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Update buffer usage

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This commit is contained in:
世界
2022-09-21 17:05:13 +08:00
parent a006627795
commit 693ef293ac
4 changed files with 4 additions and 14 deletions
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5
common/mux/client.go
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@@ -466,10 +466,7 @@ func (c *ClientPacketAddrConn) ReadPacket(buffer *buf.Buffer) (destination M.Soc
if err != nil {
return
}
if buffer.FreeLen() < int(length) {
return destination, io.ErrShortBuffer
}
_, err = io.ReadFull(c.ExtendedConn, buffer.Extend(int(length)))
_, err = buffer.ReadFullFrom(c.ExtendedConn, int(length))
return
}

7
common/mux/service.go
View File

@@ -3,7 +3,6 @@ package mux
import (
"context"
"encoding/binary"
"io"
"net"
"github.com/sagernet/sing-box/adapter"
@@ -158,9 +157,6 @@ func (c *ServerPacketConn) ReadPacket(buffer *buf.Buffer) (destination M.Socksad
if err != nil {
return
}
if buffer.FreeLen() < int(length) {
return destination, io.ErrShortBuffer
}
_, err = buffer.ReadFullFrom(c.ExtendedConn, int(length))
if err != nil {
return
@@ -223,9 +219,6 @@ func (c *ServerPacketAddrConn) ReadPacket(buffer *buf.Buffer) (destination M.Soc
if err != nil {
return
}
if buffer.FreeLen() < int(length) {
return destination, io.ErrShortBuffer
}
_, err = buffer.ReadFullFrom(c.ExtendedConn, int(length))
if err != nil {
return