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| author | Brad Fitzpatrick <bradfitz@tailscale.com> | 2023-09-01 19:28:00 -0700 |
|---|---|---|
| committer | Brad Fitzpatrick <brad@danga.com> | 2023-09-12 12:23:24 -0700 |
| commit | 3af051ea27a37acd1ffc73583d5ad2b19c60edd1 (patch) | |
| tree | dc7adf2c6a58b9f85d6921a66a5a279d1b78583f /control/controlknobs/controlknobs.go | |
| parent | c0ade132e6e8712c899ef03303ef135f5c238636 (diff) | |
| download | tailscale-3af051ea27a37acd1ffc73583d5ad2b19c60edd1.tar.xz tailscale-3af051ea27a37acd1ffc73583d5ad2b19c60edd1.zip | |
control/controlclient, types/netmap: start plumbing delta netmap updates
Currently only the top four most popular changes: endpoints, DERP
home, online, and LastSeen.
Updates #1909
Change-Id: I03152da176b2b95232b56acabfb55dcdfaa16b79
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Diffstat (limited to 'control/controlknobs/controlknobs.go')
| -rw-r--r-- | control/controlknobs/controlknobs.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/control/controlknobs/controlknobs.go b/control/controlknobs/controlknobs.go index dc24faac2..96c284dca 100644 --- a/control/controlknobs/controlknobs.go +++ b/control/controlknobs/controlknobs.go @@ -38,6 +38,11 @@ type Knobs struct { // ForceBackgroundSTUN forces netcheck STUN queries to keep // running in magicsock, even when idle. ForceBackgroundSTUN atomic.Bool + + // DisableDeltaUpdates is whether the node should not process + // incremental (delta) netmap updates and should treat all netmap + // changes as "full" ones as tailscaled did in 1.48.x and earlier. + DisableDeltaUpdates atomic.Bool } // AsDebugJSON returns k as something that can be marshalled with json.Marshal @@ -53,5 +58,6 @@ func (k *Knobs) AsDebugJSON() map[string]any { "RandomizeClientPort": k.RandomizeClientPort.Load(), "OneCGNAT": k.OneCGNAT.Load(), "ForceBackgroundSTUN": k.ForceBackgroundSTUN.Load(), + "DisableDeltaUpdates": k.DisableDeltaUpdates.Load(), } } |