Commit Graph

439 Commits (main)

Author SHA1 Message Date
Brad Fitzpatrick 6fb30ff543 wgengine/magicsock: start using inet.af/netaddr a bit 5 years ago
David Anderson ccfc4e0634 go.mod: bump wireguard-go version.
Signed-off-by: David Anderson <danderson@tailscale.com>
5 years ago
Avery Pennarun dc9b39e3fb wgengine/windows: use new winipcfg.Sync{Addresses,Routes} functions.
This avoids flushing and reloading the whole list of addresses and
routes whenever remote node information changes.
5 years ago
Brad Fitzpatrick 780deb9996 go.mod, go.sum: update go4.org/mem to its new home in its own module
Cleans up our go.sum, not that it really matters.
5 years ago
Brad Fitzpatrick 73249f8032 netcheck: aggregate spammy logging onto one concise line 5 years ago
Brad Fitzpatrick 922d9546bf wgengine: don't allocate so much in userspaceEngine.getStatus
It was one of the top garbage producers on my phone.

It's slated to be deleted and replaced anyway, but this helps in the
meantime.

The go.sum changes look scary, but the new dep only adds 240 bytes to
the binary. The go.sum noise is just cmd/go being aggressive in
including a lot of stuff (which is being fixed in Go 1.15, for what I
understand). And I ran a go mod tidy, which added some too. (I had to
write a custom wrapper around go mod tidy because this mod tidy
normally breaks on tailscale.io/control being missing but referenced
in tests)

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
5 years ago
Brad Fitzpatrick a4ef345737 cmd/tailscale: add status subcommand
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
5 years ago
Brad Fitzpatrick 2c7ddd0828 go.mod, go.sum: tidy 5 years ago
Brad Fitzpatrick f9184ad12b go.mod: update wireguard-go for https://github.com/tailscale/wireguard-go/pull/13 5 years ago
Brad Fitzpatrick 5fa825f057 go.mod, go.sum: update 5 years ago
Brad Fitzpatrick 14a2564ef0 go.mod: bump wireguard-go 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 Anderson bf98913106 go.mod: bump wireguard-go version.
Signed-off-by: David Anderson <dave@natulte.net>
5 years ago
David Anderson 72d9e1d633 go.mod: bump wireguard-go version. 5 years ago
Brad Fitzpatrick 01b4bec33f stunner: re-do how Stunner works
It used to make assumptions based on having Anycast IPs that are super
near. Now we're intentionally going to a bunch of different distant
IPs to measure latency.

Also, optimize how the hairpin detection works. No need to STUN on
that socket. Just use that separate socket for sending, once we know
the other UDP4 socket's endpoint. The trick is: make our test probe
also a STUN packet, so it fits through magicsock's existing STUN
routing.

This drops netcheck from ~5 seconds to ~250-500ms.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
5 years ago
Brad Fitzpatrick d07146aafb go.mod, go.sum: update 5 years ago
David Anderson 9b802d338c go.mod: pull in deadlock fix from tailscale/wireguard-go.
Signed-off-by: David Anderson <danderson@tailscale.com>
5 years ago
David Anderson 6b49347e4d Update staticcheck version in go.mod.
Signed-off-by: David Anderson <danderson@tailscale.com>
5 years ago
Brad Fitzpatrick 7e1bed82bd go.sum: update 5 years ago
Brad Fitzpatrick 89a2c3eb04 wgengine: don't create duplicate iptables rules on Linux, clean up
Fixes #131

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
5 years ago
Brad Fitzpatrick 11489a6e67 go.sum: add lines 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 18fb98792b go.mod: update wireguard-go version.
Signed-off-by: David Anderson <dave@natulte.net>
5 years ago
Brad Fitzpatrick 4cd3e82bbd go.mod: bump wireguard-go
Updates #112

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
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
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 74650d6fb5 go.mod, go.sum: update 5 years ago
Brad Fitzpatrick f473965ca1 go.sum: update
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
5 years ago
David Anderson cc44e8a443 cmd/mkpkg: add small wrapper around nfpm to build deb/rpm packages.
Signed-Off-By: David Anderson <dave@natulte.net>
5 years ago
Brad Fitzpatrick 88f1cc0c98 derp, cmd/derper: add rate limiting support, add default 5Mbps limit
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
5 years ago
Brad Fitzpatrick f266e2d1eb version: add CmdName func for future use by logpolicy
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>

Change-Id: I02a7c907844f71242ef06ed097f2a92ece7ae091
5 years ago
David Crawshaw 431929c09a go.mod: fix wireguard-go version 5 years ago
Tobias Klauser 4d09316f9a wgengine/monitor: use RTMGRP_* consts from x/sys/unix
Bump golang.org/x/sys/unix to get the RTMGRP_* consts and use them.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
5 years ago
Brad Fitzpatrick 9dbc52bb5b go.mod: fix wireguard-go dep
Fixes #59

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
5 years ago
Brad Fitzpatrick 745c8c92b1 wgengine: fix windows build for winipcfg-go
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
5 years ago
Brad Fitzpatrick d404f1caed cmd/tsshd: add basic SSH server 5 years ago
David Anderson 2227ede8af controlclient: fix staticcheck lint.
Signed-off-by: David Anderson <dave@natulte.net>
5 years ago
David Crawshaw 87334fb332 wgengine, controlclient: fewer pointers in wgcfg key types
Signed-off-by: David Crawshaw <david@zentus.com>
5 years ago
Earl Lee a8d8b8719a Move Linux client & common packages into a public repo. 5 years ago