package proxy

import "encoding/binary"

var (
	Level               = 1
	packetEndian        = binary.LittleEndian
	RemoteID     uint32 = 1
	sid                 = RemoteID
	maxSid       uint32 = 1024 * 1024
	MTU                 = 65495 //1024 * 64
	HeaderSize          = 16
	Magic               = "anki"
	InitBuf             = func() []byte {
		buf := make([]byte, HeaderSize)
		copy(buf[:len(Magic)], Magic)
		return buf
	}()
)

func IncID() uint32 {
	if sid > maxSid {
		sid = RemoteID
	}
	sid++
	return sid
}