tree 2b373660c364161134ab1d7d0fe11f523c2a101f
parent c7a12461c8c26d69aa585cb92a94cf80a70f2244
author Gregor Maier <gregor.maier@bigswitch.com> 1386732858 -0800
committer Gregor Maier <gregor.maier@bigswitch.com> 1386732858 -0800

IPAddress and IPAddressWithMask updates and fixes

* Provide asCidrPrefixMask to determine if an IPAddress represents a valid CIDR netmask
* cidr prefix length computation was broken:
  + 0 not detected as valid CIDR
  + BigInteger is signed. Grrr
* Add more unit test cases
* Test asCidrPrefixMask