rangeplugin

Documentation

Index

• Variables
• type PluginState
  • func (p *PluginState) Handler4(req, resp *dhcpv4.DHCPv4) (*dhcpv4.DHCPv4, bool)
• type Record

Variables

var Plugin = plugins.Plugin{
	Name:   "range",
	Setup4: setupRange,
}

Plugin wraps plugin registration information

Types

type PluginState

type PluginState struct {
	// Rough lock for the whole plugin, we'll get better performance once we use leasestorage
	sync.Mutex
	// Recordsv4 holds a MAC -> IP address and lease time mapping
	Recordsv4 map[string]*Record
	LeaseTime time.Duration
	// contains filtered or unexported fields
}

PluginState is the data held by an instance of the range plugin

func (*PluginState) Handler4

func (p *PluginState) Handler4(req, resp *dhcpv4.DHCPv4) (*dhcpv4.DHCPv4, bool)

Handler4 handles DHCPv4 packets for the range plugin

type Record

type Record struct {
	IP net.IP
	// contains filtered or unexported fields
}

Record holds an IP lease record