tsdns: remove now unused fields.

Missed in 7541982635.

Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>
reviewable/pr720/r1
Dmytro Shynkevych 4 years ago
parent 7541982635
commit aa1da24f18
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@ -36,11 +36,6 @@ var errNoUpstreams = errors.New("upstream nameservers not set")
var aLongTimeAgo = time.Unix(0, 1)
type forwardedPacket struct {
payload []byte
dst net.Addr
}
type forwardingRecord struct {
src netaddr.IPPort
createdAt time.Time
@ -105,8 +100,6 @@ func getTxID(packet []byte) txid {
type forwarder struct {
logf logger.Logf
// queue is the queue for delegated packets.
queue chan forwardedPacket
// responses is a channel by which responses are returned.
responses chan Packet
// closed signals all goroutines to stop.

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