Commit Graph

14 Commits (affc4530a2414de0ac9e5c0609b6afb91d06b394)

Author SHA1 Message Date
David Anderson 37c150aee1 derp: use new node key type.
Update #3206

Signed-off-by: David Anderson <danderson@tailscale.com>
3 years ago
Brad Fitzpatrick 9ca334a560 cmd/tailscaled: appease a security scanner
There are two reasons this can't ever go to actual logs,
but rewrite it to make it happy.

Fixes tailscale/corp#2695

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick 4aab083cae cmd/tailscaled: add debug flag to print interfaces just once
It previously only had a polling monitor mode.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick fdc081c291 net/portmapper: fix UPnP probing, work against all ports
Prior to Tailscale 1.12 it detected UPnP on any port.
Starting with Tailscale 1.11.x, it stopped detecting UPnP on all ports.

Then start plumbing its discovered Location header port number to the
code that was assuming port 5000.

Fixes #2109

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick 1db9032ff5 cmd/tailscaled: let portmap debug mode have an gateway/IP override knob
For testing pfSense clients "behind" pfSense on Digital Ocean where
the main interface still exists. This is easier for debugging.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Brad Fitzpatrick 31ea073a73 cmd/tailscaled: add debug -portmap mode
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
julianknodt 506c2fe8e2 cmd/tailscale: make netcheck use active DERP map, delete static copy
After allowing for custom DERP maps, it's convenient to be able to see their latency in
netcheck. This adds a query to the local tailscaled for the current DERPMap.

Updates #1264

Signed-off-by: julianknodt <julianknodt@gmail.com>
3 years ago
Brad Fitzpatrick dad10fee9c Revert "cmd/tailscaled: split package main into main shim + package"
This reverts commit b81bd8025b.

Not needed. See:

https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module
4 years ago
Brad Fitzpatrick 82c4cb765c cmd/tailscaled: split package main into main shim + package
So we can empty import the guts of cmd/tailscaled from another
module for go mod tidy reasons.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick d3e56aa979 cmd/tailscaled: fix monitor debug tool's output
Logic was backwards, introduced in earlier monitor refactoring last
week in e3df29d488.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick e3df29d488 wgengine{,/monitor}: move interface state fetching/comparing to monitor
Gets it out of wgengine so the Engine isn't responsible for being a
callback registration hub for it.

This also removes the Engine.LinkChange method, as it's no longer
necessary.  The monitor tells us about changes; it doesn't seem to
need any help. (Currently it was only used by Swift, but as of
14dc790137 we just do the same from Go)

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick dda03a911e wgengine/monitor: change API to permit multiple independent callbakcks
Currently it assumes exactly 1 registered callback. This changes it to
support 0, 1, or more than 1.

This is a step towards plumbing wgengine/monitor into more places (and
moving some of wgengine's interface state fetching into monitor in a
later step)

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick d7569863b5 cmd/tailscaled: fix up install-system-daemon on darwin, add uninstall too
Tangentially related to #987, #177, #594, #925, #505
4 years ago
Brad Fitzpatrick 6254efb9ef cmd/tailscale{,d}: move debug subcommand to tailscaled
Work on reducing the size of the tailscale binary, which is
currently pulling in most of the same code as tailscaled.

Updates #1181
4 years ago