tailscale

Commit Graph

Author	SHA1	Message	Date
Maisem Ali	6b9d938c1a	types/views: add generic Slice[T] and remove StringSlice Also make IPPrefixSliceOf use Slice[netaddr.IPPrefix] as it also provides additional functions besides the standard ones provided by Slice[T]. Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Denton Gentry	d8953bf2ba	cmd/derpprobe: don't alert for smaller failures. There is a Cosmic Background level of DERP Unreachability, with individual nodes or regions becoming unreachable briefly and returning a short time later. This is due to hosting provider outages or just the Internet sloshing about. Returning a 500 error pages a human. Being awoken at 3am for a transient error is annoying. For relatively small levels of badness don't page a human, just post to Slack. If the outage impacts a significant fraction of the DERP fleet, then page a human. Signed-off-by: Denton Gentry <dgentry@tailscale.com>	3 years ago
Josh Bleecher Snyder	84a2dc3a7e	go.toolchain.rev: update to slightly less forked Go 1.18 Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	8c2cb4b431	go.mod: update to latest certstore It includes a fix to allow us to use Go 1.18. We can now remove our Tailscale-only build tags. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Brad Fitzpatrick	61ee72940c	all: use Go 1.18's strings.Cut More remain. Change-Id: I6ec562cc1f687600758deae1c9d7dbd0d04004cb Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	1f22507c06	version: use Go 1.18's git stamping as default implementation No more manual version bumps! Fixes #81 Change-Id: I3a9e544a7248f0b83bcbacbaabbc4dabc435e62d Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Josh Bleecher Snyder	c2c97f8f38	go.toolchain.rev: remove second entry No idea how that happened. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	26021b07ec	control/controlclient: only build certstore-related code with the Tailscale Go toolchain The certstore code is impacted by golang/go#51726. The Tailscale Go toolchain fork contains a temporary workaround, so it can compile it. Once the upstream toolchain can compile certstore, presumably in Go 1.18.1, we can revert this change. Note that depaware runs with the upstream toolchain. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	0ef74f37a5	net/dns/resolver: remove closure allocation explanation As of Go 1.18, the register ABI list includes arm64, amd64, ppc64, and ppc64le. This is a large enough percentage of the architectures that it's not worth explaining. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	9482576bb1	ipn/ipnserver: use strings.Cut We now require Go 1.18. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	97a01b7b17	util/deephash: remove Tailscale toolchain compatibility shim The future is now. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	1b57b0380d	wgengine/magicsock: remove final alloc from ReceiveFrom And now that we don't have to play escape analysis and inlining games, simplify the code. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	463728a885	util/netconv: add package to convert between netip and netaddr types Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	5cb9999be3	go.toolchain.rev: upgrade to our Go 1.18 fork Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	927fc36123	go.toolchain.branch: upgrade to Go 1.18 Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	71b535fc94	go.mod: require Go 1.18 Also, update depaware for Go 1.18's dependency tree. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	f695f0b178	go.mod: update golang.org/x/tools and honnef.co/go/tools This is required for staticcheck to process code using Go 1.18. This puts us on a random commit on the bleeding edge of staticcheck, which isn't great, but there don't appear to have been any releases yet that support 1.18. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	f143ff89b7	README.md: update current Go release Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	d77b4c1344	Dockerfile: require Go 1.18 Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	4b1e02057a	.github/workflows: request Go 1.18 Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	08cf54f386	wgengine/magicsock: fix goMajorVersion for 1.18 ts release The version string changed slightly. Adapt. And always check the current Go version to prevent future accidental regressions. I would have missed this one had I not explicitly manually checked it. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
David Eger	5be42c0af1	cmd/tailscale: add file get options for dealing with existing files A new flag --conflict=(skip\|overwrite\|rename) lets users specify what to do when receiving files that match a same-named file in the target directory. Updates #3548 Signed-off-by: David Eger <david.eger@gmail.com>	3 years ago
Maisem Ali	07f48a7bfe	wgengine: handle nil netmaps when assigning isSubnetRouter. Fixes tailscale/coral#51 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
James Tucker	858286d97f	github/windows: improve caching in -race builder (#4172 ) Signed-off-by: James Tucker <james@tailscale.com> Co-authored-by: James Tucker <james@tailscale.com>	3 years ago
Brad Fitzpatrick	5f529d1359	logtail: add Logger.PrivateID accessor For the control plane to use. Change-Id: I0f02321fc4fa3a41c3ece3b51eee729ea9770905 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
James Tucker	36b148c2d2	github/windows: improve cache performance (#4171 ) - Remove the expanded module files, as Go can likely expand the zips faster than tar can expand the extra copies. - Add the go-build cache. - Remove the extra restore key to avoid extra cache lookups on miss. Signed-off-by: James Tucker <james@tailscale.com> Co-authored-by: James Tucker <james@tailscale.com>	3 years ago
Maisem Ali	45a7f6689c	tailcfg: add field to allow LocalPortForwarding in SSHAction Updates #3802, #4129 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	98b45ef12c	ssh/tailssh: add support for agent forwarding. Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Brad Fitzpatrick	6e86bbcb06	ssh/tailssh: add a new sshSession type to clean up existing+future code Updates #3802 Change-Id: I7054dca387f5e5aee1185937ecf41b77a5a07f1a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com> Co-authored-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	462e75666b	ssh/tailssh: start sending the server version Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	bf3559171f	ssh/tailssh: set DBUS_SESSION_BUS_ADDRESS and SSH_TTY variables Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	6d61b7906e	ssh/tailssh: handle terminal opcodes Updates #3802 #4146 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	da6ce27416	go.mod: move from github.com/gliderlabs/ssh to github.com/tailscale/ssh Updates #4146 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Brad Fitzpatrick	012098ec32	ssh/tailssh: fix terminal corruption (temporary hack) Maisem figured out the real problem but will take several commits (e.g. tailscale/ssh#2) in different repos to get it fixed properly. This is an interim hack. Details of real fix: https://github.com/tailscale/tailscale/issues/4146#issuecomment-1065952947 Updates #4146 Updates #3802 Change-Id: I7b7dc5713baa3e5de75b87b69e7179a6e7549b0b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	ba1adf6c24	ssh/tailssh: make pty termios options match OpenSSH Still not sure the exact rules of how/when/who's supposed to set these, but this works for now on making them match. Baby steps. Will research more and adjust later. Updates #4146 (but not enough to fix it, something's still wrong) Updates #3802 Change-Id: I496d8cd7e31d45fe9ede88fc8894f35dc096de67 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	1dd5cf62a5	ssh/tailssh: start login shell, fix arg passing, width/height mismatch Updates #3802 Change-Id: I137d7a79195ee86d5dd7c8999f2797fc3cb57cec Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	efc48b0578	ssh/tailssh, ipnlocal, controlclient: fetch next SSHAction from network Updates #3802 Change-Id: I08e98805ab86d6bbabb6c365ed4526f54742fd8e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	6b11004a2a	control/controlclient: proactively close TLS connection after /key fetch When using Noise. Updates #3488 Change-Id: I1049963763075a15b72fd8065dcf44a9cf37975f Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Aaron Klotz	f8a4df66de	cmd/tailscale/cli, ipn: move exit node IP parsing and validation from cli into prefs. We need to be able to provide the ability for the GUI clients to resolve and set the exit node IP from an untrusted string, thus enabling the ability to specify that information via enterprise policy. This patch moves the relevant code out of the handler for `tailscale up`, into a method on `Prefs` that may then be called by GUI clients. We also update tests accordingly. Updates https://github.com/tailscale/corp/issues/4239 Signed-off-by: Aaron Klotz <aaron@tailscale.com>	3 years ago
Maisem Ali	888e50e1f6	ipn/ipnlocal: migrate all platforms to controlplane.tailscale.com Updates #3488 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Nick O'Neill	1625e87526	control/controlclient, localapi: shorten expiry time via localapi (#4112 ) Signed-off-by: Nick O'Neill <nick@tailscale.com>	3 years ago
Maisem Ali	2bcc047d4f	tailcfg: bump capVer for Noise Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Joonas Kuorilehto	c1b3500a05	cmd/tailscale: allow use of flags in gokrazy Enable use of command line arguments with tailscale cli on gokrazy. Before this change using arguments like "up" would cause tailscale cli to be repeatedly restarted by gokrazy process supervisor. We never want to have gokrazy restart tailscale cli, even if user would manually start the process. Expected usage is that user creates files: flags/tailscale.com/cmd/tailscale/flags.txt: up flags/tailscale.com/cmd/tailscaled/flags.txt: --statedir=/perm/tailscaled/ --tun=userspace-networking Then tailscale prints URL for user to log in with browser. Alternatively it should be possible to use up with auth key to allow unattended gokrazy installs. Signed-off-by: Joonas Kuorilehto <joneskoo@derbian.fi>	3 years ago
Maisem Ali	2c89b3a601	control/controlbase: make Conn.Write return consumed bytes Currently `Write` returns the number of ciphertext bytes written. According to the docs for io.Writer, Write should return the amount of bytes consumed from the input. ``` // Write writes len(p) bytes from p to the underlying data stream. // It returns the number of bytes written from p (0 <= n <= len(p)) // and any error encountered that caused the write to stop early. // Write must return a non-nil error if it returns n < len(p). // Write must not modify the slice data, even temporarily. Write(p []byte) (n int, err error) ``` Fixes #4126 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	e82a74553b	control/controlclient: make MapRequests go over noise. Updates #3488 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	56bf2ce642	ssh/tailssh: handle local port forwarding Updates #3802 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	598c7a22e7	ssh/tailssh: use lu.Username not lu.Name. Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	06c147d848	ssh/tailssh: create login sessions for new connections Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	ba2c0c3145	control/controlclient: call direct.Close after map requests are complete This was causing a flake in another repo. Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Brad Fitzpatrick	61cdcf4082	net/interfaces: add FreeBSD default route lookup (portmapping, etc) Updates #4101 (probably fixes) Change-Id: I2b75ee3ced276fb7b211f17c382621cf1ef882fa Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago

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