icmp

package

v0.0.0-...-4048218 Latest Latest Go to latest Published: May 22, 2023 License: BSD-2-Clause Imports: 8 Imported by: 0

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

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

ICMPReturn contains the info for a returned ICMP

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(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(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(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