mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-11-20 03:16:24 -05:00
35 lines
805 B
Go
35 lines
805 B
Go
package kcp
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import (
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"errors"
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"math/rand"
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"net"
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"github.com/v2ray/v2ray-core/common/log"
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v2net "github.com/v2ray/v2ray-core/common/net"
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"github.com/v2ray/v2ray-core/transport/internet"
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)
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var (
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ErrUnknownDestination = errors.New("Destination IP can't be resolved.")
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)
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func DialKCP(src v2net.Address, dest v2net.Destination) (internet.Connection, error) {
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log.Info("Dialling KCP to ", dest)
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udpDest := v2net.UDPDestination(dest.Address(), dest.Port())
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conn, err := internet.DialToDest(src, udpDest)
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if err != nil {
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return nil, err
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}
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cpip := NewSimpleAuthenticator()
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session := newUDPSession(rand.Uint32(), conn, conn.LocalAddr().(*net.UDPAddr), conn.RemoteAddr().(*net.UDPAddr), cpip)
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session.FetchInputFrom(conn)
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return session, nil
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}
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func init() {
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internet.KCPDialer = DialKCP
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}
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