tailscale/net/tshttpproxy
Brad Fitzpatrick 5bcac4eaac net/tshttpproxy: add GetProxyForURL negative cache
Otherwise when PAC server is down, we log, and each log entry is a new
HTTP request (from logtail) and a new GetProxyForURL call, which again
logs, non-stop. This is also nicer to the WinHTTP service.

Then also hook up link change notifications to the cache to reset it
if there's a chance the network might work sooner.
2020-09-21 14:05:28 -07:00
..
tshttpproxy.go net/tshttpproxy: add GetProxyForURL negative cache 2020-09-21 14:05:28 -07:00
tshttpproxy_future.go tshttp, derphttp: send Proxy-Authorization, not Authorization, to proxies 2020-08-28 21:01:00 -07:00
tshttpproxy_windows.go net/tshttpproxy: add GetProxyForURL negative cache 2020-09-21 14:05:28 -07:00