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https://github.com/XTLS/Xray-core.git
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4140bcd11a
Added the function of "MacOS" FreeBSD firewall traffic forwarding and resolving destination address
example:
"inbounds": [
{
"listen": "127.0.0.1",
"port": 1122,
"protocol": "dokodemo-door",
"tag": "dokodemo",
"settings": {
"network": "tcp",
"followRedirect": true,
"userLevel": 0
},
"streamSettings": {
"sockopt": {
"tproxy": "Redirect"
}
}
}
]
还原#1189 提交
26 lines
688 B
Go
26 lines
688 B
Go
//go:build darwin
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// +build darwin
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package tcp
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import (
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"github.com/xtls/xray-core/common/net"
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"github.com/xtls/xray-core/transport/internet"
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"github.com/xtls/xray-core/transport/internet/stat"
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)
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// GetOriginalDestination from tcp conn
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func GetOriginalDestination(conn stat.Connection) (net.Destination, error) {
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la := conn.LocalAddr()
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ra := conn.RemoteAddr()
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ip, port, err := internet.OriginalDst(la, ra)
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if err != nil {
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return net.Destination{}, newError("failed to get destination").Base(err)
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}
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dest := net.TCPDestination(net.IPAddress(ip), net.Port(port))
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if !dest.IsValid() {
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return net.Destination{}, newError("failed to parse destination.")
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}
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return dest, nil
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}
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