netutil

Documentation

Overview

Package netutil implements some network utility functions.

Index

• func FirstIP(cidr *net.IPNet) net.IP
• func GetOutBoundIP() (net.IP, error)
• func LastIP(cidr *net.IPNet) net.IP
• type JConn
  • func NewJConn(conn net.Conn) (jconn *JConn, err error)
  • func (jconn *JConn) Accept(v interface{}) (err error)
  • func (jconn *JConn) Close() (err error)
  • func (jconn *JConn) Send(v interface{}) (err error)

Functions

func FirstIP

func FirstIP(cidr *net.IPNet) net.IP

func GetOutBoundIP

func GetOutBoundIP() (net.IP, error)

GetOutBoundIP get preferred outbound ip of current process.

https://stackoverflow.com/a/37382208

func LastIP

func LastIP(cidr *net.IPNet) net.IP

Types

type JConn

type JConn struct {
	// contains filtered or unexported fields
}

func NewJConn

func NewJConn(conn net.Conn) (jconn *JConn, err error)

func (*JConn) Accept

func (jconn *JConn) Accept(v interface{}) (err error)

func (*JConn) Close

func (jconn *JConn) Close() (err error)

Close only close gzip.Reader/gzip.Writer. Source net.Conn should be closed manually.

func (*JConn) Send

func (jconn *JConn) Send(v interface{}) (err error)