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| author | Andrew Dunham <andrew@du.nham.ca> | 2022-09-05 14:36:30 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-05 14:36:30 -0400 |
| commit | b8596f2a2f2d74b4e7df086ddc450d4cd9c29075 (patch) | |
| tree | dd9eed911012643a2e38fe5e6ed2662b5302912b /control/controlknobs | |
| parent | 060ecb010f19a341ee7e55da8810dc0e6122a1f4 (diff) | |
| download | tailscale-b8596f2a2f2d74b4e7df086ddc450d4cd9c29075.tar.xz tailscale-b8596f2a2f2d74b4e7df086ddc450d4cd9c29075.zip | |
net/dnsfallback: cache most recent DERP map on disk (#5545)
This is especially helpful as we launch newer DERPs over time, and older
clients have progressively out-of-date static DERP maps baked in. After
this, as long as the client has successfully connected once, it'll cache
the most recent DERP map it knows about.
Resolves an in-code comment from @bradfitz
Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Diffstat (limited to 'control/controlknobs')
0 files changed, 0 insertions, 0 deletions