neoneo-go/pkg/wire/util/ip/ip.go
decentralisedkev f8979fe7af
Fix lint errors (#182)
* golint and minor changes to make code readable
2019-03-17 18:26:35 +00:00

20 lines
338 B
Go

package iputils
import (
"log"
"net"
)
//GetLocalIP returns the ip address of the current node
// https://stackoverflow.com/a/37382208
func GetLocalIP() net.IP {
conn, err := net.Dial("udp", "8.8.8.8:80")
if err != nil {
log.Fatal(err)
}
defer conn.Close()
localAddr := conn.LocalAddr().(*net.UDPAddr)
return localAddr.IP
}