22 lines
380 B
Go
22 lines
380 B
Go
package socks
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import (
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"net"
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)
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// NameResolver 域名解析器
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type NameResolver interface {
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Resolve(name string) (net.IP, error)
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}
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// DNSResolver 使用系统 dns 服务解析域名
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type DNSResolver struct{}
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func (d DNSResolver) Resolve(name string) (net.IP, error) {
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addr, err := net.ResolveIPAddr("ip", name)
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if err != nil {
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return nil, err
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}
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return addr.IP, err
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}
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