// ValidateASNumber takes a string as an input and makes sure it's a valid ASNumber.
// Returns the parsed ASNumber, and prints error and exits if not.
func ValidateASNumber(str string) numorstring.ASNumber {
asn, err := numorstring.ASNumberFromString(str)
if err != nil {
fmt.Printf("Error executing command: invalid AS Number specified: %s\n", str)
os.Exit(1)
}
return asn
}
func (a asnum) set(value, node string) error {
if node != "" {
return errors.New("--node should not be specified")
}
asn, err := numorstring.ASNumberFromString(value)
if err != nil {
return errors.New("the supplied AS number is not valid")
}
return a.c.SetGlobalASNumber(asn)
}
