tailscale

Commit Graph

Author	SHA1	Message	Date
Brad Fitzpatrick	703d789005	tailcfg: add MapResponse.Debug mechanism to trigger logging heap pprof Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	e6b84f2159	all: make client use server-provided DERP map, add DERP region support Instead of hard-coding the DERP map (except for cmd/tailscale netcheck for now), get it from the control server at runtime. And make the DERP map support multiple nodes per region with clients picking the first one that's available. (The server will balance the order presented to clients for load balancing) This deletes the stunner package, merging it into the netcheck package instead, to minimize all the config hooks that would've been required. Also fix some test flakes & races. Fixes #387 (Don't hard-code the DERP map) Updates #388 (Add DERP region support) Fixes #399 (wgengine: flaky tests) Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Wendi Yu	bb55694c95	wgengine: log node IDs when peers are added/removed (#381 ) Also stop logging data sent/received from nodes we're not connected to (ie all those `x`s being logged in the `peers: ` line) Signed-off-by: Wendi <wendi.yu@yahoo.ca>	5 years ago
Brad Fitzpatrick	cff53c6e6d	tailcfg: add DERP map structures Updates #387 Updates #388 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 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
Avery Pennarun	65fbb9c303	wgengine/filter: support subnet mask rules, not just /32 IPs. This depends on improved support from the control server, to send the new subnet width (Bits) fields. If these are missing, we fall back to assuming their value is /32. Conversely, if the server sends Bits fields to an older client, it will interpret them as /32 addresses. Since the only rules we allow are "accept" rules, this will be narrower or equal to the intended rule, so older clients will simply reject hosts on the wider subnet (fail closed). With this change, the internal filter.Matches format has diverged from the wire format used by controlclient, so move the wire format into tailcfg and convert it to filter.Matches in controlclient. Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>	5 years ago
David Crawshaw	22a0acff39	tailcfg: add auth key to RegisterRequest Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
Brad Fitzpatrick	c6aa5b639f	tailcfg: clarify Hostinfo.OS doc	5 years ago
David Crawshaw	e60b433831	tailcfg: NetInfo.String: handle nil object without panicing Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	5 years ago
Brad Fitzpatrick	f9cc4e8f53	tailcfg: restore MapRequest.IncludeIPv6 bool Partially restores `0be475ba46`	5 years ago
David Anderson	0be475ba46	Revert "tailcfg, controlclient, magicsock: request IPv6 endpoints, but ignore them" Breaks something deep in wireguard or magicsock's brainstem, no packets at all can flow. All received packets fail decryption with "invalid mac1". This reverts commit `94024355ed`. Signed-off-by: David Anderson <dave@natulte.net>	5 years ago
Brad Fitzpatrick	94024355ed	tailcfg, controlclient, magicsock: request IPv6 endpoints, but ignore them Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
Brad Fitzpatrick	b1d5548fa7	tailcfg: make NodeKey.IsZero have a value receiver	5 years ago
Brad Fitzpatrick	073bb8de80	control/controlclient: don't use Node as value type	5 years ago
David Crawshaw	73cae4eb11	tailcfg, controlclient: standardize on wgcfg ShortString key printing Signed-off-by: David Crawshaw <crawshaw@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
David Crawshaw	7a57ab1793	tailcfg: add a per-peer KeepAlive field	5 years ago
Avery Pennarun	7dd63abaed	tailcfg.NetInfo: add a .String() renderer. For pretty printing purposes in logs.	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	bcf3719b9e	netcheck: add hairpinning detection Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	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	d8de11a01b	control: make Hostinfo accessed by pointer Fix potential races in copying aliased slices by value. Also few little doc updates. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 years ago
David Crawshaw	a23a0d9c9f	tailcfg: add RegisterRequest.Copy Add some docs while I'm here. Signed-off-by: David Crawshaw <crawshaw@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
Brad Fitzpatrick	769e25e37b	derp: use new types/key package Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	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
Earl Lee	a8d8b8719a	Move Linux client & common packages into a public repo.	5 years ago

31 Commits (a96165679c7918eb865a919c1dea96d21a9ff425)