netutil

package
v0.3.0 Latest Latest
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 Go to latest Published: Oct 19, 2026 License: Apache-2.0 Imports: 4 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

func HostFromAddr 

func HostFromAddr(addr string) (string, error)

HostFromAddr returns the host of "host:port", or the address itself when it has no port.

func SplitOptionalPort added in v0.3.0 

func SplitOptionalPort(address string) (host, port string, hasPort bool, err error)

SplitOptionalPort splits "host:port" like net.SplitHostPort, and also accepts an address without a port, for which it returns the address itself as host and hasPort false. A bare bracketed IPv6 literal keeps its brackets. Any other malformed address returns net.SplitHostPort's error.

Types

type IPv6 

type IPv6 struct {
	IP netip.Addr
}

func ToIPv6 

func ToIPv6(addr netip.Addr) IPv6

ToIPv6 keys an address in the 16-byte form the packet counters use: an IPv4 address becomes its IPv4-mapped IPv6 form, and an IPv6 address, including its zone, is kept as it is.

func (IPv6) String 

func (ip IPv6) String() string

Source Files

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