tailscale

Commit Graph

Author	SHA1	Message	Date
Avery Pennarun	d9fd5db1e1	Rename master -> main. Background: https://www.zdnet.com/article/github-to-replace-master-with-alternative-term-to-avoid-slavery-references/	4 years ago
Brad Fitzpatrick	abd79ea368	derp: reduce DERP memory use; don't require callers to pass in memory to use The magicsock derpReader was holding onto 65KB for each DERP connection forever, just in case. Make the derp{,http}.Client be in charge of memory instead. It can reuse its bufio.Reader buffer space.	4 years ago
Quoc-Viet Nguyen	15a23ce65f	net/stun: Remove unreachable code - Reuse IP length constants from net package. - Remove beu16 to make endianness functions consistent. Signed-off-by: Quoc-Viet Nguyen <afelion@gmail.com>	4 years ago
Brad Fitzpatrick	a036c8c718	version: add blank line to separate comment from package line So it's not a package comment.	4 years ago
David Anderson	0371848097	Revert "version: delete GENERATE.go." This reverts commit `a447caebf8`.	4 years ago
David Anderson	4c23b5e4ea	version: remove leftover debug print. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	03aa319762	version: add an AtLeast helper to compare versions. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	9dd3544e84	version: bump oss datestamp. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	1f4ccae591	version: remove comment about being unused. version.SHORT is now being used in various places. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	a447caebf8	version: delete GENERATE.go. It existed previously to persuade Go that redo-ful directory was a Go package prior to the first build. But now we have other Go files in the directory that will fulfil that function. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
Brad Fitzpatrick	50b2e5ffe6	log/logheap: appease staticcheck	4 years ago
Brad Fitzpatrick	8edcab04d5	log/logheap: change to POST to a URL instead of logging It's too big to log.	4 years ago
Brad Fitzpatrick	51f421946f	tailcfg: add some example strings in comments	4 years ago
Brad Fitzpatrick	deb113838e	net/netcheck: use logger.ArgWriter in logConciseReport, fix comma bug, add tests	4 years ago
Brad Fitzpatrick	280e8884dd	wgengine/magicsock: limit redundant log spam on packets from low-pri addresses Fixes #407 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
David Anderson	d05b0500ac	wgengine: loop back tuntap packets destined for local IPs. macOS incorrectly sends packets for the local Tailscale IP into our tunnel interface. We have to turn the packets around and send them back to the kernel. Fixes tailscale/corp#189. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
Zijie Lu	d1a30be275	tsweb: JSONHandler: supports HTTPError Signed-off-by: Zijie Lu <zijie@tailscale.com>	4 years ago
Avery Pennarun	51d176ecff	wgengine: Remove leftover debug message. Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>	4 years ago
Dmytro Shynkevych	07e02ec9d3	wgengine/tsdns: add test and prevent useless updates (#449 ) Signed-Off-By: Dmytro Shynkevych <dmytro@tailscale.com>	4 years ago
Dmytro Shynkevych	511840b1f6	tsdns: initial implementation of a Tailscale DNS resolver (#396 ) Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>	4 years ago
Zijie Lu	5e1ee4be53	tsweb: fix JSONHandler nil response Signed-off-by: Zijie Lu <zijie@tailscale.com>	4 years ago
Brad Fitzpatrick	c3f7733f53	logpolicy: don't check version.CmdName on Windows unnecessarily ... it was crashing for some reason, running out of stack while loading a DLL in goversion. I don't understand Windows (or the Go runtime for Windows) enough to know why that'd be problematic in that context. In any case, don't call it, as tryFixLogStateLocation does nothing on Windows anyway. tryFixLogStateLocation should probably just call version.CmdName itself if/when it needs to, after the GOOS check.	4 years ago
Brad Fitzpatrick	5c9ddf5e76	version: fix typo in comment	4 years ago
Brad Fitzpatrick	2ca2389c5f	portlist: set SysProcAttr.HideWindow on Windows Prevents annoying shell window flashes when running /server by hand.	4 years ago
Brad Fitzpatrick	07ca0c1c29	derp: fix tracking problem if conn starts local, then also joins mesh peer	4 years ago
Brad Fitzpatrick	39f2fe29f7	tempfork/registry: work around issue with Tailscale's redo build system Updates tailscale/corp#293	4 years ago
Brad Fitzpatrick	1cb7dab881	cmd/derper: support forwarding packets amongst set of peer DERP servers Updates #388 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	e441d3218e	tempfork/registry: add golang.org/x/sys/windows/registry + CL 236681 Temporary fork of golang.org/x/sys/windows/registry with: windows/registry: add Key.WaitChange wrapper around RegNotifyChangeKeyValue https://go-review.googlesource.com/c/sys/+/236681	4 years ago
Dmytro Shynkevych	02231e968e	wgengine/tstun: add tests and benchmarks (#436 ) Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>	4 years ago
Avery Pennarun	6f590f5b52	logtail: we missed a case for the backoff timer. We want to run bo.Backoff() after every upload, regardless. If upload==true but err!=nil, we weren't backing off, which caused some very-high-throughput log upload retries in bad network conditions. Updates #282. Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>	4 years ago
halulu	1d2e497d47	tsweb: JSONHandler using reflect (#437 ) Updates #395 #437 Signed-off-by: Zijie Lu <zijie@tailscale.com>	4 years ago
Dmytro Shynkevych	059b1d10bb	wgengine/packet: refactor and expose UDP header marshaling (#408 ) Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>	4 years ago
Brad Fitzpatrick	5e0ff494a5	derp: change NewClient constructor to an option pattern (The NewMeshClient constructor I added recently was gross in retrospect at call sites, especially when it wasn't obvious that a meshKey empty string meant a regular client)	4 years ago
Brad Fitzpatrick	4d599d194f	derp, derp/derphttp: add key accessors, add Client.RecvDetail Client.RecvDetail returns a connection generation so interested clients can detect when a reconnect happened. (Will be needed for #388)	4 years ago
Brad Fitzpatrick	b33c86b542	derp: add an unexported key.Public zero value variable to be less verbose	4 years ago
Brad Fitzpatrick	b663ab4685	cmd/derper: treat self-connection connection watch as no-op Updates #388	4 years ago
Brad Fitzpatrick	5798826990	cmd/derper: add /home/bradfitz/keys to default mesh key search list	4 years ago
David Anderson	e01a4c50ba	go.mod: require Go 1.14, since we use some of its features. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	5a32f8e181	wgengine/router: also accept exit code 254 from `ip rule del`. iproute2 3.16.0-2 from Debian Jessie (oldoldstable) doesn't return exit code 2 when deleting a non-existent IP rule. Fixes #434 Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
Brad Fitzpatrick	484b7fc9a3	derp, cmd/derper: add frameWatchConns, framePeerPresent for inter-DERP routing This lets a trusted DERP client that knows a pre-shared key subscribe to the connection list. Upon subscribing, they get the current set of connected public keys, and then all changes over time. This lets a set of DERP server peers within a region all stay connected to each other and know which clients are connected to which nodes. Updates #388 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
David Anderson	c62b80e00b	cmd/tailscale: fix inverted flag meanings. The flags were --no-blah for a brief time, then we switched them to --blah=true/false with a default of true, but didn't fix the boolean inversions in the code. So up was down, true was false, etc. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	cc687fc3e6	version: always include the long form version in describe. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	08a38f21c9	wgengine/router: don't filter subnet routing in netfilter. We have a filter in tailscaled itself now, which is more robust against weird network topologies (such as the one Docker creates). Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	c71754eba2	ipn/ipnserver: revert decoder memory limit. The zstd library treats that limit as a hard cap on decompressed size, in the mode we're using it, rather than a window size. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	d4127db0fe	logpolicy: add a temporary fixup for #247 . Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
David Anderson	0dac03876a	logpolicy: don't put log state in /. Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
Elias Naur	364a8508b2	ipn: add Hostname override to Prefs Overriding the hostname is required for Android, where os.Hostname is often just "localhost". Updates #409 Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Dmytro Shynkevych	73c40c77b0	filter: prevent escape of QDecode to the heap (#417 ) Performance impact: name old time/op new time/op delta Filter/tcp_in-4 70.7ns ± 1% 30.9ns ± 1% -56.30% (p=0.008 n=5+5) Filter/tcp_out-4 58.6ns ± 0% 19.4ns ± 0% -66.87% (p=0.000 n=5+4) Filter/udp_in-4 96.8ns ± 2% 55.5ns ± 0% -42.64% (p=0.016 n=5+4) Filter/udp_out-4 120ns ± 1% 79ns ± 1% -33.87% (p=0.008 n=5+5) Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>	4 years ago
David Anderson	83b6b06cc4	cmd/tailscale: fix broken build, result of borked stash pop.	4 years ago
David Anderson	3c7791f6bf	cmd/tailscale: remove double negation arguments. --no-snat becomes --snat-subnet-routes --no-single-routes becomes --host-routes Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago

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