tailscale

Commit Graph

Author	SHA1	Message	Date
Josh Bleecher Snyder	ceb568202b	tailcfg: optimize keyMarshalText This function accounted for ~1% of all allocs by tailscaled. It is trivial to improve, so may as well. name old time/op new time/op delta KeyMarshalText-8 197ns ± 0% 47ns ± 0% -76.12% (p=0.016 n=4+5) name old alloc/op new alloc/op delta KeyMarshalText-8 200B ± 0% 80B ± 0% -60.00% (p=0.008 n=5+5) name old allocs/op new allocs/op delta KeyMarshalText-8 5.00 ± 0% 1.00 ± 0% -80.00% (p=0.008 n=5+5) Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	4 years ago
Brad Fitzpatrick	670838c45f	tailcfg, control/controlclient: (mapver 16) add Node.Online, MapResponse.OnlineChange And fix PeerSeenChange bug where it was ignored unless there were other peer changes. Updates tailscale/corp#1574 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	34d2f5a3d9	tailcfg: add Endpoint, EndpointType, MapRequest.EndpointType Track endpoints internally with a new tailcfg.Endpoint type that includes a typed netaddr.IPPort (instead of just a string) and includes a type for how that endpoint was discovered (STUN, local, etc). Use []tailcfg.Endpoint instead of []string internally. At the last second, send it to the control server as the existing []string for endpoints, but also include a new parallel MapRequest.EndpointType []tailcfg.EndpointType, so the control server can start filtering out less-important endpoint changes from new-enough clients. Notably, STUN-discovered endpoints can be filtered out from 1.6+ clients, as they can discover them amongst each other via CallMeMaybe disco exchanges started over DERP. And STUN endpoints change a lot, causing a lot of MapResposne updates. But portmapped endpoints are worth keeping for now, as they they work right away without requiring the firewall traversal extra RTT dance. End result will be less control->client bandwidth. (despite negligible increase in client->control bandwidth) Updates tailscale/corp#1543 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	2f60ab92dd	tailcfg: add Node.Capabilities, remove old stuff Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	c25ecddd1b	tailcfg: remove UserProfile.Roles field, add tests for legacy behavior Old macOS clients required we populate this field to a non-null value so we were unable to remove this field before. Instead, keep the field but change its type to a custom empty struct that can marshal/unmarshal JSON. And lock it in with a test. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Josh Bleecher Snyder	34d4943357	all: gofmt -s The code is not obviously better or worse, but this makes the little warning triangle in my editor go away, and the distraction removal is worth it. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	4 years ago
Brad Fitzpatrick	ef7bac2895	tailcfg, net/portmapper, wgengine/magicsock: add NetInfo.HavePortMap Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	73552eb32e	tailcfg: add Hostinfo.Package Updates tailscale/corp#440	4 years ago
Sonia Appasamy	4dab0c1702	tailcfg: update node display name fields and methods (#1207 ) Signed-off-by: Sonia Appasamy <sonia@tailscale.com> Consolidates the node display name logic from each of the clients into tailcfg.Node. UI clients can use these names directly, rather than computing them independently.	4 years ago
Sonia Appasamy	567c5a6d9e	tailcfg, controlclient: add DisplayName field to tailcfg.Node and populate it from controlclient (#1191 ) Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	4 years ago
David Anderson	49d00b6a28	tailcfg: add StableID to Node. #1178 Signed-off-by: David Anderson <danderson@tailscale.com>	4 years ago
Brad Fitzpatrick	560da4884f	tailcfg: add Node.Sharer field Updates #992 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Josh Bleecher Snyder	56a7652dc9	wgkey: new package This is a replacement for the key-related parts of the wireguard-go wgcfg package. This is almost a straight copy/paste from the wgcfg package. I have slightly changed some of the exported functions and types to avoid stutter, added and tweaked some comments, and removed some now-unused code. To avoid having wireguard-go depend on this new package, wgcfg will keep its key types. We translate into and out of those types at the last minute. These few remaining uses will be eliminated alongside the rest of the wgcfg package. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	4 years ago
Josh Bleecher Snyder	2fe770ed72	all: replace wgcfg.IP and wgcfg.CIDR with netaddr types Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	4 years ago
Brad Fitzpatrick	c0af7deb86	tailcfg, cmd/tailscale: add Hostinfo.ShareeNode, hide in "tailscale status"	4 years ago
Sonia Appasamy	0710fca0cd	tailcfg: include ShieldsUp in HostInfo	4 years ago
Brad Fitzpatrick	1f7a7a4ffe	tailcfg: add missing Node.DERP check in Node.Equals Updates tailscale/corp#549 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	cd21ba0a71	tailcfg, control/controlclient: add GoArch, populate OSVersion on Linux	4 years ago
Brad Fitzpatrick	ec4feaf31c	cmd/cloner, tailcfg: fix nil vs len 0 issues, add tests, use for Hostinfo Also use go:generate and https://golang.org/s/generatedcode header style. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	ca2428ecaf	tailcfg: add Hostinfo.OSVersion, DeviceModel Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	5c6d8e3053	netcheck, tailcfg, interfaces, magicsock: survey UPnP, NAT-PMP, PCP Don't do anything with UPnP, NAT-PMP, PCP yet, but see how common they are in the wild. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	88c305c8af	tailcfg: add DiscoKey, unify some code, add some tests Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
Brad Fitzpatrick	fefd7e10dc	types/structs: add structs.Incomparable annotation, use it where applicable Shotizam before and output queries: sqlite> select sum(size) from bin where func like 'type..%'; 129067 => 120216	5 years ago
Avery Pennarun	9d1f48032a	cmd/tailscale: add --advertise-tags option. These will be used for dynamically changing the identity of a node, so its ACL rights can be different from your own. Note: Not all implemented yet on the server side, but we need this so we can request the tagged rights in the first place. Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>	5 years ago
Brad Fitzpatrick	e085aec8ef	all: update to wireguard-go API changes Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
David Crawshaw	290f83e9f6	tailcfg: fix test Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
Brad Fitzpatrick	b27d4c017a	magicsock, wgengine, ipn, controlclient: plumb regular netchecks to map poll Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	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
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
David Anderson	47da432991	ipn: handle advertised routes provided by frontend. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
wardn	09fbae01a9	tailcfg: don't panic on node equal check Signed-off-by: wardn <wardn@users.noreply.github.com>	5 years ago

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81 Commits (47ffbffa97fb2203265dec2dc5eb44bc83379aa6)