33 lines
771 B
Go
33 lines
771 B
Go
package system
|
|
|
|
import "net"
|
|
|
|
type NetInterface struct {
|
|
Name string `json:"name" example:"eth0"`
|
|
MAC string `json:"mac" example:"aa:bb:cc:dd:ee:ff"`
|
|
Up bool `json:"up" doc:"Interface is administratively up"`
|
|
Addresses []string `json:"addresses" doc:"Assigned addresses in CIDR notation"`
|
|
}
|
|
|
|
func netInfo() []NetInterface {
|
|
ifaces, err := net.Interfaces()
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
out := []NetInterface{}
|
|
for _, ifi := range ifaces {
|
|
addrs, _ := ifi.Addrs()
|
|
strs := []string{}
|
|
for _, a := range addrs {
|
|
strs = append(strs, a.String())
|
|
}
|
|
out = append(out, NetInterface{
|
|
Name: ifi.Name,
|
|
MAC: ifi.HardwareAddr.String(),
|
|
Up: ifi.Flags&net.FlagUp != 0,
|
|
Addresses: strs,
|
|
})
|
|
}
|
|
return out
|
|
}
|