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Documentation

Index

• type NIC
  • func (n *NIC) Close() error
  • func (n *NIC) Down()
  • func (nc *NIC) Read(buf []byte) (int, error)
  • func (n *NIC) Up()
  • func (nc *NIC) Write(packet []byte) (int, error)
• type NICIO
  • func NewNIC(ip, subnet, mtu string, cidrs ...string) NICIO

Types

type NIC

type NIC struct {
	// contains filtered or unexported fields
}

NIC 虚拟网卡

func (*NIC) Close

func (n *NIC) Close() error

Close 关闭网卡

func (*NIC) Down

func (n *NIC) Down()

func (*NIC) Read

func (nc *NIC) Read(buf []byte) (int, error)

Read 匹配 PacketsIO Interface

func (*NIC) Up

func (n *NIC) Up()

func (*NIC) Write

func (nc *NIC) Write(packet []byte) (int, error)

type NICIO

type NICIO interface {
	io.ReadWriteCloser
	Up()
	Down()
}

func NewNIC

func NewNIC(ip, subnet, mtu string, cidrs ...string) NICIO

NewNIC 新建 TUN 网络接口卡 网卡地址为 ip, 所属子网为 subnet 以本网卡为下一跳的所有子网为 cidrs cidrs 不包括本网卡 subnet