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| author | Irbe Krumina <irbe@tailscale.com> | 2024-01-04 09:17:04 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-04 09:17:04 +0000 |
| commit | 5a2eb26db3691e1e87dbd1411589d719f2b24c94 (patch) | |
| tree | c8140465f9aa5d67a8218f942b1542ddb45872b2 /control/controlknobs/controlknobs.go | |
| parent | e32a06465903d8e300b8e2cbf260c3e1b887d313 (diff) | |
| download | tailscale-5a2eb26db3691e1e87dbd1411589d719f2b24c94.tar.xz tailscale-5a2eb26db3691e1e87dbd1411589d719f2b24c94.zip | |
cmd/containerboot: ensure that subnet routes can be unset. (#10734)
A Tailnet node can be told to stop advertise subnets by passing
an empty string to --advertise-routes flag.
Respect an explicitly passed empty value to TS_ROUTES env var
so that users have a way to stop containerboot acting as a subnet
router without recreating it.
Distinguish between TS_ROUTES being unset and empty.
Updates tailscale/tailscale#10708
Signed-off-by: Irbe Krumina <irbe@tailscale.com>
Diffstat (limited to 'control/controlknobs/controlknobs.go')
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