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Fix write trojan udp

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世界 2022-09-03 16:42:52 +08:00
parent 54c64e225c
commit 02b9ca1cc1
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GPG key ID: CD109927C34A63C4
1 changed files with 10 additions and 4 deletions
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14
protocol/trojan/protocol.go
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@ -6,6 +6,7 @@ import (
"encoding/hex"
"io"
"net"
"os"
"github.com/sagernet/sing/common"
"github.com/sagernet/sing/common/buf"
@ -125,13 +126,18 @@ func (c *ClientPacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error)
}
func (c *ClientPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
err = c.WritePacket(buf.With(p), M.SocksaddrFromNet(addr))
if err == nil {
n = len(p)
}
return bufio.WritePacket(c, p, addr)
}
func (c *ClientPacketConn) Read(p []byte) (n int, err error) {
n, _, err = c.ReadFrom(p)
return
}
func (c *ClientPacketConn) Write(p []byte) (n int, err error) {
return 0, os.ErrInvalid
}
func (c *ClientPacketConn) FrontHeadroom() int {
if !c.headerWritten {
return KeyLength + 2*M.MaxSocksaddrLength + 9