tailscale

Commit Graph

Author	SHA1	Message	Date
Brad Fitzpatrick	9c5c9d0a50	ipn/ipnlocal, net/tsdial: make SOCKS/HTTP dials use ExitDNS And simplify, unexport some tsdial/netstack stuff in the the process. Fixes #3475 Change-Id: I186a5a5cbd8958e25c075b4676f7f6e70f3ff76e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	9f6249b26d	ipn/policy: treat DNS service as interesting so it's not filtered out The control plane is currently still eating it. Updates #1713 Change-Id: I66a0698599d6794ab1302f9585bf29e38553c884 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	adc5997592	net/tsdial: give netstack a Dialer, start refactoring name resolution This starts to refactor tsdial.Dialer's name resolution to have different stages: in-memory MagicDNS vs system resolution. A future change will plug in ExitDNS resolution. This also plumbs a Dialer into netstack and unexports the dnsMap internals. And it removes some of the async AddNetworkMapCallback usage and replaces it with synchronous updates of the Dialer's netmap from LocalBackend, since the LocalBackend has the Dialer too. Updates #3475 Change-Id: Idcb7b1169878c74f0522f5151031ccbc49fe4cb4 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	43983a4a3b	ipn/ipnlocal: run peerapi even if Taildrop storage not configured Change-Id: I77f9ecbe4617d01d13aa1127fa59c83f2aa3e1b8 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
David Anderson	44d0c1ab06	ipn/ipnlocal: resolve exit node IP to ID at EditPrefs time. Without this, enabling an exit node immediately blackholes all traffic, but doesn't correctly let it flow to the exit node until the next netmap update. Fixes #3447 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
Brad Fitzpatrick	ad3d6e31f0	net/tsdial: move macOS/iOS peerapi sockopt logic from LocalBackend Change-Id: I812cae027c40c70cdc701427b1a1850cd9bcd60c Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	c7fb26acdb	net/tsdial: also plumb TUN name and monitor into tsdial.Dialer In prep for moving stuff out of LocalBackend. Change-Id: I9725aa9c3ebc7275f8c40e040b326483c0340127 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	c37af58ea4	net/tsdial: move more weirdo dialing into new tsdial package, plumb Not done yet, but this move more of the outbound dial special casing from random packages into tsdial, which aspires to be the one unified place for all outbound dialing shenanigans. Then this plumbs it all around, so everybody is ultimately holding on to the same dialer. As of this commit, macOS/iOS using an exit node should be able to reach to the exit node's DoH DNS proxy over peerapi, doing the sockopt to stay within the Network Extension. A number of steps remain, including but limited to: * move a bunch more random dialing stuff * make netstack-mode tailscaled be able to use exit node's DNS proxy, teaching tsdial's resolver to use it when an exit node is in use. Updates #1713 Change-Id: I1e8ee378f125421c2b816f47bc2c6d913ddcd2f5 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	3ae6f898cf	ipn/ipnlocal, net/dns/resolver: use exit node's DoH proxy when available Updates #1713 Change-Id: I3695a40ec12d2b4e6dac41cf4559daca6dddd68e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	16abd7e07c	ipn/ipnlocal: fix Content-Length in DoH DNS proxy response Updates #1713 Change-Id: I912d90383b751ad97b32bcec55e8fedbcf4d3db8 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	2a95ee4680	cmd/tailscale, ipn/ipnstate: note which nodes are exit nodes in status Fixes #3446 Change-Id: Ib41d588e7fa434c02d134fa449f85b0e15083683 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	3181bbb8e4	cmd/tailscale: make file cp send files via tailscaled localapi So Taildrop sends work even if the local tailscaled is running in netstack mode, as it often is on Synology, etc. Updates #2179 (which is primarily about receiving, but both important) Change-Id: I9bd1afdc8d25717e0ab6802c7cf2f5e0bd89a3b2 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	b811a316bc	tailcfg, ipn/ipnlocal: advertise a Service when exit node DNS proxy available Updates #1713 Change-Id: I20c8e2ad1062d82ef17363414e372133f4c7181e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	135580a5a8	tailcfg, ipn/ipnlocal, net/dns: forward exit node DNS on Unix to system DNS Updates #1713 Change-Id: I4c073fec0992d9e01a9a4ce97087d5af0efdc68d Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	c2efe46f72	ipn/ipnlocal: restrict exit node DoH server based on ACL'ed packet filter Don't be a DoH DNS server to peers unless the Tailnet admin has permitted that peer autogroup:internet access. Updates #1713 Change-Id: Iec69360d8e4d24d5187c26904b6a75c1dabc8979 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Thomas Weiß	f8cef1ba08	ipn/store/aws: support using sub-paths in parameters Fixes #3431 Signed-off-by: Thomas Weiß <panos@unbunt.org>	3 years ago
David Anderson	097602b3ca	ipn/ipnlocal: warn more precisely about IP forwarding issues on linux. If IP forwarding is disabled globally, but enabled per-interface on all interfaces, don't complain. If only some interfaces have forwarding enabled, warn that some subnet routing/exit node traffic may not work. Fixes #1586 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	33c541ae30	ipn/ipnlocal: populate self status from netmap in ipnlocal, not magicsock. Fixes #1933 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
Brad Fitzpatrick	25525b7754	net/dns/resolver, ipn/ipnlocal: wire up peerapi DoH server to DNS forwarder Updates #1713 Change-Id: Ia4ed9d8c9cef0e70aa6d30f2852eaab80f5f695a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Josh Bleecher Snyder	955aa188b3	ipn/ipnlocal: fix logging We were missing an argument here. Also, switch to %q, in case anything weird is happening with these strings. Updates tailscale/corp#461 Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Brad Fitzpatrick	283ae702c1	ipn/ipnlocal: start adding DoH DNS server to peerapi when exit node Updates #1713 Change-Id: I8d9c488f779e7acc811a9bc18166a2726198a429 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Josh Bleecher Snyder	027b46d0c1	ipn/ipnstate: clarify PeerStatusLite.LastHandshake And document the other fields, as long as we're here. Updates #1182 Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Brad Fitzpatrick	4a59a2781a	ipn/ipnlocal: export client metrics over peerapi to owner Updates #3307 Change-Id: I41b1f3c16af5f385575e8d6cea70ae8386504dd8 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	57b039c51d	util/clientmetrics: add new package to add metrics to the client And annotate magicsock as a start. And add localapi and debug handlers with the Prometheus-format exporter. Updates #3307 Change-Id: I47c5d535fe54424741df143d052760387248f8d3 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Maisem Ali	d6dde5a1ac	ipn/ipnlocal: handle key extensions after key has already expired Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Brad Fitzpatrick	87137405e5	ipn/ipnserver: grant js/wasm all localapi permissions Updates #3157 Change-Id: I3b63762583a4d655eac33ce3dfda37a1f5135a57 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	01bd789c26	ipn/ipnserver: add Server.LocalBackend accessor Was done as part of `e6fbc0cd54` for ssh work, but wasn't committed yet. Including it here both to minimize the ssh diff size, and because I need it for a separate change. Change-Id: If6eb54a2ca7150ace96488ed14582c2c05ca3422 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	e6fbc0cd54	cmd/tailscaled, ipn/ipnserver: refactor ipnserver More work towards removing the massive ipnserver.Run and ipnserver.Options and making composable pieces. Work remains. (The getEngine retry loop on Windows complicates things.) For now some duplicate code exists. Once the Windows side is fixed to either not need the retry loop or to move the retry loop into a custom wgengine.Engine wrapper, then we can unify tailscaled_windows.go too. Change-Id: If84d16e3cd15b54ead3c3bb301f27ae78d055f80 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	337757a819	ipn/ipnlocal, control/controlclient: don't propagate all map errors to UI Fixes regression from `81cabf48ec` which made all map errors be sent to the frontend UI. Fixes #3230 Change-Id: I7f142c801c7d15e268a24ddf901c3e6348b6729c Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
David Anderson	0532eb30db	all: replace tailcfg.DiscoKey with key.DiscoPublic. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
Brad Fitzpatrick	649f7556e8	cmd/tailscaled, ipn: add tailscaled --statedir flag for var directory Fixes #2932 Change-Id: I1aa2b323ad542386d140f8336bcc4dcbb8310bd0 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	c7bff35fee	ipn/ipnlocal: add owner-only debug handler to get process env For debugging Synology. Like the existing goroutines handler, in that it's owner-only. Change-Id: I852f0626be8e1c0b6794c1e062111d14adc3e6ac Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Josh Bleecher Snyder	3fd5f4380f	util/multierr: new package github.com/go-multierror/multierror served us well. But we need a few feature from it (implement Is), and it's not worth maintaining a fork of such a small module. Instead, I did a clean room implementation inspired by its API. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
David Anderson	7e6a1ef4f1	tailcfg: use key.NodePublic in wire protocol types. Updates #3206. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	7e8d5ed6f3	ipn: use key.NodePublic instead of tailcfg.NodeKey Updates #3206 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	c17250cee2	ipn/ipnstate: use key.NodePublic instead of tailcfg.NodeKey. Updates #3206 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	418adae379	various: use NodePublic.AsNodeKey() instead of tailcfg.NodeKeyFromNodePublic() Updates #3206 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	eeb97fd89f	various: remove remaining uses of key.NewPrivate. Updates #3206 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
Brad Fitzpatrick	429632d32c	ipn/ipnlocal: treat js/wasm interative logins as ephemeral for now At least until js/wasm starts using browser LocalStorage or something. But for the foreseeable future, any login from a browser should be considered ephemeral as the tab can close at any time and lose the wireguard key, never to be seen again. Updates #3157 Change-Id: I6c410d86dc7f9f233c3edd623313d9dee2085aac Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
David Anderson	c1d009b9e9	ipn/ipnstate: use key.NodePublic instead of the generic key.Public. Updates #3206. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	96ad68c5d6	ipn: remove mention of wgkey in comment. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	0c546a28ba	types/persist: use new node key type. Updates #3206 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
Brad Fitzpatrick	22dbaa0894	ipn/ipnserver: add New, Server.Server Change-Id: I1dc85a5131b9a628d7fc780fde7103492cd3f1f8 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	d381bc2b6c	ipn/ipnserver: move the unserved connection logic to a Listener So future refactors can only deal with a net.Listener and be unconcerned with their caller's (Windows-specific) struggles. Change-Id: I0af588b9a769ab65c59b0bd21f8a0c99abfa1784 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	c23a378f63	ipn/ipnserver: start refactoring ipnserver.Run into smaller pieces I'll keep ipnserver.Run for compatibility, but it'll be a wrapper around several smaller pieces. (more testable too) For now, start untangling some things in preparation. Plan is to have to have a constructor for the just-exported ipnserver.Server type that takes a LocalBackend and can accept (in a new method) on a provided listener. Change-Id: Ide73aadaac1a82605c97a2af1321d0d8f60b2a8c Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	869999955d	ipn/ipnserver: export server type as Server It's all opaque, there's no constructor, and no exported methods, so it's useless at this point, but this is one small refactoring step. Change-Id: Id961e8880cf0c84f1a0a989eefff48ecb3735add Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Maisem Ali	81cabf48ec	control/controlclient,tailcfg: propagate registration errors to the frontend Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Aaron Klotz	6425f497b1	ipn/ipnserver paths: add paths.LegacyStateFilePath Moving this information into a centralized place so that it is accessible to code in subsequent commits. Updates #3011 Signed-off-by: Aaron Klotz <aaron@tailscale.com>	3 years ago
Joe Tsai	9af27ba829	cmd/cloner: mangle "go:generate" in cloner.go The "go generate" command blindly looks for "//go:generate" anywhere in the file regardless of whether it is truly a comment. Prevent this false positive in cloner.go by mangling the string to look less like "//go:generate". Signed-off-by: Joe Tsai <joetsai@digital-static.net>	3 years ago
Maisem Ali	c6d3f622e9	ipn/ipnlocal: use netaddr.IPSetBuilder when constructing list of interface IPPrefixes. Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago

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552 Commits (329751c48e610d2a4cff72faa8db8eef3dbc165e)