tailscale/net/sockstats/label_string.go
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

36 lines
1.2 KiB
Go

// Code generated by "stringer -type Label -trimprefix Label"; DO NOT EDIT.
package sockstats
import "strconv"
func _() {
// An "invalid array index" compiler error signifies that the constant values have changed.
// Re-run the stringer command to generate them again.
var x [1]struct{}
_ = x[LabelControlClientAuto-0]
_ = x[LabelControlClientDialer-1]
_ = x[LabelDERPHTTPClient-2]
_ = x[LabelLogtailLogger-3]
_ = x[LabelDNSForwarderDoH-4]
_ = x[LabelDNSForwarderUDP-5]
_ = x[LabelNetcheckClient-6]
_ = x[LabelPortmapperClient-7]
_ = x[LabelMagicsockConnUDP4-8]
_ = x[LabelMagicsockConnUDP6-9]
_ = x[LabelNetlogLogger-10]
_ = x[LabelSockstatlogLogger-11]
_ = x[LabelDNSForwarderTCP-12]
}
const _Label_name = "ControlClientAutoControlClientDialerDERPHTTPClientLogtailLoggerDNSForwarderDoHDNSForwarderUDPNetcheckClientPortmapperClientMagicsockConnUDP4MagicsockConnUDP6NetlogLoggerSockstatlogLoggerDNSForwarderTCP"
var _Label_index = [...]uint8{0, 17, 36, 50, 63, 78, 93, 107, 123, 140, 157, 169, 186, 201}
func (i Label) String() string {
if i >= Label(len(_Label_index)-1) {
return "Label(" + strconv.FormatInt(int64(i), 10) + ")"
}
return _Label_name[_Label_index[i]:_Label_index[i+1]]
}