ifstate

package

v0.0.0-...-21cfbab Latest Latest Go to latest Published: Apr 10, 2023 License: Apache-2.0, Apache-2.0 Imports: 5 Imported by: 0

Details

Valid go.mod file

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Repository

github.com/dtest11/calico

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func Map() maps.Map
func MapMemIter(m MapMem) func(k, v []byte)
func SetMapSize(size int)
type Key
- func KeyFromBytes(b []byte) Key
- func NewKey(ifIndex uint32) Key
- func (k Key) AsBytes() []byte
- func (k Key) IfIndex() uint32
type MapMem
type Value
- func NewValue(flags uint32, name string) Value
- func ValueFromBytes(b []byte) Value

Constants ¶

View Source

const (
	KeySize    = 4
	ValueSize  = 4 + 16
	MaxEntries = 1000
)

View Source

const (
	FlgWEP   = uint32(0x1)
	FlgReady = uint32(0x2)
)

Variables ¶

View Source

var MapParams = maps.MapParameters{
	Type:         "hash",
	KeySize:      KeySize,
	ValueSize:    ValueSize,
	MaxEntries:   MaxEntries,
	Name:         "cali_iface",
	Flags:        unix.BPF_F_NO_PREALLOC,
	Version:      2,
	UpdatedByBPF: false,
}

Functions ¶

func Map ¶

func Map() maps.Map

func MapMemIter ¶

func MapMemIter(m MapMem) func(k, v []byte)

func SetMapSize ¶

func SetMapSize(size int)

Types ¶

type Key ¶

type Key [4]byte

func KeyFromBytes ¶

func KeyFromBytes(b []byte) Key

func NewKey ¶

func NewKey(ifIndex uint32) Key

func (Key) AsBytes ¶

func (k Key) AsBytes() []byte

func (Key) IfIndex ¶

func (k Key) IfIndex() uint32

type MapMem ¶

type MapMem map[Key]Value

type Value ¶

type Value [4 + 16]byte

func NewValue ¶

func NewValue(flags uint32, name string) Value

func ValueFromBytes ¶

func ValueFromBytes(b []byte) Value

func (Value) AsBytes ¶

func (v Value) AsBytes() []byte

func (Value) Flags ¶

func (v Value) Flags() uint32

func (Value) IfName ¶

func (v Value) IfName() string

func (Value) String ¶

func (v Value) String() string

Source Files ¶

View all Source files

map.go

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