rcmn

Documentation

Overview

Package rcmn contains small common types used by the border router, to eliminate circular dependencies.

Index

• type Dir
  • func (d Dir) String() string

Types

type Dir

type Dir int

Dir represents a packet direction. It is used to designate where a packet came from, and where it is going to.

const (
	// DirUnset is the zero-value for Dir, and means the direction hasn't been initialized.
	DirUnset Dir = iota
	// DirSelf means the packet is going to/coming from this router.
	DirSelf
	// DirLocal means the packet is going to/coming from the local ISD-AS.
	DirLocal
	// DirExternal means the packet is going to/coming from another ISD-AS.
	DirExternal
)

func (Dir) String

func (d Dir) String() string