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Fix some typos in comment (#2599)

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Signed-off-by: zhoulin xie <zhoulin.xie@daocloud.io>
This commit is contained in:
JoeWrightss
2019-02-22 22:14:03 +08:00
committed by Chris O'Haver
parent 8953722327
commit 92b7136684
1 changed files with 2 additions and 2 deletions
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4
plugin/proxy/proxy.go
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@@ -45,7 +45,7 @@ type Upstream interface {
From() string From() string
// Selects an upstream host to be routed to. // Selects an upstream host to be routed to.
Select() *healthcheck.UpstreamHost Select() *healthcheck.UpstreamHost
// Checks if subpdomain is not an ignored. // Checks if subdomain is not an ignored.
IsAllowedDomain(string) bool IsAllowedDomain(string) bool
// Exchanger returns the exchanger to be used for this upstream. // Exchanger returns the exchanger to be used for this upstream.
Exchanger() Exchanger Exchanger() Exchanger
@@ -141,7 +141,7 @@ func (p Proxy) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (
time.Sleep(timeout) time.Sleep(timeout)
// we may go negative here, should be rectified by the HC. // we may go negative here, should be rectified by the HC.
atomic.AddInt32(&host.Fails, -1) atomic.AddInt32(&host.Fails, -1)
if fails%failureCheck == 0 { // Kick off healthcheck on eveyry third failure. if fails%failureCheck == 0 { // Kick off healthcheck on every third failure.
host.HealthCheckURL() host.HealthCheckURL()
} }
}(host, timeout) }(host, timeout)