tailscale

Commit Graph

Author	SHA1	Message	Date
Brad Fitzpatrick	0994a9f7c4	wgengine{,/magicsock}: fix, improve "tailscale ping" to default routes and subnets e.g. $ tailscale ping 1.1.1.1 exit node found but not enabled $ tailscale ping 10.2.200.2 node "tsbfvlan2" found, but not using its 10.2.200.0/24 route $ sudo tailscale up --accept-routes $ tailscale ping 10.2.200.2 pong from tsbfvlan2 (100.124.196.94) via 10.2.200.34:41641 in 1ms $ tailscale ping mon.ts.tailscale.com pong from monitoring (100.88.178.64) via DERP(sfo) in 83ms pong from monitoring (100.88.178.64) via DERP(sfo) in 21ms pong from monitoring (100.88.178.64) via [2604:a880:4:d1::37:d001]:41641 in 22ms This necessarily moves code up from magicsock to wgengine, so we can look at the actual wireguard config. Fixes #1564 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	7e0d12e7cc	wgengine/magicsock: don't update control if only endpoint order changes Updates #1559 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	1eb95c7e32	net/packet, wgengine{,/filter}: remove net/packet IPProto forwarding consts Only use the ones in types/ipproto now. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	01b90df2fa	net/packet, wgengine/filter: support SCTP Add proto to flowtrack.Tuple. Add types/ipproto leaf package to break a cycle. Server-side ACL work remains. Updates #1516 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	90a6fb7ffe	tailcfg: add FilterRule.IPProto Updates #1516 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	32562a82a9	wgengine/magicsock: annotate a few more disco logs as verbose Fixes #1540 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	0406a7436a	cmd/tailscale/cli: use double hypens, make default usage func more clear Mash up some code from ffcli and std's flag package to make a default usage func that's super explicit for those not familiar with the Go style flags. Only show double hyphens in usage text (but still accept both), and show default values, and only show the proper usage of boolean flags. Fixes #1353 Fixes #1529 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
David Anderson	8c0a0450d9	ipn/ipnlocal: allow client access to exit node's public IPs. "public IP" is defined as an IP address configured on the exit node itself that isn't in the list of forbidden ranges (RFC1918, CGNAT, Tailscale). Fixes #1522. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
Brad Fitzpatrick	0a02aaf813	control, ipn, tailcfg: remove golang.org/x/oauth2 dep, add tailcfg.Oauth2Token golang.org/x/oauth2 pulls in App Engine and grpc module dependencies, screwing up builds that depend on this module. Some background on the problem: https://go.googlesource.com/proposal/+/master/design/36460-lazy-module-loading.md Fixes tailscale/corp#1471 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Aleksandar Pesic	7b57310966	net/interfaces: use windows API to get the default route instead of parsing `route print` output Fixes: #1470 Signed-off-by: Aleksandar Pesic <peske.nis@gmail.com>	4 years ago
Brad Fitzpatrick	439d70dce2	cmd/tailscale, ipn/localapi: get daemon version from localapi status Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	d0dffe33c0	cmd/tailscale, ipn/localapi: use localapi for status, not IPN acrobatics Yay simpler code. Tested on Linux, macOS and Windows. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	0c3e9722cc	cmd/tailscale/cli: fix typo in comment Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Christine Dodrill	a480b1baa5	logpolicy: set log target on windows based on a registry key (#1542 ) Signed-off-by: Christine Dodrill <xe@tailscale.com>	4 years ago
Brad Fitzpatrick	c19ed37b0f	wgengine/magicsock: mark some legacy debug log output as verbose Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	cc508be603	control/controlclient: remove redundant Hostinfo log The direct client already logs it in JSON form. Then it's immediately logged again in an unformatted dump, so this removes that unformatted one. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	aa79a57f63	wgengine/netstack: use inet.af/netstack, remove 64-bit only limitation This reverts the revert commit `84aba349d9`. And changes us to use inet.af/netstack. Updates #1518 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	a217078f67	go.mod: update golang.org/x/oauth2 go.sum gets a bit wild, but tolerable. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	ec1b31ea83	go.mod: update golang.org/x/{crypto,sync,sys,term,time} These ones don't have large dependency trees. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	a4fa2c5611	go.mod, go.sum: go mod tidy Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
David Anderson	6fb5d4080c	net/portmapper: silently handle PCP NOT_AUTHORIZED responses. Fixes #1525. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
Brad Fitzpatrick	4145bb7148	tailcfg: bump CurrentMapRequestVersion, forgotten earlier In `f45a9e291b` (2021-03-04), I tried to bump CurrentMapRequestVersion to 12 but only documented the meaning of 12 but forgot to actually increase it from 11. Mapver 11 was added in `ea49b1e811` (2021-03-03). Fix this in its own commit so we can cherry-pick it to the 1.6 release branch.	4 years ago
David Anderson	4543e4202f	VERSION.txt: this is 1.7.0.	4 years ago
David Anderson	6f48a8422a	version: remove version-info.sh when cleaning.	4 years ago
David Anderson	84aba349d9	Revert "wgengine/netstack: update gvisor to remove 64-bit only limitation" Breaks our corp repo due to gRPC dependency hell. This reverts commit `d42f8b7f9a`.	4 years ago
Brad Fitzpatrick	e0f2796b43	wgengine: don't diagnose iOS NWPathMonitor connection probe timeouts Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	0f90586da8	wgengine/monitor: skip more route messages on darwin Should help iOS battery life on NEProvider.wake/skip events with useless route updates that shouldn't cause re-STUNs. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	d5fd373f09	net/interfaces: skip IPv6 link-local interfaces like we do for IPv4 We strip them control-side anyway, and we already strip IPv4 link local, so there's no point uploading them. And iOS has a ton of them, which results in somewhat silly amount of traffic in the MapRequest. We'll be doing same-LAN-inter-tailscaled link-local traffic a different way, with same-LAN discovery. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	469613b4c5	version: bump date Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	27c4dd9a97	Revert "cmd/tailscaled, ipn/{ipnlocal,ipnserver}: let netstack get access to LocalBackend" This reverts commit `2bc518dcb2`. @namansood didn't end up needing it in his `770aa71ffb`.	4 years ago
Brad Fitzpatrick	9eb65601ef	health, ipn/ipnlocal: track, log overall health Updates #1505 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	6fbc9b3a98	control/controlclient: cache Windows version To atone for `1d7f9d5b4a`, the revert of `4224b3f731`. At least it's fast again, even if it's shelling out to cmd.exe (once now). Updates #1478 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	1d7f9d5b4a	Revert "control/controlclient: use API to get Windows version number" This reverts commit `4224b3f731`. From https://github.com/tailscale/tailscale/pull/1494#discussion_r594852889 ... > Actually, I want all four numbers back. I spent the evening > debugging an issue for a user running an old version of Windows > and then going to to > https://en.wikipedia.org/wiki/Windows_10_version_history_(version_1809) > and reading all the revision notes in the footnotes of that wikipedia > page. > > I'm going to revert this for now for Tailscale 1.6. We can land it > again later when we figure out how to get the fourth numbers. Updates #1478	4 years ago
Brad Fitzpatrick	d42f8b7f9a	wgengine/netstack: update gvisor to remove 64-bit only limitation gVisor fixed their google/gvisor#1446 so we can include gVisor mode on 32-bit machines. A few minor upstream API changes, as normal. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	98ab533324	cmd/tailscale/cli: include GOOS in BSD warning message instead of just lowercase "bsd" Updates #1475 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
David Anderson	380a3526f6	cmd/tailscale/cli: warn if using subnet routing on BSD Fixes #1475. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
Brad Fitzpatrick	232cfda280	wgengine/router: report to control when setPrivateNetwork fails Fixes #1503 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	ba8c6d0775	health, controlclient, ipn, magicsock: tell health package state of things Not yet checking anything. Just plumbing states into the health package. Updates #1505 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Naman Sood	770aa71ffb	client, cmd/hello, ipn, wgengine: fix whois for netstack-forwarded connections Updates #504 Updates #707 Signed-off-by: Naman Sood <mail@nsood.in>	4 years ago
Brad Fitzpatrick	44ab0acbdb	net/portmapper, wgengine/monitor: cache gateway IP info until link changes Cuts down allocs & CPU in steady state (on regular STUN probes) when network is unchanging. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	d580b3f09e	wgengine/router: fix go vet failure on BSDs Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	974be2ec5c	net/interfaces: rewrite the darwin likelyHomeRouterIP from C to Go We basically already had the RIB-parsing Go code for this in both net/interfaces and wgengine/monitor, for other reasons. Fixes #1426 Fixes #1471 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Christine Dodrill	deff20edc6	cmd/tailscale/cli: don't permit setting self IP as exit node (#1491 ) This change makes it impossible to set your own IP address as the exit node for this system. Fixes #1489 Signed-off-by: Christine Dodrill <xe@tailscale.com>	4 years ago
Brad Fitzpatrick	ab2a8a7493	derp: return keep-alive message up to callers To be used by health checking, which wants to see activity, even if idle. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Aleksandar Pesic	4224b3f731	control/controlclient: use API to get Windows version number Fixes #1478 Signed-off-by: Aleksandar Pesic <peske.nis@gmail.com>	4 years ago
Brad Fitzpatrick	2bc518dcb2	cmd/tailscaled, ipn/{ipnlocal,ipnserver}: let netstack get access to LocalBackend Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Aleksandar Pesic	25d2dd868b	wgengine/router: flushdns in windows when router config changes Fixes: https://github.com/tailscale/tailscale/issues/1430 Signed-off-by: Aleksandar Pesic <peske.nis@gmail.com>	4 years ago
Brad Fitzpatrick	d491adbf09	cmd/tailscaled: on Synology, fall back to netstack if needed Updates tailscale/tailscale-synology#35 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	c6358f2247	net/netcheck: add a few more STUN retries for prior DERP home For #1310, maybe. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	0a84359d2d	tailcfg, net/netcheck: let control mark "Avoid" bit on DERP regions So a region can be used if needed, but won't be STUN-probed or used as its home. This gives us another possible debugging mechanism for #1310, or can be used as a short-term measure against DERP flip-flops for people equidistant between regions if our hysteresis still isn't good enough. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago

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