mirror of
https://github.com/xjasonlyu/tun2socks.git
synced 2025-10-07 01:33:15 +08:00
26 lines
567 B
Go
26 lines
567 B
Go
package tunnel
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import (
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"net"
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"strconv"
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)
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// parseAddr parses net.Addr to IP and port.
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func parseAddr(addr net.Addr) (net.IP, uint16) {
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switch v := addr.(type) {
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case *net.TCPAddr:
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return v.IP, uint16(v.Port)
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case *net.UDPAddr:
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return v.IP, uint16(v.Port)
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default:
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return parseAddrString(addr.String())
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}
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}
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// parseAddrString parses address string to IP and port.
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func parseAddrString(addr string) (net.IP, uint16) {
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host, port, _ := net.SplitHostPort(addr)
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portInt, _ := strconv.ParseUint(port, 10, 16)
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return net.ParseIP(host), uint16(portInt)
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}
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