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| author | Brad Fitzpatrick <bradfitz@tailscale.com> | 2021-03-15 13:58:10 -0700 |
|---|---|---|
| committer | Brad Fitzpatrick <bradfitz@tailscale.com> | 2021-03-15 14:27:39 -0700 |
| commit | 44ab0acbdbd8b79af74ea1f8187c4d782ce38635 (patch) | |
| tree | 58bc88c476c2832735b0c60de7ffe85cecf0f58a /wgengine/netstack/netstack.go | |
| parent | d580b3f09e8faf096ae7f84f2f4a10c1ae65149e (diff) | |
| download | tailscale-44ab0acbdbd8b79af74ea1f8187c4d782ce38635.tar.xz tailscale-44ab0acbdbd8b79af74ea1f8187c4d782ce38635.zip | |
net/portmapper, wgengine/monitor: cache gateway IP info until link changes
Cuts down allocs & CPU in steady state (on regular STUN probes) when network
is unchanging.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Diffstat (limited to 'wgengine/netstack/netstack.go')
0 files changed, 0 insertions, 0 deletions