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plugin/forward: make per-upstream read timeout configurable (#8205)

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This commit is contained in:
Aaron Mark
2026-07-05 03:07:04 +03:00
committed by GitHub
parent 97e3a71afb
commit ea19f815a6
4 changed files with 96 additions and 3 deletions
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8
plugin/forward/forward.go
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@@ -29,8 +29,9 @@ import (
var log = clog.NewWithPlugin("forward")
const (
defaultExpire = 10 * time.Second
hcInterval = 500 * time.Millisecond
defaultExpire = 10 * time.Second
defaultReadTimeout = 2 * time.Second
hcInterval = 500 * time.Millisecond
)
// Forward represents a plugin instance that can proxy requests to another (DNS) server. It has a list
@@ -53,6 +54,7 @@ type Forward struct {
maxfails uint32
expire time.Duration
maxAge time.Duration
readTimeout time.Duration
maxIdleConns int
dohMethod string
maxConcurrent int64
@@ -77,7 +79,7 @@ type Forward struct {
// New returns a new Forward.
func New() *Forward {
f := &Forward{maxfails: 2, tlsConfig: new(tls.Config), expire: defaultExpire, p: new(random), from: ".", hcInterval: hcInterval, dohMethod: http.MethodPost, opts: proxyPkg.Options{ForceTCP: false, PreferUDP: false, HCRecursionDesired: true, HCDomain: "."}}
f := &Forward{maxfails: 2, tlsConfig: new(tls.Config), expire: defaultExpire, readTimeout: defaultReadTimeout, p: new(random), from: ".", hcInterval: hcInterval, dohMethod: http.MethodPost, opts: proxyPkg.Options{ForceTCP: false, PreferUDP: false, HCRecursionDesired: true, HCDomain: "."}}
return f
}