This matches CanSSHD (TS_DISABLE_SSH_SERVER) for administratively
disabling the code on a node, regardless of local or server configs.
This can be configured in /etc/default/tailscaled on Linux,
%ProgramData%\Tailscale\tailscaled-env.txt on Windows,
or /etc/tailscale/tailscaled-env.txt on Synology. (see getPlatformEnvFile)
Also delete some dead code and tidy up some docs.
Change-Id: I79a87c03e33209619466ea8aeb0f6651afcb8789
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Centralize the fake GOOS stuff, start to use it more. To be used more
in the future.
Change-Id: Iabacfbeaf5fca0b53bf4d5dbcdc0367f05a205f9
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
We're trying to gut 90% of the ipnserver package. A lot will get
deleted, some will move to LocalBackend, and a lot is being moved into
this new ipn/ipnauth package which will be leaf-y and testable.
This is a baby step towards moving some stuff to ipnauth.
Update #6417
Updates tailscale/corp#8051
Change-Id: I28bc2126764f46597d92a2d72565009dc6927ee0
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
While reading the DNS code noticed that we were still using FallbackResolvers
in this code path but the comment was out of date.
Signed-off-by: Maisem Ali <maisem@tailscale.com>
Profile keys are not deleted but are instead set to `nil` which results
in getting a nil error and we were not handling that correctly.
Updates #713
Signed-off-by: Maisem Ali <maisem@tailscale.com>
This commit implements `tailscale lock log [--limit N]`, which displays an ordered list
of changes to network-lock state in a manner familiar to `git log`.
Signed-off-by: Tom DNetto <tom@tailscale.com>
By always firing off a sync after enablement, the control plane should know the node's TKA head
at all times.
Signed-off-by: Tom DNetto <tom@tailscale.com>
We were not checking the currentUserID in all code paths that looped over
knownProfiles. This only impacted multi-user Windows setups.
Updates #713
Signed-off-by: Maisem Ali <maisem@tailscale.com>
This uses a go:generate statement to create a bunch of .syso files that
contain a Windows resource file. We check these in since they're less
than 1KiB each, and are only included on Windows.
Fixes#6429
Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I0512c3c0b2ab9d8d8509cf2037b88b81affcb81f
Current behavior is broken. tailscale serve text / "" returns no error
and shows up in tailscale serve status but requests return a 500
"empty handler".
Adds an error if the user passes in an empty string for the text
handler.
Closes#6405
Signed-off-by: Shayne Sweeney <shayne@tailscale.com>
After consultation with Tom, it has been agreed that a vibe, or vibes,
can be felt in different quantifiable measures. That makes a vibe, or
vibes, a scale thus it must be immortalized.
Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>
The earlier 5f6d63936f was not complete.
Updates tailscale/corp#7515
Change-Id: I35efca51d1584c48ef6834a7d29cd42d7c943628
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
There aren't any in the wild, other than one we ran on purpose to keep
us honest, but we can bump that one forward to 0.100.
Change-Id: I129e70724b2d3f8edf3b496dc01eba3ac5a2a907
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This renames canP2P in magicsock to canP2PLocked to reflect
expectation of mutex lock, fixes a race we discovered in the meantime,
and updates the current stats.
Co-authored-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Signed-off-by: Jenny Zhang <jz@tailscale.com>
Ideally we should strip other invalid characters too, but that would
call for a regexp replacement which increases the number of allocations
and makes `TestVarzHandlerSorting` fail.
Signed-off-by: Anton Tolchanov <anton@tailscale.com>
