def mask2pfxlen(scope, masks):
"""
Converts the given IP mask(s) (e.g. 255.255.255.0) to prefix length(s).
:type masks: string
:param masks: An IP mask, or a list of masks.
:rtype: string
:return: The prefix length(s) that result(s) from converting the mask.
"""
return [ipv4.mask2pfxlen(mask) for mask in masks]
def mask2pfxlen(scope, masks):
"""
Converts the given IP mask(s) (e.g. 255.255.255.0) to prefix length(s).
@type masks: string
@param masks: An IP mask, or a list of masks.
@rtype: string
@return: The prefix length(s) that result(s) from converting the mask.
"""
return [ipv4.mask2pfxlen(mask) for mask in masks]
def testMask2Pfxlen(self):
from Exscript.util.ipv4 import mask2pfxlen
self.assertEqual(32, mask2pfxlen('255.255.255.255'))
self.assertEqual(31, mask2pfxlen('255.255.255.254'))
self.assertEqual(30, mask2pfxlen('255.255.255.252'))
self.assertEqual(2, mask2pfxlen('192.0.0.0'))
self.assertEqual(1, mask2pfxlen('128.0.0.0'))
self.assertEqual(0, mask2pfxlen('0.0.0.0'))
def testMask2Pfxlen(self):
from Exscript.util.ipv4 import mask2pfxlen
self.assertEqual(32, mask2pfxlen('255.255.255.255'))
self.assertEqual(31, mask2pfxlen('255.255.255.254'))
self.assertEqual(30, mask2pfxlen('255.255.255.252'))
self.assertEqual(2, mask2pfxlen('192.0.0.0'))
self.assertEqual(1, mask2pfxlen('128.0.0.0'))
self.assertEqual(0, mask2pfxlen('0.0.0.0'))