tailscale

Commit Graph

Author	SHA1	Message	Date
Brad Fitzpatrick	1166c34f6c	derp: fix staticcheck warning Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	322cb58b14	derp: deflake test I flaked up in earlier change I broke an invariant in `11048b8932` (it was even nicely documented then). Also clean up the test a bit from while I was debugging it. Fixes #84 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	f029c4c82d	derp: change the protocol framing to always include a length Addresses one of crawshaw's TODOs. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
David Anderson	c47f907a27	ipn: use *Prefs rather than Prefs throughout. Prefs has become a heavy object with non-memcpy copy semantics. We should not pass such a thing by value. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Anderson	0c55777fed	ipn: temporary support for loading legacy relaynode configs. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Crawshaw	4ebc0fa70f	wgengine: incremental update of peers on network map change This is the first, and easier, part of incremental wireguard-go reconfiguration. It means that a new node appearing on the network does not cause all existing nodes to re-handshake with the other nodes they are talking to. (This code has been running on hello.ipn.dev for a few weeks and peers have successfully reconnected to it through many network map updates.) Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
Brad Fitzpatrick	11048b8932	derp: add docs on current protocol overview, break accept apart a bit Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	79af6054bf	derp: don't start sending keepalives to client until after serverInfo sent Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	1155716318	derp: rename some things in the client, add some docs Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	4b461c2e77	derp: rename some things in the server, add some docs	5 years ago
Brad Fitzpatrick	d298d5b1f8	wgengine/magicsock: support multiple derp servers, and not just for handshakes Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Martin Baillie	a9bff99a9b	wgengine: add OpenBSD router DNS update handling Also removes validated TODO comments. Signed-off-by: Martin Baillie <martin@baillie.email>	5 years ago
David Anderson	5868dd1a77	Lint: remove unused function. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
Avery Pennarun	57bbafde84	cmd/relaynode: drop local --acl-file in favour of central packet filter. relaynode itself is not long for this world, deprecated in favour of tailscale/tailscaled. But now that the control server supports central distribution of packet filters, let's actually take advantage of it in a final, backward compatible release of relaynode.	5 years ago
David Anderson	77907a76a3	version: tag redo-generated version as +build redo. staticcheck defaults to running with no tags set, which only works if redo hasn't run and generated ver.go. If it has, we end up with a redeclaration conflict. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Anderson	15b4d26d92	logpolicy: automatically figure out paths and filenames. The autoselection should pick sensible paths for all of: - Windows (LocalAppData) - Mac (Library/Caches) - Unix user (XDG_CACHE_DIR) - Linux systemd service (CACHE_DIRECTORY) As a last resort, if cache dir lookup fails, plops sufficiently uniquely named files into the current working directory. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
Avery Pennarun	bec17d05cb	.gitattributes: add a smudge filter for go.mod. This is used when we want to do development against a local wireguard-go repository checkout.	5 years ago
Brad Fitzpatrick	f266e2d1eb	version: add CmdName func for future use by logpolicy Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com> Change-Id: I02a7c907844f71242ef06ed097f2a92ece7ae091	5 years ago
David Anderson	cf1e386cbd	ipn: move Options.ServerURL into Prefs. We can't rely on a frontend to provide a control server URL, so this naturally belongs in server-persisted state. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Crawshaw	45d687e213	wgengine: fix build on linux/freebsd/openbsd/windows Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Crawshaw	431929c09a	go.mod: fix wireguard-go version	5 years ago
David Crawshaw	d0f697ee07	wgengine: update for wgcfg changes Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Anderson	c4f6f622f0	tailscaled: remove comment from systemd unit. No need to ship TODOs to end user systems. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Anderson	20e6fc1d78	tailscaled: fix systemd unit definition. Port number has to be by itself for substitution to work. Disabling the restart rate-limiting has to be in [Unit] not [Service]. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Anderson	5d4b96b8f2	tailscaled: add a systemd unit. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Anderson	85ac82c386	tailscaled: default to a sock in current dir, for development. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Anderson	76819e7432	tailscaled: call the network interface tailscale0, not ts0. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Anderson	4460bd638b	safesocket: simplify API. On unix, we want to provide a full path to the desired unix socket. On windows, currently we want to provide a TCP port, but someday we'll also provide a "path-ish" object for a named pipe. For now, simplify the API down to exactly a path and a TCP port. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
Brad Fitzpatrick	b72e6446e2	cmd/derper: add a basic DERP server Mostly Crawshaw's earlier code, refactored a bit. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
David Anderson	c7e2fcd517	Dockerfile: install iptables in the container. We need iptables to make subnet routing work. Without it, Tailscale mostly works, but subnet routing mysteriously doesn't. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
Brad Fitzpatrick	fd1aa4f7f6	wgengine/magicsock: add a reSTUN method Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	619697063e	derp: more misc cleanups And add an explicit derphttp.Client.Connect in the test now that it's done lazily. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	e06ca40650	wgengine, magicsock, derp: misc cleanups, docs Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
David Crawshaw	a23a0d9c9f	tailcfg: add RegisterRequest.Copy Add some docs while I'm here. Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Anderson	47da432991	ipn: handle advertised routes provided by frontend. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
wardn	5d79530caa	wgengine: create freebsd-specific implementation Signed-off-by: wardn <wardn@users.noreply.github.com>	5 years ago
Dave Anderson	a0af5655a8	Merge pull request #67 from tailscale/danderson/adv-routes ipn: add AdvertiseRoutes to Prefs.	5 years ago
David Anderson	e0c35723a8	ipn: add documentation to the Prefs struct. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Anderson	59ba2e6316	ipn: implement Prefs.Equals efficiently. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
Brad Fitzpatrick	259406e797	derp: move away from [32]byte key types And some minor cleanup in the process. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Tobias Klauser	4d09316f9a	wgengine/monitor: use RTMGRP_* consts from x/sys/unix Bump golang.org/x/sys/unix to get the RTMGRP_* consts and use them. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>	5 years ago
David Anderson	a5b84fa921	ipn: add AdvertiseRoutes to Prefs. This is a prelude to supporting relaynode's --routes in tailscaled. The daemon needs to remembers routes to advertise, and the CLI needs to be able to change the set of advertised routes. Prefs is the thing used for both of these. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
Brad Fitzpatrick	769e25e37b	derp: use new types/key package Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
David Anderson	a70a91521b	ipn: print the packet filter setting in prefs. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Anderson	62fb652eef	cmd/tailscaled: run off internal state autonomously. With this change, tailscaled can be restarted and reconnect without interaction from `tailscale`, and `tailscale` is merely there to provide login assistance and adjust preferences. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
Brad Fitzpatrick	997678f540	wgengine/monitor: make Close not block forever on Linux Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	7f5e3febe5	wgengine: move link monitor to be owned by the engine, not the router And make the monitor package portable with no-op implementations on unsupported operating systems. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
wardn	09fbae01a9	tailcfg: don't panic on node equal check Signed-off-by: wardn <wardn@users.noreply.github.com>	5 years ago
Brad Fitzpatrick	80d5d4bdfe	ipn: fix test breakage from earlier `79295b1138` This test is skipped in tailscale/tailscale because it depends on parts that haven't been released yet and was thus overlooked in the git commit `79295b1138` cleanup. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	79295b1138	wgengine: simplify, change some signatures * make RouterGen return an error, not take both tunname and tundev * also remove RouteGen taking a wireguard/device.Device; currently unused * remove derp parameter (it'll work differently) * unexport NewUserspaceRouter in per-OS impls, add documented wrapper Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago

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