tailscale

Commit Graph

Author	SHA1	Message	Date
Val	c26d91d6bd	net/tstun: remove unused function DefaultMTU() Now that corp is updated, remove the shim code to bridge the rename from DefaultMTU() to DefaultTUNMTU. Updates #311 Signed-off-by: Val <valerie@tailscale.com>	1 year ago
Val	4130851f12	wgengine/magicsock: probe but don't use path MTU from CLI ping When sending a CLI ping with a specific size, continue to probe all possible UDP paths to the peer until we find one with a large enough MTU to accommodate the ping. Record any peer path MTU information we discover (but don't use it for anything other than CLI pings). Updates #311 Signed-off-by: Val <valerie@tailscale.com>	1 year ago
Val	67926ede39	wgengine/magicsock: add MTU to addrLatency and rename to addrQuality Add a field to record the wire MTU of the path to this address to the addrLatency struct and rename it addrQuality. Updates #311 Signed-off-by: Val <valerie@tailscale.com>	1 year ago
Brad Fitzpatrick	425cf9aa9d	tailcfg, all: use []netip.AddrPort instead of []string for Endpoints It's JSON wire compatible. Updates #cleanup Change-Id: Ifa5c17768fec35b305b06d75eb5f0611c8a135a6 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	5f5c9142cc	util/slicesx: add EqualSameNil, like slices.Equal but same nilness Then use it in tailcfg which had it duplicated a couple times. I think we have it a few other places too. And use slices.Equal in wgengine/router too. (found while looking for callers) Updates #cleanup Change-Id: If5350eee9b3ef071882a3db29a305081e4cd9d23 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Flakes Updater	72e53749c1	go.mod.sri: update SRI hash for go.mod changes Signed-off-by: Flakes Updater <noreply+flakes-updater@tailscale.com>	1 year ago
Brad Fitzpatrick	d2ea9bb1eb	cmd/cloner: fix typo in test type's name s/SliceContianer/SliceContainer/g Updates #9604 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
James Tucker	ab810f1f6d	cmd/cloner: add regression test for slice nil/empty semantics We had a misstep with the semantics when applying an optimization that showed up in the roll into corp. This test ensures that case and related cases must be retained. Updates #9410 Updates #9601 Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
James Tucker	e03f0d5f5c	net/dnsfallback: remove net/dnsfallback go:generate line We should be able to freely run `./tool/go generate ./...`, but we're continually dodging this particular generator. Instead of constantly dodging it, let's just remove it. Updates #cleanup Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
Claire Wang	a56e58c244	util/syspolicy: add read boolean setting (#9592 )	1 year ago
James Tucker	324f0d5f80	cmd/cloner,*: revert: optimize nillable slice cloner This reverts commit `ee90cd02fd`. The outcome is not identical for empty slices. Cloner really needs tests! Updates #9601 Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
James Tucker	ee90cd02fd	cmd/cloner,*: optimize nillable slice cloner A wild @josharian appears with a good suggestion for a refactor, thanks Josh! Updates #9410 Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
Charlotte Brandhorst-Satzkorn	e91e96dfa5	words: i can't help but rave about these additions It's no conspiracy that I love learning about new words. Updates tailscale/corp#14698 Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>	1 year ago
James Tucker	41b05e6910	go.mod: bump wireguard-go Updates #9555 Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
Charlotte Brandhorst-Satzkorn	db9c0d0a63	words: gonna take some time to add the words we never had (ooh, ooh) Updates #tailscale/corp#14698 Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>	1 year ago
Jordan Whited	16fa3c24ea	wgengine/magicsock: use x/sys/unix constants for UDP GSO (#9597 ) Updates #cleanup Signed-off-by: Jordan Whited <jordan@tailscale.com>	1 year ago
License Updater	a74970305b	licenses: update tailscale{,d} licenses Signed-off-by: License Updater <noreply+license-updater@tailscale.com>	1 year ago
Chris Palmer	8833dc51f1	util/set: add some useful utility functions for Set (#9535 ) Also give each type of set its own file. Updates #cleanup Signed-off-by: Chris Palmer <cpalmer@tailscale.com>	1 year ago
James Tucker	0c8c374a41	go.mod: bump all dependencies except go-billy go-billy is held back at v5.4.1 in order to avoid a newly introduced subdependency that is not compatible with plan9. Updates #8043 Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
James Tucker	84acf83019	go.mod,net/dnsfallback: bump go4.org/netipx Updates #8043 Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
James Tucker	87bc831730	go.mod,cmd/tsconnect: bump esbuild Updates #8043 Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
James Tucker	71f2c67c6b	go.mod: bump wingoes for cross-platform HRESULT definition Updates #9579 Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
Brad Fitzpatrick	aae1a28a2b	go.mod: add test that replace directives aren't added in oss Prevent future problems like we earlier with go.mod replace directives (e.g. removing our certstore replace in `6d6cf88d82` or wireguard-go in `ea5ee6f87c`, both of which were reactions to problems caused by go.mod replace in non-root modules, often because people are using tsnet as a library from another module) Updates #cleanup Change-Id: I766715cfa7ce7021460ba4933bd2fa977c3081d2 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Claire Wang	32c0156311	util: add syspolicy package (#9550 ) Add a more generalized package for getting policies. Updates tailcale/corp#10967 Signed-off-by: Claire Wang <claire@tailscale.com> Co-authored-by: Adrian Dewhurst <adrian@tailscale.com>	1 year ago
Maisem Ali	d71184d674	cmd/containerboot: only wipeout serve config when TS_SERVE_CONFIG is set Fixes #9558 Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Brad Fitzpatrick	246e0ccdca	tsnet: add a test for restarting a tsnet server, fix Windows Thanks to @qur and @eric for debugging! Fixes #6973 Change-Id: Ib2cf8f030cf595cc73dd061c72e78ac19f5fae5d Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Denton Gentry	4823a7e591	cmd/containerboot: set TS_AUTH_ONCE default to true. 1.50.0 switched containerboot from using `tailscale up` to `tailscale login`. A side-effect is that a re-usable authkey is now re-applied on every boot by `tailscale login`, where `tailscale up` would ignore an authkey if already authenticated. Though this looks like it is changing the default, in reality it is setting the default to match what 1.48 and all prior releases actually implemented. Fixes https://github.com/tailscale/tailscale/issues/9539 Fixes https://github.com/tailscale/corp/issues/14953 Signed-off-by: Denton Gentry <dgentry@tailscale.com>	1 year ago
Brad Fitzpatrick	856d32b4a9	cmd/testwrapper: include flake URL in JSON metadata Updates tailscale/corp#14975 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Flakes Updater	2a7b3ada58	go.mod.sri: update SRI hash for go.mod changes Signed-off-by: Flakes Updater <noreply+flakes-updater@tailscale.com>	1 year ago
Andrea Barisani	f50b2a87ec	wgengine/netstack: refactor address construction and conversion Updates #9252 Updates #9253 Signed-off-by: Andrea Barisani <andrea@inversepath.com> Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
Andrea Barisani	b5b4298325	go.mod,*: bump gvisor Updates #9253 Signed-off-by: Andrea Barisani <andrea@inversepath.com> Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
Brad Fitzpatrick	2c92f94e2a	cmd/testwrapper: output machine-readable JSON on test flakes For parsing by other tools. Updates tailscale/corp#14975 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Sonia Appasamy	5429ee2566	client/web: add debug mode for web client ui updates UI updates staged behind debug mode flags. Initial new views added in app.tsx, rendered based on the current debug setting. Updates tailscale/corp#14335 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Brad Fitzpatrick	5b3f5eabb5	control/controlclient: fix leaked http2 goroutines on shutdown If a noise dial was happening concurrently with shutdown, the http2 goroutines could leak. Updates tailscale/corp#14950 Updates tailscale/corp#14515 Updates tailscale/corp#14139 Updates tailscale/corp#13175 Signed-off-by: Brad Fitzpatrick <brad@danga.com>	1 year ago
Brad Fitzpatrick	2c0f0ee759	tool/gocross: disable Linux static linking if GOCROSS_STATIC=0 So we can experiment with disabling static linking for tests in CI to make GitHub Actions output less spammy. Updates tailscale/corp#13113 Signed-off-by: Brad Fitzpatrick <brad@danga.com>	1 year ago
Sonia Appasamy	5d62b17cc5	client/web: add login client mode to web.Server Adds new LoginOnly server option and swaps out API handler depending on whether running in login mode or full web client mode. Also includes some minor refactoring to the synology/qnap authorization logic to allow for easier sharing between serveLoginAPI and serveAPI. Updates tailscale/corp#14335 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Maisem Ali	354455e8be	ipn: use NodeCapMap in CheckFunnel These were missed when adding NodeCapMap and resulted in tsnet binaries not being able to turn on funnel. Fixes #9566 Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
James Tucker	5c2b2fa1f8	ipn/ipnlocal: plumb ExitNodeDNSResolvers for IsWireGuardOnly exit nodes Control sends ExitNodeDNSResolvers when configured for IsWireGuardOnly nodes that are to be used as the default resolver with a lower precedence than split DNS, and a lower precedence than "Override local DNS", but otherwise before local DNS is used when the exit node is in use. Neither of the below changes were problematic, but appeared so alongside a number of other client and external changes. See tailscale/corp#14809. Reland `ea9dd8fabc`. Reland `d52ab181c3`. Updates #9377 Updates tailscale/corp#14809 Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
James Tucker	ca4396107e	types/key: update some doc strings for public key serialization Updates #cleanup Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
James Tucker	80206b5323	wgengine/magicsock: add nodeid to panic condition on public key reuse If the condition arises, it should be easy to track down. Updates #9547 Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
James Tucker	2066f9fbb2	util/linuxfw: fix crash in DelSNATRule when no rules are found Appears to be a missing nil handling case. I looked back over other usage of findRule and the others all have nil guards. findRule returns nil when no rules are found matching the arguments. Fixes #9553 Signed-off-by: James Tucker <james@tailscale.com>	1 year ago
Sonia Appasamy	697f92f4a7	client/web: refactor serveGetNodeData Remove the "JSON" ending, we no longer have a non-JSON version, it was removed in `d74c771` when we switched from the legacy web client to React. Also combine getNodeData into serveGetNodeData now that serveGetNodeData is the single caller of getNodeData. A #cleanup Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Andrew Dunham	d31460f793	net/portmapper: fix invalid UPnP metric name Fixes #9551 Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: I06f3a15a668be621675be6cbc7e5bdcc006e8570	1 year ago
Brad Fitzpatrick	3e298e9380	go.toolchain.rev: bump go Updates tailscale/go#74 Change-Id: I3858d785acadae6822e2387e5e62f234c4625927 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Rhea Ghosh	0275afa0c6	ipn/ipnlocal: prevent putting file if file already exists (#9515 ) Also adding tests to ensure this works. Updates tailscale/corp#14772 Signed-off-by: Rhea Ghosh <rhea@tailscale.com>	1 year ago
Claire Wang	e3d6236606	winutil: refactor methods to get values from registry to also return (#9536 ) errors Updates tailscale/corp#14879 Signed-off-by: Claire Wang <claire@tailscale.com>	1 year ago
Val	c608660d12	wgengine,net,ipn,disco: split up and define different types of MTU Prepare for path MTU discovery by splitting up the concept of DefaultMTU() into the concepts of the Tailscale TUN MTU, MTUs of underlying network interfaces, minimum "safe" TUN MTU, user configured TUN MTU, probed path MTU to a peer, and maximum probed MTU. Add a set of likely MTUs to probe. Updates #311 Signed-off-by: Val <valerie@tailscale.com>	1 year ago
Val	578b357849	wgengine/netstack: use buffer pools for UDP packet forwarding Use buffer pools for UDP packet forwarding to prepare for increasing the forwarded UDP packet size for peer path MTU discovery. Updates #311 Co-authored-by: Brad Fitzpatrick <bradfitz@tailscale.com> Signed-off-by: Val <valerie@tailscale.com>	1 year ago
Irbe Krumina	bdd9eeca90	cmd/k8s-operator: fix reconcile filters (#9533 ) Ensure that when there is an event on a Tailscale managed Ingress or Service child resource, the right parent type gets reconciled Updates tailscale/tailscale#502 Signed-off-by: Irbe Krumina <irbe@tailscale.com>	1 year ago
Marwan Sulaiman	651620623b	ipn/ipnlocal: close foreground sessions on SetServeConfig This PR ensures zombie foregrounds are shutdown if a new ServeConfig is created that wipes the ongoing foreground ones. For example, "tailscale serve\|funnel reset\|off" should close all open sessions. Updates #8489 Signed-off-by: Marwan Sulaiman <marwan@tailscale.com>	1 year ago

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