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30 lines
750 B
Go
30 lines
750 B
Go
//go:build !ios
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package dns
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import (
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"context"
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"net"
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"time"
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"github.com/miekg/dns"
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)
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type upstreamResolverNonIOS struct {
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*upstreamResolverBase
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}
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func newUpstreamResolver(parentCTX context.Context, interfaceName string, ip net.IP, net *net.IPNet) (*upstreamResolverNonIOS, error) {
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upstreamResolverBase := newUpstreamResolverBase(parentCTX)
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nonIOS := &upstreamResolverNonIOS{
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upstreamResolverBase: upstreamResolverBase,
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}
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upstreamResolverBase.upstreamClient = nonIOS
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return nonIOS, nil
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}
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func (u *upstreamResolverNonIOS) exchange(ctx context.Context, upstream string, r *dns.Msg) (rm *dns.Msg, t time.Duration, err error) {
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upstreamExchangeClient := &dns.Client{}
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return upstreamExchangeClient.ExchangeContext(ctx, r, upstream)
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}
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