cmn

package

v0.4.0 Latest Latest Go to latest Published: Nov 14, 2019 License: Apache-2.0 Imports: 20 Imported by: 0

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Repository

github.com/joelfischerr/scion

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func Fatal(msg string, a ...interface{})
func NewSCMPPkt(t scmp.Type, info scmp.Info, ext common.Extension) *spkt.ScnPkt
func NextHopAddr() net.Addr
func ParseFlags(version *bool) string
func Rand() uint64
func SetupSignals(f func())
func UpdatePktTS(pkt *spkt.ScnPkt, ts time.Time)
func Validate(pkt *spkt.ScnPkt) (*scmp.Hdr, *scmp.Payload, error)
func ValidateFlags()
type ScmpStats

Constants ¶

View Source

const (
	DefaultInterval = 1 * time.Second
	DefaultTimeout  = 2 * time.Second
	MaxEchoes       = 1 << 16
)

Variables ¶

View Source

var (
	// Flag vars
	Count       uint
	Interactive bool
	Interval    time.Duration
	Timeout     time.Duration
	Local       snet.Addr
	Remote      snet.Addr
	Bind        snet.Addr
)

View Source

var (
	Conn      *reliable.Conn
	Mtu       uint16
	PathEntry *sciond.PathReplyEntry
	Stats     *ScmpStats
	Start     time.Time
)

Functions ¶

func Fatal ¶

func Fatal(msg string, a ...interface{})

func NewSCMPPkt ¶

func NewSCMPPkt(t scmp.Type, info scmp.Info, ext common.Extension) *spkt.ScnPkt

func NextHopAddr ¶

func NextHopAddr() net.Addr

func ParseFlags ¶

func ParseFlags(version *bool) string

func Rand ¶

func Rand() uint64

func SetupSignals ¶

func SetupSignals(f func())

func UpdatePktTS ¶

func UpdatePktTS(pkt *spkt.ScnPkt, ts time.Time)

func Validate ¶ added in v0.4.0

func Validate(pkt *spkt.ScnPkt) (*scmp.Hdr, *scmp.Payload, error)

func ValidateFlags ¶

func ValidateFlags()

Types ¶

type ScmpStats ¶

type ScmpStats struct {
	// sent is the number of sent packets
	Sent uint
	// recv is the number of received packets
	Recv uint
}

Source Files ¶

View all Source files

common.go

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