This commit removes the advertise command for service. The advertising is now embedded into
serve command and unadvertising is moved to drain subcommand
Fixestailscale/corp#22954
Signed-off-by: KevinLiang10 <37811973+KevinLiang10@users.noreply.github.com>
If the specified exit node string starts with "auto:" (i.e., can be parsed as an ipn.ExitNodeExpression),
we update ipn.Prefs.AutoExitNode instead of ipn.Prefs.ExitNodeID.
Fixes#16459
Signed-off-by: Nick Khyl <nickk@tailscale.com>
With this change, policy enforcement and exit node resolution can happen in separate steps,
since enforcement no longer depends on resolving the suggested exit node. This keeps policy
enforcement synchronous (e.g., when switching profiles), while allowing exit node resolution
to be asynchronous on netmap updates, link changes, etc.
Additionally, the new preference will be used to let GUIs and CLIs switch back to "auto" mode
after a manual exit node override, which is necessary for tailscale/corp#29969.
Updates tailscale/corp#29969
Updates #16459
Signed-off-by: Nick Khyl <nickk@tailscale.com>
For consistency with other flags, per Slack chat.
Updates #5902
Change-Id: I7ae1e4c97b37185573926f5fafda82cf8b46f071
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
The earlier #15534 prevent some dup string flags. This does it for all
flag types.
Updates #6813
Change-Id: Iec2871448394ea9a5b604310bdbf7b499434bf01
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Some CLI flags support multiple values separated by commas. These flags
are intended to be declared only once and will silently ignore subsequent
instances. This will now throw an error if multiple instances of advertise-tags
and advertise-routes are detected.
Fixes#6813
Signed-off-by: Jason O'Donnell <2160810+jasonodonnell@users.noreply.github.com>
We had the debug packet capture code + Lua dissector in the CLI + the
iOS app. Now we don't, with tests to lock it in.
As a bonus, tailscale.com/net/packet and tailscale.com/net/flowtrack
no longer appear in the CLI's binary either.
A new build tag ts_omit_capture disables the packet capture code and
was added to build_dist.sh's --extra-small mode.
Updates #12614
Change-Id: I79b0628c0d59911bd4d510c732284d97b0160f10
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3dabea0fc2 added some docs with inconsistent usage docs.
This fixes them, and adds a test.
It also adds some other tests and fixes other verb tense
inconsistencies.
Updates tailscale/corp#25278
Change-Id: I94c2a8940791bddd7c35c1c3d5fb791a317370c2
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
After some analysis, stateful filtering is only necessary in tailnets
that use `autogroup:danger-all` in `src` in ACLs. And in those cases
users explicitly specify that hosts outside of the tailnet should be
able to reach their nodes. To fix local DNS breakage in containers, we
disable stateful filtering by default.
Updates #12108
Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
It was requested by the first customer 4-5 years ago and only used
for a brief moment of time. We later added netmap visibility trimming
which removes the need for this.
It's been hidden by the CLI for quite some time and never documented
anywhere else.
This keeps the CLI flag, though, out of caution. It just returns an
error if it's set to anything but true (its default).
Fixes#12058
Change-Id: I7514ba572e7b82519b04ed603ff9f3bdbaecfda7
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This way the default gets populated on first start, when no existing
state exists to migrate. Also fix `ipn.PrefsFromBytes` to preserve empty
fields, rather than layering `NewPrefs` values on top.
Updates https://github.com/tailscale/corp/issues/19623
Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
Also capitalises the start of all ShortHelp, allows subcommands to be hidden
with a "HIDDEN: " prefix in their ShortHelp, and adds a TS_DUMP_HELP envknob
to look at all --help messages together.
Fixes#11664
Signed-off-by: Paul Scott <paul@tailscale.com>
And add a test.
Regression from a5e1f7d703Fixestailscale/corp#19036
Change-Id: If90984049af0a4820c96e1f77ddf2fce8cb3043f
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This is primarily for GUIs, so they don't need to remember the most
recently used exit node themselves.
This adds some CLI commands, but they're disabled and behind the WIP
envknob, as we need to consider naming (on/off is ambiguous with
running an exit node, etc) as well as automatic exit node selection in
the future. For now the CLI commands are effectively developer debug
things to test the LocalAPI.
Updates tailscale/corp#18724
Change-Id: I9a32b00e3ffbf5b29bfdcad996a4296b5e37be7e
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This change updates all tailfs functions and the majority of the tailfs
variables to use the new drive naming.
Updates tailscale/corp#16827
Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>
Previously, the configuration of which folders to share persisted across
profile changes. Now, it is tied to the user's profile.
Updates tailscale/corp#16827
Signed-off-by: Percy Wegmann <percy@tailscale.com>
The prefix has space for 32-bit site IDs, but the validateViaPrefix
function would previously have disallowed site IDs greater than 255.
Fixestailscale/corp#16470
Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I4cdb0711dafb577fae72d86c4014cf623fa538ef
When auto-update setting in local Prefs is unset, apply the tailnet
default value from control. This only happens once, when we apply the
default (or when the user manually overrides it), tailnet default no
longer affects the node.
Updates #16244
Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
Some fields if `ipn.Prefs` are structs. `ipn.MaskedPrefs` has a single
level of boolean `*Set` flags, which doesn't map well to nested structs
within `ipn.Prefs`.
Change `MaskedPrefs` and `ApplyEdits` to support `FooSet` struct fields
that map to a nested struct of `ipn.Prefs` like `AutoUpdates`. Each
struct field in `MaskedPrefs` is just a bundle of more `Set` bool fields
or other structs. This allows you to have a `Set` flag for any
arbitrarily-nested field of `ipn.Prefs`.
Also, make `ApplyEdits` match fields between `Prefs` and `MaskedPrefs`
by name instead of order, to make it a bit less finicky. It's probably
slower but `ipn.ApplyEdits` should not be in any hot path.
As a result, `AutoUpdate.Check` and `AutoUpdate.Apply` fields don't
clobber each other when set individually.
Updates #16247
Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
Causing issues building a stable release. Getting rid of the flag
for now because it was only available in unstable, can still be
turned on through localapi.
A #cleanup
Co-authored-by: Will Norris <will@tailscale.com>
Signed-off-by: Sonia Appasamy <sonia@tailscale.com>
This is not currently exposed as a user-settable preference through
`tailscale up` or `tailscale set`. Instead, the preference is set when
turning the web client on and off via localapi. In a subsequent commit,
the pref will be used to automatically start the web client on startup
when appropriate.
Updates tailscale/corp#14335
Signed-off-by: Will Norris <will@tailscale.com>
The flags are hidden for now. Adding propagation to tailscaled and
persistence only. The prefs field is wrapped in a struct to allow for
future expansion (like update schedule).
Updates #6907
Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
Printing out JSON representation things in log output is pretty common.
Updates #cleanup
Change-Id: Ife2d2e321a18e6e1185efa8b699a23061ac5e5a4
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
In addition to checking the total hostname length, validate characters used in each DNS label and label length.
Updates https://github.com/tailscale/corp/issues/10012
Signed-off-by: Anton Tolchanov <anton@tailscale.com>
We have many function pointers that we replace for the duration of test and
restore it on test completion, add method to do that.
Signed-off-by: Maisem Ali <maisem@tailscale.com>
This updates all source files to use a new standard header for copyright
and license declaration. Notably, copyright no longer includes a date,
and we now use the standard SPDX-License-Identifier header.
This commit was done almost entirely mechanically with perl, and then
some minimal manual fixes.
Updates #6865
Signed-off-by: Will Norris <will@tailscale.com>
(I should've done this to start with.)
Updates tailscale/corp#7515
Change-Id: I7fb88cf95772790fd415ecf28fc52bde95507641
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
James 'zofrex' Sanderson
KevinLiang10
Nick Khyl
Brad Fitzpatrick
Jason O'Donnell
Anton Tolchanov
Naman Sood
Erisa A
Andrew Lytvynov
Paul Scott
Charlotte Brandhorst-Satzkorn
Percy Wegmann
Joe Tsai
Andrew Dunham
Sonia Appasamy
Will Norris
James Tucker
Maisem Ali
Anton Tolchanov
James 'zofrex' Sanderson
Jordan Whited
Tom DNetto