Andrew Dunham 530aaa52f1 net/dns: retry forwarder requests over TCP ... We weren't correctly retrying truncated requests to an upstream DNS server with TCP. Instead, we'd return a truncated request to the user, even if the user was querying us over TCP and thus able to handle a large response. Also, add an envknob and controlknob to allow users/us to disable this behaviour if it turns out to be buggy (✨ DNS ✨). Updates #9264 Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: Ifb04b563839a9614c0ba03e9c564e8924c1a2bfd		2023-09-25 16:42:07 -04:00
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debug.go	all: update copyright and license headers	2023-01-27 15:36:29 -08:00
doh_test.go	net/dns/resolver: remove maxDoHInFlight	2023-02-03 17:07:12 -08:00
forwarder_test.go	net/dns: retry forwarder requests over TCP	2023-09-25 16:42:07 -04:00
forwarder.go	net/dns: retry forwarder requests over TCP	2023-09-25 16:42:07 -04:00
macios_ext.go	all: avoid repeated default interface lookups	2023-04-20 15:46:01 -07:00
tsdns_server_test.go	all: update copyright and license headers	2023-01-27 15:36:29 -08:00
tsdns_test.go	net/dns: retry forwarder requests over TCP	2023-09-25 16:42:07 -04:00
tsdns.go	net/dns: retry forwarder requests over TCP	2023-09-25 16:42:07 -04:00