v0.2.5

ADDED:
* num-addrs subcommand, to get the number of hosts/addresses in a given
  prefix length
* get-net subcommand, to more easily get a single subnet from either the
  beginning or the end of a prefix. (MUCH FASTER than CIDR-splitting!)

netsplit/errs.go

@@ -11,4 +11,5 @@ var (
 	ErrBadSplitter  error = errors.New("invalid or unknown splitter when containing")
 	ErrBigPrefix    error = errors.New("prefix length exceeds remaining network space")
 	ErrNoNetSpace   error = errors.New("reached end of network space before splitting finished")
+	ErrUnknownPos   error = errors.New("unknown subnet position")
 )