You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
1017 B
Go
61 lines
1017 B
Go
package nnet
|
|
|
|
import (
|
|
"net"
|
|
"net/netip"
|
|
)
|
|
|
|
// InternalIPOld get internal IP buy old logic
|
|
func InternalIPOld() (ip string) {
|
|
addrs, err := net.InterfaceAddrs()
|
|
if err != nil {
|
|
panic("Oops: " + err.Error())
|
|
}
|
|
|
|
for _, a := range addrs {
|
|
if ipNet, ok := a.(*net.IPNet); ok && !ipNet.IP.IsLoopback() {
|
|
if ipNet.IP.To4() != nil {
|
|
// os.Stdout.WriteString(ipNet.IP.String() + "\n")
|
|
ip = ipNet.IP.String()
|
|
return
|
|
}
|
|
}
|
|
}
|
|
return
|
|
}
|
|
|
|
// InternalIP get internal IP
|
|
func InternalIP() (ip string) {
|
|
addr := netip.IPv4Unspecified()
|
|
if addr.IsValid() {
|
|
return addr.String()
|
|
}
|
|
|
|
addr = netip.IPv6Unspecified()
|
|
if addr.IsValid() {
|
|
return addr.String()
|
|
}
|
|
|
|
return ""
|
|
}
|
|
|
|
// InternalIPv4 get internal IPv4
|
|
func InternalIPv4() (ip string) {
|
|
addr := netip.IPv4Unspecified()
|
|
|
|
if addr.IsValid() {
|
|
return addr.String()
|
|
}
|
|
return ""
|
|
}
|
|
|
|
// InternalIPv6 get internal IPv6
|
|
func InternalIPv6() (ip string) {
|
|
addr := netip.IPv6Unspecified()
|
|
|
|
if addr.IsValid() {
|
|
return addr.String()
|
|
}
|
|
return ""
|
|
}
|