tailscale

Commit Graph

Author	SHA1	Message	Date
Brad Fitzpatrick	844d991baf	netcheck: add Report.Clone, return cloned report to avoid races on late replies	5 years ago
Brad Fitzpatrick	657f9593ae	Reduce some logspam.	5 years ago
David Crawshaw	61529ac459	controlclient, tailcfg: deliver DERP addresses in a separate field We still include them directly in the controlclient network map just where we have been. Client plumbing we can do later. Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Anderson	ca11e3804b	Add a using section that points to pkgs.tailscale.com.	5 years ago
Brad Fitzpatrick	4675c70464	wgengine/magicsock: check STUN regularly	5 years ago
Brad Fitzpatrick	7172f3dbf4	version: add IsMobile func And use it control/controlclient.	5 years ago
Brad Fitzpatrick	11489a6e67	go.sum: add lines	5 years ago
Brad Fitzpatrick	bc7bc43fb8	magicsock, interfaces: move some code from magicsock to interfaces	5 years ago
Brad Fitzpatrick	af7a01d6f0	wgengine/magicsock: drop donec channel, rename epUpdateCtx to serve its purpose	5 years ago
Brad Fitzpatrick	a399ef3dc7	cmd/derper: appease staticcheck	5 years ago
Brad Fitzpatrick	051b6ef141	cmd/derper: accept more LetsEncrypt hostnames without explicit config	5 years ago
David Crawshaw	cc4afa775f	magicsock: rate limit send error log messages The x/time/rate dependency adds 24kb to tailscaled binary size. Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Anderson	9cdaeac00a	go.mod: update wireguard-go version. I accidentally crushed one of crawshaw's patches, fixing this now.	5 years ago
David Anderson	92bae83cc1	go.mod: update wireguard-go commit. Signed-Off-By: David Anderson <dave@natulte.net>	5 years ago
David Crawshaw	719c974c38	go.mod: update wireguard-go version Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Crawshaw	0752c77dc2	magicsock: keep DERP magic IPs out of the address map Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Crawshaw	c6550135d5	magicsock: remove the index from indexedAddrs The value predates the introduction of AddrSet which replaces the index by tracking curAddr directly. Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Anderson	18fb98792b	go.mod: update wireguard-go version. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
David Anderson	061315acb4	go.mod: update version of wireguard-go. Signed-Off-By: David Anderson <dave@natulte.net>	5 years ago
David Crawshaw	1dbd1babc9	go.mod: use latest wireguard-go version Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Crawshaw	d5050c37a5	go.mod: use latest wireguard-go version	5 years ago
David Crawshaw	d417be6a4b	controlclinet: clone filter.MatchAllowAll This avoids a non-obvious data race, where the JSON decoder ends up creating do-nothing writes into global variables. ================== WARNING: DATA RACE Write at 0x0000011e1860 by goroutine 201: tailscale.com/wgengine/packet.(IP).UnmarshalJSON() /home/crawshaw/repo/corp/oss/wgengine/packet/packet.go:83 +0x2d9 encoding/json.(decodeState).literalStore() /home/crawshaw/go/go/src/encoding/json/decode.go:877 +0x445e ... encoding/json.Unmarshal() /home/crawshaw/go/go/src/encoding/json/decode.go:107 +0x1de tailscale.com/control/controlclient.(Direct).decodeMsg() /home/crawshaw/repo/corp/oss/control/controlclient/direct.go:615 +0x1ab tailscale.com/control/controlclient.(Direct).PollNetMap() /home/crawshaw/repo/corp/oss/control/controlclient/direct.go:525 +0x1053 tailscale.com/control/controlclient.(Client).mapRoutine() /home/crawshaw/repo/corp/oss/control/controlclient/auto.go:428 +0x3a6 Previous read at 0x0000011e1860 by goroutine 86: tailscale.com/wgengine/filter.matchIPWithoutPorts() /home/crawshaw/repo/corp/oss/wgengine/filter/match.go:108 +0x91 tailscale.com/wgengine/filter.(Filter).runIn() /home/crawshaw/repo/corp/oss/wgengine/filter/filter.go:147 +0x3c6 tailscale.com/wgengine/filter.(Filter).RunIn() /home/crawshaw/repo/corp/oss/wgengine/filter/filter.go:127 +0xb0 tailscale.com/wgengine.(userspaceEngine).SetFilter.func1() /home/crawshaw/repo/corp/oss/wgengine/userspace.go:390 +0xfc github.com/tailscale/wireguard-go/device.(*Device).RoutineDecryption() /home/crawshaw/repo/corp/wireguard-go/device/receive.go:295 +0xa1f For #112 Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Crawshaw	8aa2090919	go.mod: roll forward wireguard-go Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Crawshaw	d133339216	ipn: always guard LocalBackend.prefs with mu Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
Brad Fitzpatrick	bcf3719b9e	netcheck: add hairpinning detection Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	1abf2da392	wgengine/magicsock: reset favorite address on handshakes Updates #92 (not a complete fix; could be better/faster?) Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	517a91de75	derp/derphttp: fix reconnect behavior I broke it in today's `752146a70f`. Added some comments to prevent recurrences. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	d59d0576af	derp: don't log on all dropped packets; super spammy Signed-off-by: Brad Fitzpatrick <brad@danga.com>	5 years ago
Brad Fitzpatrick	38acccad09	derp: remove some debug noise I left in :(	5 years ago
Brad Fitzpatrick	752146a70f	derp: clean up derphttp client code, use contexts Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
David Crawshaw	cdc10b74f1	ipn: always guard LocalBackend.endpoints with mu For #112 Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Crawshaw	3425d8d84f	ipn: always guard LocalBackend.engineStatus with mu Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Crawshaw	e7cdc11654	ipn: always guard LocalBackend.netMapCache with mu Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
Brad Fitzpatrick	67ede8d6d2	wgengine, magicsock: fix SetPrivateKey data race Updates #112 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	4cd3e82bbd	go.mod: bump wireguard-go Updates #112 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	a6c695ba6b	types/key: add IsZero methods Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
michael wilson	3878f0a67a	interfaces: recognize utun as a possible Tailscale interface name prefix Signed-off-by: Michael Wilson <mewil@umich.edu>	5 years ago
Brad Fitzpatrick	07f0fd0fdc	version: add a manual date as version for now Maybe we'll auto-bump this with a bot over time. See golang/go#37475 & golang/go#29814 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	f3c0ea23d9	netcheck, stunner: reduce log spam Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	19b54d0ae7	wgengine: fix a data race on StatusCallback Updates tailscale/tailscale#112 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
David Crawshaw	c576a57067	wgengine: avoid holding any locks during HandshakeDone Because wgLock is held while some wireguard-go methods run, trying to hold wgLock during HandshakeDone potentially creates lock cycles between wgengine and internals of wireguard-go. Arguably wireguard-go should call HandshakeDone in a new goroutine, but until its API promises that, don't make any assumptions here. Maybe for #110. Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
David Crawshaw	06bf0d980e	go.mod: bump wireguard-go version For #110	5 years ago
David Anderson	78654ee1bd	cmd/tailscale: switch to an ffcli based CLI. Two commands for now, `up` and `netcheck`. The commands and the flags they take will change a bunch in the future, but this is good enough to launch on parity with relaynode. Signed-Off-By: David Anderson <dave@natulte.net>	5 years ago
David Crawshaw	4e3ff4b63b	controlclient: allow prefixed endpoints in tests	5 years ago
Brad Fitzpatrick	25797c8c2a	all: rename deep "Copy" methods to conventional Go name "Clone"	5 years ago
Brad Fitzpatrick	14559340ee	Start of netcheck package & including network state in Hostinfo. * adds new packet "netcheck" to do the checking of UDP, IPv6, and nearest DERP server, and the Report type for all that (and more in the future, probably pulling in danderson's natprobe) * new tailcfg.NetInfo type * cmd/tailscale netcheck subcommand (tentative name, likely to change/move) to print out the netcheck.Report. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	a07af762e4	types/opt: add opt package for a new opt.Bool JSON type Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	c185e6b4b0	stunner: support IPv6, add latency info to callbacks, use unique TxIDs per retry And some more docs. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	00ad93ec25	cmd/derper: add a STUN server Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	0e128f8f22	stun: add server support Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago

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