Patch: new IPv4/IPv6 parser and tests, ported from Guava

[GoogleCodeExporter]

This patch contains a Python implementation of the IP parsing algorithms
that I wrote for Guava.  It validates and parses the address in one step,
so a separate _is_valid_ip() function is no longer needed.

Also:
- Process ints instead of strings for ipv4_mapped, teredo, and sixtofour.
- Make teredo() check for 2001::/32 instead of 2001::/16.

Let me know if you'd like me to send this patch through some other medium.

Original issue reported on code.google.com by pma...@google.com on 18 Aug 2011 at 5:13

Attachments:

• parser_from_guava.patch

[GoogleCodeExporter]

Oh, here's a link to the original Java code:
http://code.google.com/p/guava-libraries/source/browse/guava/src/com/google/comm
on/net/InetAddresses.java

Original comment by pma...@google.com on 18 Aug 2011 at 5:16

[GoogleCodeExporter]

*_v2.patch fixes a bug with nested exceptions in the skip_index
calculator, and tweaks the comments related to parts_hi and parts_lo.

Original comment by pma...@google.com on 18 Aug 2011 at 6:11

Attachments:

• parser_from_guava_v2.patch

[GoogleCodeExporter]

Oh nifty, here it is in Rietveld: http://codereview.appspot.com/4917042

Original comment by pma...@google.com on 19 Aug 2011 at 4:00

[GoogleCodeExporter]

applied in r225. thanks!

Original comment by pmo...@google.com on 22 Aug 2011 at 5:33

• Changed state: Fixed