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Refactor buffer usage

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世界 2022-06-09 17:08:24 +08:00
parent 6084599638
commit 699292971c
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GPG key ID: CD109927C34A63C4
8 changed files with 62 additions and 38 deletions
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5
shadowstream/protocol.go
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@ -299,9 +299,10 @@ 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) {
destination := M.SocksaddrFromNet(addr)
_buffer := buf.Make(c.saltLength + M.SocksaddrSerializer.AddrPortLen(destination) + len(p))
_buffer := buf.StackNewSize(c.saltLength + M.SocksaddrSerializer.AddrPortLen(destination) + len(p))
defer common.KeepAlive(_buffer)
buffer := buf.With(common.Dup(_buffer))
buffer := common.Dup(_buffer)
defer buffer.Release()
common.Must1(buffer.ReadFullFrom(rand.Reader, c.saltLength))
err = M.SocksaddrSerializer.WriteAddrPort(buffer, M.SocksaddrFromNet(addr))
if err != nil {