dhcp

Documentation

Index

• 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, doneChannel chan bool, ...) error
• func HandleNextPacket(onuId uint32, ponPortId uint32, serviceName string, serialNumber string, ...) error
• func SendDHCPDiscovery(ponPortId uint32, onuId uint32, serviceName string, cTag int, gemPortId uint32, ...) error

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, 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, serviceName string, serialNumber string, portNo uint32,
	cTag int, gemPortId uint32, onuHwAddress net.HardwareAddr, onuStateMachine *fsm.FSM,
	pkt gopacket.Packet, pbit uint8, stream bbsim.Stream) error

func SendDHCPDiscovery

func SendDHCPDiscovery(ponPortId uint32, onuId uint32, serviceName string, cTag int, gemPortId uint32,
	serialNumber string, portNo uint32, stateMachine *fsm.FSM, onuHwAddress net.HardwareAddr,
	pbit uint8, stream bbsim.Stream) error