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tailscale/net/dns/resolver
James Tucker 8d0d46462b net/dns: timeout DOH requests after 10s without response headers
If a client socket is remotely lost but the client is not sent an RST in
response to the next request, the socket might sit in RTO for extended
lengths of time, resulting in "no internet" for users. Instead, timeout
after 10s, which will close the underlying socket, recovering from the
situation more promptly.

Updates #10967

Signed-off-by: James Tucker <james@tailscale.com>
9 months ago
..
debug.go all: update copyright and license headers 2 years ago
doh_test.go net/dns/resolver: remove maxDoHInFlight 2 years ago
forwarder.go net/dns: timeout DOH requests after 10s without response headers 9 months ago
forwarder_test.go net/dns/resolver: fix flaky test 1 year ago
macios_ext.go all: avoid repeated default interface lookups 2 years ago
tsdns.go all: cleanup unused code, part 2 (#10670) 11 months ago
tsdns_server_test.go all: update copyright and license headers 2 years ago
tsdns_test.go all: cleanup unused code, part 2 (#10670) 11 months ago