2018-06-10 14:50:03 +00:00
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package constant
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2018-06-11 10:36:39 +00:00
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import (
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"net"
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)
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2018-06-10 14:50:03 +00:00
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// Socks addr type
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const (
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AtypIPv4 = 1
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AtypDomainName = 3
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AtypIPv6 = 4
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2018-06-13 17:00:58 +00:00
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2018-07-25 16:04:59 +00:00
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TCP NetWork = iota
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2018-06-13 17:00:58 +00:00
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UDP
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2018-07-25 16:04:59 +00:00
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HTTP SourceType = iota
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SOCKS
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2018-12-05 13:13:29 +00:00
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REDIR
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2018-06-10 14:50:03 +00:00
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)
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2018-06-13 17:00:58 +00:00
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type NetWork int
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func (n *NetWork) String() string {
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if *n == TCP {
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return "tcp"
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}
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return "udp"
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}
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2018-07-25 16:04:59 +00:00
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type SourceType int
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2018-09-30 04:25:52 +00:00
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// Metadata is used to store connection address
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type Metadata struct {
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2018-06-13 17:00:58 +00:00
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NetWork NetWork
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2018-07-25 16:04:59 +00:00
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Source SourceType
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2018-06-10 14:50:03 +00:00
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AddrType int
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Host string
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2018-06-11 10:36:39 +00:00
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IP *net.IP
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2018-06-10 14:50:03 +00:00
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Port string
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}
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2018-06-11 10:36:39 +00:00
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2018-09-30 04:25:52 +00:00
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func (addr *Metadata) String() string {
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2018-06-11 10:36:39 +00:00
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if addr.Host == "" {
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return addr.IP.String()
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}
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return addr.Host
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}
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