lldp

package

v0.24.0 Latest Latest Go to latest Published: Jul 16, 2019 License: Apache-2.0 Imports: 18 Imported by: 0

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gitproxy.zycloud.tk/skydive-project/skydive

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Documentation ¶

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Index ¶

func MetadataDecoder(raw json.RawMessage) (common.Getter, error)
type LinkAggregationMetadata
type Metadata
type PPVIDMetadata
type Probe
- func NewProbe(g *graph.Graph, hostNode *graph.Node, interfaces []string) (*Probe, error)
type VLANNameMetadata

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func MetadataDecoder ¶ added in v0.24.0

func MetadataDecoder(raw json.RawMessage) (common.Getter, error)

MetadataDecoder implements the JSON raw decoder for LLDP metadata

Types ¶

type LinkAggregationMetadata ¶ added in v0.24.0

type LinkAggregationMetadata struct {
	Enabled   bool  `json:"Enabled"`
	PortID    int64 `json:"PortID,omitempty"`
	Supported bool  `json:"Supported"`
}

LinkAggregationMetadata describes the LLDP link aggregation metadata easyjson:json gendecoder

type Metadata ¶ added in v0.24.0

type Metadata struct {
	Description     string                   `json:"Description,omitempty"`
	ChassisID       string                   `json:"ChassisID,omitempty"`
	ChassisIDType   string                   `json:"ChassisIDType,omitempty"`
	SysName         string                   `json:"SysName,omitempty"`
	MgmtAddress     string                   `json:"MgmtAddress,omitempty"`
	PVID            int64                    `json:"PVID,omitempty"`
	VIDUsageDigest  int64                    `json:"VIDUsageDigest,omitempty"`
	ManagementVID   int64                    `json:"ManagementVID,omitempty"`
	PortID          string                   `json:"PortID,omitempty"`
	PortIDType      string                   `json:"PortIDType,omitempty"`
	LinkAggregation *LinkAggregationMetadata `json:"LinkAgggregation,omitempty"`
	VLANNames       []VLANNameMetadata       `json:"VLANNames,omitempty"`
	PPVIDs          []PPVIDMetadata          `json:"PPVIDs,omitempty"`
}

Metadata describes the LLDP chassis metadata easyjson:json gendecoder

type PPVIDMetadata ¶ added in v0.24.0

type PPVIDMetadata struct {
	Enabled   bool  `json:"Enabled"`
	ID        int64 `json:"ID"`
	Supported bool  `json:"Supported"`
}

PPVIDMetadata describes the LLDP link PPVID metadata easyjson:json gendecoder

type Probe ¶

type Probe struct {
	sync.RWMutex
	graph.DefaultGraphListener
	// contains filtered or unexported fields
}

Probe describes the probe that is in charge of listening for LLDP packets on interfaces and create the corresponding chassis and port nodes

func NewProbe ¶

func NewProbe(g *graph.Graph, hostNode *graph.Node, interfaces []string) (*Probe, error)

NewProbe returns a new LLDP probe

func (*Probe) OnEdgeAdded ¶

func (p *Probe) OnEdgeAdded(e *graph.Edge)

OnEdgeAdded is called when a new edge was created on the graph

func (*Probe) OnNodeUpdated ¶

func (p *Probe) OnNodeUpdated(n *graph.Node)

OnNodeUpdated is called when a new node was updated on the graph

func (*Probe) Start ¶

func (p *Probe) Start()

Start capturing LLDP packets

func (*Probe) Stop ¶

func (p *Probe) Stop()

Stop capturing LLDP packets

type VLANNameMetadata ¶ added in v0.24.0

type VLANNameMetadata struct {
	ID   int64  `json:"ID"`
	Name string `json:"Name"`
}

VLANNameMetadata describes the LLDP VLAN metadata easyjson:json gendecoder

Source Files ¶

lldp.go
metadata.go

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