plugin/forward: fix healthchecker crash (#2165)

This commit is contained in:
Ruslan Drozhdzh
2018-10-09 22:50:30 +03:00
committed by Miek Gieben
parent cbcc38bcb5
commit 298b860a97
3 changed files with 9 additions and 0 deletions

View File

@@ -12,12 +12,15 @@ import (
"github.com/coredns/coredns/plugin"
"github.com/coredns/coredns/plugin/debug"
clog "github.com/coredns/coredns/plugin/pkg/log"
"github.com/coredns/coredns/request"
"github.com/miekg/dns"
ot "github.com/opentracing/opentracing-go"
)
var log = clog.NewWithPlugin("forward")
// Forward represents a plugin instance that can proxy requests to another (DNS) server. It has a list
// of proxies each representing one upstream proxy.
type Forward struct {