8 0.00B 0.00B ~ (all equal)
Parse3339/TZ-8 0.00B 0.00B ~ (all equal)
name old allocs/op new allocs/op delta
GoParse3339/Z-8 0.00 0.00 ~ (all equal)
GoParse3339/TZ-8 3.00 ± 0% 3.00 ± 0% ~ (all equal)
GoParse3339InLocation-8 0.00 0.00 ~ (all equal)
Parse3339/Z-8 0.00 0.00 ~ (all equal)
Parse3339/TZ-8 0.00 0.00 ~ (all equal)
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
5 years ago
cccdd81441
go.mod: update some deps to get past a wireguard-windows checkptr fix
6 years ago
ce45f4f3ff
wgengine/filter: inline ip6InList into match.
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matchIPsOnly gets 5% slower when inlining, despite significantly reduced
memory ops and slightly tighter code.
Part of #19 .
Filter/tcp6_syn_in-8 45.5ns ± 1% 42.4ns ± 2% -6.86% (p=0.000 n=10+10)
Filter/udp6_in-8 107ns ± 2% 94ns ± 2% -11.50% (p=0.000 n=9+10)
Signed-off-by: David Anderson <danderson@tailscale.com>
6 years ago
3d34128171
go.mod: update to new wireguard-go.
6 years ago
f2ce64f0c6
wgengine/router: unfork winipcfg-go package, use upstream
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Use golang.zx2c4.com/wireguard/windows/tunnel/winipcfg
instead of github.com/tailscale/winipcfg-go package.
Updates #760
Signed-off-by: Alex Brainman <alex.brainman@gmail.com>
6 years ago
63d65368db
go.mod: bump wireguard-go for x/sys/unix symbol loss
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Updates golang/go#41868
6 years ago
a5103a4cae
all: upgrade to latest version of depaware
6 years ago
56a787fff8
go.mod, go.sum: bump wireguard-go
6 years ago
f0e9dcdc0a
wgengine/router: restore /etc/resolv.conf after tailscale down is called
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This change is to restore /etc/resolv.conf after tailscale down is called. This is done by setting the dns.Manager before errors occur. Error collection is also added.
Fixes #723
6 years ago
3aeb2e204c
go.mod: bump github.com/tailscale/winipcfg-go for some Windows fixes
6 years ago
3f4d93feb2
go.mod: bump depaware to get diffs out of -check, again
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I had to use
go get -u github.com/tailscale/depaware@e09ee10c18249e4bf198e66bbd47babcd502637a
to force it to the correct version; it kept selecting head~1.
Maybe because the branch is called main instead of master?
Maybe because of some delay?
6 years ago
41f6c78c53
go.mod: bump depaware to get diffs out of -check
6 years ago
22ed3c503e
Add depaware.txt files and GitHub checks. ( #745 )
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See https://github.com/tailscale/depaware
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
6 years ago
3b05cbacfb
go.mod: update wireguard-go version
6 years ago
f915ab6552
net/tshttpproxy: add start of Kerberos Negotiate auth to proxies on Windows
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For now only used by a new cmd/tailscale debug --get-url
subcommand. Not yet wired up to the places making HTTP requests.
Updates tailscale/corp#583
6 years ago
c5eb57f4d6
net/tshttpproxy: new package, support WPAD/PAC proxies on Windows
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Updates tailscale/corp#553
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
6 years ago
87cbc067c2
cmd/tailscale/cli: validate advertised routes' IP address-vs-network bits
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Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
6 years ago
b840e7dd5b
go mod tidy
6 years ago
1b27eb431a
go.mod: update to newly rebased wireguard-go
6 years ago
43e2efe441
go mod tidy
6 years ago
648268192b
go.mod: bump wireguard-go
6 years ago
3efc29d39d
go.mod: bump netaddr.
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Closes #567 .
Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>
6 years ago
cdfea347d0
wgengine: update for tailscale/wireguard-go API changes
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* update to new HandshakeDone signature
* use new Device.IpcGetOperationFiltered call to avoid sending allowed_ips
See dd6c1c8fe1
6 years ago
30bbbe9467
wgengine/router: dns: unify on *BSD, multimode on Linux, Magic DNS ( #536 )
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Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>
6 years ago
21d1dbfce0
wgengine/tsdns: local DNS server for testing
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Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>
6 years ago
98ffd78251
go.mod: bump wireguard-go dep
6 years ago
67ebba90e1
tsdns: dual resolution mode, IPv6 support ( #526 )
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This change adds to tsdns the ability to delegate lookups to upstream nameservers.
This is crucial for setting Magic DNS as the system resolver.
Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>
6 years ago
4db60a8436
wgengine/monitor: parse Linux netlink messages, ignore our own events
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Fixes tailscale/corp#412 ("flood of link change events at start-up")
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
6 years ago
32156330a8
net/interfaces: add func LikelyHomeRouterIP
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For discovering where we might direct NAT-PMP/PCP/UPnP queries at in
the future.
6 years ago
9fbe8d7cf2
go.mod: bump wireguard
6 years ago
7883e5c5e7
go.mod: restore staticcheck module, make it stick around, go mod tidy
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It kept coming & going as different people ran go mod tidy and others
ran staticcheck.
Make it stop going away with go mod tidy by adding a dep to it.
6 years ago
9cd4e65191
smallzstd: new package that constructs zstd small encoders/decoders.
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It's just a config wrapper that passes "use less memory at the
expense of compression" parameters by default, so that we don't
accidentally construct resource-hungry (de)compressors.
Also includes a benchmark that measures the memory cost of the
small variants vs. the stock variants. The savings are significant
on both compressors (~8x less memory) and decompressors (~1.4x less,
not including the savings from the significantly smaller
window on the compression side - with those savings included it's
more like ~140x smaller).
BenchmarkSmallEncoder-8 56174 19354 ns/op 31 B/op 0 allocs/op
BenchmarkSmallEncoderWithBuild-8 2900 382940 ns/op 1746547 B/op 36 allocs/op
BenchmarkStockEncoder-8 48921 25761 ns/op 286 B/op 0 allocs/op
BenchmarkStockEncoderWithBuild-8 426 2630241 ns/op 13843842 B/op 124 allocs/op
BenchmarkSmallDecoder-8 123814 9344 ns/op 0 B/op 0 allocs/op
BenchmarkSmallDecoderWithBuild-8 41547 27455 ns/op 27694 B/op 31 allocs/op
BenchmarkStockDecoder-8 129832 9417 ns/op 1 B/op 0 allocs/op
BenchmarkStockDecoderWithBuild-8 25561 51751 ns/op 39607 B/op 92 allocs/op
Signed-off-by: David Anderson <danderson@tailscale.com>
6 years ago
a477e70632
tstest/natlab: network address allocation
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Pairing with @danderson
6 years ago
77d3ef36f4
wgengine/magicsock: hook up discovery messages, upgrade to LAN works
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Ping messages now go out somewhat regularly, pong replies are sent,
and pong replies are now partially handled enough to upgrade off DERP
to LAN.
CallMeMaybe packets are sent & received over DERP, but aren't yet
handled. That's next (and regular maintenance timers), and then WAN
should work.
Updates #483
6 years ago
9b8ca219a1
wgengine/magicsock: remove allocs in UDP write, use new netaddr.PutUDPAddr
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The allocs were only introduced yesterday with a TODO. Now they're gone again.
6 years ago
eb4eb34f37
disco: new package for parsing & marshaling discovery messages
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Updates #483
6 years ago
10368ef4c0
go.mod: bump wireguard-go version.
6 years ago
6757c990a8
Fix staticcheck warning, add Makefile with staticcheck targets, lock in staticcheck version in go.mod
6 years ago
08a6eeb55a
Fix staticcheck warning, add Makefile with staticcheck targets, lock in staticcheck version in go.mod
6 years ago
e01a4c50ba
go.mod: require Go 1.14, since we use some of its features.
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Signed-off-by: David Anderson <danderson@tailscale.com>
6 years ago
722673f307
Update go4.org/mem, adjust to revised API.
6 years ago
c5495288a6
Bump inet.af/netaddr dep for FromStdIP behavior change I want to depend on.
6 years ago
Josh Bleecher Snyder
Smitty
Aleksandar Pesic
Brad Fitzpatrick
David Anderson
Alex Brainman
Christina Wen
Josh Bleecher Snyder
Dmytro Shynkevych