TrueCloudLab/coredns
16
0
Fork 2
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

plugin/forward: min and max for avgRTT (#1680)

Browse source 
* Move to readtimeout

* lets compile

* address comment

* comment from pr

* much smaller minimum
This commit is contained in:
Miek Gieben 2018-04-16 19:51:49 +01:00 • committed by John Belamaric
parent cd7928f180
commit 573ad62b77
2 changed files with 8 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

8
plugin/forward/connect.go
View file

@ -18,10 +18,14 @@ import (
func (p *Proxy) readTimeout() time.Duration {
rtt := time.Duration(atomic.LoadInt64(&p.avgRtt))
if rtt < timeout/2 {
if rtt < minTimeout {
return minTimeout
}
if rtt < maxTimeout/2 {
return 2 * rtt
}
return timeout
return maxTimeout
}
func (p *Proxy) updateRtt(newRtt time.Duration) {