Initial commit: mwhois with SCION AS support and decimal AS conversion

Based on mwhois by Antonios A. Chariton
Modifications for SCION AS support by Olaf Baumert, Axpo Systems AG

netaddr/tests/2.x/ip/rfc1924.txt

@@ -0,0 +1,33 @@
+=RFC 1924 Tests=
+
+Copyright (c) 2008-2015, David P. D. Moss. All rights reserved.
+
+The example from the RFC.
+
+{{{
+
+>>> from netaddr.ip.rfc1924 import ipv6_to_base85, base85_to_ipv6
+
+>>> ip_addr = '1080::8:800:200c:417a'
+
+>>> ip_addr
+'1080::8:800:200c:417a'
+    
+>>> base85 = ipv6_to_base85(ip_addr)
+
+>>> base85
+'4)+k&C#VzJ4br>0wv%Yp'
+
+RFC specifies that "leading zeroes are never omitted"
+>>> ipv6_to_base85("::1")
+'00000000000000000001'
+
+>>> base85_to_ipv6(base85)
+'1080::8:800:200c:417a'
+
+Invalid length for a base85 encoded IPv6 address
+>>> base85_to_ipv6('not 20 chars')
+Traceback (most recent call last):
+AddrFormatError: Invalid base 85 IPv6 address: 'not 20 chars'
+
+}}}