icmp

Documentation

Index

• Constants
• type ICMPReturn
  • func SendDiscoverICMP(localAddr string, dst net.Addr, ttl, id int, timeout time.Duration, seq int) (hop ICMPReturn, err error)
  • func SendDiscoverICMPv6(localAddr string, dst net.Addr, ttl, id int, timeout time.Duration, seq int) (hop ICMPReturn, err error)
  • func SendICMP(localAddr string, dst net.Addr, target string, ttl, id int, ...) (hop ICMPReturn, err error)
  • func SendICMPv6(localAddr string, dst net.Addr, target string, ttl, id int, ...) (hop ICMPReturn, err error)

Constants

const (
	ProtocolICMP     = 1  // Internet Control Message
	ProtocolIPv6ICMP = 58 // ICMP for IPv6
)

Types

type ICMPReturn

type ICMPReturn struct {
	Success bool
	Addr    string
	Elapsed time.Duration
}

ICMPReturn contains the info for a returned ICMP

func SendDiscoverICMP

func SendDiscoverICMP(localAddr string, dst net.Addr, ttl, id int, timeout time.Duration, seq int) (hop ICMPReturn, err error)

SendDiscoverICMP sends a ICMP to a given destination with a TTL to discover hops

func SendDiscoverICMPv6

func SendDiscoverICMPv6(localAddr string, dst net.Addr, ttl, id int, timeout time.Duration, seq int) (hop ICMPReturn, err error)

SendDiscoverICMPv6 sends a ICMP to a given destination with a TTL to discover hops

func SendICMP

func SendICMP(localAddr string, dst net.Addr, target string, ttl, id int, timeout time.Duration, seq int) (hop ICMPReturn, err error)

SendICMP sends a ICMP to a given destination which requires a reply from that specific destination

func SendICMPv6

func SendICMPv6(localAddr string, dst net.Addr, target string, ttl, id int, timeout time.Duration, seq int) (hop ICMPReturn, err error)

SendICMPv6 sends a ICMP to a given destination which requires a reply from that specific destination