tailscale

Commit Graph

Author	SHA1	Message	Date
David Anderson	39ecb37fd6	tstest/natlab: support different firewall selectivities. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
Brad Fitzpatrick	c1d9e41bef	cmd/tailscaled: use "Tailscale" as default TUN device name on Windows That's what's used in the Windows GUI version and seems special. If we don't use that, Windows tries to rename it and fails.	4 years ago
Brad Fitzpatrick	f98706bdb3	paths, cmd/tailscaled: on Windows, don't try to migrate from legacy relay.conf Avoids confusing logspam on Windows.	4 years ago
Dmytro Shynkevych	61abab999e	cmd/tailscaled: graceful shutdown (#534 ) Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>	4 years ago
Brad Fitzpatrick	6255ce55df	Revert "version: don't have a third version number form for xcode" This reverts commit `5280d039c4`. Turns out to not be possible. The semver form and the human readable form both must of form x.y.z.	4 years ago
David Anderson	88e8456e9b	wgengine/magicsock: add a connectivity test for facing firewalls. The test demonstrates that magicsock can traverse two stateful firewalls facing each other, that each require localhost to initiate connections. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	1f7b1a4c6c	wgengine/magicsock: rearrange TwoDevicePing test for future natlab tests. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	b3d65ba943	tstest/natlab: refactor, expose a Packet type. HandlePacket and Inject now receive/take Packets. This is a handy container for the packet, and the attached Trace method can be used to print traces from custom packet handlers that integrate nicely with natlab's internal traces. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	5eedbcedd1	tstest/natlab: add a stateful firewall. The firewall provides a ProcessPacket handler, and implements an address-and-port endpoint dependent firewall that allows all traffic to egress from the trusted interface, and only allows inbound traffic if corresponding outbound traffic was previously seen. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	0ed9f62ed0	tstest/natlab: provide inbound interface to HandlePacket. Requires a bunch of refactoring so that Networks only ever refer to Interfaces that have been attached to them, and Interfaces know about both their Network and Machine. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	977381f9cc	wgengine/magicsock: make trivial natlab test pass. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
Brad Fitzpatrick	6c74065053	wgengine/magicsock, tstest/natlab: start hooking up natlab to magicsock Also adds ephemeral port support to natlab. Work in progress. Pairing with @danderson.	4 years ago
Brad Fitzpatrick	edcbb5394e	go.sum: update	4 years ago
Dmytro Shynkevych	21d1dbfce0	wgengine/tsdns: local DNS server for testing Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>	4 years ago
Brad Fitzpatrick	7815633821	github: also run 32-bit tests on Linux Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	98ffd78251	go.mod: bump wireguard-go dep	4 years ago
Brad Fitzpatrick	dba9b96908	version: remove quoting around version name I added them earlier while fighting our redo+xcode build which wasn't picking up these files on incremental builds. It still isn't, but now I've verified with full builds that no quotes is correct.	4 years ago
Brad Fitzpatrick	96994ec431	control/controlclient: fix a couple more data races	4 years ago
Brad Fitzpatrick	0551bec95b	cmd/tailscale: add -active flag to 'tailscale status' to filter out inactive peers	4 years ago
Brad Fitzpatrick	96d806789f	ipn: add Notify.LocalTCPPort field for macOS Network Extension to use We want the macOS Network Extension to share fate with the UI frontend, so we need the backend to know when the frontend disappears. One easy way to do that is to reuse the existing TCP server it's already running (for tailscale status clietns). We now tell the frontend our ephemeral TCP port number, and then have the UI connect to it, so the backend can know when it disappears. There are likely Swift ways of doing this, but I couldn't find them quickly enough, so I reached for the hammer I knew.	4 years ago
Dmytro Shynkevych	248d28671b	tsdns: fix race in delegate Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>	4 years ago
Brad Fitzpatrick	bd59bba8e6	wgengine/magicsock: stop discoEndpoint timers on Close And add some defensive early returns on c.closed.	4 years ago
Brad Fitzpatrick	a8b95571fb	ipn, control/controlclient: fix some data races More remain. Fixes tailscale/corp#432	4 years ago
Brad Fitzpatrick	de875a4d87	wgengine/magicsock: remove DisableSTUNForTesting	4 years ago
Brad Fitzpatrick	ecf5d69c7c	net/netcheck: add missing comment asked for in earlier code review	4 years ago
Brad Fitzpatrick	3984f9be2f	ipn, ipn/ipnserver: add support for serving in error-message-only mode So Windows service failures can be propagated to the Windows UI client.	4 years ago
Brad Fitzpatrick	5280d039c4	version: don't have a third version number form for xcode Our primary version format is git describe --long --abbrev=9. Our Apple scheme is: (major+100).minor.(patch10,000+gitDescribeCommits). This CL gets rid of the third, which was: major.minor.(patch10,000+gitDescribeCommits). Now the "About" box in the macOS app shows the same version that we show on pkgs.tailscale.com, userz, changelog, etc. This will be more important once/if we get standalone DMG downloads for macOS on pkgs.tailscale.com. Fixes tailscale/corp#364	4 years ago
Brad Fitzpatrick	0d481030f3	tailcfg: use ? for portmap summary to match netcheck	4 years ago
Dmytro Shynkevych	67ebba90e1	tsdns: dual resolution mode, IPv6 support (#526 ) 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>	4 years ago
Brad Fitzpatrick	ce1b52bb71	wgengine/monitor: fix other potential crashes on Linux Never return "nil, nil" anymore. The caller expected a usable interface now. I missed some of these earlier. Also, handle address deletion now. Updates #532	4 years ago
Brad Fitzpatrick	4b75a27969	wgengine/monitor: fix crash on Linux on type 21 messages Fixes #532	4 years ago
Brad Fitzpatrick	c1cabe75dc	derp: fix server struct fielfd alignment on 32-bit Mostly so the GitHub CI will pass on 32-bit.	4 years ago
Brad Fitzpatrick	724ad13fe1	wgengine/tstun: fix alignment of 64-bit atomic field We had a test for it, but no 32-bit builder apparently. :( Fixes #529	4 years ago
Brad Fitzpatrick	4db60a8436	wgengine/monitor: parse Linux netlink messages, ignore our own events Fixes tailscale/corp#412 ("flood of link change events at start-up") Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	742b8b44a8	net/tsaddr: new package to hold Tailscale-specific IPs/ranges And update existing callers with (near) duplicated cases.	4 years ago
Brad Fitzpatrick	5c6d8e3053	netcheck, tailcfg, interfaces, magicsock: survey UPnP, NAT-PMP, PCP Don't do anything with UPnP, NAT-PMP, PCP yet, but see how common they are in the wild. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	6196b7e658	wgengine/magicsock: change API to not permit disco key changes Generate the disco key ourselves and give out the public half instead. Fixes #525	4 years ago
Brad Fitzpatrick	32156330a8	net/interfaces: add func LikelyHomeRouterIP For discovering where we might direct NAT-PMP/PCP/UPnP queries at in the future.	4 years ago
Brad Fitzpatrick	c3c607e78a	util/lineread: add little package to read lines from files/Readers	4 years ago
Brad Fitzpatrick	cf74e9039e	net/netcheck: add an informative payload in the netcheck UDP helper packets Per comment from @normanr: `0a5ab533c1 (r40401954)` Updates #188	4 years ago
Brad Fitzpatrick	0a5ab533c1	net/netcheck: send dummy packet out to help airport extreme in hairpin check At least the Apple Airport Extreme doesn't allow hairpin sends from a private socket until it's seen traffic from that src IP:port to something else out on the internet. See https://github.com/tailscale/tailscale/issues/188#issuecomment-600728643 And it seems that even sending to a likely-filtered RFC 5737 documentation-only IPv4 range is enough to set up the mapping. So do that for now. In the future we might want to classify networks that do and don't require this separately. But for now help it. I've confirmed that this is enough to fix the hairpin check on Avery's home network, even using the RFC 5737 IP. Fixes #188	4 years ago
Brad Fitzpatrick	b9a95e6ce1	go.sum: add missing lines	4 years ago
Brad Fitzpatrick	0fc15dcbd5	version: explicitly use 9 hex digits in git describe version number So it doesn't vary based on who's doing the release with which version of git. Fixes tailscale/corp#419	4 years ago
Brad Fitzpatrick	5132edacf7	wgengine/magicsock: fix data race from undocumented wireguard-go requirement Endpoints need to be Stringers apparently. Fixes tailscale/corp#422	4 years ago
Brad Fitzpatrick	9fbe8d7cf2	go.mod: bump wireguard	4 years ago
Brad Fitzpatrick	c9089c82e8	control/controlclient, tailcfg: turn active route discovery on by default Updates #483	4 years ago
Brad Fitzpatrick	3f74859bb0	version: new month, new date string	4 years ago
Brad Fitzpatrick	630379a1d0	cmd/tailscale: add tailscale status region name, last write, consistently star There's a lot of confusion around what tailscale status shows, so make it better: show region names, last write time, and put stars around DERP too if active. Now stars are always present if activity, and always somewhere.	4 years ago
Brad Fitzpatrick	0ea51872c9	types/logger: add rateFreePrefix rate-limiting-exempt log format prefixes Per conversation with @danderson.	4 years ago
Brad Fitzpatrick	9a8700b02a	wgengine/magicsock: add discoEndpoint heartbeat Updates #483	4 years ago

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921 Commits (39ecb37fd67de2e1ba74d3409221879b0db6e8ea) All Branches Search

921 Commits (39ecb37fd67de2e1ba74d3409221879b0db6e8ea)

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