dhcp

Documentation

Index

• Variables
• func GetDhcpLayer(pkt gopacket.Packet) (*layers.DHCPv4, error)
• func GetDhcpMessageType(dhcp *layers.DHCPv4) (layers.DHCPMsgType, error)
• func GetDhcpPacketType(pkt gopacket.Packet) (string, error)
• func HandleNextBbrPacket(onuId uint32, ponPortId uint32, serialNumber string, sTag int, ...) error
• func HandleNextPacket(onuId uint32, ponPortId uint32, serialNumber string, portNo uint32, ...) error
• func SendDHCPDiscovery(ponPortId uint32, onuId uint32, serialNumber string, portNo uint32, ...) error

Variables

var GetGemPortId = omci.GetGemPortId

Functions

func GetDhcpLayer

func GetDhcpLayer(pkt gopacket.Packet) (*layers.DHCPv4, error)

func GetDhcpMessageType

func GetDhcpMessageType(dhcp *layers.DHCPv4) (layers.DHCPMsgType, error)

func GetDhcpPacketType

func GetDhcpPacketType(pkt gopacket.Packet) (string, error)

returns the DHCP Layer type or error if it's not a DHCP Packet

func HandleNextBbrPacket

func HandleNextBbrPacket(onuId uint32, ponPortId uint32, serialNumber string, sTag int, macAddress net.HardwareAddr, doneChannel chan bool, pkt gopacket.Packet, client openolt.OpenoltClient) error

This method handle the BBR DHCP Packets BBR does not need to do anything but forward the packets in the correct direction

func HandleNextPacket

func HandleNextPacket(onuId uint32, ponPortId uint32, serialNumber string, portNo uint32, onuHwAddress net.HardwareAddr, cTag int, onuStateMachine *fsm.FSM, pkt gopacket.Packet, stream openolt.Openolt_EnableIndicationServer) error

FIXME cTag is not used here

func SendDHCPDiscovery

func SendDHCPDiscovery(ponPortId uint32, onuId uint32, serialNumber string, portNo uint32, onuStateMachine *fsm.FSM, onuHwAddress net.HardwareAddr, cTag int, stream bbsim.Stream) error