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| author | James Tucker <james@tailscale.com> | 2025-01-31 12:54:50 -0800 |
|---|---|---|
| committer | James Tucker <jftucker@gmail.com> | 2025-02-03 10:15:26 -0800 |
| commit | 10fe10ea10f88aaa1ffbb79aa5dd864ca69391ba (patch) | |
| tree | c6f1d89ff691edd640c4fa2f1dce5563ca8c7ce2 /control/controlhttp/controlhttpserver/controlhttpserver.go | |
| parent | 17ca2b7721bbaec6dd61019633a51d07b20fc2e7 (diff) | |
| download | tailscale-10fe10ea10f88aaa1ffbb79aa5dd864ca69391ba.tar.xz tailscale-10fe10ea10f88aaa1ffbb79aa5dd864ca69391ba.zip | |
derp/derphttp,ipn/localapi,net/captivedetection: add cache resistance to captive portal detection
Observed on some airlines (British Airways, WestJet), Squid is
configured to cache and transform these results, which is disruptive.
The server and client should both actively request that this is not done
by setting Cache-Control headers.
Send a timestamp parameter to further work against caches that do not
respect the cache-control headers.
Updates #14856
Signed-off-by: James Tucker <james@tailscale.com>
Diffstat (limited to 'control/controlhttp/controlhttpserver/controlhttpserver.go')
0 files changed, 0 insertions, 0 deletions