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DRAFT 3

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This commit is contained in:
H1JK
2023-02-22 16:37:14 +08:00
parent abced62f4d
commit fc58f80cc8
3 changed files with 67 additions and 39 deletions
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5
transport/vless/vision.go
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@@ -7,12 +7,13 @@ import (
"github.com/Dreamacro/clash/common/buf"
"github.com/Dreamacro/clash/log"
"github.com/gofrs/uuid"
buf2 "github.com/sagernet/sing/common/buf"
)
const (
paddingHeaderLen = 16 + 1 + 2 + 2 // =21
paddingHeaderLen = uuid.Size + 1 + 2 + 2 // =21
commandPaddingContinue byte = 0x00
commandPaddingEnd byte = 0x01
@@ -34,6 +35,7 @@ func WriteWithPadding(buffer *buf.Buffer, p []byte, command byte, userUUID *uuid
binary.BigEndian.PutUint16(buffer.Extend(2), uint16(paddingLen))
buffer.Write(p)
buffer.Extend(int(paddingLen))
log.Debugln("XTLS Vision write padding1: command=%v, payloadLen=%v, paddingLen=%v", command, contentLen, paddingLen)
}
func ApplyPadding(buffer *buf.Buffer, command byte, userUUID *uuid.UUID) {
@@ -50,6 +52,7 @@ func ApplyPadding(buffer *buf.Buffer, command byte, userUUID *uuid.UUID) {
copy(buffer.ExtendHeader(uuid.Size), userUUID.Bytes())
}
buffer.Extend(int(paddingLen))
log.Debugln("XTLS Vision write padding2: command=%d, payloadLen=%d, paddingLen=%d", command, contentLen, paddingLen)
}
func ReshapeBuffer(buffer *buf.Buffer) *buf.Buffer {