PR tailscale/tailscale#20646 changed the representation of DERP region
IDs from plain ints to a tailcfg.DERPRegionID type. This patch
requires that version of the tailscale.com library and updates our
code to also use the new type.
Updates: tailscale/tailscale#20165
(cherry picked from commit 79695ab51b)
The new full-tree golangci-lint check reports issues the --new-from-rev
diff lint hid: nine wsl_v5 whitespace gaps, a prealloc, and an unparam
(setCSRFCookie never errored, so drop the return and update callers).
gocyclo on the central UpdateNodeFromMapRequest and an SA1019 NetMap
deprecation in an integration helper are suppressed with reasons.
Every Go-identifier reference in // and /* */ comments now uses
godoc's [Name] linking syntax so pkg.go.dev and `go doc` render
them as clickable cross-references. No behaviour change.
Pattern applied across the tree:
In-package [Foo], [Foo.Bar]
Cross-package [pkg.Foo], [pkg.Foo.Bar]
Stdlib [netip.Prefix], [errors.Is], [context.Context]
Tailscale [tailcfg.MapResponse], [tailcfg.Node.CapMap],
[tailcfg.NodeAttrSuggestExitNode]
Skip rules:
- File:line refs left as plain text
- HuJSON wire keys inside backtick raw strings untouched
- ACL/policy syntax tokens (tag:foo, autogroup:self, ...) not Go
symbols, left as plain text
- JSON/OIDC wire keys, gorm tags, RFC IPv6 placeholders, markdown
link tags, decorative dividers — all left as-is
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Previously, nil regions were not properly handled. This change allows users to disable regions in DERPMaps.
Particularly useful to disable some official regions.
Simon Law
Kristoffer Dalby
Kristoffer Dalby
Copilot
Andrey Bobelev
Goran Draganić